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Fonar (FONR) Institutional Ownership

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$15.14 -0.37 (-2.39%)
Closing price 09/19/2025 04:00 PM Eastern
Extended Trading
$15.10 -0.04 (-0.26%)
As of 09/19/2025 04:21 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 Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Fonar (NASDAQ:FONR)

Current
Institutional Ownership
Percentage
50.64%
Number of
Institutional Buyers
(last 12 months)
13
Total
Institutional Inflows
(last 12 months)
$4.69M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$1.76M
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Skip Chart & View Institutional Buying and Selling Data

FONR Institutional Buying and Selling by Quarter

Fonar Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025 Bridgeway Capital Management LLC83,382$1.25M0.0%+2.3%1.345%
8/11/2025 LSV Asset Management43,505$651K0.0%-40.3%0.701%
7/28/2025 Ritholtz Wealth Management10,469$157K0.0%N/A0.169%
5/16/2025Empowered Funds LLC21,139$296K0.0%+7.7%0.340%
5/14/2025Kayne Anderson Rudnick Investment Management LLC613,216$8.59M0.0%+0.2%9.873%
4/30/2025Linden Thomas Advisory Services LLC34,054$477K0.1%+16.5%0.548%
4/24/2025Money Concepts Capital Corp406,296$5.69M0.4%+1.2%6.550%
2/17/2025Bridgeway Capital Management LLC80,035$1.21M0.0%+1.2%1.264%
2/14/2025Kayne Anderson Rudnick Investment Management LLC611,847$9.26M0.0%-2.9%9.666%
2/14/2025Dimensional Fund Advisors LP376,678$5.70M0.0%+0.6%5.951%
2/13/2025LSV Asset Management74,795$1.13M0.0%-13.1%1.182%
2/13/2025Renaissance Technologies LLC313,716$4.75M0.0%-5.9%4.956%
2/12/2025Geode Capital Management LLC65,955$999K0.0%-1.7%1.042%
2/12/2025O Shaughnessy Asset Management LLC14,209$215K0.0%-53.6%0.224%
2/11/2025Truffle Hound Capital LLC90,000$1.36M0.5%N/A1.422%
2/7/2025Inspire Advisors LLC13,634$206K0.0%-60.3%0.215%
1/29/2025Peapod Lane Capital LLC142,601$2.16M2.1%N/A2.253%
1/28/2025Empowered Funds LLC19,635$297K0.0%+5.1%0.310%
1/27/2025Money Concepts Capital Corp401,577$6.08M0.5%+5.9%6.344%
1/21/2025Linden Thomas Advisory Services LLC29,236$443K0.1%+15.1%0.462%
12/26/2024JPMorgan Chase & Co.3,012$49K0.0%+148.3%0.048%
11/14/2024Corsair Capital Management L.P.27,972$453K0.1%+8.8%0.442%
11/6/2024Empowered Funds LLC18,690$303K0.0%+5.3%0.295%
10/17/2024Inspire Advisors LLC34,342$556K0.1%+21.2%0.543%
10/7/2024Lakewood Asset Management LLC10,688$173K0.1%N/A0.169%
8/13/2024Kayne Anderson Rudnick Investment Management LLC609,789$9.76M0.0%+1.3%9.636%
8/9/2024Renaissance Technologies LLC344,216$5.51M0.0%+11.5%5.440%
8/9/2024Dimensional Fund Advisors LP380,808$6.09M0.0%-3.8%6.018%
8/8/2024Inspire Advisors LLC28,344$454K0.1%+177.3%0.448%
8/6/2024LSV Asset Management111,695$1.79M0.0%-2.4%1.765%
8/5/2024Acuitas Investments LLC113,400$1.81M1.0%+142.1%1.791%
8/1/2024Ritholtz Wealth Management10,505$168K0.0%-15.8%0.166%
7/10/2024Linden Thomas Advisory Services LLC21,605$346K0.1%+9.6%0.341%
5/13/2024O Shaughnessy Asset Management LLC32,978$704K0.0%+38.9%0.521%
5/11/2024Hillsdale Investment Management Inc.66,200$1.41M0.1%+7.8%1.046%
5/8/2024Inspire Advisors LLC10,220$218K0.0%N/A0.161%
5/7/2024Empowered Funds LLC16,492$352K0.0%+37.6%0.261%
5/6/2024LSV Asset Management114,495$2.45M0.0%-2.2%1.809%
4/22/2024Lakewood Asset Management LLC9,620$205K0.1%N/A0.152%
4/19/2024Denali Advisors LLC16,100$344K0.1%+20.1%0.254%
2/9/2024Hillsdale Investment Management Inc.61,400$1.20M0.1%N/A0.952%
2/6/2024LSV Asset Management117,095$2.29M0.0%-20.0%1.815%
2/2/2024Marquette Asset Management LLC8,587$168K0.0%N/A0.133%
2/2/2024Acuitas Investments LLC218,646$4.28M2.1%N/A3.390%
2/1/2024Carmel Capital Partners LLC12,088$236K0.1%+725.1%0.187%
11/14/2023O Shaughnessy Asset Management LLC10,054$155K0.0%-30.6%0.156%
11/13/2023Kayne Anderson Rudnick Investment Management LLC625,361$9.63M0.0%-0.5%9.696%
11/13/2023Brandywine Global Investment Management LLC87,606$1.35M0.0%+1.9%1.358%
11/1/2023Money Concepts Capital Corp311,822$4.80M0.5%+1.3%4.834%
8/14/2023Invenomic Capital Management LP116,402$1.99M0.1%-11.5%1.780%
8/11/2023Kayne Anderson Rudnick Investment Management LLC628,700$10.75M0.0%-0.8%9.616%
8/11/2023O Shaughnessy Asset Management LLC14,483$248K0.0%-18.2%0.221%
8/1/2023Money Concepts Capital Corp307,952$5.27M0.5%+1.7%4.709%
7/27/2023EA Series Trust10,235$175K0.0%N/A0.156%
7/18/2023Denali Advisors LLC13,200$226K0.1%+300.0%0.202%
5/2/2023LSV Asset Management146,348$2.37M0.0%-1.2%2.238%
5/1/2023Money Concepts Capital Corp302,932$4.91M0.3%+1.2%4.632%
3/1/2023Lakewood Asset Management LLC9,126$153K0.1%N/A0.140%
2/10/2023O Shaughnessy Asset Management LLC20,289$340K0.0%N/A0.000%
2/8/2023LSV Asset Management148,148$2.48M0.0%-2.0%0.000%
1/19/2023Ritholtz Wealth Management10,331$173K0.0%N/A0.158%
1/12/2023Assenagon Asset Management S.A.18,941$317K0.0%-11.3%0.289%
11/15/2022Brandywine Global Investment Management LLC85,803$1.21M0.0%+2.5%1.310%
11/14/2022Renaissance Technologies LLC345,616$4.89M0.0%-9.7%5.273%
11/7/2022LSV Asset Management151,148$2.14M0.0%-19.5%2.306%
10/27/2022Money Concepts Capital Corp144,587$2.05M0.1%+67.1%2.207%
8/12/2022Kayne Anderson Rudnick Investment Management LLC752,006$11.42M0.0%-7.3%11.474%
8/12/2022Grantham Mayo Van Otterloo & Co. LLC16,219$246K0.0%-15.6%0.248%
8/12/2022Brandywine Global Investment Management LLC83,685$1.27M0.0%-12.0%1.277%
7/20/2022Denali Advisors LLC3,300$50K0.0%-34.0%0.050%
7/18/2022Money Concepts Capital Corp86,523$1.29M0.1%-42.0%1.320%
7/18/2022Denali Advisors LLC3,300$50K0.0%-34.0%0.050%
4/28/2022Hillsdale Investment Management Inc.81,241$1.51M0.1%-1.2%1.240%
4/25/2022Assenagon Asset Management S.A.21,432$398K0.0%N/A0.327%
2/14/2022Kayne Anderson Rudnick Investment Management LLC657,067$9.84M0.0%-26.2%10.025%
2/11/2022Invenomic Capital Management LP76,883$1.15M0.2%+41.0%1.173%
2/11/2022Renaissance Technologies LLC404,616$6.06M0.0%-6.3%6.174%
2/10/2022WINTON GROUP Ltd17,068$256K0.0%-60.4%0.260%
2/9/2022Dimensional Fund Advisors LP364,741$5.46M0.0%-1.2%5.565%
2/8/2022Hikari Tsushin Inc.14,158$212K0.0%N/A0.216%
2/8/2022Northern Trust Corp37,249$559K0.0%-1.8%0.568%
2/7/2022American Century Companies Inc.18,728$281K0.0%+36.0%0.286%
2/7/2022Hillsdale Investment Management Inc.82,241$1.23M0.1%-9.5%1.255%
1/28/2022LSV Asset Management197,910$2.97M0.0%-2.2%3.020%
1/21/2022Denali Advisors LLC5,000$75K0.0%N/A0.076%
11/16/2021Two Sigma Advisers LP38,800$600K0.0%-9.3%0.592%
11/16/2021Two Sigma Investments LP29,775$460K0.0%-16.0%0.454%
11/15/2021Marshall Wace LLP29,231$452K0.0%-6.4%0.446%
11/15/2021Dimensional Fund Advisors LP369,021$5.71M0.0%-8.7%5.630%
11/12/2021Renaissance Technologies LLC431,816$6.68M0.0%-11.8%6.589%
11/12/2021Kayne Anderson Rudnick Investment Management LLC890,831$13.77M0.0%+13.0%13.592%
11/12/2021Brandywine Global Investment Management LLC96,252$1.49M0.0%-1.2%1.469%
11/10/2021American Century Companies Inc.13,772$213K0.0%+14.5%0.210%
11/10/2021O Shaughnessy Asset Management LLC2,017$31K0.0%+77.7%0.031%
11/9/2021BlackRock Inc.107,952$1.67M0.0%-3.1%1.647%
11/4/2021LSV Asset Management202,455$3.13M0.0%-4.0%3.091%
11/3/2021Seizert Capital Partners LLC39,349$608K0.0%-4.7%0.601%
11/2/2021Victory Capital Management Inc.4,539$70K0.0%-41.4%0.069%
10/28/2021WINTON GROUP Ltd43,075$666K0.0%-11.4%0.657%
10/21/2021Hillsdale Investment Management Inc.90,877$1.41M0.1%+3.2%1.387%
(Data available from 1/1/2016 forward)

FONR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of FONR shares?

During the previous two years, 23 institutional investors and hedge funds held shares of Fonar. The most heavily invested institutionals were Kayne Anderson Rudnick Investment Management LLC ($8.59M), Dimensional Fund Advisors LP ($5.70M), Money Concepts Capital Corp ($5.69M), Renaissance Technologies LLC ($4.75M), Peapod Lane Capital LLC ($2.16M), Acuitas Investments LLC ($1.81M), and Hillsdale Investment Management Inc. ($1.41M).Learn more on Fonar's institutional investors.

What percentage of Fonar's stock is owned by institutional investors?

50.64% of Fonar's stock is owned by institutional investors. Learn more on FONR's institutional investor holdings.

Which institutional investors have been buying Fonar's stock?

Of the 21 institutional investors that purchased Fonar's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Acuitas Investments LLC ($285.21K), Peapod Lane Capital LLC ($142.60K), Truffle Hound Capital LLC ($90K), Hillsdale Investment Management Inc. ($66.20K), Renaissance Technologies LLC ($35.38K), Inspire Advisors LLC ($34.34K), and Money Concepts Capital Corp ($30.83K).

How much institutional buying is happening at Fonar?

Institutional investors have bought a total of 309,133 shares in the last 24 months. This purchase volume represents approximately $4.69M in transactions.

Which of Fonar's major shareholders have been selling company stock?

The following institutional investors have sold Fonar stock in the last 24 months: LSV Asset Management ($40.69K), Inspire Advisors LLC ($20.71K), Renaissance Technologies LLC ($19.80K), Kayne Anderson Rudnick Investment Management LLC ($17.98K), O Shaughnessy Asset Management LLC ($16.42K), and Geode Capital Management LLC ($1.11K).

How much institutional selling is happening at Fonar?

Institutional investors have sold a total of 116,711 shares in the last 24 months. This volume of shares sold represents approximately $1.76M in transactions.


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This page (NASDAQ:FONR) was last updated on 9/20/2025 by MarketBeat.com Staff
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