Fund Overview Fund Overview Call Us Advisors: 800.368.4410 Investors: 800.548.4539 Share Class I N I Z NAV | as of 07/17/2025 $8.95 +$0.00 (+0.00%) Morningstar | Style Box L M E H M L Growth of $10,000 (Hypothetical) Since Inception 04/30/1993 to 06/30/2025 = $45,611.64 From: To: 3YR 5YR 10YR INCEP. INCEP. 3YR 5YR 10YR INCEP. SEE ALL PERFORMANCE The performance data shown represents past performance. Past performance is not a guarantee of future results. Current performance may be lower or higher than the performance data quoted. The investment return and the principal value of an investment will fluctuate so that an investor’s shares, when redeemed, may be worth more or less than their original cost. For performance information through the most recent month-end please call 800.548.4539. From time to time, the advisor has waived fees or reimbursed expenses, which may have resulted in higher returns. The listed returns and yields of the Fund are net of expenses, and the returns and yields of the indices exclude expenses. For time periods where the fund inception date preceded the benchmark, the benchmark data will not be shown. Read Important Investment Disclosures Objective The Fund seeks to generate income and capital appreciation by primarily investing in a diversified portfolio of fixed income securities. Why Consider Provides investors with exposure to primarily high-quality intermediate-term bonds Invest in companies that GW&K believes are leaders in effectively addressing exposure to ESG risks through robust business practices, policies and programs or companies that have more limited exposure to ESG risks. The Fund employs a multi-sector approach designed to take advantage of the relative valuations among distinct bond sectors, and provide greater opportunities to generate income and capital appreciation Documents Fact Sheet Commentary Summary Prospectus Prospectus SAI Q1 Holdings Q3 Holdings All Holdings Annual Report - Class N Semi-Annual Report - Class N Annual Report - Class I Semi-Annual Report - Class I Annual Report - Class Z Semi-Annual Report - Class Z Annual Financial Statements and Other Information Semi-Annual Financial Statements and Other Information 2024 Distributions View All Documents Investment Style AMG GW&K Core Bond ESG Fund has a Fixed Income objective, seeking to achieve a high level of current income. High Med. Low Ltd. Mod. Ext. Fixed Income Objective AMG GW&K Core Bond ESG Fund is categorized as Medium-Moderate. It combines medium credit quality with moderate interest-rate sensitivity. Morningstar Ratings Risk-adjusted returns as of 06/30/2025 Overall Rating (of 429) 3 Years (of 429) 5 Years (of 377) 10 Years (of 282) Category Intermediate Core Bond Read Important Investment Disclosures Mary F. Kane, CFA PARTNER AND PORTFOLIO MANAGER Mary is a partner of the firm and responsible for the implementation and execution of all GW&K taxable fixed income portfolios. She has a long-tenured and successful career in building taxable fixed income portfolios and mutual funds that serve a wide range of clients. Mary is a proven leader and manages all aspects of GW&K’s taxable bond portfolio management, research, and trading. She is a member of the firm's Investment, ESG, and Global Allocation Committees. Prior to joining GW&K, Mary was a managing director and portfolio manager with Fortis Investments where she was responsible for all of the firm's U.S. dollar-denominated taxable bond mutual funds. Previously she was a vice president at Invesco, where she served as a senior high-yield credit analyst and managed various institutional fixed-income mandates. She began her investment career as a fixed income trader and credit analyst at Gardner and Preston Moss. Mary graduated cum laude from Wheaton College where she earned an AB in Economics, and received her MBA from Boston University's Questrom School of Business. She is a CFA® charterholder and a member of the CFA Institute and the CFA Society Boston. Brett Kozlowski, CFA PRINCIPAL, PORTFOLIO MANAGER Brett is a member of GW&K’s Taxable Bond Team responsible for opportunistic and strategic portfolio positioning, performance, and risk management for all of the firm’s Taxable Bond Strategies. He brings to the team broad fixed income research and management knowledge, with a particular focus on the structured credit universe. His experience is well aligned with GW&K’s long-standing philosophy of applying an active total return approach supported by in-depth independent research. He is a member of the firm’s Investment Committee. Prior to joining GW&K, Brett was co-head of Structured Credit at Franklin Templeton, where he managed multi-asset fixed-income funds and structured credit-specific mandates. He led the creation of a Collateralized Loan Obligation (CLO) investment strategy, developed a credit model and OAS framework, and oversaw over $1 billion in new investments across accounts. Previously, he was a lead portfolio manager at Putnam Investments, responsible for investment allocations, research, analysis, and trading across structured products, managing over $12 billion in assets. Prior to Putnam, Brett held roles in portfolio management, research, and trading, beginning his investment career at Fidelity Investments. Brett graduated with a Bachelor of Science degree in Economics with a minor in Mathematics from Massachusetts Institute of Technology. He is a CFA® charterholder and a member of the CFA Institute and the CFA Society Boston. Performance Performance Read Important Investment Disclosures Returns Trailing Returns Trailing Returns Monthly Quarterly Calendar Year Returns The performance data shown represents past performance. Past performance is not a guarantee of future results. Current performance may be lower or higher than the performance data quoted. The investment return and the principal value of an investment will fluctuate so that an investor’s shares, when redeemed, may be worth more or less than their original cost. For performance information through the most recent month-end, please call 800.548.4539. From time to time, the advisor has waived fees or reimbursed expenses, which may have resulted in higher returns. The listed returns and yields of the Fund are net of expenses, and the returns and yields of the indices exclude expenses. For time periods where the Fund inception date preceded the benchmark, the benchmark data will not be shown. Returns for periods shorter than one year are not annualized. Expense Ratios Gross Expense Ratio: 0.69% Net Expense Ratio: 0.55% Expense Cap Expiration Date: 03/01/2026 The Fund’s Investment Manager has contractually agreed, through 03/01/2026, to limit fund operating expenses. The net expense ratio reflects this limitation, while the gross expense ratio does not. The Fund has no up-front sales charges or deferred sales charges. Please refer to the Fund’s Prospectus for additional information on the Fund’s expenses. Distributions & Pricing Distributions Distributions Chart List Historical Pricing Calendar Year Distributions Ex-Date Total Distribution Income Short-term Cap Gains Long-term Cap Gains Jun 26, 2025 $0.027400 $0.027400 — — May 28, 2025 $0.028200 $0.028200 — — Apr 28, 2025 $0.027700 $0.027700 — — Mar 27, 2025 $0.027100 $0.027100 — — Feb 26, 2025 $0.026200 $0.026200 — — Jan 29, 2025 $0.027600 $0.027600 — — Dec 16, 2024 $0.026700 $0.026700 — — Nov 26, 2024 $0.026500 $0.026500 — — Oct 29, 2024 $0.026800 $0.026800 — — Sep 26, 2024 $0.026300 $0.026300 — — Aug 28, 2024 $0.026500 $0.026500 — — Jul 29, 2024 $0.026200 $0.026200 — — Jun 26, 2024 $0.025200 $0.025200 — — May 29, 2024 $0.026500 $0.026500 — — Apr 26, 2024 $0.025800 $0.025800 — — Mar 26, 2024 $0.025600 $0.025600 — — Feb 27, 2024 $0.023500 $0.023500 — — Jan 29, 2024 $0.023600 $0.023600 — — Dec 14, 2023 $0.025800 $0.025800 — — Nov 28, 2023 $0.024200 $0.024200 — — Oct 27, 2023 $0.023800 $0.023800 — — Sep 27, 2023 $0.022300 $0.022300 — — Aug 29, 2023 $0.022700 $0.022700 — — Jul 27, 2023 $0.021600 $0.021600 — — Jun 28, 2023 $0.021500 $0.021500 — — May 26, 2023 $0.021300 $0.021300 — — Apr 26, 2023 $0.020500 $0.020500 — — Mar 29, 2023 $0.021600 $0.021600 — — Feb 24, 2023 $0.019500 $0.019500 — — Jan 27, 2023 $0.019400 $0.019400 — — Dec 15, 2022 $0.022700 $0.022700 — — Nov 28, 2022 $0.019600 $0.019600 — — Oct 27, 2022 $0.019500 $0.019500 — — Sep 28, 2022 $0.018000 $0.018000 — — Aug 29, 2022 $0.017900 $0.017900 — — Jul 27, 2022 $0.016900 $0.016900 — — Jun 28, 2022 $0.015800 $0.015800 — — May 26, 2022 $0.015500 $0.015500 — — Apr 27, 2022 $0.013600 $0.013600 — — Mar 29, 2022 $0.013400 $0.013400 — — Feb 24, 2022 $0.011600 $0.011600 — — Jan 27, 2022 $0.005700 $0.005700 — — Dec 15, 2021 $0.269200 $0.016400 $0.026200 $0.226600 Nov 26, 2021 $0.011900 $0.011900 — — Oct 27, 2021 $0.011000 $0.011000 — — Sep 28, 2021 $0.011700 $0.011700 — — Aug 27, 2021 $0.012300 $0.012300 — — Jul 28, 2021 $0.012100 $0.012100 — — Jun 28, 2021 $0.012700 $0.012700 — — May 26, 2021 $0.011000 $0.011000 — — Apr 28, 2021 $0.010100 $0.010100 — — Mar 29, 2021 $0.014400 $0.014400 — — Feb 24, 2021 $0.014500 $0.014500 — — Jan 27, 2021 $0.016300 $0.016300 — — Dec 16, 2020 $0.014900 $0.014900 — — Nov 25, 2020 $0.015100 $0.015100 — — Oct 28, 2020 $0.016300 $0.016300 — — Sep 28, 2020 $0.015900 $0.015900 — — Aug 27, 2020 $0.015500 $0.015500 — — Jul 29, 2020 $0.015900 $0.015900 — — Jun 26, 2020 $0.016500 $0.016500 — — May 27, 2020 $0.017800 $0.017800 — — Apr 28, 2020 $0.017900 $0.017900 — — Mar 27, 2020 $0.019400 $0.019400 — — Feb 26, 2020 $0.020200 $0.020200 — — Jan 29, 2020 $0.017900 $0.017900 — — Dec 16, 2019 $0.024000 $0.024000 — — Nov 26, 2019 $0.021900 $0.021900 — — Oct 29, 2019 $0.021100 $0.021100 — — Sep 26, 2019 $0.019800 $0.019800 — — Aug 28, 2019 $0.020600 $0.020600 — — Jul 29, 2019 $0.020800 $0.020800 — — Jun 26, 2019 $0.020700 $0.020700 — — May 29, 2019 $0.021800 $0.021800 — — Apr 26, 2019 $0.020300 $0.020300 — — Mar 27, 2019 $0.021500 $0.021500 — — Feb 26, 2019 $0.019900 $0.019900 — — Jan 29, 2019 $0.019600 $0.019600 — — Dec 27, 2018 $0.022300 $0.022300 — — Nov 28, 2018 $0.020800 $0.020800 — — Oct 29, 2018 $0.019200 $0.019200 — — Sep 26, 2018 $0.018700 $0.018700 — — Aug 29, 2018 $0.019700 $0.019700 — — Jul 27, 2018 $0.018500 $0.018500 — — Jun 27, 2018 $0.018200 $0.018200 — — May 29, 2018 $0.019000 $0.019000 — — Apr 26, 2018 $0.016500 $0.016500 — — Mar 27, 2018 $0.018000 $0.018000 — — Feb 26, 2018 $0.018000 $0.018000 — — Jan 29, 2018 $0.016500 $0.016500 — — Dec 27, 2017 $0.020500 $0.020500 — — Nov 27, 2017 $0.017500 $0.017500 — — Oct 26, 2017 $0.017500 $0.017500 — — Sep 26, 2017 $0.017500 $0.017500 — — Aug 28, 2017 $0.017500 $0.017500 — — Jul 26, 2017 $0.017500 $0.017500 — — Jun 27, 2017 $0.017700 $0.017700 — — May 25, 2017 $0.017400 $0.017400 — — Apr 25, 2017 $0.016900 $0.016900 — — Mar 28, 2017 $0.019400 $0.019400 — — Feb 23, 2017 $0.017500 $0.017500 — — Jan 26, 2017 $0.016400 $0.016400 — — Dec 27, 2016 $0.017200 $0.017200 — — Nov 25, 2016 $0.017400 $0.017400 — — Oct 26, 2016 $0.017700 $0.017700 — — Sep 27, 2016 $0.016900 $0.016900 — — Aug 26, 2016 $0.017400 $0.017400 — — Jul 26, 2016 $0.018400 $0.018400 — — Jun 27, 2016 $0.017400 $0.017400 — — May 25, 2016 $0.017400 $0.017400 — — Apr 26, 2016 $0.017400 $0.017400 — — Mar 28, 2016 $0.017400 $0.017400 — — Feb 24, 2016 $0.015400 $0.015400 — — Jan 26, 2016 $0.015400 $0.015400 — — Dec 28, 2015 $0.254300 $0.015100 — $0.239200 Nov 24, 2015 $0.019000 $0.019000 — — Oct 27, 2015 $0.018300 $0.018300 — — Sep 25, 2015 $0.018400 $0.018400 — — Aug 26, 2015 $0.015300 $0.015300 — — Jul 28, 2015 $0.015300 $0.015300 — — Jun 25, 2015 $0.014400 $0.014400 — — May 26, 2015 $0.014300 $0.014300 — — Apr 27, 2015 $0.016300 $0.016300 — — Mar 26, 2015 $0.018000 $0.018000 — — Feb 24, 2015 $0.004700 $0.004700 — — Jan 27, 2015 $0.004700 $0.004700 — — Dec 26, 2014 $0.549800 $0.199100 $0.224100 $0.126600 Nov 24, 2014 $0.012500 $0.012500 — — Oct 28, 2014 $0.010000 $0.010000 — — Sep 25, 2014 $0.009500 $0.009500 — — Aug 26, 2014 $0.009100 $0.009100 — — Jul 28, 2014 $0.009100 $0.009100 — — Jun 25, 2014 $0.009200 $0.009200 — — May 27, 2014 $0.009827 $0.009827 — — Apr 25, 2014 $0.010955 $0.010955 — — Mar 26, 2014 $0.013657 $0.013657 — — Feb 25, 2014 $0.016622 $0.016622 — — Jan 28, 2014 $0.018632 $0.018632 — — Dec 26, 2013 $0.015093 $0.015093 — — Nov 25, 2013 $0.013272 $0.013272 — — Oct 28, 2013 $0.015296 $0.015296 — — Sep 25, 2013 $0.013077 $0.013077 — — Aug 27, 2013 $0.015384 $0.015384 — — Jul 26, 2013 $0.016063 $0.016063 — — Jun 25, 2013 $0.013905 $0.013905 — — May 28, 2013 $0.017967 $0.017967 — — Apr 25, 2013 $0.018440 $0.018440 — — Mar 25, 2013 $0.016093 $0.016093 — — Feb 25, 2013 $0.017222 $0.017222 — — Jan 28, 2013 $0.022611 $0.022611 — — Dec 26, 2012 $0.247425 $0.094625 $0.122100 $0.030700 Nov 27, 2012 $0.019861 $0.019861 — — Oct 26, 2012 $0.024918 $0.024918 — — Sep 25, 2012 $0.020945 $0.020945 — — Aug 28, 2012 $0.025324 $0.025324 — — Jul 26, 2012 $0.021072 $0.021072 — — Jun 26, 2012 $0.020854 $0.020854 — — May 28, 2012 $0.022062 $0.022062 — — May 25, 2012 $0.022062 $0.022062 — — Apr 25, 2012 $0.022514 $0.022514 — — Mar 27, 2012 $0.022597 $0.022597 — — Feb 24, 2012 $0.024799 $0.024799 — — Jan 26, 2012 $0.026103 $0.026103 — — Dec 27, 2011 $0.097014 $0.097014 — — Nov 25, 2011 $0.026228 $0.026228 — — Oct 26, 2011 $0.026282 $0.026282 — — Sep 27, 2011 $0.024523 $0.024523 — — Aug 26, 2011 $0.024624 $0.024624 — — Jul 26, 2011 $0.023057 $0.023057 — — Jun 27, 2011 $0.025460 $0.025460 — — May 25, 2011 $0.021962 $0.021962 — — Apr 26, 2011 $0.024936 $0.024936 — — Mar 28, 2011 $0.027985 $0.027985 — — Feb 23, 2011 $0.023374 $0.023374 — — Jan 26, 2011 $0.024929 $0.024929 — — Dec 28, 2010 $0.571649 $0.081949 $0.330400 $0.159300 Nov 24, 2010 $0.024497 $0.024497 — — Oct 26, 2010 $0.023004 $0.023004 — — Sep 27, 2010 $0.024288 $0.024288 — — Aug 26, 2010 $0.023124 $0.023124 — — Jul 27, 2010 $0.024233 $0.024233 — — Jun 25, 2010 $0.023715 $0.023715 — — May 25, 2010 $0.018995 $0.018995 — — Apr 27, 2010 $0.021124 $0.021124 — — Mar 26, 2010 $0.023241 $0.023241 — — Feb 23, 2010 $0.018649 $0.018649 — — Jan 26, 2010 $0.021956 $0.021956 — — Dec 28, 2009 $0.206862 $0.075942 $0.130920 — Nov 24, 2009 $0.024234 $0.024234 — — Oct 27, 2009 $0.029070 $0.029070 — — Sep 25, 2009 $0.035233 $0.035233 — — Aug 26, 2009 $0.033894 $0.033894 — — Jul 28, 2009 $0.037831 $0.037831 — — Jun 25, 2009 $0.034025 $0.034025 — — May 26, 2009 $0.033173 $0.033173 — — Apr 27, 2009 $0.043986 $0.043986 — — Mar 26, 2009 $0.037950 $0.037950 — — Feb 24, 2009 $0.032848 $0.032848 — — Jan 27, 2009 $0.035250 $0.035250 — — Dec 26, 2008 $0.719655 $0.041955 $0.467400 $0.210300 Nov 24, 2008 $0.034439 $0.034439 — — Oct 28, 2008 $0.043198 $0.043198 — — Sep 25, 2008 $0.034588 $0.034588 — — Aug 26, 2008 $0.033589 $0.033589 — — Jul 28, 2008 $0.040929 $0.040929 — — Jun 25, 2008 $0.035721 $0.035721 — — May 27, 2008 $0.039340 $0.039340 — — Apr 25, 2008 $0.041743 $0.041743 — — Mar 26, 2008 $0.036778 $0.036778 — — Feb 26, 2008 $0.038531 $0.038531 — — Jan 28, 2008 $0.044592 $0.044592 — — Dec 26, 2007 $0.090886 $0.090886 — — Nov 27, 2007 $0.041015 $0.041015 — — Oct 26, 2007 $0.045898 $0.045898 — — Sep 25, 2007 $0.038518 $0.038518 — — Aug 28, 2007 $0.044104 $0.044104 — — Jul 26, 2007 $0.040448 $0.040448 — — Jun 26, 2007 $0.038524 $0.038524 — — May 25, 2007 $0.044343 $0.044343 — — Apr 25, 2007 $0.040207 $0.040207 — — Mar 27, 2007 $0.040102 $0.040102 — — Feb 23, 2007 $0.038148 $0.038148 — — Jan 26, 2007 $0.045021 $0.045021 — — Dec 26, 2006 $0.038824 $0.038824 — — Nov 27, 2006 $0.043317 $0.043317 — — Oct 26, 2006 $0.041680 $0.041680 — — Sep 26, 2006 $0.038931 $0.038931 — — Aug 28, 2006 $0.044656 $0.044656 — — Jul 26, 2006 $0.040523 $0.040523 — — Jun 27, 2006 $0.043044 $0.043044 — — May 25, 2006 $0.038797 $0.038797 — — Apr 25, 2006 $0.037237 $0.037237 — — Mar 28, 2006 $0.041307 $0.041307 — — Feb 23, 2006 $0.035374 $0.035374 — — Jan 26, 2006 $0.039405 $0.039405 — — Dec 27, 2005 $0.036543 $0.036543 — — Nov 25, 2005 $0.038162 $0.038162 — — Oct 26, 2005 $0.035126 $0.035126 — — Sep 27, 2005 $0.034208 $0.034208 — — Aug 26, 2005 $0.036801 $0.036801 — — Jul 26, 2005 $0.033982 $0.033982 — — Jun 27, 2005 $0.034867 $0.034867 — — May 25, 2005 $0.027817 $0.027817 — — Apr 26, 2005 $0.024172 $0.024172 — — Mar 28, 2005 $0.021993 $0.021993 — — Feb 28, 2005 $0.020144 $0.020144 — — Jan 31, 2005 $0.019115 $0.019115 — — Jan 13, 2005 $0.018500 — $0.018500 — Dec 31, 2004 $0.027928 $0.027928 — — Dec 17, 2004 $0.317100 — $0.109000 $0.208100 Nov 30, 2004 $0.021811 $0.021811 — — Oct 29, 2004 $0.023272 $0.023272 — — Sep 30, 2004 $0.016712 $0.016712 — — Aug 31, 2004 $0.019230 $0.019230 — — Jul 30, 2004 $0.023953 $0.023953 — — Jun 30, 2004 $0.018661 $0.018661 — — May 31, 2004 $0.020864 $0.020864 — — Apr 30, 2004 $0.023771 $0.023771 — — Mar 31, 2004 $0.023506 $0.023506 — — Feb 27, 2004 $0.016279 $0.016279 — — Jan 30, 2004 $0.018472 $0.018472 — — Dec 31, 2003 $0.020151 $0.020151 — — Dec 19, 2003 $0.049850 — $0.022770 $0.027080 Nov 28, 2003 $0.026468 $0.026468 — — Oct 31, 2003 $0.027531 $0.027531 — — Sep 30, 2003 $0.054684 $0.054684 — — Sep 24, 2003 $0.076300 — $0.042400 $0.033900 Aug 29, 2003 $0.027860 $0.027860 — — Jul 31, 2003 $0.024210 $0.024210 — — Jun 30, 2003 $0.024254 $0.024254 — — May 30, 2003 $0.030892 $0.030892 — — Apr 30, 2003 $0.031063 $0.031063 — — Mar 31, 2003 $0.027379 $0.027379 — — Feb 28, 2003 $0.024119 $0.024119 — — Jan 31, 2003 $0.030897 $0.030897 — — Dec 31, 2002 $0.033150 $0.033150 — — Dec 20, 2002 $0.268500 — $0.183600 $0.084900 Nov 29, 2002 $0.034572 $0.034572 — — Oct 31, 2002 $0.032536 $0.032536 — — Sep 30, 2002 $0.027346 $0.027346 — — Aug 30, 2002 $0.029217 $0.029217 — — Jul 31, 2002 $0.029374 $0.029374 — — Jun 28, 2002 $0.027308 $0.027308 — — May 31, 2002 $0.034508 $0.034508 — — Apr 30, 2002 $0.035671 $0.035671 — — Mar 29, 2002 $0.039151 $0.039151 — — Feb 28, 2002 $0.031603 $0.031603 — — Jan 31, 2002 $0.032143 $0.032143 — — Dec 31, 2001 $0.114270 $0.114270 — — Dec 20, 2001 $0.126330 — $0.015430 $0.110900 Nov 30, 2001 $0.038486 $0.038486 — — Oct 31, 2001 $0.032551 $0.032551 — — Oct 30, 2001 $0.121980 — $0.121980 — Sep 28, 2001 $0.030799 $0.030799 — — Aug 31, 2001 $0.041290 $0.041290 — — Jul 31, 2001 $0.041850 $0.041850 — — Jun 29, 2001 $0.044525 $0.044525 — — May 31, 2001 $0.043469 $0.043469 — — Apr 30, 2001 $0.044119 $0.044119 — — Mar 30, 2001 $0.050298 $0.050298 — — Feb 28, 2001 $0.045025 $0.045025 — — Jan 31, 2001 $0.047399 $0.047399 — — Dec 29, 2000 $0.054250 $0.054250 — — Nov 30, 2000 $0.055042 $0.055042 — — Oct 31, 2000 $0.139071 $0.139071 — — Sep 29, 2000 $0.056127 $0.056127 — — Aug 31, 2000 $0.055338 $0.055338 — — Jul 31, 2000 $0.048804 $0.048804 — — Jun 30, 2000 $0.053697 $0.053697 — — May 31, 2000 $0.050129 $0.050129 — — Apr 28, 2000 $0.041572 $0.041572 — — Mar 31, 2000 $0.056290 $0.056290 — — Feb 29, 2000 $0.052204 $0.052204 — — Jan 31, 2000 $0.047184 $0.047184 — — Dec 31, 1999 $0.054175 $0.054175 — — Nov 30, 1999 $0.049675 $0.049675 — — Oct 29, 1999 $0.038297 $0.038297 — — Sep 30, 1999 $0.047184 $0.047184 — — Aug 31, 1999 $0.050695 $0.050695 — — Jul 30, 1999 $0.053102 $0.053102 — — Jun 30, 1999 $0.050390 $0.050390 — — May 31, 1999 $0.050907 $0.050907 — — Apr 30, 1999 $0.048114 $0.048114 — — Mar 31, 1999 $0.048877 $0.048877 — — Feb 26, 1999 $0.047283 $0.047283 — — Jan 29, 1999 $0.045048 $0.045048 — — Dec 31, 1998 $0.066748 $0.066748 — — Dec 15, 1998 $0.184100 — $0.060700 $0.123400 Nov 30, 1998 $0.050886 $0.050886 — — Oct 30, 1998 $0.140507 $0.050507 $0.090000 — Sep 30, 1998 $0.049441 $0.049441 — — Aug 31, 1998 $0.048162 $0.048162 — — Jul 31, 1998 $0.054840 $0.054840 — — Jun 30, 1998 $0.050924 $0.050924 — — May 29, 1998 $0.051520 $0.051520 — — Apr 30, 1998 $0.050024 $0.050024 — — Mar 31, 1998 $0.048372 $0.048372 — — Feb 27, 1998 $0.047201 $0.047201 — — Jan 30, 1998 $0.050464 $0.050464 — — Dec 31, 1997 $0.051034 $0.051034 — — Dec 15, 1997 $0.092370 — $0.009030 $0.083340 Nov 28, 1997 $0.049956 $0.049956 — — Oct 31, 1997 $0.072015 $0.052015 $0.020000 — Sep 30, 1997 $0.049264 $0.049264 — — Aug 29, 1997 $0.053550 $0.053550 — — Jul 31, 1997 $0.053914 $0.053914 — — Jun 30, 1997 $0.050408 $0.050408 — — May 30, 1997 $0.054654 $0.054654 — — Apr 30, 1997 $0.053785 $0.053785 — — Mar 31, 1997 $0.049329 $0.049329 — — Feb 28, 1997 $0.051477 $0.051477 — — Jan 31, 1997 $0.055600 $0.055600 — — Dec 31, 1996 $0.074069 $0.074069 — — Nov 29, 1996 $0.058818 $0.058818 — — Oct 31, 1996 $0.058593 $0.058593 — — Sep 30, 1996 $0.052234 $0.052234 — — Aug 30, 1996 $0.058856 $0.058856 — — Jul 31, 1996 $0.057419 $0.057419 — — Jun 28, 1996 $0.051484 $0.051484 — — May 31, 1996 $0.058785 $0.058785 — — Apr 30, 1996 $0.056474 $0.056474 — — Mar 29, 1996 $0.055535 $0.055535 — — Feb 29, 1996 $0.052225 $0.052225 — — Jan 31, 1996 $0.052722 $0.052722 — — Dec 29, 1995 $0.279536 $0.058376 $0.020370 $0.200790 Nov 30, 1995 $0.053613 $0.053613 — — Oct 31, 1995 $0.054218 $0.054218 — — Sep 29, 1995 $0.056117 $0.056117 — — Aug 31, 1995 $0.047766 $0.047766 — — Jul 31, 1995 $0.048297 $0.048297 — — Jun 30, 1995 $0.053167 $0.053167 — — May 31, 1995 $0.051272 $0.051272 — — Apr 28, 1995 $0.050812 $0.050812 — — Mar 31, 1995 $0.059634 $0.059634 — — Feb 28, 1995 $0.054490 $0.054490 — — Jan 31, 1995 $0.054468 $0.054468 — — Dec 30, 1994 $0.058543 $0.058543 — — Nov 30, 1994 $0.052168 $0.052168 — — Oct 31, 1994 $0.047988 $0.047988 — — Sep 30, 1994 $0.044174 $0.044174 — — Aug 31, 1994 $0.043532 $0.043532 — — Jul 29, 1994 $0.049418 $0.049418 — — Jun 30, 1994 $0.042522 $0.042522 — — May 31, 1994 $0.044743 $0.044743 — — Apr 29, 1994 $0.046283 $0.046283 — — Mar 31, 1994 $0.038431 $0.038431 — — Feb 28, 1994 $0.040046 $0.040046 — — Jan 31, 1994 $0.043250 $0.043250 — — Dec 31, 1993 $0.048987 $0.048987 — — Nov 30, 1993 $0.044881 $0.044881 — — Oct 29, 1993 $0.053141 $0.046341 $0.006800 — Sep 30, 1993 $0.044977 $0.044977 — — Aug 31, 1993 $0.044573 $0.044573 — — Jul 30, 1993 $0.046640 $0.046640 — — Jun 30, 1993 $0.048840 $0.048840 — — May 28, 1993 $0.042528 $0.042528 — — From: To: Risk & Return Statistics As of: 06/30/2025 3YR 5YR 10YR Alpha Alpha is a measure of performance on a risk-adjusted basis. Alpha takes the volatility (price risk) of a security or mutual fund and compares its risk-adjusted performance to a benchmark index. The excess return of the security or fund relative to the return of the benchmark index is a fund's alpha. 0.15 0.12 -0.12 Standard Deviation Standard Deviation is a measure of the dispersion of a set of data from its mean. The more spread apart the data, the higher the deviation. Standard deviation is calculated as the square root of variance. 7.72 6.72 5.47 Sharpe Ratio Sharpe Ratio is a risk-adjusted measure developed by William Sharpe. It is calculated using standard deviation and excess return to determine reward per unit of risk. First, the average monthly return of the 90-day Treasury bill (over a 36-month period) is subtracted from the portfolio's average monthly return. The difference in total return represents the portfolio's excess return beyond that of the 90-day Treasury bill, a risk-free investment. An arithmetic annualized excess return is then calculated by multiplying this monthly return by 12. To show a relationship between excess return and risk, this number is then divided by the standard deviation of the portfolio's annualized excess returns. The higher the Sharpe ratio, the better the portfolio's historical risk-adjusted performance. -0.29 -0.55 -0.09 Upside Capture Ratio (%) Upside Capture Ratio (%) is a measure of a manager's performance in up markets relative to a particular benchmark. An up market is one in which the market's quarterly (or monthly) return is greater than or equal to zero. For example, a ratio of 50% means that the portfolio's value increased half as much as its benchmark index during up markets. 104.31 102.97 105.97 Downside Capture Ratio (%) Downside Capture Ratio (%) measures a manager's performance in down markets relative to a particular benchmark. A down market is one in which the market's quarterly (or monthly) return is less than zero. For example, a ratio of 50% means that the portfolio's value fell half as much as its benchmark index during down markets. 105.69 103.84 110.66 Beta Beta measures the relationship between the portfolio's excess return over T-bills (representing a risk-free rate) relative to the excess return of the portfolio's benchmark. A low beta does not imply that the portfolio has a low level of volatility; rather, a low beta means that the portfolio's market-related risk is low. Beta is often referred to as systematic risk. 1.07 1.06 1.07 R-Squared R-Squared ranges from 0 to 100 and reflects the percentage of a portfolio's movements that are explained by movements in its benchmark index. A portfolio with an R-squared of 100 means that all movement is completely explained by benchmark index movement. Thus, a portfolio that invests only in S&P 500 stocks will have an R-squared very close to 100. Conversely, a low R-squared indicates that very little of the portfolio's movement is explained by benchmark movement. An R-squared measure of 35, for example, means that movements in its benchmark index can explain only 35% of the portfolio's movements. R-squared is used to ascertain the significance of a particular beta or alpha and generally a higher R-squared will indicate more useful alpha and beta figures. 99.24 98.85 95.74 Tracking Error (%) Tracking Error (%) , which is often referred to as the active risk of the portfolio, measures how closely a manager's returns track the returns of a benchmark index. Specifically, tracking error measures the standard deviation of the excess returns a portfolio generates compared to its benchmark. This gives an indication of the volatility of a portfolio versus its benchmark. If a manager tracks a benchmark closely, then tracking error will be low. If a manager tracks a benchmark perfectly, then tracking error will be zero. 0.84 0.80 1.18 View All Characteristics & Statistics All Characteristics & Statistics AMG GW&K Core Bond ESG Fund (MBDFX) Portfolio Characteristics (Fixed Income) Risk & Return Effective Maturity Fund Holdings Fund Bloomberg US Aggregate Bond Index Fund Assets (Mil.$) $113 Number of Holdings 135 13841 Average Effective Duration (years) 6.03 6.06 Average Modified Duration (years) 6 Convexity 0.71 0.5 Average Maturity (years) 8 8.33 Yield to Maturity 4.93% 4.51% Yield to Worst 4.85% 4.51% Current Yield 4.37% 3.84% SEC 30-Day Yield (%) 4.04% SEC 30-Day Yield (%) w/o fee 3.87% Average Coupon 4.22% 3.56% Average Price 94.77 92.71 Average Credit Quality AA- AA2/AA3 Trailing 12-Months Portfolio Turnover 26.56% % Callable 51.62% % Non-US 3.81% Adjustable Coupon 18.63% Step Coupon 0.00% Zero Coupon 0.00% As of: 06/30/2025 Risk & Return 3 Years 5 Years 10 Years Alpha Alpha is a measure of performance on a risk-adjusted basis. Alpha takes the volatility (price risk) of a security or mutual fund and compares its risk-adjusted performance to a benchmark index. The excess return of the security or fund relative to the return of the benchmark index is a fund's alpha. 0.15 0.12 -0.12 Standard Deviation Standard Deviation is a measure of the dispersion of a set of data from its mean. The more spread apart the data, the higher the deviation. Standard deviation is calculated as the square root of variance. 7.72 6.72 5.47 Sharpe Ratio Sharpe Ratio is a risk-adjusted measure developed by William Sharpe. It is calculated using standard deviation and excess return to determine reward per unit of risk. First, the average monthly return of the 90-day Treasury bill (over a 36-month period) is subtracted from the portfolio's average monthly return. The difference in total return represents the portfolio's excess return beyond that of the 90-day Treasury bill, a risk-free investment. An arithmetic annualized excess return is then calculated by multiplying this monthly return by 12. To show a relationship between excess return and risk, this number is then divided by the standard deviation of the portfolio's annualized excess returns. The higher the Sharpe ratio, the better the portfolio's historical risk-adjusted performance. -0.29 -0.55 -0.09 Upside Capture Ratio (%) Upside Capture Ratio (%) is a measure of a manager's performance in up markets relative to a particular benchmark. An up market is one in which the market's quarterly (or monthly) return is greater than or equal to zero. For example, a ratio of 50% means that the portfolio's value increased half as much as its benchmark index during up markets. 104.31 102.97 105.97 Downside Capture Ratio (%) Downside Capture Ratio (%) measures a manager's performance in down markets relative to a particular benchmark. A down market is one in which the market's quarterly (or monthly) return is less than zero. For example, a ratio of 50% means that the portfolio's value fell half as much as its benchmark index during down markets. 105.69 103.84 110.66 Beta Beta measures the relationship between the portfolio's excess return over T-bills (representing a risk-free rate) relative to the excess return of the portfolio's benchmark. A low beta does not imply that the portfolio has a low level of volatility; rather, a low beta means that the portfolio's market-related risk is low. Beta is often referred to as systematic risk. 1.07 1.06 1.07 R-Squared R-Squared ranges from 0 to 100 and reflects the percentage of a portfolio's movements that are explained by movements in its benchmark index. A portfolio with an R-squared of 100 means that all movement is completely explained by benchmark index movement. Thus, a portfolio that invests only in S&P 500 stocks will have an R-squared very close to 100. Conversely, a low R-squared indicates that very little of the portfolio's movement is explained by benchmark movement. An R-squared measure of 35, for example, means that movements in its benchmark index can explain only 35% of the portfolio's movements. R-squared is used to ascertain the significance of a particular beta or alpha and generally a higher R-squared will indicate more useful alpha and beta figures. 99.24 98.85 95.74 Tracking Error (%) Tracking Error (%) , which is often referred to as the active risk of the portfolio, measures how closely a manager's returns track the returns of a benchmark index. Specifically, tracking error measures the standard deviation of the excess returns a portfolio generates compared to its benchmark. This gives an indication of the volatility of a portfolio versus its benchmark. If a manager tracks a benchmark closely, then tracking error will be low. If a manager tracks a benchmark perfectly, then tracking error will be zero. 0.84 0.80 1.18 Information Ratio Information Ratio s a ratio of portfolio returns above the returns of a benchmark (usually an index) to the volatility of those returns. The information ratio (IR) measures a portfolio manager's ability to generate excess returns relative to a benchmark, but also attempts to identify the consistency of the investor. This ratio will identify if a manager has beaten the benchmark by a lot in a few months or a little every month. The higher the IR, the more consistent a manager is, and consistency is an ideal trait. -0.03 -0.13 -0.14 Treynor Ratio (%) Treynor Ratio (%) , which was developed by Jack Treynor, measures reward per unit of beta risk. It measures returns earned in excess of that which could have been earned on a less risk investment per each unit of market risk. The Treynor Ratio relates the difference between the portfolio return and the risk-free rate to the portfolio beta for a given time period. -2.11 -3.52 -0.45 Max Drawdown Max Drawdown is the maximum loss from a peak to a trough of a portfolio, before a new peak is attained. Maximum Drawdown is an indicator of downside risk over a specified time period. -8.75 -18.22 -18.22 As of: 06/30/2025 Maturity Fund Less Than 2 Years 10.32% 2 to 5 Years 26.03% 5 to 10 Years 44.92% 10 to 15 Years 3.30% More Than 15 Years 15.43% NA 0.00% As of: 06/30/2025 Read Important Investment Disclosures Portfolio & Holdings Portfolio & Holdings Top Holdings (Fixed) As of: 06/30/2025 United States Treasury Note/Bond Fixed 4.03% United States Treasury Note/Bond Fixed 3.67% Freddie Mac Pool ZS9495 Fixed 2.38% Freddie Mac Pool SD3000 Fixed 1.93% United States Treasury Note/Bond Fixed 1.74% Fannie Mae Pool AL0395 Fixed 1.63% Freddie Mac Pool SB0097 Fixed 1.56% State Of California Fixed 1.54% JobsOhio Beverage System Fixed 1.33% Fannie Mae Pool 930921 Fixed 1.27% % in Top 10 Holdings 21.08% View Holding Details Holding Details AMG GW&K Core Bond ESG Fund (MBDFX) Top 10 Holdings (Fixed Income) All Holdings Fund Holdings Coupon Maturity % of Net Assets United States Treasury Note/Bond Fixed 2.25% May 2041 4.03% United States Treasury Note/Bond Fixed 3.13% May 2048 3.67% Freddie Mac Pool ZS9495 Fixed 3.5% Oct 2045 2.38% Freddie Mac Pool SD3000 Fixed 5.5% Jun 2053 1.93% United States Treasury Note/Bond Fixed 3.63% Feb 2053 1.74% Fannie Mae Pool AL0395 Fixed 4.5% Jun 2041 1.63% Freddie Mac Pool SB0097 Fixed 2.5% Oct 2034 1.56% State Of California Fixed 7.55% Apr 2039 1.54% JobsOhio Beverage System Fixed 4.53% Jan 2035 1.33% Fannie Mae Pool 930921 Fixed 4.5% Apr 2039 1.27% % in Top 10 Holdings 21.08% As of: 06/30/2025 Download All Holdings (PDF) As of: 06/30/2025 Name Sector Asset Class Country Currency Par/Shares Price ($) Market Value ($) % of Fund United States Treasury Note/Bond Fixed 2.25% May 2041 U.S. Government B US USD 6,297,000 72.63 $4,573,196 4.03% United States Treasury Note/Bond Fixed 3.13% May 2048 U.S. Government B US USD 5,484,000 75.87 $4,160,771 3.67% Freddie Mac Pool ZS9495 Fixed 3.50% Oct 2045 Mortgage-Backed Security B US USD 2,903,702 92.94 $2,698,656 2.38% Freddie Mac Pool SD3000 Fixed 5.50% Jun 2053 Mortgage-Backed Security B US USD 2,167,327 100.77 $2,183,962 1.93% United States Treasury Note/Bond Fixed 3.63% Feb 2053 U.S. Government B US USD 2,417,000 81.63 $1,973,065 1.74% Fannie Mae Pool AL0395 Fixed 4.50% Jun 2041 Mortgage-Backed Security B US USD 1,852,464 99.46 $1,842,539 1.63% Freddie Mac Pool SB0097 Fixed 2.50% Oct 2034 Mortgage-Backed Security B US USD 1,874,324 94.35 $1,768,470 1.56% State Of California Fixed 7.55% Apr 2039 Municipal Bond B US USD 1,460,000 119.85 $1,749,783 1.54% JobsOhio Beverage System Fixed 4.53% Jan 2035 Municipal Bond B US USD 1,505,000 99.84 $1,502,625 1.33% Fannie Mae Pool 930921 Fixed 4.50% Apr 2039 Mortgage-Backed Security B US USD 1,441,720 99.77 $1,438,441 1.27% Fannie Mae Pool 930922 Fixed 4.50% Apr 2039 Mortgage-Backed Security B US USD 1,416,288 99.77 $1,413,067 1.25% National Rural Utilities Cooperative Finance Corp Fixed 1.35% Mar 2031 Corporate B US USD 1,649,000 84.16 $1,387,761 1.22% Fannie Mae Pool CA1354 Fixed 3.50% Mar 2048 Mortgage-Backed Security B US USD 1,481,180 91.80 $1,359,758 1.20% Fannie Mae Pool MA5072 Fixed 5.50% Jul 2053 Mortgage-Backed Security B US USD 1,313,859 100.13 $1,315,629 1.16% Ford Foundation Fixed 2.42% Jun 2050 Corporate B US USD 2,207,000 58.21 $1,284,727 1.13% PNC Financial Services Group Inc Floating Jan 2034 Corporate B US USD 1,226,000 100.50 $1,232,101 1.09% Fannie Mae Pool AS6752 Fixed 3.50% Feb 2046 Mortgage-Backed Security B US USD 1,323,788 92.61 $1,225,944 1.08% Fannie Mae Pool CA2626 Fixed 4.00% Nov 2048 Mortgage-Backed Security B US USD 1,294,764 94.64 $1,225,391 1.08% Dell International LLC Fixed 6.20% Jul 2030 Corporate B US USD 1,112,000 107.01 $1,189,951 1.05% Jacobs Engineering Group Inc Fixed 5.90% Mar 2033 Corporate B US USD 1,141,000 104.06 $1,187,321 1.05% Freddie Mac Pool ZT0542 Fixed 4.00% Jul 2048 Mortgage-Backed Security B US USD 1,253,629 94.67 $1,186,853 1.05% United States Treasury Note/Bond Fixed 3.50% Feb 2039 U.S. Government B US USD 1,310,000 90.29 $1,182,838 1.04% Microsoft Corp Fixed 2.52% Jun 2050 Corporate B US USD 1,890,000 61.80 $1,167,961 1.03% United States Treasury Note/Bond Fixed 1.88% Feb 2051 U.S. Government B US USD 2,058,000 56.17 $1,156,017 1.02% Wells Fargo & Co Floating Apr 2051 Corporate B US USD 1,261,000 91.05 $1,148,163 1.01% CommonSpirit Health Fixed 3.35% Oct 2029 Corporate B US USD 1,187,000 95.62 $1,135,023 1.00% Sysco Corp Fixed 2.40% Feb 2030 Corporate B US USD 1,209,000 91.47 $1,105,867 0.98% Freddie Mac REMICS Fixed 2.00% Mar 2041 Mortgage-Backed Security B US USD 1,154,091 93.94 $1,084,118 0.96% Bank of America Corp Floating Mar 2050 Corporate B US USD 1,300,000 83.05 $1,079,631 0.95% Fannie Mae Pool FM5768 Fixed 4.00% Nov 2044 Mortgage-Backed Security B US USD 1,099,422 96.47 $1,060,569 0.94% Aircastle Ltd Fixed 5.75% Oct 2031 144A Corporate B US USD 1,025,000 102.75 $1,053,176 0.93% AerCap Ireland Capital DAC Fixed 6.45% Apr 2027 Corporate B IE USD 998,000 103.26 $1,030,517 0.91% Fannie Mae Pool FS7160 Fixed 6.50% Feb 2054 Mortgage-Backed Security B US USD 953,170 104.35 $994,636 0.88% Bank of New York Mellon Corp Floating Perpetual Corporate B US USD 985,000 99.06 $975,720 0.86% Compass Datacenters Issuer II LLC Fixed 5.25% Feb 2049 144A Asset-Backed Security B US USD 950,000 100.53 $955,071 0.84% MetLife Inc Floating Perpetual Corporate B US USD 959,000 99.48 $954,046 0.84% Mattel Inc Fixed 3.75% Apr 2029 144A Corporate B US USD 975,000 95.82 $934,224 0.82% HCA Inc Fixed 4.13% Jun 2029 Corporate B US USD 950,000 98.25 $933,403 0.82% Comcast Corp Fixed 4.65% Feb 2033 Corporate B US USD 915,000 99.38 $909,313 0.80% Fannie Mae Pool AV7104 Fixed 4.00% Mar 2044 Mortgage-Backed Security B US USD 937,486 96.28 $902,637 0.80% Goldman Sachs Group Inc Floating Oct 2034 Corporate B US USD 800,000 110.57 $884,581 0.78% Smith & Nephew PLC Fixed 2.03% Oct 2030 Corporate B GB USD 1,010,000 87.58 $884,580 0.78% Citigroup Inc Floating Mar 2030 Corporate B US USD 877,000 98.02 $859,614 0.76% Capital One Financial Corp Floating Nov 2034 Corporate B US USD 733,000 116.24 $852,031 0.75% Magna International Inc Fixed 5.88% Jun 2035 Corporate B CA USD 830,000 102.63 $851,824 0.75% Morgan Stanley Floating Jan 2030 Corporate B US USD 849,000 99.86 $847,806 0.75% Verizon Communications Inc Fixed 3.88% Feb 2029 Corporate B US USD 853,000 98.75 $842,348 0.74% American Tower Corp Fixed 3.60% Jan 2028 Corporate B US USD 855,000 98.18 $839,426 0.74% Fannie Mae Pool 930920 Fixed 4.50% Apr 2039 Mortgage-Backed Security B US USD 827,306 99.77 $825,425 0.73% Freddie Mac Pool ZS4051 Fixed 5.00% Jul 2044 Mortgage-Backed Security B US USD 804,437 101.24 $814,440 0.72% Fannie Mae Pool FM7323 Fixed 5.00% Jul 2047 Mortgage-Backed Security B US USD 792,634 101.61 $805,419 0.71% Air Products and Chemicals Inc Fixed 4.80% Mar 2033 Corporate B US USD 780,000 100.80 $786,276 0.69% Crown Castle Inc Fixed 4.00% Mar 2027 Corporate B US USD 775,000 99.41 $770,407 0.68% Exelon Corp Floating Mar 2055 Corporate B US USD 738,000 101.72 $750,668 0.66% Dominion Energy Inc Floating Jun 2054 Corporate B US USD 698,000 107.29 $748,907 0.66% Duke Energy Corp Floating Sep 2054 Corporate B US USD 726,000 102.78 $746,192 0.66% California Health Facilities Financing Authority Fixed 4.19% Jun 2037 Municipal Bond B US USD 775,000 93.60 $725,415 0.64% Fannie Mae Pool CA8645 Fixed 4.00% Jan 2051 Mortgage-Backed Security B US USD 773,614 93.61 $724,156 0.64% Freddie Mac Pool QA8185 Fixed 3.00% Mar 2050 Mortgage-Backed Security B US USD 797,843 88.92 $709,432 0.63% SK Hynix Inc Fixed 2.38% Jan 2031 144A Corporate B KR USD 800,000 88.40 $707,188 0.62% AT&T Inc Fixed 4.30% Feb 2030 Corporate B US USD 700,000 99.67 $697,723 0.62% Fannie Mae Pool FS1891 Fixed 4.00% Jan 2050 Mortgage-Backed Security B US USD 735,007 94.65 $695,691 0.61% Broadcom Inc Fixed 4.15% Nov 2030 Corporate B US USD 707,000 98.40 $695,681 0.61% Ford Credit Auto Owner Trust 2022-B Fixed 3.93% Aug 2027 Asset-Backed Security B US USD 697,000 99.70 $694,877 0.61% FREMF 2016-K53 Mortgage Trust Floating Mar 2049 144A Mortgage-Backed Security B US USD 700,000 99.25 $694,734 0.61% GS Mortgage-Backed Securities Corp Trust 2021-PJ4 Floating Sep 2051 144A Mortgage-Backed Security B US USD 740,305 93.11 $689,290 0.61% Fannie Mae Pool BM5508 Fixed 5.00% Feb 2049 Mortgage-Backed Security B US USD 679,757 99.95 $679,417 0.60% Packaging Corp of America Fixed 5.70% Dec 2033 Corporate B US USD 640,000 104.44 $668,407 0.59% AutoNation Inc Fixed 3.85% Mar 2032 Corporate B US USD 720,000 92.12 $663,277 0.59% Fannie Mae Pool BM5603 Fixed 4.00% Nov 2048 Mortgage-Backed Security B US USD 699,812 94.60 $662,047 0.58% Fannie Mae Pool AL8818 Fixed 3.50% Feb 2045 Mortgage-Backed Security B US USD 695,280 93.52 $650,255 0.57% John Deere Owner Trust 2022 Fixed 2.49% Jan 2029 Asset-Backed Security B US USD 650,000 99.54 $647,039 0.57% US Bancorp Floating Jun 2029 Corporate B US USD 615,000 103.84 $638,622 0.56% American Homes 4 Rent LP Fixed 3.63% Apr 2032 Corporate B US USD 685,000 92.27 $632,049 0.56% Equinix Inc Fixed 3.20% Nov 2029 Corporate B US USD 663,000 94.90 $629,163 0.55% Kyndryl Holdings Inc Fixed 3.15% Oct 2031 Corporate B US USD 691,000 90.31 $624,046 0.55% Hyatt Hotels Corp Fixed 5.25% Jun 2029 Corporate B US USD 610,000 101.73 $620,545 0.55% Wells Fargo & Co Floating Perpetual Corporate B US USD 576,000 107.40 $618,651 0.55% Truist Financial Corp Floating Jan 2029 Corporate B US USD 610,000 101.16 $617,047 0.54% PulteGroup Inc Fixed 6.38% May 2033 Corporate B US USD 573,000 107.28 $614,740 0.54% Roper Technologies Inc Fixed 4.75% Feb 2032 Corporate B US USD 612,000 100.18 $613,073 0.54% DATA 2023-CNTR Mortgage Trust Floating Aug 2043 144A Mortgage-Backed Security B US USD 600,000 101.13 $606,792 0.54% Ford Credit Auto Owner Trust 2024-D Fixed 4.61% Aug 2029 Asset-Backed Security B US USD 592,000 101.00 $597,924 0.53% Huntington Bancshares Inc Floating Feb 2035 Corporate B US USD 576,000 102.19 $588,635 0.52% United Airlines 2024-1 Class AA Pass Through Trust Fixed 5.45% Feb 2037 Corporate B US USD 579,909 100.92 $585,256 0.52% JPMorgan Chase & Co Floating Oct 2034 Corporate B US USD 528,000 108.68 $573,852 0.51% Ally Financial Inc Floating Jan 2031 Corporate B US USD 565,000 101.41 $572,939 0.51% Amgen Inc Fixed 5.60% Mar 2043 Corporate B US USD 576,000 99.20 $571,400 0.50% State Street Corp Floating Perpetual Corporate B US USD 545,000 104.58 $569,943 0.50% The Campbell's Company Fixed 2.38% Apr 2030 Corporate B US USD 628,000 90.63 $569,158 0.50% United States Treasury Note/Bond Fixed 5.50% Aug 2028 U.S. Government B US USD 537,000 105.42 $566,115 0.50% Dominion Energy Inc Fixed 5.38% Nov 2032 Corporate B US USD 550,000 102.50 $563,739 0.50% Exelon Corp Fixed 5.30% Mar 2033 Corporate B US USD 550,000 102.47 $563,602 0.50% Duke Energy Corp Fixed 2.55% Jun 2031 Corporate B US USD 632,000 89.10 $563,136 0.50% Charles Schwab Corp Floating Perpetual Corporate B US USD 565,000 99.65 $563,009 0.50% L3Harris Technologies Inc Fixed 5.05% Jun 2029 Corporate B US USD 550,000 102.30 $562,632 0.50% Ashtead Capital Inc Fixed 1.50% Aug 2026 144A Corporate B US USD 580,000 96.75 $561,133 0.49% Delta Air Lines Inc Fixed 5.25% Jul 2030 Corporate B US USD 557,000 100.64 $560,575 0.49% Elmwood CLO II Ltd Floating Oct 2037 144A Asset-Backed Security B KY USD 535,000 100.33 $536,739 0.47% Freddie Mac REMICS Fixed 5.00% Dec 2052 Mortgage-Backed Security B US USD 528,046 99.63 $526,083 0.46% Fannie Mae Pool FM6147 Fixed 2.00% Feb 2036 Mortgage-Backed Security B US USD 556,357 91.81 $510,772 0.45% Fannie Mae Pool BM1778 Fixed 4.00% Feb 2047 Mortgage-Backed Security B US USD 536,025 94.91 $508,750 0.45% JP Morgan Mortgage Trust 2021-7 Floating Nov 2051 144A Mortgage-Backed Security B US USD 522,127 93.20 $486,603 0.43% Freddie Mac Pool RA3586 Fixed 4.00% Sep 2050 Mortgage-Backed Security B US USD 515,111 93.82 $483,267 0.43% Fannie Mae Pool FM1577 Fixed 3.50% Sep 2034 Mortgage-Backed Security B US USD 492,472 98.11 $483,165 0.43% Fannie Mae Pool FS0833 Fixed 3.00% Jun 2038 Mortgage-Backed Security B US USD 495,760 96.33 $477,560 0.42% Fannie Mae Pool AL6632 Fixed 3.50% Mar 2030 Mortgage-Backed Security B US USD 477,601 98.83 $472,004 0.42% Steel Dynamics Inc Fixed 5.38% Aug 2034 Corporate B US USD 460,000 101.54 $467,083 0.41% Fannie Mae Pool CA2044 Fixed 4.50% Jul 2048 Mortgage-Backed Security B US USD 475,733 97.27 $462,726 0.41% United States Treasury Note/Bond Fixed 4.00% Feb 2030 U.S. Government B US USD 456,000 100.97 $460,435 0.41% Boston Properties LP Fixed 2.55% Apr 2032 Corporate B US USD 545,000 84.36 $459,771 0.41% Fannie Mae Pool AL6729 Fixed 3.50% May 2044 Mortgage-Backed Security B US USD 480,124 93.78 $450,241 0.40% Freddie Mac Gold Pool G16207 Fixed 3.50% Jul 2032 Mortgage-Backed Security B US USD 445,480 98.68 $439,617 0.39% Fannie Mae Pool FS1125 Fixed 3.50% Jul 2050 Mortgage-Backed Security B US USD 464,030 92.65 $429,929 0.38% Santander Drive Auto Receivables Trust 2022-7 Fixed 5.95% Jan 2028 Asset-Backed Security B US USD 427,544 100.29 $428,796 0.38% Freddie Mac STACR REMIC Trust 2024-DNA1 Floating Feb 2044 144A Mortgage-Backed Security B US USD 413,489 100.19 $414,284 0.37% GS Mortgage-Backed Securities Trust 2021-PJ9 Floating Feb 2052 144A Mortgage-Backed Security B US USD 446,831 88.55 $395,652 0.35% Fannie Mae Pool FS2587 Fixed 4.50% Aug 2052 Mortgage-Backed Security B US USD 388,074 96.18 $373,253 0.33% Connecticut Avenue Securities Trust 2024-R01 Floating Jan 2044 144A Mortgage-Backed Security B US USD 362,540 99.94 $362,315 0.32% Fannie Mae Pool AS8683 Fixed 3.50% Jan 2047 Mortgage-Backed Security B US USD 386,699 92.24 $356,676 0.31% American Express Credit Account Master Trust Fixed 4.95% Oct 2027 Asset-Backed Security B US USD 355,000 100.13 $355,468 0.31% Freddie Mac Gold Pool G07849 Fixed 3.50% May 2044 Mortgage-Backed Security B US USD 377,886 93.87 $354,733 0.31% Air Lease Corp Fixed 5.20% Jul 2031 Corporate B US USD 315,000 102.17 $321,836 0.28% Kraft Heinz Foods Co Fixed 3.88% May 2027 Corporate B US USD 318,000 99.21 $315,489 0.28% Palmer Square CLO 2018-2 Ltd Floating Apr 2037 144A Asset-Backed Security B KY USD 310,000 100.55 $311,718 0.27% AT&T Inc Fixed 1.65% Feb 2028 Corporate B US USD 331,000 93.81 $310,520 0.27% Chase Home Lending Mortgage Trust Series 2024-1 Floating Jan 2055 144A Mortgage-Backed Security B US USD 295,274 100.97 $298,132 0.26% Fannie Mae Pool CA8234 Fixed 3.00% Dec 2050 Mortgage-Backed Security B US USD 323,305 88.47 $286,038 0.25% Connecticut Avenue Securities Trust 2024-R02 Floating Feb 2044 144A Mortgage-Backed Security B US USD 270,951 99.97 $270,864 0.24% Fannie Mae Pool FM9362 Fixed 3.00% Jun 2038 Mortgage-Backed Security B US USD 248,424 95.76 $237,885 0.21% Fannie Mae Pool FM1258 Fixed 4.00% Jul 2049 Mortgage-Backed Security B US USD 250,242 94.42 $236,272 0.21% Connecticut Avenue Securities Trust 2024-R06 Floating Sep 2044 144A Mortgage-Backed Security B US USD 235,147 100.34 $235,950 0.21% Fannie Mae Pool FM1420 Fixed 3.50% Dec 2047 Mortgage-Backed Security B US USD 120,174 92.92 $111,671 0.10% Toyota Auto Receivables 2021-B Owner Trust Fixed 0.53% Oct 2026 Asset-Backed Security B US USD 82,051 99.83 $81,912 0.07% Fannie Mae Pool AL7689 Fixed 3.50% Nov 2030 Mortgage-Backed Security B US USD 64,757 98.77 $63,959 0.06% Cash & Equivalents Cash C US USD - - $2,460,174 2.17% Read Important Investment Disclosures Read Important Investment Disclosures Sector Allocation (Fixed) As of: 06/30/2025 View Allocation Details Allocation Details AMG GW&K Core Bond ESG Fund (MBDFX) Sector Allocation (Fixed Income) Credit Allocation Sector Sort Order Fund Bloomberg US Aggregate Bond Index U.S. Agency 10 0.00% 0.63% U.S. Treasury 20 12.41% 45.23% Sovereign Debt 30 0.00% 3.70% Corporate 60 42.57% 24.01% Investment Grade 70 42.57% 24.01% Non-Investment Grade & Not Rated 100 0.00% 0.00% Mortgage-Backed Security 130 35.27% 25.98% Asset-Backed Security 170 4.07% 0.45% Municipal Bond 180 3.51% 0.00% Other Bonds 190 0.00% 0.00% Interest Rate Futures 200 0.00% 0.00% Equity Futures 210 0.00% 0.00% Swaps, Caps, and Floors 220 0.00% 0.00% Preferred Stock 230 0.00% 0.00% Options 240 0.00% 0.00% Other Sectors 250 0.00% 0.00% Cash 270 2.17% As of: 06/30/2025 Credit 06/30/2025 Treasury 12.69% Agency 33.04% AAA 7.74% AA 5.82% A 12.82% BBB 27.04% BB 0.00% B 0.00% CCC 0.00% CC 0.00% C 0.00% D 0.00% Not Rated 0.86% As of: 06/30/2025 Read Important Investment Disclosures About the Affiliate About GW&K Investment Management GW&K Investment Management is a dynamic investment management firm that offers asset allocation, active equity, and fixed income investment solutions to help meet the needs of a diverse client base. GW&K’s founding principles of applying rigorous fundamental research, focusing on quality, and maintaining a long-term view still guide its investment process today. Learn More About GW&K Investment Management's Approach FOUNDED 1974 AMG AFFILIATE SINCE 2008 HEADQUARTERS Boston, MA Portfolio Managers Mary F. Kane, CFA PARTNER AND PORTFOLIO MANAGER Read full bio Brett Kozlowski, CFA PRINCIPAL, PORTFOLIO MANAGER Read full bio Investment Approach Investment Approach AMG GW&K Core Bond ESG Fund GW&K believes that a multi-sector approach takes advantage of the relative valuations among distinct bond sectors and provides greater opportunities to generate income and capital appreciation, while helping to manage risk in changing economic environments. The Fund invests in a diversified portfolio of fixed income securities. Typically, when deciding which securities to buy or sell, GW&K: Incorporates ESG factors among many other fundamental, technical, and valuation factors Seeks companies that maintain sustainable competitive advantages and expect to benefit from emerging cyclical or secular drivers Seeks to identify companies that are undervalued due to temporary or discrete events Identifies companies that it believes are leaders in effectively addressing exposure to ESG risks through robust business practices, policies, and programs, or companies that have more limited exposure to ESG risks. Uses top-down research that focuses on managing: duration, yield curve, credit quality, volatility, and liquidity Uses bottom-up research that focuses on: fundamental analysis, valuation analysis, and technical analysis The Rising Tide of ESG Investing ESG investing, once considered an outlier, has moved to a mainstay of the investment management industry. Read Blog 5 Questions Every Advisor Should Ask Their Clients About ESG With 7 in 10 adults in the U.S. expressing interest in investments that look beyond financial considerations to consider a company’s carbon emissions, labor practices, or regulatory and compliance history, ESG investing can also be a big opportunity for advisors—if they ask their clients the right questions. Read Blog Related products Other Products From GW&K Investment Management MGFIX AMG GW&K ESG Bond Fund View Fund Details MECAX AMG GW&K International Small Cap Fund View Fund Details GWMTX AMG GW&K Municipal Bond Fund View Fund Details MESHX AMG GW&K Municipal Enhanced SMA Shares View Fund Details GWMNX AMG GW&K Municipal Enhanced Yield Fund View Fund Details GWSBX AMG GW&K Securitized Bond SMA Shares View Fund Details GWETX AMG GW&K Small Cap Core Fund View Fund Details SKSEX AMG GW&K Small Cap Value Fund View Fund Details GWGVX AMG GW&K Small/Mid Cap Core Fund View Fund Details ACWDX AMG GW&K Small/Mid Cap Growth Fund View Fund Details Stay up-to-date Sign up to receive our latest views and thinking, in addition to other news and product-related information. CHOOSE SUBSCRIPTIONS