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Disclosery

FONR FONAR CORP

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COM NEW (common)

41 managers (41 13F filers) reported a position in FONR shares at 2025-09-30, 2,908,479 shares in all. 3 filers opened a position and 9 filers sold out during the quarter.

Managers
41
13F filers
41
New
3
Added
10
Reduced
11
Sold out
9
Shares held by filers
2,908,479

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…536,987$8.09M0.02%-7,04913F-HRTimeline
MONEY CONCEPTS CAPITAL CORP483,522$7.28M0.45%+20,76213F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC388,445$5.85M<0.01%-1,90013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP376,976$5.68M<0.01%+4,41313F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC308,616$4.65M0.01%-6,90013F-HRTimeline
Peapod Lane Capital LLC113,336$1.71M1.53%-29,85213F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.91,994$1.39M<0.01%+74613F-HRTimelineGroup
Truffle Hound Capital, LLC90,000$1.36M0.85%013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC81,192$1.22M0.03%-2,19013F-HRTimeline
RBF Capital, LLC73,058$1.1M0.05%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC68,276$1.03M<0.01%+32013F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC41,595$626K<0.01%+20,72713F-HRTimeline
LSV ASSET MANAGEMENT34,140$514K<0.01%-9,36513F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP32,337$487K<0.01%-2,98713F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC30,047$453K<0.01%013F-HRTimelineGroup
Empowered Funds, LLC25,392$382K<0.01%+2,41013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP23,490$354K<0.01%013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp22,508$339K<0.01%013F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT17,417$262K0.01%+6,94813F-HRTimeline
Lakewood Asset Management LLC16,564$249K0.15%+5,60713F-HRTimeline
Inspire Advisors, LLCin group Inspire Investing, LLC14,341$216K0.02%new13F-HRTimelineGroup
Hikari Tsushin, Inc.14,158$213K0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.6,000$90.4K<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,210$83.1K<0.01%-12513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO2,987$45K<0.01%013F-HR/ATimelineGroup
LOM Asset Management Ltd2,800$42K0.01%013F-HRTimeline
FMR LLCin group FMR LLC2,284$34.4K<0.01%-213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,616$24.3K<0.01%013F-HR/ATimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…969$14.6K<0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC818$12.3K<0.01%+81713F-HRTimelineGroup
Vermillion Wealth Management, Inc.353$5.32K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…350$5.27K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC300$5K<0.01%013F-HRTimelineGroup
RHUMBLINE ADVISERS298$4.49K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…61$919<0.01%-3813F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN14$214<0.01%+113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/13$196<0.01%-5413F-HR/ATimelineGroup
Archer Investment Corp10$151<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC3$45<0.01%new13F-HR/ATimelineGroup
Bernard Wealth Management Corp.1$16<0.01%013F-HRTimeline
SBI Securities Co., Ltd.1$15<0.01%013F-HRTimeline