RadNet, Inc. (NASDAQ:RDNT) currently has 8 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 30 Sep, 2025 | 9,453,675 | 157,388 | 1.69% | $720,464,573.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 7,483,869 | 95,015 | 1.29% | $570,345,657.00 |
| BECK MACK & OLIVER LLC | 30 Sep, 2025 | 3,276,774 | 13,633 | 0.42% | $249,722,947.00 |
| RTW INVESTMENTS, LP | 30 Sep, 2025 | 2,815,544 | 125,200 | 4.65% | $214,572,608.00 |
| STATE STREET CORP | 30 Sep, 2025 | 2,537,717 | 55,476 | 2.23% | $193,399,413.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 30 Sep, 2025 | 2,071,146 | 1,924,549 | 1,312.82% | $157,843.00 |
| Allspring Global Investments Holdings, LLC | 30 Sep, 2025 | 1,743,100 | -58,459 | -3.24% | $135,944,369.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 1,664,888 | 24,700 | 1.51% | $126,899,737.00 |
| JB CAPITAL PARTNERS LP | 30 Sep, 2025 | 1,424,061 | -50,000 | -3.39% | $108,527,689.00 |
| AMERIPRISE FINANCIAL INC | 30 Sep, 2025 | 1,413,734 | 19,182 | 1.38% | $107,740,784.00 |
| DIMENSIONAL FUND ADVISORS LP | 30 Sep, 2025 | 1,377,720 | -30,018 | -2.13% | $104,988,738.00 |
| Hood River Capital Management LLC | 30 Sep, 2025 | 1,371,294 | -5,848 | -0.42% | $104,506,316.00 |
| AMERICAN CENTURY COMPANIES INC | 30 Sep, 2025 | 1,263,501 | -60,652 | -4.58% | $96,291,581.00 |
| Invesco Ltd. | 30 Sep, 2025 | 1,262,869 | -366,824 | -22.51% | $96,243,247.00 |
| Clearbridge Investments, LLC | 30 Sep, 2025 | 1,186,060 | -21,292 | -1.76% | $90,389,667.00 |
| Alyeska Investment Group, L.P. | 30 Sep, 2025 | 1,152,293 | 296,392 | 34.63% | $87,816,250.00 |
| PRINCIPAL FINANCIAL GROUP INC | 30 Sep, 2025 | 1,141,837 | -79,700 | -6.52% | $87,019,398.00 |
| T. Rowe Price Investment Management, Inc. | 30 Sep, 2025 | 1,071,786 | -267,890 | -20.00% | $81,681.00 |
| GOLDMAN SACHS GROUP INC | 30 Sep, 2025 | 1,045,144 | 215,400 | 25.96% | $79,650,425.00 |
| Rockefeller Capital Management L.P. | 30 Sep, 2025 | 877,066 | -213,223 | -19.56% | $66,841,200.00 |