Kopin Corporation (KOPN) ownership: Top institutional holder: BlackRock, Inc. ($27.20M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 12087076.00 | $27.20M | 2026-03-31 |
| AWM Investment Company, Inc. | 11814812.00 | $26.58M | 2026-03-31 |
| STATE STREET CORP | 11348325.00 | $25.53M | 2026-03-31 |
| VANGUARD GROUP INC | 10833845.00 | $25.35M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7685667.00 | $17.29M | 2026-03-31 |
| ROYCE & ASSOCIATES LP | 7218197.00 | $16.24M | 2026-03-31 |
| Telemark Asset Management, LLC | 7000000.00 | $15.75M | 2026-03-31 |
| BlackRock Fund Advisors | 4999487.00 | $14.20M | 2016-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-05-06 | |
| Sell | null | 2026-05-06 | |
| Sell | null | 2026-05-05 | |
| Sell | null | 2026-05-05 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.