Latest Period
Q4 2025
CUSIP: 500600101
Latest Period
Q4 2025
Institutions Reporting
145
Shares (Excl. Options)
91,166,843
Price
$2.34
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place.
Latest holder context comes from 145 institutions filings for Q4 2025.
What is CUSIP 500600101?
CUSIP 500600101 identifies KOPN - KOPIN CORP - Common Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Open recent reporting periods for CUSIP 500600101:
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 6.7% | +26% | $28,719,473 | +$8,126,595 | 12,273,279 | +39% | BlackRock, Inc. | 31 Dec 2025 |
| STATE STREET CORP | 6.1% | $32,914,860 | 11,119,885 | STATE STREET CORPORATION | 31 Dec 2025 | |||
| Theon International Plc. | 5.5% | $24,612,287 | 10,128,513 | Venetus Ltd | 16 Oct 2025 | |||
| ROYCE & ASSOCIATES LP | 4.7% | -7% | $18,513,385 | -$882,467 | 7,618,677 | -4.5% | ROYCE & ASSOCIATES LP | 30 Sep 2025 |
As of 31 Dec 2025, 145 institutional investors reported holding 91,166,843 shares of KOPIN CORP - Common Stock (KOPN). This represents 50% of the company’s total 182,293,197 outstanding shares.
The largest institutional shareholders of KOPIN CORP - Common Stock (KOPN) together control 46% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6.8% | 12,327,763 | +27% | 0% | $28,846,965 |
| AWM Investment Company, Inc. | 6.5% | 11,844,812 | -12% | 2.7% | $27,716,860 |
| STATE STREET CORP | 6.1% | 11,119,885 | +224% | 0% | $26,020,531 |
| VANGUARD GROUP INC | 5.9% | 10,833,845 | +16% | 0% | $25,351,197 |
| Telemark Asset Management, LLC | 3.8% | 7,000,000 | +40% | 1.6% | $16,380,000 |
| ROYCE & ASSOCIATES LP | 3.7% | 6,778,197 | -11% | 0.16% | $15,860,981 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 4,306,623 | +14% | 0% | $10,079,706 |
| FMR LLC | 1.7% | 3,154,424 | +1400% | 0% | $7,381,352 |
| HERALD INVESTMENT MANAGEMENT Ltd | 1% | 1,900,000 | -5% | 0.58% | $4,427,000 |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.91% | 1,663,821 | +41% | 0% | $4,142,914 |
| UBS Group AG | 0.75% | 1,359,380 | +40% | 0% | $3,180,949 |
| NORTHERN TRUST CORP | 0.72% | 1,320,668 | +6.5% | 0% | $3,090,364 |
| DNB Asset Management AS | 0.71% | 1,294,368 | +123% | 0.01% | $3,028,821 |
| Silverberg Bernstein Capital Management LLC | 0.7% | 1,277,409 | +6.3% | 1.7% | $2,989,137 |
| CenterBook Partners LP | 0.69% | 1,249,928 | 0.14% | $2,924,832 | |
| Archon Capital Management LLC | 0.58% | 1,059,737 | -4.5% | 1.4% | $2,479,785 |
| BANK OF AMERICA CORP /DE/ | 0.45% | 822,270 | +65% | 0% | $1,924,111 |
| JANE STREET GROUP, LLC | 0.41% | 745,129 | +18% | 0% | $1,743,601 |
| Invesco Ltd. | 0.39% | 704,951 | +539% | 0% | $1,649,585 |
| GOLDMAN SACHS GROUP INC | 0.3% | 539,963 | -52% | 0% | $1,263,514 |
| MORGAN STANLEY | 0.29% | 527,290 | +75% | 0% | $1,233,859 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.29% | 519,979 | +9.4% | 0% | $1,216,751 |
| STATE OF WISCONSIN INVESTMENT BOARD | 0.25% | 450,000 | 0% | $1,053,000 | |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 0.23% | 417,798 | -0.26% | 0.41% | $977,647 |
| JPMORGAN CHASE & CO | 0.23% | 415,558 | +548% | 0% | $972,406 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 166,830 | $375,390 | -$87,113 | $2.25 | 7 |
| 2025 Q4 | 91,166,843 | $213,681,766 | +$40,877,494 | $2.34 | 145 |
| 2025 Q3 | 73,582,382 | $177,853,859 | +$29,165,647 | $2.43 | 133 |
| 2025 Q2 | 62,218,100 | $95,184,202 | +$17,050,817 | $1.53 | 118 |
| 2025 Q1 | 52,428,671 | $48,868,135 | +$5,018,116 | $0.93 | 106 |
| 2024 Q4 | 46,455,055 | $63,185,486 | +$6,859,046 | $1.36 | 101 |
| 2024 Q3 | 42,193,502 | $30,796,521 | +$14,150,329 | $0.73 | 82 |
| 2024 Q2 | 22,680,896 | $19,048,058 | -$21,905,786 | $0.84 | 84 |
| 2024 Q1 | 36,165,375 | $65,102,088 | +$4,698,725 | $1.80 | 116 |
| 2023 Q4 | 33,736,338 | $68,478,466 | +$6,140,141 | $2.03 | 91 |
| 2023 Q3 | 30,072,727 | $36,691,526 | -$2,667,808 | $1.22 | 78 |
| 2023 Q2 | 31,814,306 | $68,399,745 | +$3,122,162 | $2.15 | 78 |
| 2023 Q1 | 30,400,613 | $33,109,411 | +$15,099,389 | $1.09 | 63 |
| 2022 Q4 | 16,708,704 | $20,716,760 | -$430,534 | $1.24 | 68 |
| 2022 Q3 | 17,267,830 | $18,131,208 | -$3,869,265 | $1.05 | 69 |
| 2022 Q2 | 20,910,750 | $23,422,694 | -$10,422,046 | $1.12 | 80 |
| 2022 Q1 | 27,172,151 | $68,797,728 | -$5,681,277 | $2.53 | 98 |
| 2021 Q4 | 29,200,274 | $119,682,567 | +$5,137,003 | $4.09 | 94 |
| 2021 Q3 | 27,793,136 | $142,834,091 | +$13,957,655 | $5.13 | 83 |
| 2021 Q2 | 24,834,604 | $203,193,468 | +$64,316,107 | $8.18 | 91 |
| 2021 Q1 | 16,424,796 | $172,175,852 | +$5,603,646 | $10.49 | 87 |
| 2020 Q4 | 16,724,754 | $40,654,517 | +$2,008,999 | $2.43 | 66 |
| 2020 Q3 | 15,950,480 | $22,010,288 | +$134,251 | $1.38 | 44 |
| 2020 Q2 | 16,069,301 | $21,334,402 | -$2,531,241 | $1.33 | 47 |
| 2020 Q1 | 17,911,121 | $6,256,298 | -$1,172,592 | $0.35 | 39 |
| 2019 Q4 | 20,900,418 | $8,379,343 | -$1,625,421 | $0.40 | 45 |
| 2019 Q3 | 23,810,048 | $16,150,781 | -$5,638,995 | $0.68 | 57 |
| 2019 Q2 | 30,731,957 | $33,497,036 | -$4,983,093 | $1.09 | 80 |
| 2019 Q1 | 34,696,066 | $46,495,591 | +$1,047,132 | $1.34 | 88 |
| 2018 Q4 | 33,887,598 | $33,848,199 | -$2,858,201 | $1.00 | 83 |
| 2018 Q3 | 36,279,856 | $87,773,157 | +$586,275 | $2.42 | 87 |
| 2018 Q2 | 35,660,031 | $102,001,095 | +$1,894,851 | $2.86 | 94 |
| 2018 Q1 | 35,312,386 | $110,185,744 | +$1,111,243 | $3.12 | 90 |
| 2017 Q4 | 34,972,250 | $111,935,102 | +$1,151,156 | $3.20 | 92 |
| 2017 Q3 | 33,960,376 | $141,560,683 | -$6,033,571 | $4.17 | 92 |
| 2017 Q2 | 35,414,330 | $131,405,701 | -$2,484,164 | $3.71 | 93 |
| 2017 Q1 | 36,068,830 | $147,873,036 | +$31,010,095 | $4.10 | 90 |
| 2016 Q4 | 35,964,806 | $102,129,719 | +$303,141 | $2.84 | 98 |
| 2016 Q3 | 36,365,760 | $79,272,066 | +$643,502 | $2.18 | 89 |
| 2016 Q2 | 36,109,299 | $80,151,343 | -$625,527 | $2.22 | 89 |
| 2016 Q1 | 36,486,622 | $60,563,411 | -$10,025,401 | $1.66 | 87 |
| 2015 Q4 | 40,145,596 | $109,166,389 | -$995,077 | $2.72 | 89 |
| 2015 Q3 | 40,498,951 | $127,176,623 | +$926,052 | $3.14 | 86 |
| 2015 Q2 | 40,295,095 | $139,014,680 | +$1,493,041 | $3.45 | 91 |
| 2015 Q1 | 39,859,537 | $140,505,829 | -$784,296 | $3.52 | 92 |
| 2014 Q4 | 40,088,011 | $145,262,263 | -$1,677,889 | $3.62 | 93 |
| 2014 Q3 | 41,969,166 | $142,687,795 | +$3,503,097 | $3.40 | 100 |
| 2014 Q2 | 40,867,564 | $133,231,542 | -$4,939,556 | $3.26 | 102 |
| 2014 Q1 | 42,372,576 | $160,010,000 | -$2,063,533 | $3.78 | 96 |