Vault-13

FONAR CORP FONR

COM NEW · Common Stock · CUSIP 344437405

41 institutional holders -7 vs Q2 2025
2,886,0742.9m shares reported held*
$43.5mreported value*
3 new 11 added 11 reduced 9 sold out net sold ≈ $440.7k (-29.3k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($382.4k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $15.06.

Trends to Q3 2025

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 43Q4 22: 49Q1 23: 40Q2 23: 42Q3 23: 44Q4 23: 51Q1 24: 55Q2 24: 51Q3 24: 50Q4 24: 52Q1 25: 46Q2 25: 48Q3 25: 4141Q3 22Q2 23Q1 24Q4 24Q3 25
Numbers
QuarterHolders
Q3 202243
Q4 202249
Q1 202340
Q2 202342
Q3 202344
Q4 202351
Q1 202455
Q2 202451
Q3 202450
Q4 202452
Q1 202546
Q2 202548
Q3 202541

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 23: 27 bought or addedQ4 23: 12 cut or sold outQ1 24: 30 bought or addedQ1 24: 12 cut or sold outQ1 24Q2 24: 16 bought or addedQ2 24: 29 cut or sold outQ3 24: 18 bought or addedQ3 24: 14 cut or sold outQ3 24Q4 24: 17 bought or addedQ4 24: 18 cut or sold outQ1 25: 13 bought or addedQ1 25: 18 cut or sold outQ1 25Q2 25: 15 bought or addedQ2 25: 16 cut or sold outQ3 25: 14 bought or addedQ3 25: 20 cut or sold outQ3 25
Numbers
QuarterBought or addedCut or sold out
Q4 20232712
Q1 20243012
Q2 20241629
Q3 20241814
Q4 20241718
Q1 20251318
Q2 20251516
Q3 20251420

Biggest buyers

MONEY CONCEPTS CAPITAL CORP Added +20,762+20.8k
O'SHAUGHNESSY ASSET MANAGEMENT, LLC Added +20,727+20.7k
Inspire Advisors, LLC New +14,341+14.3k
RITHOLTZ WEALTH MANAGEMENT Added +6,948+6.9k
CIBC Private Wealth Group LLC New +6,000+6.0k
Lakewood Asset Management LLC Added +5,607+5.6k
DIMENSIONAL FUND ADVISORS LP Added +4,413+4.4k
JPMORGAN CHASE & CO Added +2,987+3.0k
Empowered Funds, LLC Added +2,410+2.4k
CITIGROUP INC Added +817+817

Biggest sellers

ROYAL BANK OF CANADA Sold out -35,400-35.4k
Peapod Lane Capital LLC Reduced -29,852-29.9k
Integrated Wealth Concepts LLC Sold out -14,427-14.4k
LSV ASSET MANAGEMENT Reduced -9,365-9.4k
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Reduced -7,049-7.0k
RENAISSANCE TECHNOLOGIES LLC Reduced -6,900-6.9k
NORTHERN TRUST CORP Reduced -2,987-3.0k
BRIDGEWAY CAPITAL MANAGEMENT, LLC Reduced -2,190-2.2k
VANGUARD GROUP INC Reduced -1,900-1.9k
GLOBEFLEX CAPITAL L P Sold out -1,564-1.6k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
shane hilary 13G · passive investor +4.9 pts · filed 2026-05-11 11.6% +4.9 pts 720.1k 2026-05-11
MONEY CONCEPTS CAPITAL CORP 13G · institution filed 2025-08-18 7.5% 462.8k 2025-08-18
AB Value Partners, LP 13G · passive investor new · filed 2026-06-10 7.1% new 439.3k 2026-06-10
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 6.0% new 373.4k 2026-04-29

Fell to 5% or below in the last year: DIMENSIONAL FUND ADVISORS LP (0.0%, 2026-07-14), RENAISSANCE TECHNOLOGIES LLC (0.0%, 2026-05-14), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (4.1%, 2026-02-13)

Holders, Q3 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 0.02% of their portfolio LOS ANGELES, CA 536,987537.0k $8.1m $8.1m 0.02% Reduced -7.0k -7,049
2 MONEY CONCEPTS CAPITAL CORP 0.45% of their portfolio PALM BEACH GARDENS, FL 483,522483.5k $7.3m $7.3m 0.45% Added +20.8k +20,762
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 388,445388.4k $5.8m $5.8m 0.00% Reduced -1.9k -1,900
4 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 376,976377.0k $5.7m $5.7m 0.00% Added +4.4k +4,413
5 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 308,616308.6k $4.6m $4.6m 0.01% Reduced -6.9k -6,900
6 Peapod Lane Capital LLC 1.53% of their portfolio Bedford Hills, NY 113,336113.3k $1.7m $1.7m 1.53% Reduced -29.9k -29,852
7 BlackRock, Inc. 0.00% of their portfolio New York, NY 91,99492.0k $1.4m $1.4m 0.00% Added +746 +746
8 Truffle Hound Capital, LLC 0.85% of their portfolio BETHESDA, MD 90,00090.0k $1.4m $1.4m 0.85% Unchanged
9 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.03% of their portfolio HOUSTON, TX 81,19281.2k $1.2m $1.2m 0.03% Reduced -2.2k -2,190
10 RBF Capital, LLC 0.05% of their portfolio RENO, NV 73,05873.1k $1.1m $1.1m 0.05% Unchanged
11 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 68,27668.3k $1.0m $1.0m 0.00% Added +320 +320
12 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% of their portfolio Stamford, CT 41,59541.6k $626.4k $626.4k 0.00% Added +20.7k +20,727
13 LSV ASSET MANAGEMENT 0.00% of their portfolio CHICAGO, IL 34,14034.1k $514.0k $514.0k 0.00% Reduced -9.4k -9,365
14 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 32,33732.3k $487.0k $487.0k 0.00% Reduced -3.0k -2,987
15 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 30,04730.0k $452.5k $452.5k 0.00% Unchanged
16 Empowered Funds, LLC 0.00% of their portfolio NEWTOWN SQUARE, PA 25,39225.4k $382.4k $382.4k 0.00% Added +2.4k +2,410
17 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 23,49023.5k $353.8k $353.8k 0.00% Unchanged
18 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 22,50822.5k $339.0k $339.0k 0.00% Unchanged
19 RITHOLTZ WEALTH MANAGEMENT 0.01% of their portfolio NEW YORK, NY 17,41717.4k $262.3k $262.3k 0.01% Added +6.9k +6,948
20 Lakewood Asset Management LLC 0.15% of their portfolio NAPERVILLE, IL 16,56416.6k $249.5k $249.5k 0.15% Added +5.6k +5,607
21 Inspire Advisors, LLC 0.02% of their portfolio Meridian, ID 14,34114.3k $216.0k $216.0k 0.02% New
22 Hikari Tsushin, Inc. 0.01% of their portfolio TOKYO, M0 14,15814.2k $213.2k $213.2k 0.01% Unchanged
23 CIBC Private Wealth Group LLC 0.00% of their portfolio ATLANTA, GA 6,0006.0k $90.4k $90.4k 0.00% New
24 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 5,9746.0k $90.0k $90.0k 0.00% Added +3.0k +2,987
25 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 5,2105.2k $83.1k $83.1k 0.00% Reduced -125 -125
26 LOM Asset Management Ltd 0.01% of their portfolio Hamilton, D0 2,8002.8k $42.0k $42.0k 0.01% Unchanged
27 FMR LLC 0.00% of their portfolio BOSTON, MA 2,2842.3k $34.4k $34.4k 0.00% Reduced -2 -2
28 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1,6161.6k $24.3k $24.3k 0.00% Unchanged
29 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 969969 $14.6k $14.6k 0.00% Unchanged
30 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 818818 $12.3k $12.3k 0.00% Added +817 +817
31 Vermillion Wealth Management, Inc. 0.00% of their portfolio ROSEMOUNT, MN 353353 $5.3k $5.3k 0.00% Unchanged
32 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 350350 $5.3k $5.3k 0.00% Unchanged
33 CWM, LLC 0.00% of their portfolio OMAHA, NE 300300 $5.0k $5.0k 0.00% Unchanged
34 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 298298 $4.5k $4.5k 0.00% Unchanged
35 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 6161 $919 $919 0.00% Reduced -38 -38
36 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 1414 $214 $214 0.00% Added +1 +1
37 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 1313 $196 $196 0.00% Reduced -54 -54
38 Archer Investment Corp 0.00% of their portfolio Carmel, IN 1010 $151 $151 0.00% Unchanged
39 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 33 $45 $45 0.00% New
40 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 11 $15 $15 0.00% Unchanged
41 Bernard Wealth Management Corp. 0.00% of their portfolio ROYAL OAK, MI 11 $16 $16 0.00% Unchanged