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Fonar (FONR) Institutional Ownership

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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)
17
Total
Institutional Inflows
(last 12 months)
$9.78M
Number of
Institutional Sellers
(last 12 months)
8
Total
Institutional Outflows
(last 12 months)
$3.50M
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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
5/21/2026 Groupe la Francaise118,800$2.21M0.0%N/A1.925%
5/19/2026 RBF Capital LLC89,534$1.66M0.1%+18.7%1.450%
5/14/2026 Gabelli Funds LLC90,514$1.68M0.0%N/A1.467%
5/14/2026 GABELLI & Co INVESTMENT ADVISERS INC.53,950$1.00M0.1%N/A0.874%
5/7/2026 Dimensional Fund Advisors LP315,471$5.86M0.0%-15.5%5.110%
5/5/2026 Bank of New York Mellon Corp18,224$338K0.0%-19.0%0.295%
4/30/2026 Money Concepts Capital Corp497,482$9.23M0.5%-2.6%8.063%
4/29/2026 Credit Industriel ET Commercial79,200$1.47M0.1%N/A1.284%
2/23/2026 Virtu Financial LLC42,031$780K0.0%N/A0.681%
2/18/2026 Empowered Funds LLC27,765$515K0.0%+9.3%0.448%
2/18/2026 Bridgeway Capital Management LLC48,185$894K0.0%-40.7%0.777%
2/17/2026 PenderFund Capital Management Ltd.8,100$150K0.0%N/A0.131%
2/17/2026 RBF Capital LLC75,447$1.40M0.1%+3.3%1.217%
2/13/2026 Marshall Wace LLP28,181$523K0.0%N/A0.455%
2/13/2026 State Street Corp22,494$417K0.0%-4.2%0.363%
2/12/2026 Renaissance Technologies LLC315,716$5.86M0.0%+2.3%5.092%
2/12/2026 Dimensional Fund Advisors LP373,317$6.93M0.0%-1.0%6.021%
2/11/2026 Empowered Funds LLC27,765$515K0.0%+9.3%0.448%
2/9/2026 Geode Capital Management LLC69,612$1.29M0.0%+2.0%1.123%
2/6/2026 LSV Asset Management1,891$35K0.0%-94.5%0.031%
2/4/2026 Money Concepts Capital Corp510,672$9.48M0.5%+5.6%8.237%
1/28/2026 Peapod Lane Capital LLC104,869$1.95M1.7%-7.5%1.691%
1/26/2026 Lakewood Asset Management LLC19,057$354K0.2%+15.1%0.307%
11/24/2025CIBC Private Wealth Group LLC6,000$90K0.0%N/A0.097%
11/14/2025 Bridgeway Capital Management LLC81,192$1.22M0.0%-2.6%1.309%
11/12/2025 Dimensional Fund Advisors LP376,976$5.68M0.0%+1.2%6.077%
11/10/2025 Peapod Lane Capital LLC113,336$1.71M1.5%-20.8%1.827%
11/7/2025Vanguard Group Inc.388,445$5.85M0.0%-0.5%6.262%
11/6/2025 LSV Asset Management34,140$514K0.0%-21.5%0.550%
11/4/2025 Money Concepts Capital Corp483,522$7.28M0.4%+4.5%7.795%
10/29/2025 Inspire Advisors LLC14,341$216K0.0%N/A0.231%
10/28/2025 Ritholtz Wealth Management17,417$262K0.0%+66.4%0.281%
10/24/2025 Lakewood Asset Management LLC16,564$249K0.2%+51.2%0.267%
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%
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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%
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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%


FONR Institutional Ownership - Frequently Asked Questions

During the previous two years, 29 institutional investors and hedge funds held shares of Fonar. The most heavily invested institutionals were Money Concepts Capital Corp ($9.23M), Kayne Anderson Rudnick Investment Management LLC ($8.59M), Renaissance Technologies LLC ($5.86M), Dimensional Fund Advisors LP ($5.86M), Vanguard Group Inc. ($5.85M), Groupe la Francaise ($2.21M), and Peapod Lane Capital LLC ($1.95M).Learn more on Fonar's institutional investors.

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

Of the 24 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: Peapod Lane Capital LLC ($142.60K), Groupe la Francaise ($118.80K), Gabelli Funds LLC ($90.51K), Truffle Hound Capital LLC ($90K), Credit Industriel ET Commercial ($79.20K), Money Concepts Capital Corp ($74.88K), and GABELLI & Co INVESTMENT ADVISERS INC. ($53.95K).

Institutional investors have bought a total of 538,148 shares in the last 24 months. This purchase volume represents approximately $9.78M in transactions.

The following institutional investors have sold Fonar stock in the last 24 months: Dimensional Fund Advisors LP ($61.51K), LSV Asset Management ($41.61K), Peapod Lane Capital LLC ($38.32K), Bridgeway Capital Management LLC ($35.20K), Money Concepts Capital Corp ($13.19K), Bank of New York Mellon Corp ($4.28K), and Vanguard Group Inc. ($1.90K).

Institutional investors have sold a total of 197,005 shares in the last 24 months. This volume of shares sold represents approximately $3.50M in transactions.


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Institutional ownership data for NASDAQ:FONR is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 5/21/2026. New 13F filings are added each quarter as they're published.
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