Ownership history in Mariner, LLC · 7 quarters on record
This page tracks every 13F SEC filing in which Mariner, LLC reported a position in KOPIN CORP (KOPN). 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 Q3 | UNCHANGED | 10,000 | — | 0% | 0.00% | $24K | $2.43 |
| 2025 Q2 | UNCHANGED | 10,000 | — | 0% | 0.00% | $15K | $1.53 |
| 2025 Q1 | REDUCED | 10,000 | -14,566 | -59.3% | 0.00% | $9K | $0.93 |
| 2024 Q4 | ADDED | 24,566 | +4,098 | +20.0% | 0.00% | $33K | $1.36 |
| 2024 Q3 | ADDED | 20,468 | +2,777 | +15.7% | 0.00% | $15K | $0.73 |
| 2024 Q2 | REDUCED | 17,691 | -5,895 | -25.0% | 0.00% | $15K | $0.84 |
| 2024 Q1 | INITIATED | 23,586 | — | — | 0.00% | $42K | — |
As of 2025 Q4 — sorted by position size