Fonar Corp (FONR) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

6,679,000Shares Outstanding

2,688,866Shares held by institutions

$50,550,681Value of institutional holdings

40.26%Institutional ownership %

-5.29%Shares Changed QoQ

46No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Fonar Corp (NASDAQ:FONR) has 46 institutional investors that have filed 13F reports for the period ending December 2025.

Their combined ownership stood at 40.3% of outstanding shares in December 2025, down from 43.6% in September 2025.
Their total shares held in FONR decreased -5.24% quarter over quarter, and separately, investors owning Fonar decreased 9.8% from a year ago.
Of these 46 holders, 17 added to their stakes in Fonar, 15 trimmed positions, and 14 made no changes.
Altogether, these fund groups held 2.69Mn shares in FONR by December 2025, down by 148.61K shares quarter on quarter, and down 1.04Mn shares year over year.
MONEY CONCEPTS CAPITAL CORP holds the largest position in FONR at 510.67K shares as of December 31, 2025, or 7.65% of shares outstanding.
The biggest buyers of Fonar for the quarter ending December 2025 included RBF Capital, LLC (77.84K), Virtu Financial LLC (42.03K), MARSHALL WACE, LLP (28.18K), MONEY CONCEPTS CAPITAL CORP (27.15K), Rangeley Capital, LLC (25.11K).
Leading sellers of Fonar shares for the quarter ending December 2025 were KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (285.64K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (33.01K), LSV ASSET MANAGEMENT (32.25K), VANGUARD GROUP INC (24.66K), Peapod Lane Capital LLC (8.47K).
Per Business Quant, the top 10 investors in FONR for the quarter ending December 2025 include MONEY CONCEPTS CAPITAL CORP (510.67K), DIMENSIONAL FUND ADVISORS LP (373.32K), VANGUARD GROUP INC (363.79K), RENAISSANCE TECHNOLOGIES LLC (315.72K), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (251.35K), RBF Capital, LLC (150.89K), Peapod Lane Capital LLC (104.87K), BlackRock, Inc. (91.59K), Truffle Hound Capital, LLC (90.0K), GEODE CAPITAL MANAGEMENT, LLC (69.61K).

46 Institutional Holders

2,688,866 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
MONEY CONCEPTS CAPITAL CORP	31 Dec, 2025	510,672	27,150	5.62%	$9,478,072.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	373,317	-3,659	-0.97%	$6,928,779.00
VANGUARD GROUP INC	31 Dec, 2025	363,788	-24,657	-6.35%	$6,751,906.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	315,716	7,100	2.30%	$5,859,689.00
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	31 Dec, 2025	251,350	-285,637	-53.19%	$4,665,056.00
RBF Capital, LLC	31 Dec, 2025	150,894	77,836	106.54%	$2,800,592.00
Peapod Lane Capital LLC	31 Dec, 2025	104,869	-8,467	-7.47%	$1,946,369.00
BlackRock, Inc.	31 Dec, 2025	91,590	-404	-0.44%	$1,699,910.00
Truffle Hound Capital, LLC	31 Dec, 2025	90,000	0	0.00%	$1,670,400.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	69,612	1,336	1.96%	$1,292,322.00
BRIDGEWAY CAPITAL MANAGEMENT, LLC	31 Dec, 2025	48,185	-33,007	-40.65%	$894,314.00
Virtu Financial LLC	31 Dec, 2025	42,031	42,031	0.00%	$780.00
Northern Trust Corp	31 Dec, 2025	32,084	-253	-0.78%	$595,479.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	30,047	0	0.00%	$557,672.00
MARSHALL WACE, LLP	31 Dec, 2025	28,181	28,181	0.00%	$523,040.00
Empowered Funds, LLC	31 Dec, 2025	27,765	2,373	9.35%	$515,318.00
Rangeley Capital, LLC	31 Dec, 2025	25,113	25,113	0.00%	$466,097.00
Bank of New York Mellon Corp	31 Dec, 2025	22,508	0	0.00%	$417,745.00
State Street Corp	31 Dec, 2025	22,494	-996	-4.24%	$417,489.00
CITADEL ADVISORS LLC	31 Dec, 2025	20,631	20,631	0.00%	$382,912.00

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