| Raymond James & Associates, Inc. | St. Petersburg, FL | $500.96B | — |
| Robert W. Baird & Co. Incorporated | Milwaukee, WI | $394.07B | 3 |
| Raymond James Financial Services Advisors, Inc | Saint Petersburg, FL | $390.04B | — |
| RBC Capital Markets, LLC | New York, NY | $310.43B | — |
| Rokos Capital Management LLP | London | $219.44B | 2 |
| RBC Global Asset Management (UK) Limited | London | $178.01B | 7 |
| Rhumbline Advisers Ltd Partnership | Boston, MA | $136.48B | 24 |
| Rathbones Investment Management Limited | Liverpool | $135.09B | — |
| Record Currency Management Limited | London | $114.16B | — |
| RBC Global Asset Management (u.s.) Inc. | Minneapolis, MN | $104.49B | 14 |
| Rockefeller Financial LLC | New York, NY | $99.6B | — |
| Renaissance Technologies LLC | New York, NY | $96.38B | 4 |
| Russell Investments Implementation Services, LLC | Seattle, WA | $81.09B | — |
| RBC Rochdale, LLC | New York, NY | $72.96B | 1 |
| Russell Investment Management, LLC | Seattle, WA | $68.6B | 1 |
| Rafferty Asset Management, LLC | New York, NY | $55.24B | — |
| Rockefeller & Co. LLC | New York, NY | $36.76B | 39 |
| Russell Investments Capital, LLC | Seattle, WA | $35.03B | 43 |
| Rreef America L.L.C. | Chicago, IL | $34.34B | 21 |
| Roark Capital Management, LLC | Atlanta, GA | $34.18B | 14 |
| Redding Ridge Asset Management LLC | New York, NY | $33.32B | 83 |
| Rothschild and Co Wealth Management UK Limited | London | $28.47B | — |
| Research Affiliates, LLC | Newport Beach, CA | $27.84B | — |
| Ruffer LLP | London | $24.87B | 1 |
| Rialto Capital Management, LLC | Miami, FL | $21.73B | 22 |
| Ribbit Management Company, LLC | Palo Alto, CA | $20.78B | 67 |
| Rokos Capital Management (US) LP | New York City, NY | $20.2B | 2 |
| Regions Investment Management, Inc. | Birmingham, AL | $20.14B | — |
| Rwa Wealth Partners, LLC | Boston, MA | $19.8B | — |
| Record Currency Management (US) Inc | New York, NY | $19.66B | — |
| Royalty Pharma Sub-Manager, LLC | New York, NY | $19.64B | 2 |
| Royalty Pharma Manager, LLC | New York, NY | $18.54B | — |
| Rock Creek Group LLC | Washington, DC | $18.38B | 12 |
| Rcp Advisors 2, LLC | Dallas, TX | $18.21B | 75 |
| Reverence Capital Partners, L.P. | New York, NY | $18.09B | 47 |
| Rwc Asset Management LLP | London | $17.32B | 4 |
| Ra Capital Management, LP | Boston, MA | $16.4B | 6 |
| Rtw Investments LP | New York, NY | $14.14B | 3 |
| Related Fund Management, LLC | New York, NY | $14.02B | 40 |
| Redbird Capital Partners Management LLC | New York, NY | $14.01B | 48 |
| Riverside Partners, LLC | New York, NY | $13.53B | 123 |
| Redding Ridge Asset Management (UK) LLP | London | $13.23B | 29 |
| Rockpoint Group, L.L.C. | Boston, MA | $13.04B | 39 |
| Royce & Associates, LP | New York, NY | $12.41B | 1 |
| Ramirez Asset Management, Inc. | New York, NY | $12.27B | 5 |
| Redwood Capital Management, LLC | New York, NY | $10.96B | 5 |
| Rpa Financial, LLC | San Rafael, CA | $10.88B | — |
| Realterm Transportation LLC | Annapolis, MD | $10.87B | 13 |
| Rockwood Capital, LLC | New York, NY | $10.61B | 35 |
| Ruane, Cunniff & Goldfarb L.P. | New York, NY | $10.53B | — |