RadnetRDNT
13F holders, Q2 2026 (June 30)328holders −12
36new positions
50sold out
5famous investors
$61.77avg. 13F price*
At the end of Q2 2026, 328 institutions reported holding Radnet Inc. (RDNT) in their 13F filings, down 12 from Q1 2026. 36 opened new positions and 50 sold out. The largest holders were BlackRock, Inc. ($675.8M), RTW Investments, LP ($298.9M) and T. Rowe Price Associates Inc. ($277.6M). 5 famous investors held it, including George Soros (0.1% of Soros Fund Management's portfolio), Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Radnet Inc.
- CUSIP
- 750491102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 36 | $27.4M |
| Exits | 50 | $80.4M |
All 13F filers, Q1 2026 → Q2 2026: 9,089,015 shares bought and 5,291,188 shares sold, net +3,797,827 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 328 holders
| BlackRock, Inc. | 0.01% | Add +9.2% | 10,957,808 | $675.8M |
| RTW Investments, LP | 2.55% | Add +13.1% | 4,846,958 | $298.9M |
| T. Rowe Price Associates Inc. | 0.03% | Add +8.3% | 4,501,195 | $277.6M |
| Vanguard Portfolio Management LLC | 0.01% | Add +4.3% | 4,066,931 | $250.8M |
| Vanguard Capital Management LLC | 0.00% | Add +2.6% | 3,193,565 | $196.9M |
| Beck Mack & Oliver LLC | 3.80% | Reduce -0.1% | 3,163,592 | $195.1M |
| State Street Corp. | 0.01% | Add +7.2% | 2,842,457 | $175.2M |
| Geode Capital Management, LLC | 0.01% | Add +7.8% | 1,858,508 | $114.6M |
| Invesco Ltd. | 0.01% | Add +0.5% | 1,641,292 | $101.2M |
| American Century Companies Inc. | 0.04% | Add +79.4% | 1,618,424 | $99.8M |
| Clearbridge Investments, LLC | 0.08% | Add +21.0% | 1,546,652 | $95.4M |
| Dimensional Fund Advisors LP | 0.02% | Add +8.1% | 1,491,040 | $91.9M |
| Hood River Capital Management LLC | 0.65% | Add +3.2% | 1,456,205 | $89.8M |
| JB Capital Partners LP | 13.59% | No change | 1,424,061 | $87.8M |
| Baron Capital (BAMCO) | 0.12% | Add +55.7% | 1,260,992 | $77.8M |
| Defiance ETFs, LLC | 1.04% | Add +109.7% | 1,143,622 | $75.0M |
| Van Berkom & Associates Inc. | 2.37% | Add +16.0% | 1,193,068 | $73.6M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -1.0% | 1,178,372 | $72.7M |
| Alyeska Investment Group, L.P. | 0.19% | Reduce -10.5% | 1,171,721 | $72.3M |
| Penserra Capital Management LLC | 0.54% | Add +109.7% | 1,143,622 | $70.5M |
| Principal Financial Group Inc. | 0.03% | Reduce -5.3% | 1,052,356 | $64.9M |
| Westfield Capital Management Co. LP | 0.20% | Add +83.4% | 975,542 | $60.2M |
| Morgan Stanley | 0.00% | Add +9.5% | 931,114 | $57.4M |
| Northern Trust Corp. | 0.01% | Add +8.9% | 813,056 | $50.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +3.2% | 792,282 | $48.9M |
| Rockefeller Capital Management L.P. | 0.07% | Add +7.8% | 757,990 | $46.7M |
| Ameriprise Financial Inc. | 0.01% | Reduce -17.1% | 745,603 | $46.0M |
| Global Alpha Capital Management Ltd. | 2.72% | Add +11.7% | 734,875 | $45.3M |
| Loomis Sayles & Co. L P | 0.05% | Reduce -0.8% | 680,979 | $42.0M |
| Allspring Global Investments Holdings, LLC | 0.06% | Reduce -29.7% | 608,144 | $39.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -5.6% | 635,813 | $39.2M |
| Punch & Associates Investment Management, Inc. | 1.95% | Add +6.4% | 633,272 | $39.1M |
| Nuveen, LLC | 0.01% | Reduce -4.5% | 631,797 | $39.0M |
| Polar Capital Holdings Plc | 0.11% | Reduce -15.2% | 623,029 | $38.4M |
| UBS Group AG | 0.01% | Add +27.3% | 619,635 | $38.2M |
| Voya Investment Management LLC | 0.04% | Add +44.9% | 604,907 | $37.3M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +6.5% | 507,472 | $31.3M |
| Royal Bank of Canada | 0.01% | Add +7.1% | 501,405 | $30.9M |
| Deutsche Bank AG | 0.01% | Add +2.8% | 495,962 | $30.6M |
| Point72 Asset Management | 0.05% | Reduce -42.4% | 492,437 | $30.4M |
| Alpha Wave Global, LP | 0.47% | Reduce -1.2% | 472,643 | $29.1M |
| Norges Bank | 0.00% | — | 469,820 | $29.0M |
| Millennium Management | 0.02% | Add +899.7% | 465,622 | $28.7M |
| Neuberger Berman Group LLC | 0.02% | Reduce -9.4% | 455,763 | $28.1M |
| E. Ohman J:or Asset Management AB | 0.65% | Add +1144.3% | 452,966 | $27.9M |
| Tidal Investments LLC | 0.07% | Reduce -0.6% | 439,560 | $27.1M |
| Bank of America Corp. | 0.00% | Reduce -28.6% | 420,661 | $25.9M |
| Bank of New York Mellon Corp | 0.00% | Add +2.5% | 420,575 | $25.9M |
| Raymond James Financial Inc. | 0.01% | Reduce -1.1% | 418,874 | $25.8M |
| Bessemer Group Inc. | 0.03% | Reduce -27.8% | 397,383 | $24.5M |
| Emerald Advisers, LLC | 0.54% | Reduce -3.0% | 370,489 | $22.8M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.02% | Add +169.5% | 368,024 | $22.7M |
| Silvercrest Asset Management Group LLC | 0.14% | Reduce -7.8% | 351,756 | $21.7M |
| Jennison Associates LLC | 0.01% | Reduce -3.9% | 341,261 | $21.0M |
| New York State Common Retirement Fund | 0.03% | Add +10.1% | 328,854 | $20.3M |
| Segall Bryant & Hamill, LLC | 0.22% | Add +1.8% | 307,100 | $18.9M |
| Wellington Management Group LLP | 0.00% | Reduce -29.3% | 280,019 | $17.3M |
| Penn Capital Management Company, LLC | 1.06% | Reduce -2.0% | 271,352 | $16.8M |
| Whittier Trust Co. | 0.16% | Reduce -1.1% | 238,975 | $16.5M |
| Emerald Mutual Fund Advisers Trust | 0.54% | Add +0.1% | 250,764 | $15.5M |
| WCM Investment Management, LLC | 0.03% | Reduce -1.5% | 253,448 | $15.0M |
| Public Sector Pension Investment Board | 0.04% | Reduce -2.5% | 243,111 | $15.0M |
| Fred Alger Management, LLC | 0.04% | Reduce -36.4% | 217,394 | $13.4M |
| Royce & Associates LP | 0.10% | Add +54.2% | 211,269 | $13.0M |
| Sei Investments Co. | 0.01% | Reduce -18.4% | 208,109 | $12.8M |
| Picton Mahoney Asset Management | 0.12% | Reduce -34.6% | 202,005 | $12.5M |
| Palisade Capital Management, LP | 0.59% | Reduce -31.6% | 199,431 | $12.3M |
| First Eagle Investment Management, LLC | 0.02% | Add +107.2% | 195,036 | $12.0M |
| Agf Management Ltd. | 0.05% | Add +0.6% | 188,565 | $11.6M |
| SEB Asset Management AB | 0.04% | Add +135.1% | 180,298 | $11.1M |
| Thrivent Financial for Lutherans | 0.02% | Add +22.7% | 173,649 | $10.7M |
| Granahan Investment Management, LLC | 0.38% | Add +64.6% | 171,637 | $10.6M |
| Rhumbline Advisers | 0.01% | Reduce -9.9% | 168,199 | $10.4M |
| Legal & General Group Plc | 0.00% | Add +0.4% | 158,695 | $9.8M |
| Paradigm Capital Management Inc. | 0.26% | Add +184.1% | 155,400 | $9.6M |
| BNP Paribas Financial Markets | 0.00% | Add +29.4% | 149,581 | $9.2M |
| Whittier Trust Co. of Nevada Inc. | 0.15% | Add +0.3% | 121,590 | $8.2M |
| Mairs & Power Inc. | 0.08% | No change | 133,116 | $8.2M |
| Swiss National Bank | 0.00% | Add +1.9% | 132,400 | $8.2M |
| Citigroup Inc. | 0.00% | Add +46.3% | 131,291 | $8.1M |
| Cerity Partners LLC | 0.01% | Add +0.8% | 124,503 | $7.7M |
| Pier Capital, LLC | 1.01% | Add +3.5% | 123,018 | $7.6M |
| Robotti Robert | 1.20% | Add +0.4% | 120,972 | $7.5M |
| Soros Fund Management | 0.13% | Reduce -73.4% | 116,588 | $7.2M |
| Harbor Capital Advisors, Inc. | 0.49% | Add +10.8% | 116,506 | $7.2M |
| Schonfeld Strategic Advisors LLC | 0.04% | New | 115,308 | $7.1M |
| Sequoia Financial Advisors, LLC | 0.04% | Add +1.9% | 115,120 | $7.1M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -1.9% | 100,935 | $6.2M |
| JPMorgan Chase & Co. | 0.00% | Reduce -26.2% | 101,295 | $6.2M |
| Wells Fargo & Company | 0.00% | Add +69.5% | 97,304 | $6.0M |
| Barclays PLC | 0.00% | Add +641.5% | 96,115 | $5.9M |
| Temasek Holdings (Private) Ltd | 0.01% | New | 86,974 | $5.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +46.0% | 83,497 | $5.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -19.1% | 91,487 | $5.1M |
| Holocene Advisors, LP | 0.01% | Reduce -33.1% | 80,436 | $5.0M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | New | 80,081 | $4.9M |
| Hilton Capital Management, LLC | 0.33% | Add +5.2% | 78,427 | $4.8M |
| Man Group plc | 0.01% | Add +34.3% | 76,807 | $4.7M |
| California State Teachers Retirement System | 0.00% | Reduce -3.0% | 75,344 | $4.6M |
| Prudential Financial Inc. | 0.00% | Add +2.7% | 73,238 | $4.5M |
"% of holder's portfolio" is RDNT's weight in each manager's 13F, not the share of Radnet Inc. the manager owns.