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 2022
Institutional positions in Fonar Corp as of Mar 31, 2022. 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
- 48
- −4 vs. Q4 2021
- Shares held
- 3.18M
- +184.0K (+6.2%) vs. Q4 2021
- Total value
- $58.6M
- +$13.8M (+30.9%) vs. Q4 2021
- New holders
- 2
- 13 more added
- Sold out
- 6
- 15 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Fonar Corp; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Graves-Light Private Wealth Management, Inc. | 20 | $0 | 0.00% | 00.0% | Unchanged |
| Leelyn Smith, LLC | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 18 | $0 | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 6 | $111 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 74 | $1.00K | 0.00% | −94−56.0% | Reduced |
| Wells Fargo & Company | 81 | $2.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 52 | $2.00K | 0.00% | +26+100.0% | Added |
| BNP Paribas Arbitrage, SA | 132 | $2.45K | 0.00% | −422−76.2% | Reduced |
| Tower Research Capital LLC (TRC) | 251 | $5.00K | 0.00% | +251 | New |
| CWM, LLC | 300 | $6.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 350 | $6.49K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 387 | $7.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 979 | $19.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,630 | $30.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 2,148 | $40.0K | 0.00% | +2,144+53,600.0% | Added |
| Victory Capital Management Inc | 4,892 | $91.0K | 0.00% | +10.0% | Added |
| Denali Advisors LLC | 5,000 | $93.0K | 0.04% | 00.0% | Unchanged |
| Morgan Stanley | 5,871 | $109.0K | 0.00% | −1,570−21.1% | Reduced |
| Royal Bank of Canada | 9,100 | $169.0K | 0.00% | −263−2.8% | Reduced |
| D. E. Shaw & Co., Inc. | 12,469 | $231.0K | 0.00% | −2,732−18.0% | Reduced |
| Acadian Asset Management LLC | 14,018 | $258.0K | 0.00% | +6,978+99.1% | Added |
| Hikari Tsushin, Inc. | 14,158 | $263.0K | 0.03% | 00.0% | Unchanged |
| Grantham, Mayo, Van Otterloo & Co. LLC | 19,219 | $357.0K | 0.00% | −1,500−7.2% | Reduced |
| State Street Corp | 19,354 | $359.0K | 0.00% | +1,696+9.6% | Added |
| Assenagon Asset Management S.A. | 21,432 | $398.0K | 0.00% | +21,432 | New |
| Globeflex Capital L P | 21,637 | $401.0K | 0.08% | 00.0% | Unchanged |
| American Century Companies Inc | 23,960 | $444.0K | 0.00% | +5,232+27.9% | Added |
| Two Sigma Investments, LP | 32,174 | $597.0K | 0.00% | −3,506−9.8% | Reduced |
| Two Sigma Advisers, LP | 33,000 | $612.0K | 0.00% | −5,200−13.6% | Reduced |
| Northern Trust Corp | 35,314 | $655.0K | 0.00% | −1,935−5.2% | Reduced |
| Mill Road Capital Management LLC | 36,146 | $671.0K | 0.25% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 41,609 | $771.0K | 0.00% | +1,353+3.4% | Added |
| Geode Capital Management, LLC | 57,922 | $1.07M | 0.00% | 00.0% | Unchanged |
| Invenomic Capital Management LP | 78,069 | $1.15M | 0.16% | +1,186+1.5% | Added |
| Bridgeway Capital Management, LLC | 64,000 | $1.19M | 0.02% | +17,400+37.3% | Added |
| Millennium Management LLC | 67,705 | $1.26M | 0.00% | −6,907−9.3% | Reduced |
| RBF Capital, LLC | 76,730 | $1.46M | 0.09% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 81,241 | $1.51M | 0.10% | −1,000−1.2% | Reduced |
| Brandywine Global Investment Management, LLC | 95,122 | $1.76M | 0.01% | +1,180+1.3% | Added |
| BlackRock Inc. | 108,608 | $2.02M | 0.00% | −494−0.5% | Reduced |
| Money Concepts Capital Corp | 149,196 | $2.77M | 0.16% | +65,995+79.3% | Added |
| LSV Asset Management | 192,600 | $3.57M | 0.01% | −5,310−2.7% | Reduced |
| Vanguard Group Inc | 274,767 | $5.10M | 0.00% | −996−0.4% | Reduced |
| Dimensional Fund Advisors LP | 376,486 | $6.98M | 0.00% | +11,745+3.2% | Added |
| Renaissance Technologies LLC | 386,116 | $7.16M | 0.01% | −18,500−4.6% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 811,188 | $15.0M | 0.04% | +154,121+23.5% | Added |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −27,058−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −17,068−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −11,440−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −604−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −124−100.0% | Sold out |
| Confluence Wealth Services, Inc. | 0 | $0 | 0.00% | −12−100.0% | Sold out |