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, Q3 2025
Institutional positions in RadNet, Inc. as of Sep 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
- +4 vs. Q2 2025
- Shares held
- 74.1M
- +3.81M (+5.4%) vs. Q2 2025
- Total value
- $5.65B
- +$1.65B (+41.2%) vs. Q2 2025
- New holders
- 43
- 144 more added
- Sold out
- 39
- 96 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cloud Capital Management, LLC | 5 | $0 | 0.00% | +5 | New |
| 1620 Investment Advisors, Inc. | 1 | $76 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 2 | $152 | 0.00% | −304−99.3% | Reduced |
| HFM Investment Advisors, LLC | 3 | $229 | 0.00% | −1−25.0% | Reduced |
| Kilter Group LLC | 3 | $229 | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 4 | $304 | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 4 | $305 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 4 | $305 | 0.00% | +2+100.0% | Added |
| SJS Investment Consulting Inc. | 5 | $382 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 5 | $382 | 0.00% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 5 | $382 | 0.00% | +5 | New |
| Principal Securities, Inc. | 8 | $610 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 9 | $646 | 0.00% | −2−18.2% | Reduced |
| Banque Cantonale Vaudoise | 17 | $1.00K | 0.00% | +17 | New |
| Robinswood Financial LLC | 20 | $1.52K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 20 | $1.52K | 0.00% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 22 | $1.68K | 0.00% | +22 | New |
| Fortitude Family Office, LLC | 24 | $1.83K | 0.00% | +2+9.1% | Added |
| Atlantic Trust, LLC | 24 | $1.83K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 29 | $2.21K | 0.00% | −3−9.4% | Reduced |
| Farmers & Merchants Investments Inc | 35 | $2.67K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 35 | $2.73K | 0.00% | +9+34.6% | Added |
| Leonteq Securities AG | 43 | $3.28K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 46 | $3.51K | 0.00% | +24+109.1% | Added |
| High Note Wealth, LLC | 54 | $4.12K | 0.00% | +27+100.0% | Added |
| Hemington Wealth Management | 78 | $5.00K | 0.00% | +9+13.0% | Added |
| Massmutual Trust Co FSB | 75 | $5.72K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 80 | $6.10K | 0.00% | +3+3.9% | Added |
| Global Retirement Partners, LLC | 84 | $6.40K | 0.00% | +73+663.6% | Added |
| Caitlin John, LLC | 85 | $6.48K | 0.00% | +85 | New |
| Bare Financial Services, Inc | 94 | $7.16K | 0.00% | +12+14.6% | Added |
| Rothschild Investment LLC | 100 | $7.62K | 0.00% | −30−23.1% | Reduced |
| Advisory Services Network, LLC | 103 | $7.85K | 0.00% | +103 | New |
| Root Financial Partners, LLC | 110 | $8.38K | 0.00% | +110 | New |
| WPG Advisers, LLC | 117 | $8.92K | 0.01% | +28+31.5% | Added |
| Rise Advisors, LLC | 154 | $11.7K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 163 | $12.0K | 0.01% | −273−62.6% | Reduced |
| National Bank of Canada | 177 | $13.5K | 0.00% | −221−55.5% | Reduced |
| Hantz Financial Services, Inc. | 195 | $15.0K | 0.00% | +134+219.7% | Added |
| CIBC Private Wealth Group, LLC | 205 | $15.6K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 245 | $18.7K | 0.00% | −1−0.4% | Reduced |
| NBC Securities, Inc. | 256 | $19.5K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 260 | $19.8K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 283 | $21.6K | 0.00% | +283 | New |
| Public Employees Retirement System of Ohio | 288 | $21.9K | 0.00% | +13+4.7% | Added |
| Optiver Holding B.V. | 302 | $23.0K | 0.00% | +169+127.1% | Added |
| Northwestern Mutual Wealth Management Co | 307 | $23.4K | 0.00% | +7+2.3% | Added |
| SRS Capital Advisors, Inc. | 307 | $23.4K | 0.00% | +186+153.7% | Added |
| Umb Bank N A | 322 | $24.5K | 0.00% | +106+49.1% | Added |
| Steward Partners Investment Advisory, LLC | 377 | $28.7K | 0.00% | +341+947.2% | Added |
| Allworth Financial LP | 393 | $30.0K | 0.00% | +305+346.6% | Added |
| Danske Bank A/S | 400 | $30.5K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 400 | $30.5K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 405 | $30.9K | 0.00% | −73−15.3% | Reduced |
| Farther Finance Advisors, LLC | 439 | $33.5K | 0.00% | +402+1,086.5% | Added |
| Jones Financial Companies LLLP | 446 | $33.9K | 0.00% | +171+62.2% | Added |
| Koesten, Hirschmann & Crabtree, INC. | 467 | $35.6K | 0.02% | 00.0% | Unchanged |
| CWM, LLC | 480 | $37.0K | 0.00% | +119+33.0% | Added |
| Salomon & Ludwin, LLC | 477 | $37.0K | 0.00% | +477 | New |
| Fifth Third Bancorp | 488 | $37.2K | 0.00% | +31+6.8% | Added |
| Signaturefd, LLC | 519 | $39.6K | 0.00% | +77+17.4% | Added |
| Brown Brothers Harriman & Co | 550 | $41.9K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 647 | $49.0K | 0.00% | +30+4.9% | Added |
| Abich Financial Wealth Management LLC | 827 | $63.0K | 0.02% | +827 | New |
| State of Wyoming | 870 | $66.3K | 0.01% | −152−14.9% | Reduced |
| Nisa Investment Advisors, LLC | 937 | $71.4K | 0.00% | +63+7.2% | Added |
| Aster Capital Management (DIFC) Ltd | 964 | $73.5K | 0.04% | +964 | New |
| Highline Wealth Partners LLC | 979 | $74.6K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,098 | $83.7K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,177 | $90.0K | 0.01% | −1,662−58.5% | Reduced |
| Smartleaf Asset Management LLC | 1,361 | $101.7K | 0.01% | +160+13.3% | Added |
| IFP Advisors, Inc | 1,368 | $104.3K | 0.00% | +254+22.8% | Added |
| Family Legacy Financial Solutions, LLC | 1,600 | $121.9K | 0.09% | +100+6.7% | Added |
| Tower Research Capital LLC (TRC) | 1,807 | $137.7K | 0.00% | −6,631−78.6% | Reduced |
| KBC Group NV | 2,101 | $160.0K | 0.00% | 00.0% | Unchanged |
| Ninepoint Partners LP | 2,134 | $162.6K | 0.02% | +2,134 | New |
| Assetmark, Inc | 2,522 | $192.2K | 0.00% | −239−8.7% | Reduced |
| GAMMA Investing LLC | 2,596 | $197.8K | 0.01% | +269+11.6% | Added |
| Advisor Group Holdings, Inc. | 2,765 | $205.1K | 0.00% | +1,614+140.2% | Added |
| First Trust Advisors LP | 2,875 | $219.1K | 0.00% | +2,875 | New |
| Wolff Wiese Magana LLC | 2,919 | $222.5K | 0.13% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 2,968 | $226.2K | 0.00% | +2,968 | New |
| Modera Wealth Management, LLC | 3,005 | $229.0K | 0.00% | −1,372−31.3% | Reduced |
| Captrust Financial Advisors | 3,031 | $231.0K | 0.00% | +3,031 | New |
| HSBC Holdings PLC | 3,053 | $232.7K | 0.00% | −6,613−68.4% | Reduced |
| Susquehanna International Group, LLP | 3,060 | $233.2K | 0.00% | −78,578−96.3% | Reduced |
| RSM US Wealth Management LLC | 3,119 | $237.7K | 0.00% | −7,368−70.3% | Reduced |
| Bridgefront Capital, LLC | 3,191 | $243.2K | 0.07% | +3,191 | New |
| New Age Alpha Advisors, LLC | 3,197 | $243.6K | 0.01% | −63−1.9% | Reduced |
| Profund Advisors LLC | 3,221 | $245.5K | 0.01% | +3,221 | New |
| Glenmede Investment Management, LP | 3,438 | $262.0K | 0.00% | +3,438 | New |
| NewEdge Wealth, LLC | 3,500 | $273.5K | 0.00% | +3,500 | New |
| Los Angeles Capital Management LLC | 3,656 | $278.6K | 0.00% | +3,656 | New |
| Bailard, Inc. | 3,757 | $286.3K | 0.01% | +3,757 | New |
| JustInvest LLC | 3,771 | $287.4K | 0.00% | +3,771 | New |
| Everence Capital Management Inc | 3,960 | $302.0K | 0.02% | 00.0% | Unchanged |
| Excalibur Management Corp | 4,000 | $304.8K | 0.11% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 4,024 | $306.7K | 0.00% | −1,209−23.1% | Reduced |
| Kovitz Investment Group Partners, LLC | 4,037 | $307.7K | 0.00% | +4,037 | New |
| Spears Abacus Advisors LLC | 4,100 | $312.5K | 0.01% | 00.0% | Unchanged |