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 2022
Institutional positions in RadNet, Inc. as of Jun 30, 2022. 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
- 152
- −8 vs. Q1 2022
- Shares held
- 38.9M
- +1.20M (+3.2%) vs. Q1 2022
- Total value
- $672.9M
- −$170.6M (−20.2%) vs. Q1 2022
- New holders
- 9
- 62 more added
- Sold out
- 17
- 52 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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 2022
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 6,500,810 | $112.3M | 0.00% | +77,419+1.2% | Added |
| Vanguard Group Inc | 3,231,531 | $55.8M | 0.00% | −32,742−1.0% | Reduced |
| Beck Mack & Oliver LLC | 3,020,318 | $52.2M | 1.57% | +334,516+12.5% | Added |
| JB Capital Partners LP | 2,093,711 | $36.2M | 9.93% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 2,093,330 | $36.2M | 0.88% | +397,700+23.5% | Added |
| State Street Corp | 1,542,609 | $26.7M | 0.00% | +23,722+1.6% | Added |
| Dimensional Fund Advisors LP | 1,501,875 | $26.0M | 0.01% | +9,614+0.6% | Added |
| Point72 Asset Management, L.P. | 1,485,700 | $25.7M | 0.12% | +1,020,400+219.3% | Added |
| Global Alpha Capital Management Ltd. | 1,418,482 | $24.5M | 2.65% | +25,000+1.8% | Added |
| American Century Companies Inc | 1,102,630 | $19.1M | 0.02% | +44,503+4.2% | Added |
| Geode Capital Management, LLC | 851,873 | $14.7M | 0.00% | +26,421+3.2% | Added |
| Silvercrest Asset Management Group LLC | 766,400 | $13.2M | 0.10% | −27,703−3.5% | Reduced |
| Renaissance Technologies LLC | 750,970 | $13.0M | 0.02% | +14,200+1.9% | Added |
| Punch & Associates Investment Management, Inc. | 737,415 | $12.7M | 0.89% | −402−0.1% | Reduced |
| FMR LLC | 660,195 | $11.4M | 0.00% | −349,175−34.6% | Reduced |
| Goldman Sachs Group Inc | 644,936 | $11.1M | 0.00% | +46,309+7.7% | Added |
| Assenagon Asset Management S.A. | 636,579 | $11.0M | 0.05% | +159,642+33.5% | Added |
| Advantage Alpha Capital Partners LP | 513,315 | $8.87M | 1.53% | +98,461+23.7% | Added |
| Northern Trust Corp | 504,423 | $8.72M | 0.00% | +16,158+3.3% | Added |
| Deutsche Bank AG | 476,506 | $8.23M | 0.00% | −46,906−9.0% | Reduced |
| Pier Capital, LLC | 417,178 | $7.21M | 1.23% | +1,919+0.5% | Added |
| Bank of New York Mellon Corp | 393,978 | $6.81M | 0.00% | −4,965−1.2% | Reduced |
| Charles Schwab Investment Management Inc | 392,121 | $6.78M | 0.00% | +33,931+9.5% | Added |
| Nuveen Asset Management, LLC | 378,514 | $6.54M | 0.00% | −2,777−0.7% | Reduced |
| Voce Capital Management LLC | 363,315 | $6.28M | 3.14% | +103,272+39.7% | Added |
| Driehaus Capital Management LLC | 332,084 | $5.74M | 0.09% | −2,203−0.7% | Reduced |
| Invesco Ltd. | 330,627 | $5.71M | 0.00% | +4,240+1.3% | Added |
| Principal Financial Group Inc | 319,055 | $5.51M | 0.00% | −11,230−3.4% | Reduced |
| Robotti Robert | 312,835 | $5.41M | 1.32% | +1,380+0.4% | Added |
| Royce & Associates LP | 304,905 | $5.27M | 0.05% | +55,000+22.0% | Added |
| Morgan Stanley | 271,054 | $4.68M | 0.00% | +65,137+31.6% | Added |
| Ameriprise Financial Inc | 253,826 | $4.39M | 0.00% | −3,098−1.2% | Reduced |
| Woodline Partners LP | 217,058 | $3.75M | 0.06% | −295,198−57.6% | Reduced |
| P2 Capital Partners, LLC | 200,000 | $3.46M | 0.39% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 196,540 | $3.40M | 0.02% | −19,660−9.1% | Reduced |
| Putnam Investments LLC | 189,562 | $3.28M | 0.01% | +43,612+29.9% | Added |
| Citadel Advisors LLC | 152,147 | $2.63M | 0.00% | +105,996+229.7% | Added |
| Bank of America Corp | 145,853 | $2.52M | 0.00% | −12,002−7.6% | Reduced |
| Victory Capital Management Inc | 139,814 | $2.42M | 0.00% | +27,861+24.9% | Added |
| Cheyne Capital Management (UK) LLP | 138,419 | $2.39M | 2.02% | +3,776+2.8% | Added |
| Rhumbline Advisers | 123,425 | $2.13M | 0.00% | +8,143+7.1% | Added |
| Swiss National Bank | 119,100 | $2.06M | 0.00% | +11,700+10.9% | Added |
| First Eagle Investment Management, LLC | 118,648 | $2.05M | 0.01% | +56,019+89.4% | Added |
| Legal & General Group Plc | 116,162 | $2.01M | 0.00% | +1,375+1.2% | Added |
| Raymond James Trust N.A. | 101,836 | $1.76M | 0.06% | −537−0.5% | Reduced |
| Two Sigma Advisers, LP | 99,300 | $1.72M | 0.00% | −3,300−3.2% | Reduced |
| Citigroup Inc | 98,286 | $1.70M | 0.00% | −19,359−16.5% | Reduced |
| Keybank National Association | 88,575 | $1.53M | 0.01% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 86,378 | $1.49M | 0.01% | −632−0.7% | Reduced |
| JPMorgan Chase & Co | 86,146 | $1.49M | 0.00% | −128,956−60.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 68,300 | $1.18M | 0.01% | +5,900+9.5% | Added |
| Alliancebernstein L.P. | 65,035 | $1.12M | 0.00% | +1,471+2.3% | Added |
| California State Teachers Retirement System | 64,381 | $1.11M | 0.00% | +7,129+12.5% | Added |
| White Pine Capital LLC | 58,386 | $1.01M | 0.40% | +491+0.8% | Added |
| First Trust Advisors LP | 56,877 | $983.0K | 0.00% | −58,391−50.7% | Reduced |
| Paradigm Capital Management Inc | 55,200 | $953.0K | 0.06% | 00.0% | Unchanged |
| Prudential Financial Inc | 47,714 | $931.0K | 0.00% | −815−1.7% | Reduced |
| Oberweis Asset Management Inc | 51,800 | $895.0K | 0.23% | −3,100−5.6% | Reduced |
| Panagora Asset Management Inc | 50,303 | $869.0K | 0.01% | −190,438−79.1% | Reduced |
| Tamarack Advisers, LP | 50,000 | $864.0K | 0.50% | 00.0% | Unchanged |
| Great West Life Assurance Co | 46,633 | $805.0K | 0.00% | +6,076+15.0% | Added |
| UBS Asset Management Americas Inc | 45,982 | $794.6K | 0.00% | +2,595+6.0% | Added |
| Thrivent Financial for Lutherans | 45,843 | $792.0K | 0.00% | +7,891+20.8% | Added |
| Comerica Bank | 39,904 | $787.0K | 0.01% | −330−0.8% | Reduced |
| Russell Investments Group, Ltd. | 42,651 | $736.0K | 0.00% | −65,016−60.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 42,537 | $735.0K | 0.01% | +2,347+5.8% | Added |
| D. E. Shaw & Co., Inc. | 41,273 | $713.0K | 0.00% | −36,247−46.8% | Reduced |
| Yousif Capital Management, LLC | 40,015 | $691.0K | 0.01% | −4,265−9.6% | Reduced |
| Credit Suisse AG | 39,119 | $676.0K | 0.00% | −329−0.8% | Reduced |
| Lido Advisors, LLC | 37,129 | $641.0K | 0.01% | −410−1.1% | Reduced |
| State of Alaska, Department of Revenue | 35,298 | $609.0K | 0.01% | +2,865+8.8% | Added |
| Alberta Investment Management Corp | 34,400 | $594.0K | 0.00% | +1,318+4.0% | Added |
| Texas Permanent School Fund | 33,602 | $581.0K | 0.01% | +551+1.7% | Added |
| New York State Common Retirement Fund | 32,211 | $557.0K | 0.00% | −25,532−44.2% | Reduced |
| Miracle Mile Advisors, LLC | 31,546 | $545.0K | 0.03% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 27,265 | $471.0K | 0.03% | 00.0% | Unchanged |
| HSBC Holdings PLC | 26,435 | $462.0K | 0.00% | +1,207+4.8% | Added |
| American International Group, Inc. | 26,353 | $455.0K | 0.00% | +234+0.9% | Added |
| Louisiana State Employees Retirement System | 22,600 | $446.0K | 0.01% | −100−0.4% | Reduced |
| MetLife Investment Management | 25,554 | $441.6K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 25,492 | $441.0K | 0.00% | +465+1.9% | Added |
| Two Sigma Investments, LP | 25,486 | $440.0K | 0.00% | −30,878−54.8% | Reduced |
| Ancora Advisors, LLC | 25,330 | $438.0K | 0.01% | −4,730−15.7% | Reduced |
| State Board of Administration of Florida Retirement System | 25,227 | $436.0K | 0.00% | −14,486−36.5% | Reduced |
| Amalgamated Bank | 22,818 | $394.0K | 0.00% | +209+0.9% | Added |
| Engineers Gate Manager LP | 21,850 | $378.0K | 0.01% | +21,850 | New |
| Barclays PLC | 20,835 | $360.0K | 0.00% | −19,964−48.9% | Reduced |
| Manufacturers Life Insurance Company, The | 20,337 | $351.4K | 0.00% | +1,169+6.1% | Added |
| Ensign Peak Advisors, Inc | 20,210 | $349.0K | 0.00% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 20,000 | $346.0K | 0.02% | 00.0% | Unchanged |
| Jane Street Group, LLC | 19,108 | $330.0K | 0.00% | −2,854−13.0% | Reduced |
| Maryland State Retirement & Pension System | 19,067 | $329.0K | 0.01% | +373+2.0% | Added |
| Voya Investment Management LLC | 18,411 | $318.0K | 0.00% | −526−2.8% | Reduced |
| New York State Teachers Retirement System | 18,055 | $312.0K | 0.00% | +100+0.6% | Added |
| Connacht Asset Management LP | 17,568 | $304.0K | 0.43% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 9,067 | $295.8K | 0.01% | +9,067 | New |
| Raymond James & Associates | 17,041 | $294.0K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 16,371 | $283.0K | 0.00% | −5,408−24.8% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 16,086 | $278.0K | 0.00% | +1,000+6.6% | Added |
| Shell Asset Management Co | 16,104 | $278.0K | 0.01% | +3,200+24.8% | Added |