Kopin Corporation
US ˙ NasdaqCM ˙ US5006001011

SecurityKOPN / Kopin Corporation
InstitutionBlackRock, Inc.
Latest Disclosed Ownership12,273,279 shares
Ownership 6.70%
BlackRock, Inc. ownership in KOPN / Kopin Corporation

2026-01-21 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 12,273,279 shares of Kopin Corporation (US:KOPN). This represents 6.7 percent ownership of the company. In their previous filing dated 2025-07-17 , BlackRock, Inc. had reported owning 8,800,375 shares, indicating an increase of 39.46 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2026-01-21 2026-01-21 13G/A 8,800,375 12,273,279 39.46 6.70 24.07
2025-07-17 2025-07-17 13G 1,296,235 8,800,375 578.92 5.40 285.71
2022-07-08 2022-07-08 13G 4,882,516 1,296,235 -73.45 1.40 -73.58
2022-02-04 2022-02-04 13G 1,519,909 4,882,516 221.24 5.30 194.44
2019-10-09 2019-10-09 13G/A 9,503,672 1,519,909 -84.01 1.80 -86.15
2019-01-31 2019-01-31 13G/A 8,180,901 9,503,672 16.17 13.00 19.27
2018-01-19 2018-01-19 13G/A 7,437,177 8,180,901 10.00 10.90 -1.80
2017-01-12 2017-01-12 13G/A 7,129,531 7,437,177 4.32 11.10 3.74
2016-12-09 2016-12-09 13G/A 6,398,587 7,129,531 11.42 10.70 11.46
2016-01-26 2016-01-26 13G/A 6,398,587 9.60
2015-01-15 2015-01-15 13G/A 6,075,673 9.20
2014-01-29 2014-01-29 13G/A 6,129,995 9.20
2013-02-08 2013-02-08 13G/A 5,244,025 7.91
2012-02-13 2012-02-13 13G/A 5,299,646 7.81

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F KOPIN COM 500600101 12,087,076 -240,687 -1.95 27,196 -5.72 0.0005
2026-02-12 2025-12-31 13F KOPIN COM 500600101 12,327,763 2,617,907 26.96 28,847 22.26 0.0005
2025-11-12 2025-09-30 13F KOPIN COM 500600101 9,709,856 901,981 10.24 23,595 75.08 0.0004
2025-08-12 2025-06-30 13F KOPIN COM 500600101 8,807,875 7,191,671 444.97 13,476 794.82 0.0003
2025-05-02 2025-03-31 13F KOPIN COM 500600101 1,616,204 103,758 6.86 1,507 -26.75 0.0000
2025-02-07 2024-12-31 13F KOPIN COM 500600101 1,512,446 134,688 9.78 2,057 104.58 0.0000
2024-11-13 2024-09-30 13F KOPIN COM 500600101 1,377,758 4,834 0.35 1,006 -12.84 0.0000
2024-08-13 2024-06-30 13F KOPIN COM 500600101 1,372,924 -583 -0.04 1,153 -53.36 0.0000
2024-05-10 2024-03-31 13F KOPIN COM 500600101 1,373,507 -171,332 -11.09 2,472 -21.17 0.0001
2024-02-13 2023-12-31 13F KOPIN COM 500600101 1,544,839 195,021 14.45 3,136 90.52 0.0001
2023-11-13 2023-09-30 13F KOPIN COM 500600101 1,349,818 -121,533 -8.26 1,647 -47.96 0.0000
2023-08-11 2023-06-30 13F KOPIN COM 500600101 1,471,351 238,009 19.30 3,163 135.34 0.0001
2023-05-12 2023-03-31 13F KOPIN COM 500600101 1,233,342 -64,742 -4.99 1,344 -16.47 0.0000
2023-02-13 2022-12-31 13F KOPIN COM 500600101 1,298,084 2,956 0.23 1,610 18.31 0.0001
2022-11-14 2022-09-30 13F KOPIN COM 500600101 1,295,128 -1,107 -0.09 1,360 -6.34 0.0000
2022-08-12 2022-06-30 13F KOPIN COM 500600101 1,296,235 -3,588,120 -73.46 1,452 -88.25 0.0000
2022-05-12 2022-03-31 13F KOPIN COM 500600101 4,884,355 1,839 0.04 12,356 -38.12 0.0003
2022-02-10 2021-12-31 13F KOPIN COM 500600101 4,882,516 59,000 1.22 19,969 -19.30 0.0005
2021-11-09 2021-09-30 13F KOPIN COM 500600101 4,823,516 31,988 0.67 24,745 -36.87 0.0007
2021-08-11 2021-06-30 13F KOPIN COM 500600101 4,791,528 3,560,383 289.19 39,194 203.48 0.0011
2021-05-07 2021-03-31 13F KOPIN COM 500600101 1,231,145 -10,161 -0.82 12,915 328.22 0.0004
2021-02-05 2020-12-31 13F KOPIN COM 500600101 1,241,306 1,785 0.14 3,016 76.27 0.0001
2020-11-06 2020-09-30 13F KOPIN COM 500600101 1,239,521 -94,866 -7.11 1,711 -3.61 0.0001
2020-08-14 2020-06-30 13F KOPIN COM 500600101 1,334,387 -186,623 -12.27 1,775 233.65 0.0001
2020-05-01 2020-03-31 13F KOPIN COM 500600101 1,521,010 2,150 0.14 532 -12.64 0.0000
2020-02-13 2019-12-31 13F KOPIN COM 500600101 1,518,860 -1,049 -0.07 609 -40.93 0.0000
2019-11-08 2019-09-30 13F KOPIN COM 500600101 1,519,909 -5,878,840 -79.46 1,031 -87.22 0.0000
2019-08-22 2019-06-30 13F/A-1 KOPIN COM 500600101 7,398,749 -1,783,379 -19.42 8,065 -34.46 0.0003
2019-08-13 2019-06-30 13F KOPIN COM 500600101 7,398,749 -1,783,379 8,065
2019-05-09 2019-03-31 13F KOPIN COM 500600101 9,182,128 -321,544 -3.38 12,305 29.59 0.0005
2019-02-08 2018-12-31 13F KOPIN COM 500600101 9,503,672 -162,204 -1.68 9,495 -59.41 0.0005
2018-11-09 2018-09-30 13F KOPIN COM 500600101 9,665,876 780,079 8.78 23,391 -7.96 0.0010
2018-08-09 2018-06-30 13F KOPIN COM 500600101 8,885,797 772,134 9.52 25,414 0.40 0.0012
2018-05-09 2018-03-31 13F KOPIN COM 500600101 8,113,663 -67,238 -0.82 25,314 -3.31 0.0012
2018-02-09 2017-12-31 13F KOPIN COM 500600101 8,180,901 368,261 4.71 26,180 -19.64 0.0012
2017-11-14 2017-09-30 13F KOPIN COM 500600101 7,812,640 253,721 3.36 32,578 16.17 0.0016
2017-08-10 2017-06-30 13F KOPIN COM 500600101 7,558,919 -454,879 -5.68 28,044 -14.65 0.0015
2017-05-12 2017-03-31 13F KOPIN COM 500600101 8,013,798 8,008,855 162,024.18 32,856 234,585.71 0.0018
2017-02-10 2016-12-31 13F KOPIN COM 500600101 4,943 0 0.00 14 27.27 0.0000
2016-11-08 2016-09-30 13F KOPIN COM 500600101 4,943 -3,321 -40.19 11 -38.89 0.0000
2016-08-10 2016-06-30 13F KOPIN COM 500600101 8,264 5,457 194.41 18 260.00 0.0000
2016-05-10 2016-03-31 13F KOPIN COM 500600101 2,807 941 50.43 5 0.00 0.0000
2016-02-11 2015-12-31 13F KOPIN COM 500600101 1,866 0 0.00 5 -16.67 0.0000
2015-11-13 2015-09-30 13F KOPIN COM 500600101 1,866 0 0.00 6 0.00 0.0000
2015-08-07 2015-06-30 13F KOPIN COM 500600101 1,866 0 0.00 6 -14.29 0.0000
2015-05-13 2015-03-31 13F KOPIN COM 500600101 1,866 0 0.00 7 0.00 0.0000
2015-02-09 2014-12-31 13F KOPIN COM 500600101 1,866 -783 -29.56 7 -22.22 0.0000
2014-10-29 2014-09-30 13F KOPIN COM 500600101 2,649 0 0.00 9 0.00 0.0000
2014-08-06 2014-06-30 13F KOPIN COM 500600101 2,649 -462 -14.85 9 -25.00 0.0000
2014-05-02 2014-03-31 13F KOPIN COM 500600101 3,111 0 0.00 12 -7.69 0.0000
2014-02-12 2013-12-31 13F KOPIN COM 500600101 3,111 0 0.00 13 8.33 0.0000
2013-11-12 2013-09-30 13F KOPIN COM 500600101 3,111 0 0.00 12 0.00 0.0000
2013-08-13 2013-06-30 13F KOPIN COM 500600101 3,111 3,111 12 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.