Marine Products Corporation (MPX) — Ownership
Institutional and insider ownership of Marine Products Corporation, top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 74 | 16.03% |
Institutional and insider ownership of Marine Products Corporation, top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 74 | 16.03% |