Ownership history in RENAISSANCE TECHNOLOGIES LLC · 64 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in MARINE PRODS CORP (MPX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 67,802 | -3,300 | -4.6% | 0.00% | $594K | $8.61 |
| 2025 Q3 | ADDED | 71,102 | +600 | +0.9% | 0.00% | $631K | $8.58 |
| 2025 Q2 | ADDED | 70,502 | +600 | +0.9% | 0.00% | $600K | $8.09 |
| 2025 Q1 | REDUCED | 69,902 | -700 | -1.0% | 0.00% | $586K | $7.85 |
| 2024 Q4 | REDUCED | 70,602 | -3,100 | -4.2% | 0.00% | $647K | $8.45 |
| 2024 Q3 | ADDED | 73,702 | +5,100 | +7.4% | 0.00% | $714K | $8.81 |
| 2024 Q2 | ADDED | 68,602 | +200 | +0.3% | 0.00% | $693K | $9.05 |
| 2024 Q1 | REDUCED | 68,402 | -8,800 | -11.4% | 0.00% | $804K | $9.79 |
| 2023 Q4 | ADDED | 77,202 | +3,600 | +4.9% | 0.00% | $880K | $9.38 |
| 2023 Q3 | ADDED | 73,602 | +11,500 | +18.5% | 0.00% | $1.0M | $11.52 |
As of 2025 Q4 — sorted by position size