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, Q3 2023
Institutional positions in Fonar Corp as of Sep 30, 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
- 44
- +3 vs. Q2 2023
- Shares held
- 2.98M
- −23.2K (−0.8%) vs. Q2 2023
- Total value
- $45.9M
- −$5.46M (−10.6%) vs. Q2 2023
- New holders
- 3
- 12 more added
- Sold out
- 0
- 13 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Fonar Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management LLC | 625,361 | $9.63M | 0.03% | −3,339−0.5% | Reduced |
| Dimensional Fund Advisors LP | 395,920 | $6.10M | 0.00% | −13,935−3.4% | Reduced |
| Vanguard Group Inc | 373,859 | $5.76M | 0.00% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 311,822 | $4.80M | 0.50% | +3,870+1.3% | Added |
| Renaissance Technologies LLC | 307,916 | $4.74M | 0.01% | −11,700−3.7% | Reduced |
| LSV Asset Management | 146,348 | $2.25M | 0.01% | 00.0% | Unchanged |
| Invenomic Capital Management LP | 121,547 | $1.87M | 0.08% | +5,145+4.4% | Added |
| BlackRock Inc. | 99,819 | $1.54M | 0.00% | −990−1.0% | Reduced |
| Brandywine Global Investment Management, LLC | 87,606 | $1.35M | 0.01% | +1,600+1.9% | Added |
| Bridgeway Capital Management, LLC | 74,825 | $1.15M | 0.03% | +790+1.1% | Added |
| RBF Capital, LLC | 73,058 | $1.13M | 0.07% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 55,690 | $857.9K | 0.00% | +47+0.1% | Added |
| Polar Asset Management Partners Inc. | 45,207 | $696.2K | 0.02% | 00.0% | Unchanged |
| Millennium Management LLC | 37,289 | $574.3K | 0.00% | −4,456−10.7% | Reduced |
| Northern Trust Corp | 36,544 | $562.8K | 0.00% | −171−0.5% | Reduced |
| American Century Companies Inc | 30,135 | $464.1K | 0.00% | −30−0.1% | Reduced |
| Bank of New York Mellon Corp | 26,060 | $401.3K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 20,240 | $311.7K | 0.00% | −114−0.6% | Reduced |
| Globeflex Capital L P | 18,613 | $286.6K | 0.03% | −911−4.7% | Reduced |
| Royal Bank of Canada | 14,900 | $229.0K | 0.00% | +1,297+9.5% | Added |
| Hikari Tsushin, Inc. | 14,158 | $218.0K | 0.02% | 00.0% | Unchanged |
| Denali Advisors LLC | 13,200 | $203.3K | 0.07% | 00.0% | Unchanged |
| Empowered Funds, LLC | 11,025 | $169.8K | 0.01% | +790+7.7% | Added |
| Two Sigma Advisers, LP | 10,900 | $167.9K | 0.00% | −400−3.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,054 | $154.8K | 0.00% | −4,429−30.6% | Reduced |
| Victory Capital Management Inc | 5,051 | $77.8K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,256 | $50.1K | 0.00% | +1,572+93.3% | Added |
| Morgan Stanley | 2,196 | $33.8K | 0.00% | +90+4.3% | Added |
| Carmel Capital Partners, LLC | 1,465 | $22.6K | 0.01% | +1,465 | New |
| The PNC Financial Services Group, Inc. | 969 | $14.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 862 | $13.3K | 0.00% | +862 | New |
| JPMorgan Chase & Co | 568 | $8.75K | 0.00% | +7+1.2% | Added |
| FMR LLC | 359 | $5.53K | 0.00% | −156−30.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 350 | $5.39K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 300 | $5.00K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 298 | $4.59K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 96 | $1.48K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 61 | $940 | 0.00% | +57+1,425.0% | Added |
| Wells Fargo & Company | 54 | $835 | 0.00% | +3+5.9% | Added |
| GWM Advisors LLC | 30 | $462 | 0.00% | −128−81.0% | Reduced |
| Qube Research & Technologies Ltd | 2 | $31 | 0.00% | +2 | New |
| Citigroup Inc | 1 | $15 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Tyler-Stone Wealth Management | 18 | $0 | 0.00% | 00.0% | Unchanged |
| EA Series Trust | – | – | – | – | Not filed |