Marex Group plc
- SEC CIK
- 0001997464
- Latest filing
- Aug 14, 2026
KOPN holding history
Kopin Corp in every 13F filed by Marex Group plc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
KOPN overviewAll 13F holders of KOPNFull Q2 2026 holdings
- Shares (Q2 2026)
- 135,000
- Value
- $604.8K
- % of portfolio
- <0.1%
- Quarters held
- 4
- Since Q3 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 135,000 | $604.8K | <0.1% | −71,600−34.7% | Reduced | Holders |
| Q1 2026 | 206,600 | $464.9K | <0.1% | +24,600+13.5% | Added | Holders |
| Q4 2025 | 182,000 | $425.9K | <0.1% | +120,894+197.8% | Added | Holders |
| Q3 2025 | 61,106 | $148.5K | <0.1% | +61,106 | New | Holders |