RadNet, Inc. Common Stock (RDNT) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for RDNT. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 10,035,734 | $561M | INCREASED |
| RTW INVESTMENTS, LP | 4,285,000 | $239M | INCREASED |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4,154,863 | $232M | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,899,127 | $218M | NEW |
| BECK MACK & OLIVER LLC | 3,166,192 | $177M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| David L Swartz (Director) | SELL | 2,699 | $145K | 2026-06-18 |
| Howard G Berger (President, CEO) | GIFT | 90 | 2026-06-16 | |
| Cornelis Wesdorp (Pres & CEO, Digital Health) | SELL | 4,750 | $276K | 2026-06-16 |
| Stephen M Forthuber (Pres & CEO-Eastern Operations) | SELL | 19,853 | $1M | 2026-06-15 |
| Stephen M Forthuber (Pres & CEO-Eastern Operations) | SELL | 24,214 | $1M | 2026-06-15 |
Full institutional holdings, insider history, and congressional trades for RadNet, Inc. Common Stock on SentiSense.