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 2024
Institutional positions in RadNet, Inc. as of Jun 30, 2024. 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
- 277
- +2 vs. Q1 2024
- Shares held
- 61.1M
- +1.39M (+2.3%) vs. Q1 2024
- Total value
- $3.60B
- +$691.5M (+23.8%) vs. Q1 2024
- New holders
- 47
- 98 more added
- Sold out
- 45
- 95 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Intech Investment Management LLC | 7,573 | $446.2K | 0.01% | +7,573 | New |
| Creative Planning | 7,662 | $451.4K | 0.00% | +7,662 | New |
| HighTower Advisors, LLC | 7,725 | $457.0K | 0.00% | −877−10.2% | Reduced |
| Moran Wealth Management, LLC | 7,844 | $462.2K | 0.02% | +424+5.7% | Added |
| Pictet Asset Management Holding SA | 8,074 | $475.7K | 0.00% | +1,046+14.9% | Added |
| State of Wisconsin Investment Board | 8,083 | $476.3K | 0.00% | −2,993−27.0% | Reduced |
| Harvest Investment Services, LLC | 8,095 | $477.0K | 0.19% | +8,095 | New |
| Stratos Wealth Partners, LTD. | 8,361 | $492.6K | 0.01% | −5−0.1% | Reduced |
| Engineers Gate Manager LP | 8,418 | $496.0K | 0.01% | +8,418 | New |
| Everence Capital Management Inc | 11,320 | $549.0K | 0.04% | 00.0% | Unchanged |
| ProShare Advisors LLC | 9,399 | $553.8K | 0.00% | −2,853−23.3% | Reduced |
| Navellier & Associates Inc | 9,475 | $558.3K | 0.07% | −16−0.2% | Reduced |
| Natixis | 10,227 | $602.6K | 0.00% | +10,227 | New |
| Renaissance Technologies LLC | 10,400 | $612.8K | 0.00% | −20,700−66.6% | Reduced |
| Summit Financial, LLC | 10,467 | $616.7K | 0.03% | +1,111+11.9% | Added |
| RSM US Wealth Management LLC | 10,555 | $618.0K | 0.01% | +10,555 | New |
| Mutual of America Capital Management LLC | 10,929 | $643.9K | 0.01% | −303−2.7% | Reduced |
| Occudo Quantitative Strategies LP | 11,050 | $651.1K | 0.12% | −5,707−34.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 11,466 | $675.6K | 0.00% | +89+0.8% | Added |
| Brave Asset Management Inc | 11,791 | $694.7K | 0.18% | 00.0% | Unchanged |
| Toroso Investments, LLC | 11,990 | $706.5K | 0.01% | +11,990 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,912 | $760.8K | 0.00% | −8,196−38.8% | Reduced |
| Trexquant Investment LP | 12,964 | $763.8K | 0.01% | +12,964 | New |
| UniSuper Management Pty Ltd | 14,026 | $826.4K | 0.01% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,328 | $844.2K | 0.01% | +248+1.8% | Added |
| TD Asset Management Inc | 14,948 | $880.7K | 0.00% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 15,470 | $911.5K | 0.11% | +9,376+153.9% | Added |
| Oregon Public Employees Retirement Fund | 16,186 | $953.7K | 0.02% | −1,400−8.0% | Reduced |
| Handelsbanken Fonder AB | 16,500 | $972.0K | 0.00% | +7,100+75.5% | Added |
| State Board of Administration of Florida Retirement System | 16,991 | $1.00M | 0.00% | +3,320+24.3% | Added |
| Vontobel Holding Ltd. | 16,996 | $1.00M | 0.00% | +16,996 | New |
| Pathstone Holdings, LLC | 17,352 | $1.02M | 0.00% | +10,332+147.2% | Added |
| Tower Research Capital LLC (TRC) | 17,406 | $1.03M | 0.02% | +17,406 | New |
| Arizona State Retirement System | 17,539 | $1.03M | 0.01% | +1,679+10.6% | Added |
| Westmount Partners, LLC | 20,000 | $1.17M | 0.39% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 19,968 | $1.18M | 1.77% | +353+1.8% | Added |
| Natixis Advisors, L.P. | 20,225 | $1.19M | 0.00% | +6,382+46.1% | Added |
| Amalgamated Bank | 20,268 | $1.19M | 0.01% | −161−0.8% | Reduced |
| New York State Teachers Retirement System | 20,355 | $1.20M | 0.00% | +1,400+7.4% | Added |
| UBS Group AG | 20,810 | $1.23M | 0.00% | −22,338−51.8% | Reduced |
| Virtue Capital Management, LLC | 19,125 | $1.24M | 0.21% | −223−1.2% | Reduced |
| Assenagon Asset Management S.A. | 21,725 | $1.28M | 0.00% | −10,087−31.7% | Reduced |
| Voya Investment Management LLC | 21,974 | $1.29M | 0.00% | +2,252+11.4% | Added |
| Maryland State Retirement & Pension System | 23,183 | $1.37M | 0.03% | −311−1.3% | Reduced |
| Jackson Creek Investment Advisors LLC | 23,209 | $1.37M | 0.50% | −44−0.2% | Reduced |
| Teacher Retirement System of Texas | 23,751 | $1.40M | 0.01% | +17,113+257.8% | Added |
| Royal Bank of Canada | 23,974 | $1.41M | 0.00% | +8,370+53.6% | Added |
| Chartwell Investment Partners, LLC | 24,690 | $1.45M | 0.05% | −4,050−14.1% | Reduced |
| Barclays PLC | 24,687 | $1.45M | 0.00% | −29,148−54.1% | Reduced |
| Comerica Bank | 24,918 | $1.47M | 0.01% | −426−1.7% | Reduced |
| Steel Peak Wealth Management LLC | 25,000 | $1.47M | 0.07% | +5,000+25.0% | Added |
| Yousif Capital Management, LLC | 27,015 | $1.59M | 0.02% | −543−2.0% | Reduced |
| LMR Partners LLP | 27,081 | $1.60M | 0.03% | −26,763−49.7% | Reduced |
| State of Tennessee, Treasury Department | 28,364 | $1.67M | 0.01% | 00.0% | Unchanged |
| Twinbeech Capital LP | 28,818 | $1.70M | 0.03% | +28,818 | New |
| Janus Henderson Group PLC | 30,387 | $1.79M | 0.00% | −33,642−52.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 30,913 | $1.82M | 0.00% | +30,913 | New |
| Susquehanna International Group, LLP | 30,995 | $1.83M | 0.00% | −714−2.3% | Reduced |
| Norges Bank | 31,000 | $1.83M | 0.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 31,342 | $1.85M | 0.01% | −40,702−56.5% | Reduced |
| Ensign Peak Advisors, Inc | 31,806 | $1.87M | 0.00% | 00.0% | Unchanged |
| White Pine Capital LLC | 32,487 | $1.91M | 0.73% | −16,216−33.3% | Reduced |
| Louisiana State Employees Retirement System | 33,500 | $1.97M | 0.04% | +3,600+12.0% | Added |
| Illinois Municipal Retirement Fund | 33,885 | $2.00M | 0.03% | +6,879+25.5% | Added |
| Two Sigma Investments, LP | 33,918 | $2.00M | 0.00% | +800+2.4% | Added |
| Portland Investment Counsel Inc. | 34,500 | $2.03M | 0.73% | 00.0% | Unchanged |
| Bamco Inc | 35,000 | $2.06M | 0.01% | +15,000+75.0% | Added |
| Marshall Wace, LLP | 35,238 | $2.08M | 0.00% | −80,896−69.7% | Reduced |
| Raymond James Trust N.A. | 36,516 | $2.15M | 0.05% | +110.0% | Added |
| Federation des caisses Desjardins du Quebec | 36,524 | $2.15M | 0.01% | +4,200+13.0% | Added |
| Macquarie Group Ltd | 36,680 | $2.16M | 0.00% | −18,042−33.0% | Reduced |
| Lido Advisors, LLC | 37,226 | $2.19M | 0.02% | +35+0.1% | Added |
| Manufacturers Life Insurance Company, The | 37,473 | $2.21M | 0.00% | +4,074+12.2% | Added |
| MetLife Investment Management | 38,168 | $2.25M | 0.01% | +6,807+21.7% | Added |
| Corebridge Financial, Inc. | 38,366 | $2.26M | 0.01% | +38,366 | New |
| State of Alaska, Department of Revenue | 39,039 | $2.30M | 0.03% | −833−2.1% | Reduced |
| Prescott Group Capital Management, L.L.C. | 41,611 | $2.45M | 0.38% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 42,285 | $2.49M | 0.03% | +42,285 | New |
| NewGen Asset Management Ltd | 40,000 | $2.50M | 1.53% | −25,000−38.5% | Reduced |
| E. Ohman J:or Asset Management AB | 45,558 | $2.68M | 0.07% | −8,483−15.7% | Reduced |
| Nwam LLC | 48,185 | $2.84M | 0.83% | −15,189−24.0% | Reduced |
| Paradigm Capital Management Inc | 50,900 | $3.00M | 0.14% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 52,202 | $3.08M | 0.03% | −6,501−11.1% | Reduced |
| Thrivent Financial for Lutherans | 55,198 | $3.25M | 0.01% | −1,365−2.4% | Reduced |
| Advantage Alpha Capital Partners LP | 57,646 | $3.40M | 0.74% | −20,614−26.3% | Reduced |
| Wells Fargo & Company | 59,099 | $3.48M | 0.00% | +9,902+20.1% | Added |
| Qube Research & Technologies Ltd | 59,462 | $3.50M | 0.01% | +59,462 | New |
| California State Teachers Retirement System | 61,463 | $3.62M | 0.00% | +3,490+6.0% | Added |
| Penserra Capital Management LLC | 68,489 | $4.04M | 0.05% | +68,489 | New |
| EAM Investors, LLC | 71,212 | $4.20M | 0.68% | −405−0.6% | Reduced |
| Alberta Investment Management Corp | 71,680 | $4.22M | 0.04% | +12,076+20.3% | Added |
| Formula Growth Ltd | 72,670 | $4.28M | 1.56% | −11,795−14.0% | Reduced |
| Prudential Financial Inc | 77,950 | $4.59M | 0.01% | −2,038−2.5% | Reduced |
| Great West Life Assurance Co | 79,586 | $4.69M | 0.01% | +13,282+20.0% | Added |
| First Trust Advisors LP | 87,207 | $5.14M | 0.01% | −3,890−4.3% | Reduced |
| Raymond James & Associates | 87,984 | $5.18M | 0.00% | −5,214−5.6% | Reduced |
| Keybank National Association | 88,575 | $5.22M | 0.02% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 92,443 | $5.45M | 0.01% | −5,000−5.1% | Reduced |
| Envestnet Asset Management Inc | 93,391 | $5.50M | 0.00% | +3,521+3.9% | Added |
| EAM Global Investors LLC | 95,751 | $5.64M | 1.27% | +40.0% | Added |