RadNet, Inc.
RDNT- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- SEC CIK
- 0000790526
No open-market purchases or sales by RadNet, Inc. insiders were filed in the last 90 days; 328 institutions reported holding it in 13F filings for Q2 2026, worth $5.03B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in RadNet, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 328
- +22 vs. Q1 2025
- Shares held
- 70.9M
- +2.00M (+2.9%) vs. Q1 2025
- Total value
- $4.03B
- +$604.7M (+17.6%) vs. Q1 2025
- New holders
- 47
- 154 more added
- Sold out
- 25
- 87 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RDNT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 328 | $5.03B |
| Q1 2026 | 340 | $4.31B |
| Q4 2025 | 342 | $5.44B |
| Q3 2025 | 328 | $5.65B |
| Q2 2025 | 328 | $4.03B |
| Q1 2025 | 307 | $3.43B |
| Q4 2024 | 330 | $4.49B |
| Q3 2024 | 303 | $4.42B |
| Q2 2024 | 277 | $3.60B |
| Q1 2024 | 277 | $2.91B |
| Q4 2023 | 214 | $1.86B |
| Q3 2023 | 191 | $1.49B |
| Q2 2023 | 185 | $1.66B |
| Q1 2023 | 152 | $1.00B |
| Q4 2022 | 145 | $744.5M |
| Q3 2022 | 153 | $798.7M |
| Q2 2022 | 152 | $672.9M |
| Q1 2022 | 164 | $847.5M |
| Q4 2021 | 171 | $1.08B |
| Q3 2021 | 179 | $1.04B |
| Q2 2021 | 169 | $1.20B |
| Q1 2021 | 142 | $764.5M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Y-Intercept (Hong Kong) Ltd | 4,502 | $256.2K | 0.01% | −13,169−74.5% | Reduced |
| Beverly Hills Private Wealth, LLC | 4,700 | $267.5K | 0.05% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 4,700 | $267.5K | 0.00% | +4,100+683.3% | Added |
| Evergreen Capital Management LLC | 4,832 | $275.0K | 0.01% | +351+7.8% | Added |
| US Bancorp | 4,843 | $275.6K | 0.00% | +1,208+33.2% | Added |
| Quadrant Capital Group LLC | 4,944 | $281.4K | 0.01% | +4,048+451.8% | Added |
| Miracle Mile Advisors, LLC | 4,998 | $284.4K | 0.00% | +20.0% | Added |
| Crossmark Global Holdings, Inc. | 5,007 | $284.9K | 0.00% | +98+2.0% | Added |
| O'Rourke & Company, Inc | 5,025 | $286.0K | 0.13% | 00.0% | Unchanged |
| Impact Capital Partners LLC | 5,080 | $289.1K | 0.09% | +4+0.1% | Added |
| ISAM Funds (UK) Ltd | 5,169 | $294.2K | 0.06% | +5,169 | New |
| Xponance, Inc. | 5,175 | $294.5K | 0.00% | +165+3.3% | Added |
| Eqis Capital Management, Inc. | 5,179 | $294.8K | 0.02% | −197−3.7% | Reduced |
| CI Private Wealth, LLC | 5,233 | $297.8K | 0.00% | +604+13.0% | Added |
| Public Employees Retirement Association of Colorado | 5,615 | $320.0K | 0.00% | 00.0% | Unchanged |
| Van Berkom & Associates Inc. | 5,774 | $329.0K | 0.01% | +5,774 | New |
| Oppenheimer Asset Management Inc. | 6,004 | $341.7K | 0.00% | +6,004 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 6,021 | $342.7K | 0.00% | −2,162−26.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 6,057 | $344.7K | 0.00% | −226−3.6% | Reduced |
| Samalin Investment Counsel, LLC | 6,440 | $366.5K | 0.14% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 6,468 | $368.0K | 0.05% | +6,468 | New |
| FMR LLC | 6,542 | $372.3K | 0.00% | +1,099+20.2% | Added |
| Ameritas Investment Partners, Inc. | 6,688 | $380.6K | 0.01% | 00.0% | Unchanged |
| CWM Advisors, LLC | 6,718 | $382.3K | 0.04% | −175−2.5% | Reduced |
| Fulton Bank, N.A. | 6,829 | $388.6K | 0.01% | +6,829 | New |
| Truist Financial Corp | 6,953 | $395.7K | 0.00% | +6,953 | New |
| BNP Paribas Arbitrage, SA | 6,992 | $397.9K | 0.00% | +1,388+24.8% | Added |
| Tiaa Trust, National Association | 7,375 | $419.7K | 0.00% | 00.0% | Unchanged |
| Cinctive Capital Management LP | 7,436 | $423.2K | 0.02% | +7,436 | New |
| Stratos Wealth Partners, LTD. | 7,531 | $428.6K | 0.01% | −120−1.6% | Reduced |
| Wellington Shields & Co., LLC | 7,900 | $449.6K | 0.13% | 00.0% | Unchanged |
| CIBC World Markets Corp | 8,197 | $466.5K | 0.00% | −6,473−44.1% | Reduced |
| Tower Research Capital LLC (TRC) | 8,438 | $480.2K | 0.01% | +6,443+323.0% | Added |
| Mutual of America Capital Management LLC | 8,482 | $482.7K | 0.01% | −1,005−10.6% | Reduced |
| Guidance Capital, Inc | 8,915 | $487.6K | 0.14% | +187+2.1% | Added |
| XTX Topco Ltd | 8,700 | $495.1K | 0.02% | +8,700 | New |
| Mangrove Partners | 8,959 | $509.9K | 0.05% | 00.0% | Unchanged |
| Massar Capital Management, LP | 9,000 | $512.2K | 0.38% | +9,000 | New |
| SG Americas Securities, LLC | 9,055 | $515.0K | 0.00% | −4,282−32.1% | Reduced |
| Navellier & Associates Inc | 9,165 | $521.6K | 0.06% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 9,471 | $539.0K | 0.00% | +863+10.0% | Added |
| Teacher Retirement System of Texas | 9,558 | $543.9K | 0.00% | +360+3.9% | Added |
| HSBC Holdings PLC | 9,666 | $554.1K | 0.00% | −32,190−76.9% | Reduced |
| Vontobel Holding Ltd. | 9,883 | $562.4K | 0.00% | −1,110−10.1% | Reduced |
| Steigerwald, Gordon & Koch Inc. | 10,175 | $579.1K | 0.06% | −4,195−29.2% | Reduced |
| RSM US Wealth Management LLC | 10,487 | $596.8K | 0.01% | +22+0.2% | Added |
| HighTower Advisors, LLC | 11,224 | $638.8K | 0.00% | +1,879+20.1% | Added |
| Bank of Montreal | 11,432 | $650.6K | 0.00% | +91+0.8% | Added |
| Summit Financial, LLC | 11,440 | $651.0K | 0.01% | +221+2.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,523 | $655.8K | 0.00% | 00.0% | Unchanged |
| Persistent Asset Partners Ltd | 11,724 | $667.2K | 0.58% | +11,724 | New |
| Brave Asset Management Inc | 11,791 | $671.0K | 0.18% | 00.0% | Unchanged |
| Legato Capital Management LLC | 11,971 | $681.3K | 0.08% | −3,645−23.3% | Reduced |
| AQR Capital Management LLC | 12,004 | $683.1K | 0.00% | +5,158+75.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 12,378 | $695.6K | 0.00% | +5,433+78.2% | Added |
| Sectoral Asset Management Inc | 12,500 | $711.4K | 0.47% | −7,500−37.5% | Reduced |
| KLP Kapitalforvaltning AS | 13,200 | $751.2K | 0.00% | +1,100+9.1% | Added |
| One Capital Management, LLC | 13,318 | $757.9K | 0.03% | +13,318 | New |
| Future Fund LLC | 13,318 | $757.9K | 0.34% | +13,318 | New |
| Squarepoint Ops LLC | 14,405 | $819.8K | 0.00% | −7,075−32.9% | Reduced |
| ProShare Advisors LLC | 14,840 | $844.5K | 0.00% | −712−4.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 15,178 | $863.8K | 0.01% | +1,095+7.8% | Added |
| Oregon Public Employees Retirement Fund | 15,179 | $863.8K | 0.02% | +300+2.0% | Added |
| Expect Equity LLC | 15,232 | $866.9K | 0.93% | +3,400+28.7% | Added |
| Handelsbanken Fonder AB | 16,500 | $939.0K | 0.00% | −400−2.4% | Reduced |
| Northwest & Ethical Investments L.P. | 16,553 | $945.7K | 0.02% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,952 | $964.7K | 0.01% | +1,363+8.7% | Added |
| Bayesian Capital Management, LP | 16,967 | $965.6K | 0.15% | +16,967 | New |
| State Board of Administration of Florida Retirement System | 16,991 | $967.0K | 0.00% | 00.0% | Unchanged |
| Wellington Shields Capital Management, LLC | 17,300 | $984.5K | 0.17% | 00.0% | Unchanged |
| GWM Advisors LLC | 17,838 | $1.02M | 0.01% | +17,538+5,846.0% | Added |
| Arizona State Retirement System | 18,358 | $1.04M | 0.01% | +353+2.0% | Added |
| Amalgamated Bank | 18,820 | $1.07M | 0.01% | +224+1.2% | Added |
| Maryland State Retirement & Pension System | 19,404 | $1.10M | 0.02% | +423+2.2% | Added |
| Westmount Partners, LLC | 20,000 | $1.14M | 0.31% | 00.0% | Unchanged |
| Marshall Wace, LLP | 20,014 | $1.14M | 0.00% | −151,677−88.3% | Reduced |
| New York State Teachers Retirement System | 20,155 | $1.15M | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 20,792 | $1.18M | 0.00% | −4,867−19.0% | Reduced |
| Ensign Peak Advisors, Inc | 21,056 | $1.20M | 0.00% | −10,750−33.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 21,024 | $1.20M | 0.01% | +3,400+19.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 23,235 | $1.32M | 0.01% | 00.0% | Unchanged |
| Comerica Bank | 23,627 | $1.34M | 0.01% | +1,175+5.2% | Added |
| Creative Planning | 24,592 | $1.40M | 0.00% | +10,637+76.2% | Added |
| Steel Peak Wealth Management LLC | 25,100 | $1.43M | 0.06% | −20−0.1% | Reduced |
| Yousif Capital Management, LLC | 25,192 | $1.43M | 0.02% | +761+3.1% | Added |
| Janus Henderson Group PLC | 25,687 | $1.46M | 0.00% | −3,200−11.1% | Reduced |
| Brookwood Investment Group LLC | 27,265 | $1.55M | 0.25% | −436−1.6% | Reduced |
| Natixis Advisors, L.P. | 29,948 | $1.70M | 0.00% | +14,244+90.7% | Added |
| Sterling Capital Management LLC | 29,961 | $1.71M | 0.02% | +3,851+14.7% | Added |
| Louisiana State Employees Retirement System | 30,800 | $1.75M | 0.03% | +100+0.3% | Added |
| Calamos Advisors LLC | 31,164 | $1.77M | 0.01% | −7,740−19.9% | Reduced |
| State of New Jersey Common Pension Fund D | 33,177 | $1.89M | 0.01% | +1,021+3.2% | Added |
| E. Ohman J:or Asset Management AB | 33,302 | $1.90M | 0.05% | −2,956−8.2% | Reduced |
| Oak Ridge Investments LLC | 34,076 | $1.94M | 0.14% | −1,388−3.9% | Reduced |
| Illinois Municipal Retirement Fund | 34,869 | $1.98M | 0.03% | −3,535−9.2% | Reduced |
| Zions Bancorporation, National Association | 35,081 | $2.00M | 0.11% | +204+0.6% | Added |
| Scotia Capital Inc. | 35,983 | $2.05M | 0.01% | +351+1.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 36,464 | $2.08M | 0.00% | −2,877−7.3% | Reduced |
| Manufacturers Life Insurance Company, The | 37,155 | $2.11M | 0.00% | −1,959−5.0% | Reduced |
| Lido Advisors, LLC | 37,264 | $2.12M | 0.01% | 00.0% | Unchanged |