| Heitman Capital Management LLC | Chicago | $6.09B | 5 |
| Neuberger Berman Loan Advisers IV LLC | Chicago | $6.07B | 13 |
| Mainstreet Investment Advisors LLC | Chicago | $5.86B | — |
| Lasalle St. Investment Advisors, L.L.C. | Elmhurst | $5.74B | — |
| Oasis Investment Strategies LLC | Chicago | $5.73B | — |
| Vivaldi Capital Management LP | Chicago | $5.64B | 1 |
| Planpilot, LLC | Chicago | $5.58B | — |
| Crescent Grove Advisors, LLC | Lake Forest | $5.5B | — |
| Calamos Wealth Management LLC | Naperville | $5.48B | — |
| Aquatic Capital Management LLC | Chicago | $5.43B | 2 |
| David Vaughan Investments, LLC | Peoria | $5.33B | — |
| Alera Investment Advisors, LLC | Deerfield | $5.29B | — |
| Twin Bridge Capital Partners, LLC | Chicago | $5.2B | 9 |
| Advisor Os LLC | Chicago | $5.09B | — |
| Oberweis Asset Management Inc | Lisle | $5.06B | 1 |
| Neuberger Berman Loan Advisers LLC | Chicago | $4.93B | 13 |
| Chicago Capital, LLC | Chicago | $4.82B | — |
| Brownson, Rehmus & Foxworth, Inc. | Chicago | $4.79B | — |
| Highpoint Advisor Group, LLC | Downers Grove | $4.78B | — |
| Madison Capital Partners Corporation | Chicago | $4.77B | 13 |
| Castleark Management LLC | Chicago | $4.59B | — |
| Waud Capital Partners, LLC | Chicago | $4.56B | 24 |
| Evanston Capital Management, LLC | Evanston | $4.49B | 6 |
| Elementum Advisors, LLC | Chicago | $4.48B | 21 |
| Bluespruce Investments, LP | Chicago | $4.45B | 2 |
| Blue Owl Digital Infrastructure Trust Advisors LLC | Chicago | $4.42B | — |
| Invesco Investment Advisers LLC | Downers Grove | $4.37B | — |
| Waterton Investment Adviser, L.L.C. | Chicago | $4.33B | 12 |
| Aaron Wealth Advisors LLC | Chicago | $4.29B | — |
| Channing Capital Management, LLC | Chicago | $4.25B | — |
| Guggenheim Funds Investment Advisors, LLC | Chicago | $4.12B | — |
| Performance Wealth Partners, LLC | Hinsdale | $4.09B | — |
| Freeport Financial Partners LLC | Chicago | $4.07B | 14 |
| Promanage, LLC | Chicago | $4.06B | — |
| Attucks Asset Management, LLC | Chicago | $3.86B | — |
| Forest Capital Management, LLC | Chicago | $3.75B | — |
| Victory Park Capital Advisors, LLC | Chicago | $3.65B | 26 |
| Cressey & Company LP | Chicago | $3.55B | 12 |
| Retirement Plan Advisors, LLC | Chicago | $3.54B | — |
| Aris Investing LLC | Glenview | $3.31B | — |
| Security Capital Research & Management Incorporated | Chicago | $3.3B | 3 |
| Sbb Research Group LLC | Northbrook | $3.26B | 7 |
| Lincoln Advisory Group, LLC | Chicago | $3.22B | — |
| Gcp Investment Advisor, LLC | Chicago | $3.22B | 11 |
| Burford Capital Investment Management LLC | Chicago | $3.17B | 12 |
| Midland Wealth Advisors, LLC | Effingham | $3.16B | — |
| North Square Investments, LLC | Chicago | $3.15B | — |
| Faircourt Partners, LLC | Lake Bluff | $3.12B | — |
| Roundtable Healthcare Management, Inc | Lake Forest | $3.12B | 11 |
| Chesley, Taft & Associates, LLC | Chicago | $3.01B | — |