Kopin Corp
KOPN- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000771266
No open-market purchases or sales by Kopin Corp insiders were filed in the last 90 days; 201 institutions reported holding it in 13F filings for Q2 2026, worth $462.3M in total; no superinvestor holds it.
Holders of 5% or more of KOPN
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Kopin Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 6.70%12.3M shares | +1.30 ppfrom 5.40% | Jul 17, 20252 filings | Jan 21, 2026 | SEC |
| State Street Corp | 13G | 6.10%11.1M shares | New | Feb 9, 20261 filing | Feb 9, 2026 | SEC |
| Theon International Plc. | 13G | 5.48%10.1M shares | New | Nov 6, 20251 filing | Nov 6, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
8 Schedule 13D and 13G filings on Kopin Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 202610:18 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −5.17 ppfrom 5.17%Below 5% | Mar 13, 2026 | SEC |
| Feb 9, 20266:44 AM ET | State Street Corp | 13G | 6.10%11.1M shares | New | Dec 31, 2025 | SEC |
| Jan 21, 202612:30 PM ET | BlackRock, Inc. | 13G/A | 6.70%12.3M shares | +1.30 ppfrom 5.40% | Dec 31, 2025 | SEC |
| Nov 6, 20256:14 PM ET | Theon International Plc.and 3 others | 13G | 5.48%10.1M shares | New | Oct 16, 2025 | SEC |
| Oct 22, 202512:35 PM ET | Royce & Associates LP | 13G/A | 4.68%7.62M shares | −0.35 ppfrom 5.03%Below 5% | Sep 30, 2025 | SEC |
| Jul 29, 20251:47 PM ET | Vanguard Group Inc | 13G | 5.17%8.43M shares | New | Jun 30, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G | 5.40%8.80M shares | New | Jun 30, 2025 | SEC |
| Apr 29, 20258:48 AM ET | Royce & Associates LP | 13G | 5.03%7.98M shares | New | Mar 31, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Kopin Corp shares.
No Form 144 notices for Kopin Corp are on file.