MARINE PRODS CORP COM is a security (CUSIP 568427108) tracked across SEC portfolio filings. 58 institutional managers reported $38.6M on Form 13F as of 2026-06-30; 8 registered fund positions totaling $2.5M via N-PORT as of 2026-04-30.
Showing 15 of 58 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $5.6M | 767,510 |
| VANGUARD GROUP INC | Valley Forge, PA | $5.1M | 584,071 |
| BlackRock, Inc. | New York, NY | $4.5M | 625,523 |
| GAMCO INVESTORS, INC. ET AL | GREENWICH, CT | $3.7M | 508,571 |
| DEPRINCE RACE & ZOLLO INC | Winter Park, FL | $3.2M | 446,447 |
| De Lisle Partners LLP | POOLE, X0 | $2.6M | 363,696 |
| Teton Advisors, Inc. | Rye, NY | $2.1M | 244,000 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $1.9M | 260,637 |
| GABELLI FUNDS LLC | RYE, NY | $1.7M | 232,500 |
| Teton Advisors, LLC | GREENWICH, CT | $1.6M | 223,000 |
| STATE STREET CORP | BOSTON, MA | $1.3M | 181,372 |
| K2 PRINCIPAL FUND, L.P. | TORONTO, A6 | $874K | 120,216 |
| NORTHERN TRUST CORP | CHICAGO, IL | $624K | 85,836 |
| HANOVER ADVISORS INC | SENECA, SC | $568K | 78,135 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $480K | 66,002 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $1.2M | 1.58% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $911K | 0.11% |
| Gabelli Global Small & Mid Cap Value Trust | Gabelli Global Small & Mid Cap Value Trust | $167K | 13.16% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $110K | 0.23% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $47K | 0.01% |
| JNL/Mellon Consumer Discretionary Sector Fund | JNL Variable Fund LLC | $31K | 0.33% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $9K | 0.23% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $3K | 0.02% |