KOPIN CORP (KOPN) Top Institutional Shareholders
KOPIN CORP (KOPN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $208.71M in KOPN holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of KOPN tracked by InsiderSet, reporting ownership valued at approximately $27.20M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $58.74M, representing an estimated gain of +116.00% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 72% of the total disclosed KOPN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Awm Investment Company, Inc., State Street Corp, and several other long-term asset managers with concentrated positions in KOPIN CORP (KOPN).
This page ranks the largest institutional KOPN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
158
Total Reported Value
$208.71M
Largest Holder
Blackrock, Inc.
Largest Position
$27.20M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
180
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 12,087,076 | $27,195,921 | $58,743,189 | +$31,547,268 | +116.00% | |
| Awm Investment Company, Inc. | 2.94% | 11,814,812 | $26,583,327 | $57,419,986 | +$30,836,659 | +116.00% | |
| State Street Corp | 0.00% | 11,348,325 | $25,533,731 | $55,152,860 | +$29,619,129 | +116.00% | |
| Vanguard Capital Management Llc | 0.00% | 7,685,667 | $17,292,751 | $37,352,342 | +$20,059,591 | +116.00% | |
| Royce & Associates Lp | 0.16% | 7,218,197 | $16,240,943 | $35,080,437 | +$18,839,494 | +116.00% | |
| Telemark Asset Management, Llc | 1.46% | 7,000,000 | $15,750,000 | $34,020,000 | +$18,270,000 | +116.00% | |
| Geode Capital Management, Llc | 0.00% | 4,335,855 | $9,759,038 | $21,072,255 | +$11,313,217 | +115.93% | |
| Herald Investment Management Ltd | 0.60% | 1,900,000 | $4,294,000 | $9,234,000 | +$4,940,000 | +115.04% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,673,650 | $3,765,713 | $8,133,939 | +$4,368,226 | +116.00% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.00% | 1,637,660 | $3,684,735 | $7,959,028 | +$4,274,293 | +116.00% | |
| Ubs Group Ag | 0.00% | 1,623,782 | $3,653,510 | $7,891,581 | +$4,238,071 | +116.00% | |
| Centerbook Partners Lp | 0.18% | 1,452,000 | $3,267,000 | $7,056,720 | +$3,789,720 | +116.00% | |
| Dnb Asset Management As | 0.01% | 1,364,621 | $3,070,397 | $6,632,058 | +$3,561,661 | +116.00% | |
| Northern Trust Corp | 0.00% | 1,329,240 | $2,990,791 | $6,460,106 | +$3,469,315 | +116.00% | |
| Silverberg Bernstein Capital Management Llc | 1.62% | 1,310,676 | $2,949,021 | $6,369,885 | +$3,420,864 | +116.00% | |
| Vanguard Fiduciary Trust Co | 0.00% | 1,287,050 | $2,895,863 | $6,255,063 | +$3,359,200 | +116.00% | |
| Archon Capital Management Llc | 1.62% | 1,279,737 | $2,879,408 | $6,219,522 | +$3,340,114 | +116.00% | |
| Invesco Ltd. | 0.00% | 1,109,833 | $2,497,124 | $5,393,788 | +$2,896,664 | +116.00% | |
| Goldman Sachs Group Inc | 0.00% | 930,055 | $2,092,624 | $4,520,067 | +$2,427,443 | +116.00% | |
| Stifel Financial Corp | 0.00% | 850,925 | $1,914,593 | $4,135,496 | +$2,220,903 | +116.00% | |
| Susquehanna International Group, Llp | 0.00% | 849,313 | $1,910,955 | $4,127,661 | +$2,216,706 | +116.00% | |
| Citadel Advisors Llc | 0.00% | 568,823 | $1,279,852 | $2,764,480 | +$1,484,628 | +116.00% | |
| Manatuck Hill Partners, Llc | 0.41% | 550,000 | $1,237,500 | $2,673,000 | +$1,435,500 | +116.00% | |
| Needham Investment Management Llc | 0.06% | 500,000 | $1,125,000 | $2,430,000 | +$1,305,000 | +116.00% | |
| Bank Of America Corp | 0.00% | 487,524 | $1,096,929 | $2,369,367 | +$1,272,438 | +116.00% | |
| Charles Schwab Investment Management Inc | 0.00% | 484,973 | $1,091,189 | $2,356,969 | +$1,265,780 | +116.00% | |
| Russell Investments Group, Ltd. | 0.00% | 464,365 | $1,044,820 | $2,256,814 | +$1,211,994 | +116.00% | |
| Ironwood Investment Management Llc | 0.39% | 411,563 | $926,017 | $2,000,196 | +$1,074,179 | +116.00% | |
| Jane Street Group, Llc | 0.00% | 386,952 | $870,642 | $1,880,587 | +$1,009,945 | +116.00% | |
| Diamond Hill Capital Management Inc | 0.01% | 384,705 | $865,586 | $1,869,666 | +$1,004,080 | +116.00% | |
| Bank Of New York Mellon Corp | 0.00% | 365,019 | $821,293 | $1,773,992 | +$952,699 | +116.00% | |
| Victory Capital Management Inc | 0.00% | 348,968 | $785,178 | $1,695,984 | +$910,806 | +116.00% | |
| Squarepoint Ops Llc | 0.00% | 317,920 | $715,320 | $1,545,091 | +$829,771 | +116.00% | |
| Quantinno Capital Management Lp | 0.00% | 301,347 | $678,031 | $1,464,546 | +$786,515 | +116.00% | |
| Xtx Topco Ltd | 0.01% | 257,815 | $580,084 | $1,252,981 | +$672,897 | +116.00% | |
| Focus Partners Wealth | 0.00% | 246,460 | $554,536 | $1,197,796 | +$643,260 | +116.00% | |
| Next Century Growth Investors Llc | 0.04% | 237,307 | $533,940 | $1,153,312 | +$619,372 | +116.00% | |
| Inspire Investing, Llc | 0.04% | 236,248 | $531,558 | $1,148,165 | +$616,607 | +116.00% | |
| Wealthtrust Axiom Llc | 0.13% | 233,987 | $526,470 | $1,137,177 | +$610,707 | +116.00% | |
| Aristides Capital Llc | 0.16% | 219,538 | $493,961 | $1,066,955 | +$572,994 | +116.00% | |
| Nuveen, Llc | 0.00% | 215,922 | $485,825 | $1,049,381 | +$563,556 | +116.00% | |
| Focused Wealth Management, Inc | 0.05% | 211,985 | $476,966 | $1,030,247 | +$553,281 | +116.00% | |
| Fmr Llc | 0.00% | 211,957 | $476,904 | $1,030,111 | +$553,207 | +116.00% | |
| Marex Group Plc | 0.01% | 206,600 | $464,850 | $1,004,076 | +$539,226 | +116.00% | |
| Polar Asset Management Partners Inc. | 0.01% | 188,300 | $423,675 | $915,138 | +$491,463 | +116.00% | |
| Deutsche Bank Ag\ | 0.00% | 173,427 | $390,211 | $842,855 | +$452,644 | +116.00% | |
| Franklin Resources Inc | 0.00% | 165,173 | $371,640 | $802,741 | +$431,101 | +116.00% | |
| Morgan Stanley | 0.00% | 160,998 | $362,246 | $782,450 | +$420,204 | +116.00% | |
| Aqr Capital Management Llc | 0.00% | 155,285 | $349,392 | $754,685 | +$405,293 | +116.00% | |
| Rhumbline Advisers | 0.00% | 154,051 | $346,610 | $748,688 | +$402,078 | +116.00% |
Frequently asked questions about KOPN
Who owns the most KOPN stock?
The largest holders of KOPN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for KOPIN CORP (KOPN).
Is KOPN widely held by superinvestors?
Many widely followed stocks like KOPN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly KOPN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.