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 |
|---|---|---|---|---|---|
| Tudor Investment Corp Et Al | 28,915 | $943.2K | 0.02% | −42,641−59.6% | Reduced |
| Teacher Retirement System of Texas | 27,917 | $911.0K | 0.01% | +19,611+236.1% | Added |
| Barclays PLC | 27,845 | $908.3K | 0.00% | +2,518+9.9% | Added |
| American International Group, Inc. | 26,963 | $879.5K | 0.01% | −217−0.8% | Reduced |
| Yousif Capital Management, LLC | 26,798 | $874.2K | 0.01% | −841−3.0% | Reduced |
| Raymond James & Associates | 26,777 | $873.5K | 0.00% | +8,424+45.9% | Added |
| Price T Rowe Associates Inc | 26,660 | $870.0K | 0.00% | −2,439−8.4% | Reduced |
| MetLife Investment Management | 26,258 | $856.5K | 0.01% | +704+2.8% | Added |
| Louisiana State Employees Retirement System | 26,000 | $848.1K | 0.02% | +3,300+14.5% | Added |
| Amalgamated Bank | 24,986 | $815.0K | 0.01% | +2,700+12.1% | Added |
| UBS Asset Management Americas Inc | 32,504 | $813.6K | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 24,523 | $799.9K | 0.04% | +7,702+45.8% | Added |
| Portland Investment Counsel Inc. | 24,500 | $799.0K | 0.39% | +24,500 | New |
| Quantbot Technologies LP | 23,088 | $753.1K | 0.05% | +23,088 | New |
| Mirae Asset Global Investments Co., Ltd. | 22,583 | $736.7K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 22,391 | $730.4K | 0.02% | +2,756+14.0% | Added |
| Janus Henderson Group PLC | 21,285 | $694.1K | 0.00% | −21−0.1% | Reduced |
| Virtue Capital Management, LLC | 21,660 | $668.9K | 0.11% | −1,181−5.2% | Reduced |
| Manufacturers Life Insurance Company, The | 20,104 | $655.8K | 0.00% | −233−1.1% | Reduced |
| Voya Investment Management LLC | 20,041 | $653.7K | 0.00% | +799+4.2% | Added |
| Steel Peak Wealth Management LLC | 20,000 | $652.4K | 0.04% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 19,611 | $640.0K | 1.18% | +19,611 | New |
| New York State Teachers Retirement System | 18,055 | $589.0K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 17,886 | $583.4K | 0.01% | +2,200+14.0% | Added |
| Arizona State Retirement System | 16,565 | $540.4K | 0.00% | +1,607+10.7% | Added |
| Teachers Retirement System of the State of Kentucky | 15,851 | $517.0K | 0.00% | +855+5.7% | Added |
| Voloridge Investment Management, LLC | 15,202 | $495.9K | 0.00% | +15,202 | New |
| Sowell Financial Services LLC | 14,714 | $480.0K | 0.03% | +14,714 | New |
| Susquehanna Fundamental Investments, LLC | 14,372 | $468.8K | 0.02% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,021 | $457.4K | 0.00% | +350+2.6% | Added |
| Jane Street Group, LLC | 13,554 | $442.1K | 0.00% | −6,410−32.1% | Reduced |
| BNP Paribas Arbitrage, SA | 13,390 | $436.8K | 0.00% | −16,684−55.5% | Reduced |
| Virtu Financial LLC | 13,092 | $427.0K | 0.03% | +13,092 | New |
| Raymond James Financial Services Advisors, Inc. | 12,972 | $423.1K | 0.00% | +157+1.2% | Added |
| Balyasny Asset Management LLC | 12,477 | $407.0K | 0.00% | +12,477 | New |
| Royal Bank of Canada | 12,384 | $404.0K | 0.00% | +6,834+123.1% | Added |
| Brave Asset Management Inc | 11,791 | $384.6K | 0.11% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 11,196 | $365.2K | 0.00% | +1,156+11.5% | Added |
| Wolverine Trading, LLC | 10,980 | $362.2K | 0.00% | +10,980 | New |
| Natixis Advisors, L.P. | 10,910 | $356.0K | 0.00% | +685+6.7% | Added |
| Everence Capital Management Inc | 11,320 | $328.0K | 0.03% | 00.0% | Unchanged |
| Alpha Cubed Investments, LLC | 10,050 | $327.8K | 0.02% | −3,015−23.1% | Reduced |
| Verition Fund Management LLC | 10,040 | $327.5K | 0.01% | +10,040 | New |
| Franklin Resources Inc | 9,238 | $301.3K | 0.00% | +9,238 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,116 | $297.4K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 9,067 | $295.8K | 0.03% | −14,133−60.9% | Reduced |
| Cinctive Capital Management LP | 8,898 | $290.3K | 0.01% | +8,898 | New |
| Stephens Inc | 8,625 | $281.3K | 0.01% | +8,625 | New |
| Y-Intercept (Hong Kong) Ltd | 8,235 | $268.6K | 0.03% | +8,235 | New |
| ProShare Advisors LLC | 7,918 | $258.3K | 0.00% | +7,918 | New |
| Summit Global Investments | 7,500 | $245.0K | 0.02% | +7,500 | New |
| Tiaa, FSB | 7,375 | $240.6K | 0.00% | +7,375 | New |
| Beverly Hills Private Wealth, LLC | 7,000 | $232.4K | 0.04% | +7,000 | New |
| State of Wyoming | 7,099 | $231.6K | 0.07% | −1,372−16.2% | Reduced |
| Samalin Investment Counsel, LLC | 6,440 | $210.1K | 0.11% | +6,440 | New |
| Amundi | 6,618 | $209.5K | 0.00% | −17−0.3% | Reduced |
| Jefferies Financial Group Inc. | 5,990 | $195.4K | 0.00% | +5,990 | New |
| Shell Asset Management Co | 5,501 | $179.0K | 0.01% | −5,184−48.5% | Reduced |
| Ameritas Investment Partners, Inc. | 3,995 | $130.3K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,832 | $125.0K | 0.00% | +226+6.3% | Added |
| KBC Group NV | 3,763 | $123.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,703 | $88.2K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,065 | $67.4K | 0.00% | +142+7.4% | Added |
| Walleye Trading LLC | 2,061 | $67.2K | 0.00% | +2,061 | New |
| Assetmark, Inc | 1,553 | $50.7K | 0.00% | +1,553 | New |
| Vigilant Capital Management, LLC | 1,000 | $33.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 967 | $31.5K | 0.00% | −111−10.3% | Reduced |
| Nisa Investment Advisors, LLC | 730 | $23.8K | 0.00% | +680+1,360.0% | Added |
| Advisor Group Holdings, Inc. | 586 | $19.1K | 0.00% | +309+111.6% | Added |
| Ronald Blue Trust, Inc. | 776 | $19.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 547 | $18.0K | 0.00% | −42−7.1% | Reduced |
| WealthPLAN Partners, LLC | 500 | $16.3K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,220 | $15.6K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 413 | $13.5K | 0.00% | +372+907.3% | Added |
| CWM, LLC | 313 | $10.0K | 0.00% | +77+32.6% | Added |
| Fifth Third Bancorp | 271 | $8.84K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 221 | $7.21K | 0.00% | 00.0% | Unchanged |
| BDO Wealth Advisors, LLC | 100 | $3.26K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 90 | $2.94K | 0.00% | +90 | New |
| Parallel Advisors, LLC | 88 | $2.87K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 52 | $1.70K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 35 | $1.14K | 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 |
| Huntington National Bank | 1 | $33 | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 0 | $0 | 0.00% | −47,788−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −27,265−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −22,357−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −18,766−100.0% | Sold out |
| Candriam Luxembourg S.C.A. | 0 | $0 | 0.00% | −19,563−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −10,338−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −9,800−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −4,562−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −820−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −462−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −25−100.0% | Sold out |