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KOPN

Kopin Corp
$4.23 +0.47 (+12.50%) At close · Jul 15
Market Cap
$773.75M
Shares
182,920,310

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 158
Total Value: $219,982,323
Total Shares: 96,353,069
Showing 1–100 of 165 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 157 13F filers
Top Holder
12.5%
Jun 2023 → Mar 2026 · range 12.5% – 30.8%
of institutional value
Top 5
52.0%
Jun 2023 → Mar 2026 · range 45.7% – 68.1%
of institutional value
Top 10
71.3%
Jun 2023 → Mar 2026 · range 62.6% – 83.0%
of institutional value
HHI
684
Jun 2023 → Mar 2026 · range 628 – 1,433
Broadly held
Showing 100 of 165
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $27,195,919 12.36% 12,087,076
Small AWM Investment Company, Inc. $26,583,327 12.08% 11,814,812
Mega STATE STREET CORP $25,533,731 11.61% 11,348,325
Mega VANGUARD CAPITAL MANAGEMENT LLC $17,292,750 7.86% 7,685,667
Mid ROYCE & ASSOCIATES LP $16,240,943 7.38% 7,218,197
Mid Telemark Asset Management, LLC $15,750,000 7.16% 7,000,000
Mega GEODE CAPITAL MANAGEMENT, LLC $9,755,673 4.43% 4,335,855
Small Silverberg Bernstein Capital Management LLC $5,834,044 2.65% 1,302,242
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $5,544,225 2.52% 2,464,100
Small HERALD INVESTMENT MANAGEMENT Ltd $4,275,000 1.94% 1,900,000
Mega Mitsubishi UFJ Asset Management Co., Ltd. $3,684,735 1.68% 1,637,660
Mega UBS Group AG $3,653,508 1.66% 1,623,782
Mid CenterBook Partners LP $3,267,000 1.49% 1,452,000
Large DNB Asset Management AS $3,070,397 1.40% 1,364,621
Mega NORTHERN TRUST CORP Bank $2,990,789 1.36% 1,329,240
Mega VANGUARD FIDUCIARY TRUST CO Bank $2,895,862 1.32% 1,287,050
Small Archon Capital Management LLC $2,879,408 1.31% 1,279,737
Mega Invesco Ltd. $2,497,123 1.14% 1,109,833
Mega GOLDMAN SACHS GROUP INC $2,092,623 0.95% 930,055
Large STIFEL FINANCIAL CORP $1,914,580 0.87% 850,925
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,910,953 0.87% 849,313
Large HRT FINANCIAL LP $1,574,415 0.72% 699,740
Mega CITADEL ADVISORS LLC $1,279,851 0.58% 568,823
Small Manatuck Hill Partners, LLC $1,237,500 0.56% 550,000
Mega JANE STREET GROUP, LLC $1,143,675 0.52% 508,300
Mid NEEDHAM INVESTMENT MANAGEMENT LLC $1,125,000 0.51% 500,000
Mega BANK OF AMERICA CORP /DE/ Bank $1,096,929 0.50% 487,524
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,091,189 0.50% 484,973
Large Russell Investments Group, Ltd. $1,044,819 0.47% 464,365
Small IRONWOOD INVESTMENT MANAGEMENT LLC $926,016 0.42% 411,563
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $880,650 0.40% 391,400
Mega JANE STREET GROUP, LLC $870,642 0.40% 386,952
Large DIAMOND HILL CAPITAL MANAGEMENT INC $865,586 0.39% 384,705
Mega Bank of New York Mellon Corp Bank $821,291 0.37% 365,019
Mega VICTORY CAPITAL MANAGEMENT INC $785,178 0.36% 348,968
Mega JPMORGAN CHASE & CO $784,293 0.36% 348,575
Large Squarepoint Ops LLC $715,320 0.33% 317,920
Large Quantinno Capital Management LP $678,030 0.31% 301,347
Mid XTX Topco Ltd $580,083 0.26% 257,815
Large Focus Partners Wealth $554,535 0.25% 246,460
Mega PRICE T ROWE ASSOCIATES INC /MD/ $541,692 0.25% 240,752
Mid NEXT CENTURY GROWTH INVESTORS LLC $533,940 0.24% 237,307
Small Inspire Investing, LLC $531,558 0.24% 236,248
Small WealthTrust Axiom LLC $526,470 0.24% 233,987
Small Aristides Capital LLC $493,960 0.22% 219,538
Large Caption Management, LLC $491,400 0.22% 218,400
Mega Nuveen, LLC $485,824 0.22% 215,922
Small Focused Wealth Management, Inc $476,966 0.22% 211,985
Mega FMR LLC $476,903 0.22% 211,957
Mid GSA CAPITAL PARTNERS LLP $468,139 0.21% 208,062
Large Marex Group plc $464,850 0.21% 206,600
Mid Polar Asset Management Partners Inc. $423,675 0.19% 188,300
Mega DEUTSCHE BANK AG\ Bank $390,210 0.18% 173,427
Mega FRANKLIN RESOURCES INC $371,638 0.17% 165,173
Mega MORGAN STANLEY $362,244 0.16% 160,998
Mega AQR CAPITAL MANAGEMENT LLC $349,390 0.16% 155,285
Mega RHUMBLINE ADVISERS $346,614 0.16% 154,051
Large LOS ANGELES CAPITAL MANAGEMENT LLC $337,122 0.15% 149,832
Mega CITADEL ADVISORS LLC $332,325 0.15% 147,700
Mid AMG National Trust Bank Bank $326,250 0.15% 145,000
Mega MILLENNIUM MANAGEMENT LLC $311,892 0.14% 138,619
Small Murphy Pohlad Asset Management LLC $305,100 0.14% 135,600
Mega CITADEL ADVISORS LLC $297,675 0.14% 132,300
Small Redhawk Wealth Advisors, Inc. $294,828 0.13% 65,810
Large ProShare Advisors LLC $282,948 0.13% 125,755
Small Penbrook Management LLC $257,793 0.12% 114,575
Mid Summit Trail Advisors, LLC $257,625 0.12% 114,500
Mid Sequoia Financial Advisors, LLC $255,026 0.12% 113,345
Large Cerity Partners LLC $241,314 0.11% 107,251
Mid PFG Investments, LLC $225,000 0.10% 100,000
Mid GROUP ONE TRADING LLC $224,496 0.10% 99,776
Mega CITIGROUP INC $191,175 0.09% 84,967
Mega WELLS FARGO & COMPANY/MN $181,630 0.08% 80,725
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $180,243 0.08% 80,108
Large MetLife Investment Management, LLC $179,651 0.08% 79,845
Small EntryPoint Capital, LLC $175,428 0.08% 77,968
Mega Vanguard Global Advisers, LLC $171,999 0.08% 76,444
Large Caption Management, LLC $164,360 0.07% 73,049
Mid IMC-Chicago, LLC $162,661 0.07% 72,294
Mega HSBC HOLDINGS PLC $151,170 0.07% 67,187
Mega Fisher Asset Management, LLC $148,218 0.07% 65,875
Large MARSHALL WACE, LLP $138,150 0.06% 61,400
Large SG Americas Securities, LLC Broker-Dealer $132,842 0.06% 59,041
Small Accurate Wealth Management, LLC $128,508 0.06% 28,685
Mid INTECH INVESTMENT MANAGEMENT LLC $125,671 0.06% 55,854
Mega RAYMOND JAMES FINANCIAL INC $125,442 0.06% 55,752
Small McAdam, LLC $123,858 0.06% 55,048
Mega TWO SIGMA INVESTMENTS, LP $123,507 0.06% 54,892
Large Creative Planning $121,482 0.06% 53,992
Mega ALLIANCEBERNSTEIN L.P. $119,250 0.05% 53,000
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $113,175 0.05% 50,300
Large MML INVESTORS SERVICES, LLC $112,500 0.05% 50,000
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $104,508 0.05% 46,448
Mid SBI Securities Co., Ltd. Broker-Dealer $103,536 0.05% 46,016
Mid OPPENHEIMER & CO INC $101,250 0.05% 45,000
Mega BARCLAYS PLC $97,597 0.04% 43,377
Mid Foundations Investment Advisors, LLC Endowment $96,003 0.04% 42,668
Large Police & Firemen's Retirement System of New Jersey Pension $93,820 0.04% 41,698
Micro Worth Venture Partners, LLC Venture Capital $88,481 0.04% 39,325
Mega BNP PARIBAS ARBITRAGE, SA $86,562 0.04% 38,472
Key facts CIK 771266 CUSIP 500600101 13F (30d) 12 filings 12 filers Visit website Investor relations

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