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 2021
Institutional positions in Fonar Corp as of Jun 30, 2021. 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
- 59
- −2 vs. Q1 2021
- Shares held
- 3.39M
- −496.6K (−12.8%) vs. Q1 2021
- Total value
- $59.9M
- −$10.4M (−14.8%) vs. Q1 2021
- New holders
- 12
- 12 more added
- Sold out
- 14
- 26 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Fonar Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deutsche Bank AG | 2 | $0 | 0.00% | −4,111−100.0% | Reduced |
| Citigroup Inc | 8 | $0 | 0.00% | −412−98.1% | Reduced |
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Graves-Light Private Wealth Management, Inc. | 20 | $0 | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 6 | $106 | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 69 | $1.00K | 0.00% | −41,579−99.8% | Reduced |
| New York State Common Retirement Fund | 57 | $1.00K | 0.00% | −5,743−99.0% | Reduced |
| Wells Fargo & Company | 83 | $2.00K | 0.00% | −51,663−99.8% | Reduced |
| UBS Group AG | 273 | $5.00K | 0.00% | −1,715−86.3% | Reduced |
| FMR LLC | 387 | $7.00K | 0.00% | +200+107.0% | Added |
| Optiver Holding B.V. | 604 | $11.0K | 0.00% | +604 | New |
| Barclays PLC | 721 | $13.0K | 0.00% | −13,709−95.0% | Reduced |
| BNP Paribas Arbitrage, SA | 972 | $17.2K | 0.00% | −2,028−67.6% | Reduced |
| The PNC Financial Services Group, Inc. | 979 | $18.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 1,135 | $20.0K | 0.00% | +572+101.6% | Added |
| Advisor Group Holdings, Inc. | 1,630 | $29.0K | 0.00% | −400−19.7% | Reduced |
| Acadian Asset Management LLC | 1,703 | $30.0K | 0.00% | +1,703 | New |
| First Quadrant L P | 1,772 | $31.0K | 0.00% | +379+27.2% | Added |
| Bank of America Corp | 1,861 | $33.0K | 0.00% | −7,787−80.7% | Reduced |
| Globeflex Capital L P | 2,475 | $44.0K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 6,771 | $120.0K | 0.00% | +74+1.1% | Added |
| Victory Capital Management Inc | 7,745 | $137.0K | 0.00% | +1,745+29.1% | Added |
| Morgan Stanley | 9,287 | $165.0K | 0.00% | −4,996−35.0% | Reduced |
| JPMorgan Chase & Co | 10,723 | $190.0K | 0.00% | −10,754−50.1% | Reduced |
| Martingale Asset Management L P | 11,400 | $202.0K | 0.00% | −9,108−44.4% | Reduced |
| Invesco Ltd. | 11,757 | $208.0K | 0.00% | −5,331−31.2% | Reduced |
| American Century Companies Inc | 12,028 | $213.0K | 0.00% | +12,028 | New |
| Assenagon Asset Management S.A. | 12,347 | $218.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 12,595 | $222.0K | 0.00% | +12,595 | New |
| Hikari Tsushin, Inc. | 14,158 | $250.0K | 0.03% | 00.0% | Unchanged |
| Citadel Advisors LLC | 14,548 | $257.0K | 0.00% | +14,548 | New |
| Invenomic Capital Management LP | 15,724 | $278.0K | 0.12% | +15,724 | New |
| First Trust Advisors LP | 16,640 | $294.0K | 0.00% | −599−3.5% | Reduced |
| Tibra Equities Europe Ltd | 17,300 | $306.0K | 0.09% | +17,300 | New |
| State Street Corp | 17,658 | $312.0K | 0.00% | −93,418−84.1% | Reduced |
| D. E. Shaw & Co., Inc. | 18,461 | $326.0K | 0.00% | +6,482+54.1% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 20,719 | $366.0K | 0.00% | −700−3.3% | Reduced |
| Legato Capital Management LLC | 21,141 | $374.0K | 0.05% | +21,141 | New |
| Ergoteles LLC | 21,200 | $375.0K | 0.01% | +21,200 | New |
| Mill Road Capital Management LLC | 24,256 | $429.0K | 0.14% | +24,256 | New |
| Marshall Wace, LLP | 31,227 | $552.0K | 0.00% | +31,227 | New |
| Two Sigma Investments, LP | 35,465 | $627.0K | 0.00% | −9,827−21.7% | Reduced |
| Northern Trust Corp | 38,907 | $688.0K | 0.00% | −58,946−60.2% | Reduced |
| Bank of New York Mellon Corp | 39,041 | $690.0K | 0.00% | −16,794−30.1% | Reduced |
| Seizert Capital Partners, LLC | 41,287 | $730.0K | 0.03% | +21,200+105.5% | Added |
| Two Sigma Advisers, LP | 42,800 | $757.0K | 0.00% | +12,900+43.1% | Added |
| Bridgeway Capital Management, LLC | 43,000 | $760.0K | 0.01% | −15,000−25.9% | Reduced |
| Winton Group Ltd | 48,622 | $860.0K | 0.05% | +4,289+9.7% | Added |
| Geode Capital Management, LLC | 58,589 | $1.03M | 0.00% | −36,929−38.7% | Reduced |
| RBF Capital, LLC | 76,730 | $1.36M | 0.08% | +76,730 | New |
| Hillsdale Investment Management Inc. | 88,047 | $1.56M | 0.12% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 97,452 | $1.72M | 0.01% | −7,900−7.5% | Reduced |
| BlackRock Inc. | 111,462 | $1.97M | 0.00% | −313,632−73.8% | Reduced |
| Millennium Management LLC | 115,390 | $2.04M | 0.00% | +101,837+751.4% | Added |
| LSV Asset Management | 210,855 | $3.73M | 0.01% | 00.0% | Unchanged |
| Vanguard Group Inc | 317,076 | $5.61M | 0.00% | −47,500−13.0% | Reduced |
| Dimensional Fund Advisors LP | 404,018 | $7.14M | 0.00% | +4,826+1.2% | Added |
| Renaissance Technologies LLC | 489,816 | $8.66M | 0.01% | −3,000−0.6% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 788,513 | $13.9M | 0.03% | +19,856+2.6% | Added |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −44,919−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −27,012−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −18,364−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −13,240−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −13,079−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −10,089−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −9,503−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −8,040−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −4,065−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −3,674−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −556−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −557−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −204−100.0% | Sold out |
| Money Concepts Capital Corp | – | – | – | – | Not filed |