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 2023
Institutional positions in RadNet, Inc. as of Jun 30, 2023. 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
- 185
- +33 vs. Q1 2023
- Shares held
- 50.9M
- +10.9M (+27.3%) vs. Q1 2023
- Total value
- $1.66B
- +$658.0M (+65.8%) vs. Q1 2023
- New holders
- 44
- 69 more added
- Sold out
- 11
- 41 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $33 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 22 | $1.00K | 0.00% | −112−83.6% | Reduced |
| Bessemer Group Inc | 40 | $1.00K | 0.00% | +40 | New |
| Farmers & Merchants Investments Inc | 35 | $1.14K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 52 | $1.70K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 88 | $2.87K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 90 | $2.94K | 0.00% | +90 | New |
| BDO Wealth Advisors, LLC | 100 | $3.26K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 221 | $7.21K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 271 | $8.84K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 313 | $10.0K | 0.00% | +77+32.6% | Added |
| Signaturefd, LLC | 413 | $13.5K | 0.00% | +372+907.3% | Added |
| IFP Advisors, Inc | 1,220 | $15.6K | 0.00% | 00.0% | Unchanged |
| WealthPLAN Partners, LLC | 500 | $16.3K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 547 | $18.0K | 0.00% | −42−7.1% | Reduced |
| Ronald Blue Trust, Inc. | 776 | $19.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 586 | $19.1K | 0.00% | +309+111.6% | Added |
| Nisa Investment Advisors, LLC | 730 | $23.8K | 0.00% | +680+1,360.0% | Added |
| Tower Research Capital LLC (TRC) | 967 | $31.5K | 0.00% | −111−10.3% | Reduced |
| Vigilant Capital Management, LLC | 1,000 | $33.0K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 1,553 | $50.7K | 0.00% | +1,553 | New |
| Walleye Trading LLC | 2,061 | $67.2K | 0.00% | +2,061 | New |
| The PNC Financial Services Group, Inc. | 2,065 | $67.4K | 0.00% | +142+7.4% | Added |
| Metropolitan Life Insurance Co | 2,703 | $88.2K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 3,763 | $123.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,832 | $125.0K | 0.00% | +226+6.3% | Added |
| Ameritas Investment Partners, Inc. | 3,995 | $130.3K | 0.00% | 00.0% | Unchanged |
| Shell Asset Management Co | 5,501 | $179.0K | 0.01% | −5,184−48.5% | Reduced |
| Jefferies Financial Group Inc. | 5,990 | $195.4K | 0.00% | +5,990 | New |
| Amundi | 6,618 | $209.5K | 0.00% | −17−0.3% | Reduced |
| Samalin Investment Counsel, LLC | 6,440 | $210.1K | 0.11% | +6,440 | New |
| State of Wyoming | 7,099 | $231.6K | 0.07% | −1,372−16.2% | Reduced |
| Beverly Hills Private Wealth, LLC | 7,000 | $232.4K | 0.04% | +7,000 | New |
| Tiaa, FSB | 7,375 | $240.6K | 0.00% | +7,375 | New |
| Summit Global Investments | 7,500 | $245.0K | 0.02% | +7,500 | New |
| ProShare Advisors LLC | 7,918 | $258.3K | 0.00% | +7,918 | New |
| Y-Intercept (Hong Kong) Ltd | 8,235 | $268.6K | 0.03% | +8,235 | New |
| Stephens Inc | 8,625 | $281.3K | 0.01% | +8,625 | New |
| Cinctive Capital Management LP | 8,898 | $290.3K | 0.01% | +8,898 | New |
| PEAK6 Investments LLC | 9,067 | $295.8K | 0.03% | −14,133−60.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,116 | $297.4K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 9,238 | $301.3K | 0.00% | +9,238 | New |
| Verition Fund Management LLC | 10,040 | $327.5K | 0.01% | +10,040 | New |
| Alpha Cubed Investments, LLC | 10,050 | $327.8K | 0.02% | −3,015−23.1% | Reduced |
| Everence Capital Management Inc | 11,320 | $328.0K | 0.03% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 10,910 | $356.0K | 0.00% | +685+6.7% | Added |
| Wolverine Trading, LLC | 10,980 | $362.2K | 0.00% | +10,980 | New |
| Mutual of America Capital Management LLC | 11,196 | $365.2K | 0.00% | +1,156+11.5% | Added |
| Brave Asset Management Inc | 11,791 | $384.6K | 0.11% | 00.0% | Unchanged |
| Royal Bank of Canada | 12,384 | $404.0K | 0.00% | +6,834+123.1% | Added |
| Balyasny Asset Management LLC | 12,477 | $407.0K | 0.00% | +12,477 | New |
| Raymond James Financial Services Advisors, Inc. | 12,972 | $423.1K | 0.00% | +157+1.2% | Added |
| Virtu Financial LLC | 13,092 | $427.0K | 0.03% | +13,092 | New |
| BNP Paribas Arbitrage, SA | 13,390 | $436.8K | 0.00% | −16,684−55.5% | Reduced |
| Jane Street Group, LLC | 13,554 | $442.1K | 0.00% | −6,410−32.1% | Reduced |
| State Board of Administration of Florida Retirement System | 14,021 | $457.4K | 0.00% | +350+2.6% | Added |
| Susquehanna Fundamental Investments, LLC | 14,372 | $468.8K | 0.02% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 14,714 | $480.0K | 0.03% | +14,714 | New |
| Voloridge Investment Management, LLC | 15,202 | $495.9K | 0.00% | +15,202 | New |
| Teachers Retirement System of the State of Kentucky | 15,851 | $517.0K | 0.00% | +855+5.7% | Added |
| Arizona State Retirement System | 16,565 | $540.4K | 0.00% | +1,607+10.7% | Added |
| Oregon Public Employees Retirement Fund | 17,886 | $583.4K | 0.01% | +2,200+14.0% | Added |
| New York State Teachers Retirement System | 18,055 | $589.0K | 0.00% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 19,611 | $640.0K | 1.18% | +19,611 | New |
| Steel Peak Wealth Management LLC | 20,000 | $652.4K | 0.04% | 00.0% | Unchanged |
| Voya Investment Management LLC | 20,041 | $653.7K | 0.00% | +799+4.2% | Added |
| Manufacturers Life Insurance Company, The | 20,104 | $655.8K | 0.00% | −233−1.1% | Reduced |
| Virtue Capital Management, LLC | 21,660 | $668.9K | 0.11% | −1,181−5.2% | Reduced |
| Janus Henderson Group PLC | 21,285 | $694.1K | 0.00% | −21−0.1% | Reduced |
| Maryland State Retirement & Pension System | 22,391 | $730.4K | 0.02% | +2,756+14.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 22,583 | $736.7K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 23,088 | $753.1K | 0.05% | +23,088 | New |
| Portland Investment Counsel Inc. | 24,500 | $799.0K | 0.39% | +24,500 | New |
| Ergoteles LLC | 24,523 | $799.9K | 0.04% | +7,702+45.8% | Added |
| UBS Asset Management Americas Inc | 32,504 | $813.6K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 24,986 | $815.0K | 0.01% | +2,700+12.1% | Added |
| Louisiana State Employees Retirement System | 26,000 | $848.1K | 0.02% | +3,300+14.5% | Added |
| MetLife Investment Management | 26,258 | $856.5K | 0.01% | +704+2.8% | Added |
| Price T Rowe Associates Inc | 26,660 | $870.0K | 0.00% | −2,439−8.4% | Reduced |
| Raymond James & Associates | 26,777 | $873.5K | 0.00% | +8,424+45.9% | Added |
| Yousif Capital Management, LLC | 26,798 | $874.2K | 0.01% | −841−3.0% | Reduced |
| American International Group, Inc. | 26,963 | $879.5K | 0.01% | −217−0.8% | Reduced |
| Barclays PLC | 27,845 | $908.3K | 0.00% | +2,518+9.9% | Added |
| Teacher Retirement System of Texas | 27,917 | $911.0K | 0.01% | +19,611+236.1% | Added |
| Tudor Investment Corp Et Al | 28,915 | $943.2K | 0.02% | −42,641−59.6% | Reduced |
| Westmount Partners, LLC | 30,000 | $978.6K | 0.43% | −5,000−14.3% | Reduced |
| State of Tennessee, Treasury Department | 30,068 | $980.8K | 0.00% | 00.0% | Unchanged |
| Miracle Mile Advisors, LLC | 30,271 | $987.4K | 0.03% | −1,275−4.0% | Reduced |
| Norges Bank | 31,000 | $1.01M | 0.00% | +31,000 | New |
| Assenagon Asset Management S.A. | 31,839 | $1.04M | 0.00% | −51,715−61.9% | Reduced |
| Ensign Peak Advisors, Inc | 32,160 | $1.05M | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 32,884 | $1.07M | 0.03% | +17,108+108.4% | Added |
| State of Alaska, Department of Revenue | 34,352 | $1.12M | 0.01% | +922+2.8% | Added |
| Lido Advisors, LLC | 37,129 | $1.21M | 0.01% | 00.0% | Unchanged |
| Seven Grand Managers, LLC | 38,224 | $1.25M | 2.42% | +38,224 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 40,000 | $1.30M | 0.01% | +40,000 | New |
| Chartwell Investment Partners, LLC | 42,052 | $1.37M | 0.05% | +42,052 | New |
| First Eagle Investment Management, LLC | 42,648 | $1.39M | 0.00% | −24,500−36.5% | Reduced |
| Squarepoint Ops LLC | 44,755 | $1.46M | 0.01% | +44,755 | New |
| Texas Permanent School Fund | 50,255 | $1.64M | 0.02% | +6,771+15.6% | Added |