FONAR CORP COM NEW is a security (CUSIP 344437405) tracked across SEC portfolio filings. 31 institutional managers reported $27.7M on Form 13F as of 2026-03-31; 8 registered fund positions totaling $3.4M via N-PORT as of 2026-04-30.
Showing 15 of 31 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | Valley Forge, PA | $6.8M | 363,788 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $5.9M | 315,471 |
| Groupe la Francaise | PARIS, I0 | $2.2M | 118,800 |
| BlackRock, Inc. | New York, NY | $1.7M | 91,443 |
| GABELLI FUNDS LLC | RYE, NY | $1.7M | 90,514 |
| RBF Capital, LLC | SAN FRANCISCO, CA | $1.7M | 89,534 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $1.5M | 80,710 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $1.3M | 71,065 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $1.3M | 68,016 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | Rye, NY | $1.0M | 53,950 |
| NORTHERN TRUST CORP | CHICAGO, IL | $615K | 33,123 |
| STATE STREET CORP | BOSTON, MA | $600K | 32,334 |
| Lakewood Asset Management LLC | NAPERVILLE, IL | $354K | 19,057 |
| Bank of New York Mellon Corp | NEW YORK, NY | $338K | 18,224 |
| PenderFund Capital Management Ltd. | VANCOUVER, A1 | $321K | 17,300 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $1.3M | 0.16% |
| GDL Fund | GDL Fund | $1.1M | 96.79% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $692K | 0.93% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $83K | 0.03% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $60K | 0.01% |
| Comstock Capital Value Fund | Comstock Funds, Inc. | $56K | 54.19% |
| The Gabelli ABC Fund | Gabelli Investor Funds Inc | $37K | 0.89% |
| Enterprise Mergers and Acquisitions Fund | Gabelli 787 Fund, Inc. | $19K | 3.26% |