Fonar Corp
FONRDelisted Jun 3, 2026- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0000355019
Fonar Corp was delisted on Jun 3, 2026; its insiders filed their last Form 4 on Jun 9, 2026; 43 institutions reported holding it in 13F filings for Q1 2026, worth $46.8M in total; no superinvestor held it.
13F holders, Q1 2023
Institutional positions in Fonar Corp as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 40
- −8 vs. Q4 2022
- Shares held
- 3.02M
- −40.3K (−1.3%) vs. Q4 2022
- Total value
- $48.9M
- −$2.34M (−4.6%) vs. Q4 2022
- New holders
- 1
- 16 more added
- Sold out
- 9
- 11 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FONR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $0 |
| Q1 2026 | 43 | $46.8M |
| Q4 2025 | 46 | $48.0M |
| Q3 2025 | 42 | $43.8M |
| Q2 2025 | 48 | $43.7M |
| Q1 2025 | 46 | $42.5M |
| Q4 2024 | 52 | $47.1M |
| Q3 2024 | 50 | $50.3M |
| Q2 2024 | 52 | $49.3M |
| Q1 2024 | 56 | $66.8M |
| Q4 2023 | 51 | $59.1M |
| Q3 2023 | 44 | $45.9M |
| Q2 2023 | 42 | $51.5M |
| Q1 2023 | 40 | $48.9M |
| Q4 2022 | 49 | $51.3M |
| Q3 2022 | 43 | $41.6M |
| Q2 2022 | 47 | $45.7M |
| Q1 2022 | 48 | $58.6M |
| Q4 2021 | 52 | $44.8M |
| Q3 2021 | 50 | $50.8M |
| Q2 2021 | 59 | $59.9M |
| Q1 2021 | 62 | $71.2M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Fonar Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1 | $16 | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 40 | $648 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 48 | $788 | 0.00% | +6+14.3% | Added |
| Tower Research Capital LLC (TRC) | 35 | $1.00K | 0.00% | −74−67.9% | Reduced |
| BNP Paribas Arbitrage, SA | 96 | $1.55K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 300 | $5.00K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 311 | $5.04K | 0.00% | +281+936.7% | Added |
| Federation des caisses Desjardins du Quebec | 350 | $5.67K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 359 | $5.82K | 0.00% | +20+5.9% | Added |
| James Investment Research Inc | 1,085 | $18.0K | 0.00% | +1,085 | New |
| The PNC Financial Services Group, Inc. | 1,144 | $18.5K | 0.00% | +174+17.9% | Added |
| UBS Group AG | 1,548 | $25.1K | 0.00% | +1,544+38,600.0% | Added |
| Advisor Group Holdings, Inc. | 1,624 | $26.3K | 0.00% | +3+0.2% | Added |
| Morgan Stanley | 2,106 | $34.1K | 0.00% | −229−9.8% | Reduced |
| Denali Advisors LLC | 3,300 | $53.5K | 0.02% | 00.0% | Unchanged |
| Victory Capital Management Inc | 5,051 | $81.8K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 11,700 | $189.5K | 0.00% | −100−0.8% | Reduced |
| Royal Bank of Canada | 13,011 | $211.0K | 0.00% | −89−0.7% | Reduced |
| Hikari Tsushin, Inc. | 14,158 | $229.4K | 0.02% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 17,701 | $286.8K | 0.00% | −2,588−12.8% | Reduced |
| State Street Corp | 20,354 | $329.7K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 21,637 | $350.5K | 0.04% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 26,060 | $422.2K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 30,165 | $485.4K | 0.00% | +168+0.6% | Added |
| Mill Road Capital Management LLC | 33,898 | $549.1K | 0.28% | −2,898−7.9% | Reduced |
| Northern Trust Corp | 36,911 | $598.0K | 0.00% | +150.0% | Added |
| Millennium Management LLC | 42,700 | $692.0K | 0.00% | −267−0.6% | Reduced |
| Geode Capital Management, LLC | 60,103 | $973.7K | 0.00% | +311+0.5% | Added |
| RBF Capital, LLC | 73,058 | $1.18M | 0.09% | −3,372−4.4% | Reduced |
| Bridgeway Capital Management, LLC | 73,725 | $1.19M | 0.03% | +1,525+2.1% | Added |
| Brandywine Global Investment Management, LLC | 86,306 | $1.40M | 0.01% | −270.0% | Reduced |
| BlackRock Inc. | 98,735 | $1.60M | 0.00% | +1,002+1.0% | Added |
| Invenomic Capital Management LP | 131,530 | $2.13M | 0.12% | +3,242+2.5% | Added |
| LSV Asset Management | 146,348 | $2.37M | 0.01% | −1,800−1.2% | Reduced |
| Money Concepts Capital Corp | 302,932 | $4.91M | 0.27% | +3,626+1.2% | Added |
| Renaissance Technologies LLC | 328,816 | $5.33M | 0.01% | −9,600−2.8% | Reduced |
| Vanguard Group Inc | 392,729 | $6.36M | 0.00% | +82,761+26.7% | Added |
| Dimensional Fund Advisors LP | 408,066 | $6.61M | 0.00% | +13,450+3.4% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 633,606 | $10.3M | 0.03% | +3,869+0.6% | Added |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −76,157−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −18,941−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −13,387−100.0% | Sold out |
| Ritholtz Wealth Management | 0 | $0 | 0.00% | −10,331−100.0% | Sold out |
| Lakewood Asset Management LLC | 0 | $0 | 0.00% | −9,126−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −4,388−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Leelyn Smith, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Tyler-Stone Wealth Management | – | – | – | – | Not filed |