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 2026
Institutional positions in RadNet, Inc. as of Jun 30, 2026. 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
- −9 vs. Q1 2026
- Shares held
- 81.4M
- +4.31M (+5.6%) vs. Q1 2026
- Total value
- $5.03B
- +$718.1M (+16.7%) vs. Q1 2026
- New holders
- 41
- 131 more added
- Sold out
- 50
- 112 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stratos Wealth Partners, LTD. | 6,931 | $427.4K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 6,494 | $400.5K | 0.01% | +949+17.1% | Added |
| Samalin Investment Counsel, LLC | 6,440 | $397.2K | 0.13% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 6,379 | $393.4K | 0.00% | +1,676+35.6% | Added |
| Callan Family Office, LLC | 6,363 | $392.4K | 0.01% | +6,363 | New |
| Cetera Investment Advisers | 6,110 | $376.8K | 0.00% | −337−5.2% | Reduced |
| Royal Palms Capital LLC | 6,000 | $370.0K | 0.33% | −4,000−40.0% | Reduced |
| Oppenheimer Asset Management Inc. | 5,960 | $367.6K | 0.00% | −297−4.7% | Reduced |
| Evergreen Capital Management LLC | 5,883 | $362.8K | 0.01% | −1,006−14.6% | Reduced |
| Franklin Resources Inc | 5,643 | $348.0K | 0.00% | −452,982−98.8% | Reduced |
| Teacher Retirement System of Texas | 5,633 | $347.4K | 0.00% | +5,633 | New |
| Public Employees Retirement Association of Colorado | 5,615 | $346.0K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 5,120 | $335.9K | 0.00% | −1,457−22.2% | Reduced |
| Yorktown Management & Research Co Inc | 5,350 | $329.9K | 0.20% | 00.0% | Unchanged |
| JustInvest LLC | 5,275 | $325.3K | 0.00% | +266+5.3% | Added |
| Impact Capital Partners LLC | 5,127 | $316.2K | 0.09% | +28+0.5% | Added |
| US Bancorp | 5,101 | $314.6K | 0.00% | −3,064−37.5% | Reduced |
| Crossmark Global Holdings, Inc. | 5,049 | $311.4K | 0.00% | −3−0.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 4,976 | $306.9K | 0.00% | +702+16.4% | Added |
| Quadrant Capital Group LLC | 4,716 | $290.8K | 0.01% | −343−6.8% | Reduced |
| Beverly Hills Private Wealth, LLC | 4,700 | $289.8K | 0.06% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 4,698 | $289.7K | 0.00% | +472+11.2% | Added |
| Truist Financial Corp | 4,623 | $285.1K | 0.00% | −36−0.8% | Reduced |
| Swiss Life Asset Management Ltd | 4,561 | $281.3K | 0.00% | +335+7.9% | Added |
| O'Shaughnessy Asset Management, LLC | 4,342 | $267.8K | 0.00% | +621+16.7% | Added |
| Virginia Retirement Systems Et Al | 4,300 | $265.2K | 0.00% | +4,300 | New |
| CIBC Bancorp USA Inc. | 4,162 | $256.7K | 0.00% | +509+13.9% | Added |
| Spears Abacus Advisors LLC | 4,100 | $252.8K | 0.00% | 00.0% | Unchanged |
| Excalibur Management Corp | 4,000 | $246.7K | 0.08% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 3,985 | $245.8K | 0.00% | +172+4.5% | Added |
| Everence Capital Management Inc | 3,960 | $244.0K | 0.01% | 00.0% | Unchanged |
| DnB Asset Management AS | 3,859 | $238.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 3,856 | $237.8K | 0.00% | 00.0% | Unchanged |
| M&T Bank Corp | 3,814 | $235.6K | 0.00% | +3,814 | New |
| Sanctuary Advisors, LLC | 3,820 | $235.6K | 0.00% | +62+1.6% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 3,777 | $232.9K | 0.00% | −4,256−53.0% | Reduced |
| Profund Advisors LLC | 3,754 | $231.5K | 0.01% | +3,754 | New |
| Amundi | 3,679 | $226.9K | 0.00% | −988−21.2% | Reduced |
| Mutual Advisors, LLC | 3,570 | $220.2K | 0.00% | +3,570 | New |
| PKS Advisory Services, LLC | 3,510 | $216.5K | 0.03% | +3,510 | New |
| Benjamin Edwards Inc | 3,502 | $215.9K | 0.00% | +3,502 | New |
| NewEdge Wealth, LLC | 3,501 | $215.9K | 0.00% | −111−3.1% | Reduced |
| Wolff Wiese Magana LLC | 3,216 | $198.3K | 0.09% | +230+7.7% | Added |
| STRS Ohio | 3,100 | $191.2K | 0.00% | −600−16.2% | Reduced |
| Assetmark, Inc | 3,073 | $189.5K | 0.00% | +210+7.3% | Added |
| Northwest & Ethical Investments L.P. | 3,188 | $189.0K | 0.00% | −9,666−75.2% | Reduced |
| Advisor Group Holdings, Inc. | 2,819 | $173.8K | 0.00% | −226−7.4% | Reduced |
| Nykredit A/S | 2,481 | $153.0K | 0.00% | +2,481 | New |
| Tower Research Capital LLC (TRC) | 2,389 | $147.3K | 0.00% | −5,201−68.5% | Reduced |
| Cullen/Frost Bankers, Inc. | 2,300 | $141.8K | 0.00% | +2,300 | New |
| New Age Alpha Advisors, LLC | 2,121 | $130.8K | 0.01% | −3,913−64.8% | Reduced |
| KBC Group NV | 2,101 | $130.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,099 | $129.4K | 0.00% | −246−10.5% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,846 | $113.8K | 0.01% | −14−0.8% | Reduced |
| Nisa Investment Advisors, LLC | 1,640 | $101.1K | 0.00% | −151−8.4% | Reduced |
| IFP Advisors, Inc | 1,448 | $89.3K | 0.00% | +80+5.8% | Added |
| Highline Wealth Partners LLC | 979 | $60.4K | 0.01% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 734 | $45.0K | 0.00% | −152−17.2% | Reduced |
| Harbour Investments, Inc. | 679 | $41.9K | 0.00% | +60+9.7% | Added |
| Simplex Trading, LLC | 672 | $41.4K | 0.00% | −2,612−79.5% | Reduced |
| Eurizon Capital SGR S.p.A. | 687 | $40.8K | 0.00% | −80−10.4% | Reduced |
| Salomon & Ludwin, LLC | 593 | $38.9K | 0.00% | −286−32.5% | Reduced |
| Parallel Advisors, LLC | 606 | $37.4K | 0.00% | −508−45.6% | Reduced |
| Optiver Holding B.V. | 605 | $37.3K | 0.00% | +579+2,226.9% | Added |
| Silver Grove Financial Group, Inc. | 577 | $35.6K | 0.02% | +577 | New |
| Smartleaf Asset Management LLC | 563 | $33.4K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 449 | $29.5K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 466 | $28.7K | 0.00% | +117+33.5% | Added |
| Umb Bank N A | 438 | $27.0K | 0.00% | +111+33.9% | Added |
| Signaturefd, LLC | 426 | $26.3K | 0.00% | −15−3.4% | Reduced |
| Farther Finance Advisors, LLC | 372 | $22.9K | 0.00% | −395−51.5% | Reduced |
| National Bank of Canada | 358 | $22.1K | 0.00% | +358 | New |
| Public Employees Retirement System of Ohio | 354 | $21.8K | 0.00% | +49+16.1% | Added |
| Kemnay Advisory Services Inc. | 318 | $19.6K | 0.00% | −130−29.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 300 | $18.5K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 284 | $17.5K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 270 | $16.7K | 0.00% | −5−1.8% | Reduced |
| Community Financial Services Group, LLC | 250 | $16.4K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 263 | $16.2K | 0.00% | −36−12.0% | Reduced |
| Bare Financial Services, Inc | 253 | $15.6K | 0.00% | +113+80.7% | Added |
| Freestone Grove Partners LP | 204 | $12.6K | 0.00% | −365,190−99.9% | Reduced |
| Transamerica Financial Advisors, Inc. | 168 | $10.4K | 0.00% | +168 | New |
| SJS Investment Consulting Inc. | 149 | $9.19K | 0.00% | +13+9.6% | Added |
| Clearstead Advisors, LLC | 140 | $8.63K | 0.00% | +132+1,650.0% | Added |
| Global Retirement Partners, LLC | 122 | $7.52K | 0.00% | +122 | New |
| Allworth Financial LP | 99 | $6.11K | 0.00% | −139−58.4% | Reduced |
| Covestor Ltd | 102 | $6.00K | 0.00% | +12+13.3% | Added |
| SRS Capital Advisors, Inc. | 94 | $5.80K | 0.00% | +94 | New |
| Rothschild Investment LLC | 85 | $5.24K | 0.00% | −15−15.0% | Reduced |
| Private Trust Co NA | 82 | $5.06K | 0.00% | +82 | New |
| Massmutual Trust Co FSB | 73 | $4.50K | 0.00% | −7−8.8% | Reduced |
| SBI Securities Co., Ltd. | 73 | $4.50K | 0.00% | +5+7.4% | Added |
| Keating Financial Advisory Services, Inc. | 66 | $4.07K | 0.00% | +6+10.0% | Added |
| EverSource Wealth Advisors, LLC | 64 | $3.95K | 0.00% | −26−28.9% | Reduced |
| CVA Family Office, LLC | 63 | $3.88K | 0.00% | +51+425.0% | Added |
| Cedar Mountain Advisors, LLC | 62 | $3.82K | 0.00% | −5−7.5% | Reduced |
| JFS Wealth Advisors, LLC | 49 | $3.02K | 0.00% | +3+6.5% | Added |
| AdvisorNet Financial, Inc | 47 | $2.90K | 0.00% | +47 | New |
| Rossby Financial, LCC | 44 | $2.71K | 0.00% | +44 | New |
| Leonteq Securities AG | 43 | $2.65K | 0.00% | −2,000−97.9% | Reduced |