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 2024
Institutional positions in RadNet, Inc. as of Sep 30, 2024. 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
- 303
- +29 vs. Q2 2024
- Shares held
- 63.7M
- +12.2M (+23.6%) vs. Q2 2024
- Total value
- $4.42B
- +$1.39B (+45.6%) vs. Q2 2024
- New holders
- 55
- 104 more added
- Sold out
- 26
- 99 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding RadNet, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Eqis Capital Management, Inc. | 5,309 | $368.4K | 0.03% | −127−2.3% | Reduced |
| Toroso Investments, LLC | 5,319 | $369.1K | 0.00% | −6,671−55.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 5,603 | $388.8K | 0.00% | +5,603 | New |
| Public Employees Retirement Association of Colorado | 5,615 | $390.0K | 0.00% | 00.0% | Unchanged |
| Thompson Davis & Co., Inc. | 5,825 | $404.2K | 0.30% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 5,918 | $410.6K | 0.00% | −25,077−80.9% | Reduced |
| CWM Advisors, LLC | 5,933 | $411.7K | 0.04% | −44−0.7% | Reduced |
| Contravisory Investment Management, Inc. | 6,043 | $419.3K | 0.09% | 00.0% | Unchanged |
| Samalin Investment Counsel, LLC | 6,440 | $446.9K | 0.19% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 6,698 | $464.8K | 0.02% | +221+3.4% | Added |
| Beverly Hills Private Wealth, LLC | 7,000 | $485.7K | 0.10% | 00.0% | Unchanged |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 7,087 | $491.8K | 0.01% | +399+6.0% | Added |
| Legato Capital Management LLC | 7,165 | $497.2K | 0.06% | +7,165 | New |
| Commonwealth Equity Services, LLC | 7,249 | $503.0K | 0.00% | +7,249 | New |
| CI Private Wealth, LLC | 7,298 | $506.4K | 0.00% | +2,902+66.0% | Added |
| Tiaa Trust, National Association | 7,375 | $511.8K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 7,537 | $522.5K | 0.00% | +12+0.2% | Added |
| Two Sigma Advisers, LP | 7,600 | $527.4K | 0.00% | +7,600 | New |
| Stratos Wealth Partners, LTD. | 7,661 | $531.6K | 0.01% | −700−8.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 7,550 | $533.2K | 0.00% | +1,443+23.6% | Added |
| HighTower Advisors, LLC | 7,861 | $545.0K | 0.00% | +136+1.8% | Added |
| LPL Financial LLC | 8,003 | $555.3K | 0.00% | +8,003 | New |
| Pictet Asset Management Holding SA | 8,270 | $573.8K | 0.00% | +196+2.4% | Added |
| Lazard Asset Management LLC | 8,528 | $591.0K | 0.00% | +2,942+52.7% | Added |
| Mangrove Partners | 9,022 | $626.0K | 0.06% | +9,022 | New |
| Navellier & Associates Inc | 9,061 | $628.7K | 0.09% | −414−4.4% | Reduced |
| Man Group plc | 9,195 | $638.0K | 0.00% | +9,195 | New |
| Mutual of America Capital Management LLC | 9,789 | $679.3K | 0.01% | −1,140−10.4% | Reduced |
| Moran Wealth Management, LLC | 9,986 | $692.9K | 0.02% | +2,142+27.3% | Added |
| RSM US Wealth Management LLC | 10,745 | $732.9K | 0.01% | +190+1.8% | Added |
| Bleakley Financial Group, LLC | 10,810 | $750.1K | 0.02% | +10,810 | New |
| Summit Financial, LLC | 10,849 | $752.8K | 0.03% | +382+3.6% | Added |
| Everence Capital Management Inc | 11,320 | $785.0K | 0.05% | 00.0% | Unchanged |
| Creative Planning | 11,778 | $817.3K | 0.00% | +4,116+53.7% | Added |
| Brave Asset Management Inc | 11,791 | $818.2K | 0.20% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 12,076 | $838.0K | 0.00% | +610+5.3% | Added |
| Harvest Fund Management Co., Ltd | 13,495 | $936.0K | 0.06% | +7,128+112.0% | Added |
| ProShare Advisors LLC | 13,772 | $955.6K | 0.00% | +4,373+46.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,911 | $965.3K | 0.01% | −417−2.9% | Reduced |
| Main Management ETF Advisors, LLC | 13,968 | $969.0K | 0.05% | +13,968 | New |
| Scientech Research LLC | 14,568 | $1.01M | 0.20% | +14,568 | New |
| TD Asset Management Inc | 14,948 | $1.04M | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 15,100 | $1.05M | 0.00% | −1,400−8.5% | Reduced |
| Harvest Investment Services, LLC | 15,195 | $1.05M | 0.34% | +7,100+87.7% | Added |
| BNP Paribas Arbitrage, SA | 15,447 | $1.07M | 0.00% | +8,677+128.2% | Added |
| Steigerwald, Gordon & Koch Inc. | 15,470 | $1.07M | 0.12% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 15,567 | $1.08M | 0.02% | −619−3.8% | Reduced |
| SG Americas Securities, LLC | 16,229 | $1.13M | 0.00% | +13,249+444.6% | Added |
| Vontobel Holding Ltd. | 16,406 | $1.14M | 0.00% | −590−3.5% | Reduced |
| State Board of Administration of Florida Retirement System | 16,991 | $1.18M | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,244 | $1.20M | 0.00% | +4,332+33.6% | Added |
| Arizona State Retirement System | 18,082 | $1.25M | 0.01% | +543+3.1% | Added |
| Amalgamated Bank | 19,181 | $1.33M | 0.01% | −1,087−5.4% | Reduced |
| Virtue Capital Management, LLC | 19,389 | $1.35M | 0.27% | +264+1.4% | Added |
| Westmount Partners, LLC | 20,000 | $1.39M | 0.42% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 20,255 | $1.41M | 0.00% | −100−0.5% | Reduced |
| Hanseatic Management Services Inc | 20,851 | $1.45M | 2.05% | +883+4.4% | Added |
| Intech Investment Management LLC | 21,078 | $1.46M | 0.02% | +13,505+178.3% | Added |
| Voya Investment Management LLC | 21,467 | $1.49M | 0.00% | −507−2.3% | Reduced |
| Jennison Associates LLC | 21,480 | $1.49M | 0.00% | +21,480 | New |
| Assenagon Asset Management S.A. | 21,725 | $1.51M | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 21,978 | $1.53M | 0.03% | −1,205−5.2% | Reduced |
| Natixis Advisors, L.P. | 22,530 | $1.56M | 0.00% | +2,305+11.4% | Added |
| Comerica Bank | 23,549 | $1.63M | 0.01% | −1,369−5.5% | Reduced |
| Chartwell Investment Partners, LLC | 24,883 | $1.73M | 0.06% | +193+0.8% | Added |
| Steel Peak Wealth Management LLC | 25,000 | $1.73M | 0.08% | 00.0% | Unchanged |
| LMR Partners LLP | 25,076 | $1.74M | 0.04% | −2,005−7.4% | Reduced |
| Yousif Capital Management, LLC | 25,643 | $1.78M | 0.02% | −1,372−5.1% | Reduced |
| Royal Bank of Canada | 25,662 | $1.78M | 0.00% | +1,688+7.0% | Added |
| Pathstone Holdings, LLC | 27,503 | $1.91M | 0.01% | +10,151+58.5% | Added |
| State of Tennessee, Treasury Department | 28,875 | $2.00M | 0.01% | +511+1.8% | Added |
| NewGen Asset Management Ltd | 29,070 | $2.02M | 1.10% | −10,930−27.3% | Reduced |
| Jackson Creek Investment Advisors LLC | 29,965 | $2.08M | 0.62% | +6,756+29.1% | Added |
| Janus Henderson Group PLC | 30,387 | $2.11M | 0.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 30,446 | $2.11M | 0.01% | −896−2.9% | Reduced |
| Qube Research & Technologies Ltd | 30,740 | $2.13M | 0.00% | −28,722−48.3% | Reduced |
| Teacher Retirement System of Texas | 31,368 | $2.18M | 0.01% | +7,617+32.1% | Added |
| Louisiana State Employees Retirement System | 31,500 | $2.19M | 0.04% | −2,000−6.0% | Reduced |
| Ensign Peak Advisors, Inc | 31,806 | $2.21M | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 33,528 | $2.33M | 0.03% | +33,528 | New |
| Portland Investment Counsel Inc. | 34,500 | $2.39M | 0.86% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 34,824 | $2.41M | 0.01% | −1,700−4.7% | Reduced |
| Bamco Inc | 35,000 | $2.43M | 0.01% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 36,112 | $2.51M | 0.12% | +36,112 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 36,190 | $2.51M | 0.01% | +5,277+17.1% | Added |
| Macquarie Group Ltd | 36,302 | $2.52M | 0.00% | −378−1.0% | Reduced |
| Raymond James Trust N.A. | 36,516 | $2.53M | 0.06% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 36,717 | $2.55M | 0.04% | +2,832+8.4% | Added |
| State of Alaska, Department of Revenue | 37,151 | $2.58M | 0.03% | −1,888−4.8% | Reduced |
| Lido Advisors, LLC | 37,167 | $2.58M | 0.02% | −59−0.2% | Reduced |
| White Pine Capital LLC | 37,236 | $2.58M | 0.88% | +4,749+14.6% | Added |
| UBS Group AG | 37,481 | $2.60M | 0.00% | +16,671+80.1% | Added |
| Corebridge Financial, Inc. | 37,908 | $2.63M | 0.01% | −458−1.2% | Reduced |
| MetLife Investment Management | 38,168 | $2.65M | 0.02% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 38,796 | $2.69M | 0.00% | +1,323+3.5% | Added |
| D. E. Shaw & Co., Inc. | 39,467 | $2.74M | 0.00% | +39,467 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 39,720 | $2.76M | 0.01% | +39,720 | New |
| Prescott Group Capital Management, L.L.C. | 41,611 | $2.89M | 0.42% | 00.0% | Unchanged |
| Lisanti Capital Growth, LLC | 42,110 | $2.92M | 0.74% | +42,110 | New |
| Gilder Gagnon Howe & Co LLC | 42,130 | $2.92M | 0.03% | −155−0.4% | Reduced |