AMPCO-PITTSBURGH CORP EQUITY is a security (CUSIP 032037103) tracked across SEC portfolio filings. 69 institutional managers reported $60.6M on Form 13F as of 2026-06-30; 11 registered fund positions totaling $16.9M via N-PORT as of 2026-04-30.
Showing 15 of 69 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | GREENWICH, CT | $16.7M | 2,491,957 |
| GABELLI FUNDS LLC | RYE, NY | $9.4M | 1,399,800 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $4.4M | 656,001 |
| VANGUARD GROUP INC | Valley Forge, PA | $3.5M | 654,635 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $2.8M | 423,219 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $2.4M | 355,427 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $1.5M | 218,860 |
| Meros Investment Management, LP | DALLAS, TX | $1.4M | 214,850 |
| BlackRock, Inc. | New York, NY | $1.4M | 203,133 |
| SEI INVESTMENTS CO | OAKS, PA | $1.2M | 184,336 |
| Huntleigh Advisors, Inc. | ST. LOUIS, MO | $1.2M | 141,172 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $1.1M | 168,301 |
| MARSHALL WACE, LLP | LONDON, X0 | $1.1M | 161,291 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $1.1M | 160,408 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | HOUSTON, TX | $1.0M | 154,410 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $5.6M | 32.19% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $5.1M | 19.39% |
| The Gabelli ABC Fund | Gabelli Investor Funds Inc | $2.7M | 64.59% |
| Gabelli Global Small & Mid Cap Value Trust | Gabelli Global Small & Mid Cap Value Trust | $1.3M | 105.74% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $849K | 0.10% |
| The Gabelli Asset Fund | Gabelli Asset Fund | $538K | 3.43% |
| The Gabelli Value 25 Fund Inc. | Gabelli Value 25 Fund Inc | $524K | 21.91% |
| Gabelli Capital Asset Fund | Gabelli Capital Series Funds Inc | $98K | 15.96% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $56K | 0.02% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $49K | 0.01% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $27K | 0.04% |