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, Q2 2025
Institutional positions in Fonar Corp as of Jun 30, 2025. 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
- +2 vs. Q1 2025
- Shares held
- 2.92M
- −113.9K (−3.8%) vs. Q1 2025
- Total value
- $43.7M
- +$1.18M (+2.8%) vs. Q1 2025
- New holders
- 6
- 9 more added
- Sold out
- 4
- 13 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Fonar Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management LLC | 544,036 | $8.14M | 0.02% | −69,180−11.3% | Reduced |
| Money Concepts Capital Corp | 462,760 | $6.92M | 0.46% | +56,464+13.9% | Added |
| Vanguard Group Inc | 390,345 | $5.84M | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 372,563 | $5.57M | 0.00% | +802+0.2% | Added |
| Renaissance Technologies LLC | 315,516 | $4.72M | 0.01% | +11,100+3.6% | Added |
| Peapod Lane Capital LLC | 143,188 | $2.14M | 2.14% | +86+0.1% | Added |
| BlackRock, Inc. | 91,248 | $1.37M | 0.00% | −347−0.4% | Reduced |
| Truffle Hound Capital, LLC | 90,000 | $1.35M | 0.89% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 83,382 | $1.25M | 0.03% | +1,843+2.3% | Added |
| RBF Capital, LLC | 73,058 | $1.09M | 0.05% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 67,956 | $1.02M | 0.00% | +388+0.6% | Added |
| LSV Asset Management | 43,505 | $651.0K | 0.00% | −29,390−40.3% | Reduced |
| Northern Trust Corp | 35,324 | $528.4K | 0.00% | −484−1.4% | Reduced |
| American Century Companies Inc | 30,047 | $449.5K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 23,490 | $351.4K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 22,982 | $343.8K | 0.00% | +1,843+8.7% | Added |
| Bank of New York Mellon Corp | 22,508 | $336.7K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 20,868 | $312.2K | 0.00% | −1,682−7.5% | Reduced |
| Royal Bank of Canada | 17,700 | $265.0K | 0.00% | −20.0% | Reduced |
| Integrated Wealth Concepts LLC | 14,427 | $215.8K | 0.00% | +14,427 | New |
| Hikari Tsushin, Inc. | 14,158 | $211.8K | 0.01% | 00.0% | Unchanged |
| Lakewood Asset Management LLC | 10,957 | $163.9K | 0.11% | −115−1.0% | Reduced |
| Ritholtz Wealth Management | 10,469 | $156.6K | 0.00% | +10,469 | New |
| Advisor Group Holdings, Inc. | 5,335 | $79.8K | 0.00% | −50−0.9% | Reduced |
| JPMorgan Chase & Co | 2,987 | $44.7K | 0.00% | −13−0.4% | Reduced |
| LOM Asset Management Ltd | 2,800 | $42.0K | 0.01% | +2,800 | New |
| FMR LLC | 2,286 | $34.2K | 0.00% | −135−5.6% | Reduced |
| Morgan Stanley | 1,616 | $24.2K | 0.00% | +53+3.4% | Added |
| Globeflex Capital L P | 1,564 | $23.4K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,528 | $22.0K | 0.00% | +1,452+1,910.5% | Added |
| Allworth Financial LP | 1,000 | $15.0K | 0.00% | +1,000 | New |
| The PNC Financial Services Group, Inc. | 969 | $14.5K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 536 | $8.02K | 0.00% | +536 | New |
| Vermillion Wealth Management, Inc. | 353 | $5.28K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 350 | $5.24K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 298 | $4.46K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 292 | $4.37K | 0.00% | −16,796−98.3% | Reduced |
| CWM, LLC | 300 | $4.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 99 | $1.48K | 0.00% | −51−34.0% | Reduced |
| BNP Paribas Arbitrage, SA | 96 | $1.44K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 67 | $1.00K | 0.00% | −9−11.8% | Reduced |
| Mount Yale Investment Advisors, LLC | 41 | $613 | 0.00% | +41 | New |
| Wells Fargo & Company | 13 | $206 | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 10 | $150 | 0.00% | 00.0% | Unchanged |
| Bernard Wealth Management Corp. | 1 | $15 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1 | $15 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1 | $15 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Linden Thomas Advisory Services, LLC | 0 | $0 | 0.00% | −34,054−100.0% | Sold out |
| Corsair Capital Management, L.P. | 0 | $0 | 0.00% | −32,972−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −31,916−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |