| Frontier Capital Management Co LLC | Boston | $9.6B | 5 |
| Fidelity Institutional Wealth Adviser LLC | Boston | $9.38B | — |
| Cabot Properties L.P. | Boston | $9.11B | 10 |
| Highvista Strategies LLC | Boston | $9.1B | 40 |
| Johcm (USA) Inc | Boston | $9.01B | 8 |
| Atreides Management, LP | Boston | $8.94B | 25 |
| TIAA Kaspick, LLC | Boston | $8.74B | — |
| Aureus Asset Management, LLC | Boston | $8.4B | 4 |
| Battery Global Advisors, LLC | Boston | $8.37B | 77 |
| Bolton Securities Corp | Bolton | $8.28B | — |
| Cambridge Associates Limited, LLC | Boston | $8.2B | — |
| Crestwood Advisors Group, LLC | Boston | $8.02B | — |
| BV Investment Partners, L.P. | Boston | $7.94B | 10 |
| Wgi Dm, LLC | Boston | $7.78B | 2 |
| Fiduciary Trust International, LLC | Lincoln | $7.67B | 7 |
| Eventide Asset Management, LLC | Boston | $7.38B | 2 |
| Spectrum Equity Management, Inc. | Boston | $7.32B | 32 |
| Silversmith Management, L.P. | Boston | $7.16B | 24 |
| Grove Street Advisors, LLC | Newton | $7.14B | 42 |
| Algebris Investments (US) Inc. | Boston | $6.94B | — |
| Smartleaf Asset Management LLC | Boston | $6.85B | — |
| Lmcg Investments, LLC | Boston | $6.83B | 2 |
| Manulife Investment Management Timberland and Agriculture Inc | Boston | $6.74B | 4 |
| The Bollard Group LLC | Boston | $6.72B | 91 |
| Highvista Private Capital Management LLC | Boston | $6.48B | 39 |
| Ethos Capital LP | Boston | $6.31B | 5 |
| Grimes & Company Wealth Management, LLC | Westborough | $6.3B | 1 |
| Polen Capital Credit, LLC | Waltham | $6.13B | 3 |
| Gc Wealth Management RIA, LLC | Cambridge | $5.83B | — |
| Millstreet Capital Management LLC | Boston | $5.82B | 1 |
| Mayflower Financial Advisors, LLC | Boston | $5.82B | 2 |
| Solamere Capital, LLC | Boston | $5.74B | 29 |
| Longpoint Partners LP | Boston | $5.71B | 9 |
| Wainwright Investment Counsel LLC | Boston | $5.52B | 1 |
| 71 West Capital Partners, LLC | Boston | $5.51B | — |
| Polaris Capital Management, LLC | Boston | $5.45B | 3 |
| Stockbridge Partners LLC | Boston | $5.41B | 1 |
| Wellington Funds (US) LLC | Boston | $5.41B | 19 |
| Bain Capital Insurance Solutions, LP | Boston | $5.39B | 4 |
| Cove Hill Partners, L.P. | Boston | $5.36B | 8 |
| Constitution Capital Equity Partners LP | Andover | $5.27B | 20 |
| Proficio Capital Partners LLC | Newton | $5.27B | 8 |
| Denham Capital Management LP | Boston | $5.26B | 9 |
| Baypine Holdings LP | Boston | $5.1B | 9 |
| New England Private Wealth Advisors, LLC | Wellesley | $5.09B | — |
| Finepoint Capital LP | Boston | $5.01B | 2 |
| Agf Investments LLC | Boston | $4.92B | — |
| Ghisallo Capital Management LLC | Boston | $4.89B | 2 |
| Hill City Capital LP | Boston | $4.86B | 2 |
| Srb Corporation | Boston | $4.82B | — |