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, Q1 2025
Institutional positions in RadNet, Inc. as of Mar 31, 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
- 307
- −20 vs. Q4 2024
- Shares held
- 68.9M
- +5.22M (+8.2%) vs. Q4 2024
- Total value
- $3.43B
- −$1.02B (−22.9%) vs. Q4 2024
- New holders
- 45
- 122 more added
- Sold out
- 65
- 105 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameritas Investment Partners, Inc. | 6,688 | $332.5K | 0.01% | −229−3.3% | Reduced |
| Samalin Investment Counsel, LLC | 6,440 | $320.2K | 0.13% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 6,283 | $312.4K | 0.00% | −1,152−15.5% | Reduced |
| Quest Partners LLC | 5,817 | $289.2K | 0.03% | +3,593+161.6% | Added |
| Thompson Davis & Co., Inc. | 5,725 | $284.6K | 0.22% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 5,687 | $282.8K | 0.06% | −356−5.9% | Reduced |
| Public Employees Retirement Association of Colorado | 5,615 | $279.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 5,604 | $278.6K | 0.00% | −5,417−49.2% | Reduced |
| FMR LLC | 5,443 | $270.6K | 0.00% | −685,998−99.2% | Reduced |
| Eqis Capital Management, Inc. | 5,376 | $267.3K | 0.02% | +1,641+43.9% | Added |
| Impact Capital Partners LLC | 5,076 | $252.4K | 0.09% | −41−0.8% | Reduced |
| O'Rourke & Company, Inc | 5,025 | $249.8K | 0.12% | 00.0% | Unchanged |
| Xponance, Inc. | 5,010 | $249.1K | 0.00% | +239+5.0% | Added |
| Miracle Mile Advisors, LLC | 4,996 | $248.4K | 0.00% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 4,909 | $244.1K | 0.00% | −37−0.7% | Reduced |
| Atria Wealth Solutions, Inc. | 4,750 | $236.2K | 0.00% | 00.0% | Unchanged |
| Beverly Hills Private Wealth, LLC | 4,700 | $233.7K | 0.05% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 4,675 | $232.4K | 0.00% | +935+25.0% | Added |
| CI Private Wealth, LLC | 4,629 | $230.2K | 0.00% | +48+1.0% | Added |
| Evergreen Capital Management LLC | 4,481 | $222.8K | 0.01% | +134+3.1% | Added |
| Modera Wealth Management, LLC | 4,375 | $217.5K | 0.00% | +4,375 | New |
| United Services Automobile Association | 4,360 | $215.6K | 0.01% | +4,360 | New |
| Mackenzie Financial Corp | 4,227 | $210.2K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 4,145 | $206.1K | 0.09% | +4,145 | New |
| Highland Capital Management, LLC | 4,128 | $205.2K | 0.01% | +821+24.8% | Added |
| Spears Abacus Advisors LLC | 4,100 | $203.9K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 3,635 | $180.7K | 0.00% | +3,558+4,620.8% | Added |
| Shell Asset Management Co | 3,484 | $173.0K | 0.01% | −90−2.5% | Reduced |
| New Age Alpha Advisors, LLC | 3,330 | $165.6K | 0.01% | −392−10.5% | Reduced |
| The PNC Financial Services Group, Inc. | 2,820 | $140.2K | 0.00% | −367−11.5% | Reduced |
| Amundi | 2,813 | $139.3K | 0.00% | +30+1.1% | Added |
| STRS Ohio | 2,800 | $139.2K | 0.00% | −3,600−56.3% | Reduced |
| KBC Group NV | 2,742 | $136.0K | 0.00% | +64+2.4% | Added |
| Assetmark, Inc | 2,714 | $134.9K | 0.00% | −319−10.5% | Reduced |
| Advisor Group Holdings, Inc. | 2,230 | $110.9K | 0.00% | +955+74.9% | Added |
| Tower Research Capital LLC (TRC) | 1,995 | $99.2K | 0.00% | +573+40.3% | Added |
| Parallel Advisors, LLC | 1,841 | $91.5K | 0.00% | −43−2.3% | Reduced |
| IFP Advisors, Inc | 1,764 | $87.7K | 0.00% | +67+3.9% | Added |
| GAMMA Investing LLC | 1,644 | $81.7K | 0.01% | +300+22.3% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 1,250 | $62.1K | 0.02% | +1,250 | New |
| Smartleaf Asset Management LLC | 1,075 | $53.1K | 0.01% | −270−20.1% | Reduced |
| Highline Wealth Partners LLC | 1,034 | $51.4K | 0.02% | +55+5.6% | Added |
| Nisa Investment Advisors, LLC | 995 | $49.5K | 0.00% | −3,296−76.8% | Reduced |
| Quadrant Capital Group LLC | 896 | $44.5K | 0.00% | +64+7.7% | Added |
| Ronald Blue Trust, Inc. | 776 | $38.6K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 718 | $35.7K | 0.00% | +718 | New |
| Canada Pension Plan Investment Board | 600 | $29.8K | 0.00% | −900−60.0% | Reduced |
| Headlands Technologies LLC | 572 | $28.4K | 0.00% | +572 | New |
| Brown Brothers Harriman & Co | 550 | $27.3K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 431 | $21.4K | 0.00% | +62+16.8% | Added |
| Signaturefd, LLC | 413 | $20.5K | 0.00% | −2−0.5% | Reduced |
| Fifth Third Bancorp | 412 | $20.5K | 0.00% | −255−38.2% | Reduced |
| Manchester Capital Management LLC | 400 | $19.9K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 300 | $14.9K | 0.00% | +293+4,185.7% | Added |
| GWM Advisors LLC | 300 | $14.9K | 0.00% | +300 | New |
| CWM, LLC | 287 | $14.0K | 0.00% | −31−9.7% | Reduced |
| Matrix Trust Co | 285 | $14.0K | 0.00% | +17+6.3% | Added |
| Public Employees Retirement System of Ohio | 263 | $13.1K | 0.00% | −5−1.9% | Reduced |
| Huntington National Bank | 260 | $12.9K | 0.00% | +250+2,500.0% | Added |
| Jones Financial Companies LLLP | 257 | $12.7K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 255 | $12.2K | 0.00% | −41−13.9% | Reduced |
| NBC Securities, Inc. | 256 | $12.0K | 0.00% | +256 | New |
| Optiver Holding B.V. | 177 | $8.80K | 0.00% | +177 | New |
| Covestor Ltd | 164 | $8.00K | 0.01% | −244−59.8% | Reduced |
| Rise Advisors, LLC | 154 | $7.66K | 0.00% | +154 | New |
| Umb Bank N A | 152 | $7.56K | 0.00% | −1−0.7% | Reduced |
| Parkside Financial Bank & Trust | 146 | $7.26K | 0.00% | +125+595.2% | Added |
| Skopos Labs, Inc. | 134 | $6.66K | 0.00% | +134 | New |
| Danske Bank A/S | 100 | $4.97K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 90 | $4.47K | 0.00% | +15+20.0% | Added |
| WPG Advisers, LLC | 80 | $3.98K | 0.00% | −75−48.4% | Reduced |
| National Bank of Canada | 78 | $3.87K | 0.00% | −7,682−99.0% | Reduced |
| SBI Securities Co., Ltd. | 77 | $3.83K | 0.00% | +26+51.0% | Added |
| Massmutual Trust Co FSB | 65 | $3.23K | 0.00% | +21+47.7% | Added |
| Allworth Financial LP | 64 | $3.23K | 0.00% | +46+255.6% | Added |
| Geneos Wealth Management Inc. | 62 | $3.08K | 0.00% | −17−21.5% | Reduced |
| High Note Wealth, LLC | 57 | $2.83K | 0.00% | −1−1.7% | Reduced |
| Lindbrook Capital, LLC | 51 | $2.54K | 0.00% | −135−72.6% | Reduced |
| Leonteq Securities AG | 43 | $2.14K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 35 | $1.77K | 0.00% | −2−5.4% | Reduced |
| Farmers & Merchants Investments Inc | 35 | $1.74K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 32 | $1.59K | 0.00% | +32 | New |
| TD Waterhouse Canada Inc. | 26 | $1.31K | 0.00% | +13+100.0% | Added |
| Bryn Mawr Trust Co | 26 | $1.29K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 25 | $1.24K | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 35 | $1.00K | 0.00% | −15−30.0% | Reduced |
| Stephens Consulting, LLC | 20 | $995 | 0.00% | +20 | New |
| Steward Partners Investment Advisory, LLC | 20 | $994 | 0.00% | 00.0% | Unchanged |
| Robinswood Financial LLC | 20 | $994 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 16 | $796 | 0.00% | −18−52.9% | Reduced |
| Caitong International Asset Management Co., Ltd | 13 | $646 | 0.00% | −316−96.0% | Reduced |
| SRS Capital Advisors, Inc. | 12 | $597 | 0.00% | +12 | New |
| EverSource Wealth Advisors, LLC | 9 | $447 | 0.00% | +9 | New |
| DiNuzzo Private Wealth, Inc. | 8 | $398 | 0.00% | −3−27.3% | Reduced |
| SJS Investment Consulting Inc. | 6 | $299 | 0.00% | −2−25.0% | Reduced |
| CoreCap Advisors, LLC | 6 | $298 | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 5 | $249 | 0.00% | +5 | New |
| Abound Wealth Management | 4 | $199 | 0.00% | 00.0% | Unchanged |
| Global Financial Private Client, LLC | 4 | $199 | 0.00% | +1+33.3% | Added |
| True Wealth Design, LLC | 4 | $199 | 0.00% | +4 | New |