FonarFONR
13F holders, Q2 2024 (June 30)At the end of Q2 2024, 50 institutions reported holding Fonar Corp. (FONR) in their 13F filings, down 4 from Q1 2024. 4 opened new positions and 8 sold out. The largest holders were Kayne Anderson Rudnick Investment Management LLC ($9.8M), Vanguard Group Inc. ($6.2M) and Dimensional Fund Advisors LP ($6.1M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Fonar Corp.
- CUSIP
- 344437405
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $760K |
| Exits | 8 | $3.2M |
All 13F filers, Q1 2024 → Q2 2024: 227,193 shares bought and 271,342 shares sold, net −44,149 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 50 holders
| Kayne Anderson Rudnick Investment Management LLC | 0.02% | Add +1.3% | 609,789 | $9.8M |
| Vanguard Group Inc. | 0.00% | No change | 390,345 | $6.2M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -3.8% | 380,808 | $6.1M |
| Money Concepts Capital Corp. | 0.49% | Add +6.2% | 362,447 | $5.8M |
| Renaissance Technologies | 0.01% | Add +11.4% | 344,216 | $5.5M |
| Acuitas Investments, LLC | 0.97% | Add +142.1% | 113,400 | $1.8M |
| LSV Asset Management | 0.00% | Reduce -2.5% | 111,695 | $1.8M |
| BlackRock Inc. | 0.00% | Add +0.2% | 91,481 | $1.5M |
| Bridgeway Capital Management, LLC | 0.03% | Reduce -2.7% | 78,152 | $1.3M |
| RBF Capital, LLC | 0.07% | No change | 73,058 | $1.2M |
| Geode Capital Management, LLC | 0.00% | Reduce -1.0% | 66,542 | $1.1M |
| Brandywine Global Investment Management, LLC | 0.01% | Reduce -11.5% | 65,684 | $1.1M |
| Northern Trust Corp. | 0.00% | Reduce -2.6% | 35,863 | $574K |
| American Century Companies Inc. | 0.00% | No change | 30,047 | $481K |
| Inspire Advisors, LLC | 0.06% | Add +177.3% | 28,344 | $454K |
| O'shaughnessy Asset Management, LLC | 0.00% | Reduce -20.6% | 26,188 | $419K |
| Corsair Capital Management, L.P. | 0.07% | New | 25,706 | $411K |
| Bank of New York Mellon Corp | 0.00% | No change | 22,508 | $360K |
| State Street Corp. | 0.00% | No change | 21,640 | $346K |
| Linden Thomas Advisory Services, LLC | 0.05% | Add +9.6% | 21,605 | $346K |
| Citadel Advisors | 0.00% | New | 20,918 | $335K |
| Marquette Asset Management, LLC | 0.06% | Add +140.1% | 20,614 | $330K |
| Empowered Funds, LLC | 0.00% | Add +7.6% | 17,752 | $284K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -4.8% | 17,752 | $284K |
| Royal Bank of Canada | 0.00% | Add +17.9% | 17,700 | $283K |
| Hikari Tsushin, Inc. | 0.02% | No change | 14,158 | $227K |
| Millennium Management | 0.00% | Reduce -71.3% | 13,112 | $210K |
| UBS Group AG | 0.00% | Add +488.9% | 13,027 | $208K |
| Carmel Capital Partners, LLC | 0.08% | Reduce -0.0% | 12,087 | $193K |
| Ritholtz Wealth Management | 0.01% | Reduce -15.8% | 10,505 | $168K |
| Globeflex Capital L P | 0.02% | Reduce -26.9% | 10,296 | $165K |
| Citigroup Inc. | 0.00% | Reduce -83.2% | 2,989 | $48K |
| FMR LLC | 0.00% | Add +463.0% | 2,432 | $39K |
| Morgan Stanley | 0.00% | Reduce -63.1% | 2,106 | $34K |
| Osaic Holdings, Inc. | 0.00% | Add +5.5% | 1,936 | $31K |
| JPMorgan Chase & Co. | 0.00% | Reduce -61.9% | 1,213 | $19K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 969 | $16K |
| Innealta Capital, LLC | 0.00% | New | 856 | $14K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -3.8% | 742 | $12K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 350 | $6K |
| Cwm, LLC | 0.00% | No change | 300 | $5K |
| Rhumbline Advisers | 0.00% | No change | 298 | $5K |
| Bank of America Corp. | 0.00% | Reduce -98.6% | 99 | $2K |
| BNP Paribas Financial Markets | 0.00% | No change | 96 | $2K |
| Lazard Asset Management LLC | 0.00% | Reduce -51.4% | 70 | $1K |
| Sound Income Strategies, LLC | 0.00% | No change | 40 | $640 |
| Tyler-Stone Wealth Management | 0.00% | No change | 18 | $288 |
| Wells Fargo & Company | 0.00% | Reduce -75.0% | 14 | $224 |
| Archer Investment Corp | 0.00% | New | 10 | $160 |
| Qube Research & Technologies Ltd | 0.00% | Reduce -100.0% | 4 | $64 |
"% of holder's portfolio" is FONR's weight in each manager's 13F, not the share of Fonar Corp. the manager owns.