Vault-13

FONAR CORP FONR

COM NEW · Common Stock · CUSIP 344437405

0 institutional holders -42 vs Q1 2026
—reported value*
0 new 0 added 0 reduced 41 sold out net sold ≈ $46.8m (-2.5m 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. Holder counts are more reliable.

Trends to Q2 2026

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: 41Q4 25: 45Q1 26: 42Q2 26: 00Q3 22Q3 23Q3 24Q3 25Q2 26
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
Q4 202545
Q1 202642
Q2 20260

Buyers vs sellers

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

Bought or addedCut or sold out
50050Q3 24: 18 bought or addedQ3 24: 14 cut or sold outQ4 24: 17 bought or addedQ4 24: 18 cut or sold outQ4 24Q1 25: 13 bought or addedQ1 25: 18 cut or sold outQ2 25: 15 bought or addedQ2 25: 16 cut or sold outQ2 25Q3 25: 14 bought or addedQ3 25: 20 cut or sold outQ4 25: 17 bought or addedQ4 25: 18 cut or sold outQ4 25Q1 26: 17 bought or addedQ1 26: 22 cut or sold outQ2 26: 0 bought or addedQ2 26: 41 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20241814
Q4 20241718
Q1 20251318
Q2 20251516
Q3 20251420
Q4 20251718
Q1 20261722
Q2 2026041

Biggest buyers

None

Biggest sellers

MONEY CONCEPTS CAPITAL CORP Sold out -497,482-497.5k
VANGUARD CAPITAL MANAGEMENT LLC Sold out -333,269-333.3k
DIMENSIONAL FUND ADVISORS LP Sold out -315,471-315.5k
FNY Investment Advisers, LLC Sold out -252,806-252.8k
Groupe la Francaise Sold out -118,800-118.8k
Peapod Lane Capital LLC Sold out -113,662-113.7k
BlackRock, Inc. Sold out -91,443-91.4k
GABELLI FUNDS LLC Sold out -90,514-90.5k
RBF Capital, LLC Sold out -89,534-89.5k
TWO SIGMA INVESTMENTS, LP Sold out -80,710-80.7k

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, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change