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RadNet (RDNT) Institutional Ownership

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$61.57 +0.59 (+0.97%)
Closing price 07/24/2026 04:00 PM Eastern
Extended Trading
$61.50 -0.08 (-0.12%)
As of 07/24/2026 07:34 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for RadNet (NASDAQ:RDNT)

Current
Institutional Ownership
Percentage
77.90%
Number of
Institutional Buyers
(last 12 months)
221
Total
Institutional Inflows
(last 12 months)
$1.04B
Number of
Institutional Sellers
(last 12 months)
139
Total
Institutional Outflows
(last 12 months)
$593.18M
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RDNT Institutional Buying and Selling by Quarter

RadNet Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/10/2026 E. Ohman J or Asset Management AB452,966$27.93M0.7%+1,144.3%0.576%
7/10/2026 Fulton Bank N.A.10,014$618K0.0%+8.4%0.013%
7/8/2026 Gradient Investments LLC21,028$1.30M0.0%N/A0.027%
7/7/2026 GAMMA Investing LLC2,099$129K0.0%-10.5%0.003%
6/3/2026Parallel Advisors LLC1,114$62K0.0%+80.0%0.001%
6/3/2026NewEdge Advisors LLC20,212$1.13M0.0%+7.2%0.026%
5/26/2026Glenmede Trust Co. NA4,703$263K0.0%+59.2%0.006%
5/22/2026Segall Bryant & Hamill LLC301,812$16.87M0.2%-4.9%0.384%
5/19/2026Bank of America Corp DE589,610$32.95M0.0%+15.1%0.750%
5/19/2026Edgestream Partners L.P.41,617$2.33M0.1%+273.6%0.053%
5/18/2026Amundi4,667$261K0.0%N/A0.006%
5/18/2026California State Teachers Retirement System77,646$4.34M0.0%+25.4%0.099%
5/18/2026Royal Bank of Canada468,283$26.17M0.0%-1.3%0.596%
5/16/2026The Manufacturers Life Insurance Company 34,460$1.93M0.0%-35.0%0.044%
5/16/2026Quantinno Capital Management LP7,978$446K0.0%+23.4%0.010%
5/15/2026Punch & Associates Investment Management Inc.595,280$33.27M1.9%-8.6%0.757%
5/15/2026Granahan Investment Management LLC104,282$5.83M0.3%N/A0.133%
5/14/2026Sei Investments Co.255,020$14.25M0.0%-5.3%0.324%
5/13/2026Cetera Investment Advisers6,447$360K0.0%+4.2%0.008%
5/13/2026First Trust Advisors LP65,271$3.65M0.0%-30.1%0.083%
5/8/2026PNC Financial Services Group Inc.7,392$413K0.0%+2.9%0.009%
5/7/2026Van Berkom & Associates Inc.1,028,586$57.49M1.9%+24.9%1.314%
5/7/2026WCM Investment Management LLC257,378$14.35M0.0%-4.0%0.329%
5/7/2026Dimensional Fund Advisors LP1,379,003$77.07M0.0%+1.4%1.762%
5/7/2026Parallel Advisors LLC1,114$62K0.0%+80.0%0.001%
5/7/2026SEB Asset Management AB76,697$4.29M0.0%N/A0.098%
5/7/2026Swiss National Bank129,900$7.26M0.0%+0.7%0.166%
5/6/2026Jennison Associates LLC355,106$19.85M0.0%+1.3%0.454%
5/6/2026Future Fund LLC38,198$2.14M0.8%+26.2%0.049%
5/6/2026Bessemer Group Inc.550,172$30.75M0.0%+11.4%0.703%
5/6/2026Allspring Global Investments Holdings LLC865,404$47.87M0.1%-17.4%1.106%
5/5/2026Bank of New York Mellon Corp410,345$22.93M0.0%-3.0%0.524%
5/5/2026Sanctuary Advisors LLC3,758$210K0.0%-8.4%0.005%
5/4/2026Emerald Mutual Fund Advisers Trust250,597$14.01M0.7%-0.3%0.320%
5/4/2026Emerald Advisers LLC381,764$21.34M0.7%-3.3%0.488%
5/4/2026Principal Financial Group Inc.1,111,277$62.11M0.0%-1.9%1.420%
5/4/2026Teachers Retirement System of The State of Kentucky36,190$2.02M0.0%-8.6%0.046%
5/1/2026Fifth Third Bancorp34,224$1.91M0.0%+6,610.6%0.044%
5/1/2026 Sequoia Financial Advisors LLC112,992$6.32M0.0%-0.6%0.144%
4/28/2026Whittier Trust Co. of Nevada Inc.121,167$6.67M0.1%+3.6%0.155%
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4/28/2026Whittier Trust Co.241,509$13.30M0.1%+10.1%0.309%
4/28/2026 Steigerwald Gordon & Koch Inc.10,665$596K0.1%+14.7%0.014%
4/27/2026 New York State Teachers Retirement System38,184$2.13M0.0%-5.6%0.049%
4/27/2026Leonteq Securities AG2,043$114K0.0%+4,651.2%0.003%
4/27/2026Elevation Point Wealth Partners LLC6,780$379K0.0%N/A0.009%
4/25/2026Strs Ohio3,700$207K0.0%-21.3%0.005%
4/23/2026Inspire Investing LLC9,119$510K0.0%+38.4%0.012%
4/22/2026Pictet Asset Management Holding SA11,110$621K0.0%+6.8%0.014%
4/22/2026Sterling Capital Management LLC19,711$1.10M0.0%-30.3%0.025%
4/22/2026Ground Swell Capital LLC4,704$263K0.5%N/A0.006%
4/21/2026 Louisiana State Employees Retirement System30,900$1.73M0.0%N/A0.040%
4/17/2026 Campbell Newman Asset Management Inc.25,488$1.43M0.1%+2.6%0.033%
4/16/2026SG Americas Securities LLC29,748$1.66M0.0%-1.7%0.038%
4/16/2026 E. Ohman J or Asset Management AB36,403$2.04M0.1%+18.7%0.047%
3/17/2026Rockefeller Capital Management L.P.632,267$45.11M0.1%-27.9%0.815%
3/9/2026Corient Private Wealth LLC6,059$432K0.0%+50.6%0.008%
2/19/2026T. Rowe Price Investment Management Inc.822,723$58.70M0.0%-23.2%1.066%
2/19/2026Invesco Ltd.1,596,780$113.93M0.0%+26.4%2.070%
2/19/2026Corient Private Wealth LLC6,059$432K0.0%+50.6%0.008%
2/18/2026Mercer Global Advisors Inc. ADV7,078$505K0.0%-3.3%0.009%
2/18/2026State of Tennessee Department of Treasury17,921$1.26M0.0%-28.2%0.023%
2/18/2026Fuller & Thaler Asset Management Inc.768,464$54.83M0.2%+8.9%0.996%
2/18/2026NewEdge Advisors LLC18,857$1.35M0.0%-0.8%0.024%
2/18/2026Wellington Management Group LLP405,821$28.96M0.0%-12.6%0.526%
2/18/2026RTW Investments LP3,938,500$281.01M2.8%+39.9%5.105%
2/18/2026Palisade Capital Management LP161,137$11.50M0.3%-10.5%0.209%
2/18/2026Millennium Management LLC380,961$27.18M0.0%-1,931.5%0.494%
2/18/2026Inspire Investing LLC6,589$470K0.0%+11.3%0.009%
2/18/2026Expect Equity LLC18,332$1.31M1.3%+4.0%0.024%
2/18/2026Balyasny Asset Management L.P.194,198$13.86M0.0%+493.4%0.252%
2/17/2026Freestone Grove Partners LP181,011$12.92M0.1%-32.8%0.235%
2/17/2026AQR Capital Management LLC15,164$1.08M0.0%+14.1%0.020%
2/17/2026Cetera Investment Advisers6,185$441K0.0%+10.8%0.008%
2/17/2026EFG International AG39,165$2.80M0.1%N/A0.051%
2/17/2026Defiance ETFs LLC517,822$37.02M1.2%N/A0.671%
2/17/2026Price T Rowe Associates Inc. MD2,699,082$192.58M0.0%+30.3%3.499%
2/17/2026T. Rowe Price Investment Management Inc.69,075$4.93M0.0%-93.6%0.090%
2/17/2026Osaic Holdings Inc.3,010$215K0.0%+8.9%0.004%
2/17/2026Integral Health Asset Management LLC200,000$14.27M0.7%-33.3%0.259%
2/17/2026Adage Capital Partners GP L.L.C.476,626$34.01M0.1%+107.9%0.618%
2/17/2026Russell Investments Group Ltd.66,471$4.74M0.0%+10.0%0.086%
2/17/2026Maryland State Retirement & Pension System10,190$727K0.0%+2.4%0.013%
2/17/2026Punch & Associates Investment Management Inc.651,169$46.46M2.7%+0.3%0.844%
2/17/2026State of Wisconsin Investment Board80,778$5.76M0.0%+12.8%0.105%
2/17/2026Captrust Financial Advisors3,343$238K0.0%+10.3%0.004%
2/17/2026Fred Alger Management LLC547,850$39.09M0.2%+11.7%0.710%
2/17/2026Mangrove Partners IM LLC11,694$834K0.1%N/A0.015%
2/17/2026Royal Bank of Canada474,388$33.85M0.0%-3.2%0.615%
2/17/2026Magnetar Financial LLC11,094$792K0.0%N/A0.014%
2/17/2026Polar Capital Holdings Plc658,051$46.95M0.2%-20.9%0.853%
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2/17/2026NewGen Asset Management Ltd25,000$1.78M1.1%N/A0.032%
2/16/2026Verition Fund Management LLC30,700$2.19M0.0%-4.8%0.040%
2/16/2026Entropy Technologies LP10,312$736K0.0%N/A0.013%
2/16/2026Barclays PLC106,497$7.60M0.0%+10.3%0.138%
2/13/2026Kestra Advisory Services LLC935$67K0.0%N/A0.001%
2/13/2026Marshall Wace LLP24,495$1.75M0.0%-92.1%0.032%
2/13/2026The Manufacturers Life Insurance Company 53,003$3.78M0.0%+10.7%0.069%
2/13/2026Soros Fund Management LLC574,555$40.99M0.5%+221.9%0.745%
2/13/2026CANADA LIFE ASSURANCE Co59,609$4.25M0.0%-18.1%0.077%
2/13/2026Alpha Wave Global LP541,451$38.63M4.7%+1.5%0.702%


RDNT Institutional Ownership - Frequently Asked Questions

During the previous two years, 354 institutional investors and hedge funds held shares of RadNet. The most heavily invested institutionals were Vanguard Group Inc. ($532.49M), RTW Investments LP ($281.01M), Beck Mack & Oliver LLC ($230.56M), Price T Rowe Associates Inc. MD ($192.58M), State Street Corp ($184.02M), Geode Capital Management LLC ($119.28M), and Invesco Ltd. ($113.93M).Learn more on RadNet's institutional investors.

77.90% of RadNet's stock is owned by institutional investors. Learn more on RDNT's institutional investor holdings.

Of the 315 institutional investors that purchased RadNet's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.80M), Allspring Global Investments Holdings LLC ($1.30M), RTW Investments LP ($1.29M), Alyeska Investment Group L.P. ($1.27M), T. Rowe Price Investment Management Inc. ($1.15M), Ameriprise Financial Inc. ($1.14M), and American Century Companies Inc. ($1.11M).

Institutional investors have bought a total of 15,192,215 shares in the last 24 months. This purchase volume represents approximately $1.04B in transactions.

Of the 139 institutional investors that sold RadNet's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($1.25M), Rockefeller Capital Management L.P. ($1.13M), Allspring Global Investments Holdings LLC ($936.16K), Marshall Wace LLP ($437.41K), Jane Street Group LLC ($393.31K), Invesco Ltd. ($366.82K), and Picton Mahoney Asset Management ($334.29K).

Institutional investors have sold a total of 8,687,653 shares in the last 24 months. This volume of shares sold represents approximately $593.18M in transactions.


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This page (NASDAQ:RDNT) was last updated on 7/25/2026 by MarketBeat.com Staff.
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