KOPN — Institutional owners (13F)
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| STATE STREET CORP | $76,729,162 | 17,127,045 | 15.14% | Shares |
| BlackRock, Inc. | $66,205,248 | 14,777,957 | 13.06% | Shares |
| AWM Investment Company, Inc. | $35,947,798 | 8,024,062 | 7.09% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $34,649,539 | 7,734,272 | 6.84% | Shares |
| Telemark Asset Management, LLC | $31,360,000 | 7,000,000 | 6.19% | Shares |
| ROYCE & ASSOCIATES LP | $26,668,723 | 5,952,840 | 5.26% | Shares |
| VANGUARD GROUP INC | $25,351,197 | 10,833,845 | 5.00% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $20,648,868 | 4,607,954 | 4.07% | Shares |
| TWO SIGMA INVESTMENTS, LP | $10,316,051 | 2,302,690 | 2.04% | Shares |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $9,030,717 | 2,015,785 | 1.78% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7,998,592 | 1,785,400 | 1.58% | Call option |
| UBS Group AG | $7,409,598 | 1,653,928 | 1.46% | Shares |
| MORGAN STANLEY | $6,831,387 | 1,524,863 | 1.35% | Shares |
| Squarepoint Ops LLC | $6,676,495 | 1,490,289 | 1.32% | Shares |
| NORTHERN TRUST CORP | $6,444,274 | 1,438,454 | 1.27% | Shares |
| Mitsubishi UFJ Asset Management Co., Ltd. | $6,368,450 | 1,421,529 | 1.26% | Shares |
| Silverberg Bernstein Capital Management LLC | $5,834,044 | 1,302,242 | 1.15% | Shares |
| HERALD INVESTMENT MANAGEMENT Ltd | $5,576,325 | 1,247,500 | 1.10% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $5,478,596 | 1,222,901 | 1.08% | Shares |
| Russell Investments Group, Ltd. | $5,205,216 | 1,161,879 | 1.03% | Shares |
| NEXT CENTURY GROWTH INVESTORS LLC | $4,801,000 | 1,071,652 | 0.95% | Shares |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $3,886,427 | 867,506 | 0.77% | Shares |
| MILLENNIUM MANAGEMENT LLC | $3,696,963 | 825,215 | 0.73% | Shares |
| LPL Financial LLC | $3,589,699 | 801,272 | 0.71% | Shares |
| Caption Management, LLC | $3,371,200 | 752,500 | 0.67% | Call option |
| NEEDHAM INVESTMENT MANAGEMENT LLC | $3,360,000 | 750,000 | 0.66% | Shares |
| Invesco Ltd. | $3,133,250 | 699,386 | 0.62% | Shares |
| STIFEL FINANCIAL CORP | $3,060,064 | 683,050 | 0.60% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2,813,888 | 628,100 | 0.56% | Put option |
| Diamond Hill Capital Management, LLC (Investment Advisor) | $2,541,961 | 567,402 | 0.50% | Shares |
| CITADEL ADVISORS LLC | $2,516,416 | 561,700 | 0.50% | Call option |
| Trexquant Investment LP | $2,432,707 | 543,015 | 0.48% | Shares |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2,399,389 | 535,578 | 0.47% | Shares |
| JOSH ARNOLD INVESTMENT CONSULTANT, LLC | $2,016,000 | 450,000 | 0.40% | Shares |
| JANE STREET GROUP, LLC | $1,973,888 | 440,600 | 0.39% | Call option |
| MARSHALL WACE, LLP | $1,964,602 | 438,527 | 0.39% | Shares |
| Bank of New York Mellon Corp | $1,906,172 | 425,485 | 0.38% | Shares |
| IRONWOOD INVESTMENT MANAGEMENT LLC | $1,851,687 | 413,323 | 0.37% | Shares |
| Nuveen, LLC | $1,825,515 | 407,481 | 0.36% | Shares |
| Apis Capital Advisors, LLC | $1,792,000 | 400,000 | 0.35% | Shares |
| BANK OF AMERICA CORP /DE/ | $1,716,898 | 383,236 | 0.34% | Shares |
| CITADEL ADVISORS LLC | $1,711,360 | 382,000 | 0.34% | Put option |
| Shay Capital LLC | $1,568,000 | 350,000 | 0.31% | Shares |
| Panoramic Capital, LLC | $1,568,000 | 350,000 | 0.31% | Shares |
| GOLDMAN SACHS GROUP INC | $1,514,612 | 338,083 | 0.30% | Shares |
| JPMORGAN CHASE & CO | $1,477,785 | 342,080 | 0.29% | Shares |
| VICTORY CAPITAL MANAGEMENT INC | $1,352,329 | 301,859 | 0.27% | Shares |
| RENAISSANCE TECHNOLOGIES LLC | $1,145,984 | 255,800 | 0.23% | Shares |
| FORMULA GROWTH LTD | $1,120,000 | 250,000 | 0.22% | Shares |
| Focus Partners Wealth | $1,119,861 | 249,969 | 0.22% | Shares |
| Focused Wealth Management, Inc | $1,026,211 | 229,065 | 0.20% | Shares |
| FMR LLC | $996,415 | 222,414 | 0.20% | Shares |
| RHUMBLINE ADVISERS | $957,799 | 213,797 | 0.19% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $954,894 | 213,146 | 0.19% | Shares |
| PEAK6 LLC | $914,368 | 204,100 | 0.18% | Call option |
| Quadrature Capital Ltd | $903,455 | 201,664 | 0.18% | Shares |
| Informed Momentum Co LLC | $863,910 | 192,837 | 0.17% | Shares |
| DNB Asset Management AS | $847,616 | 189,200 | 0.17% | Shares |
| CITIGROUP INC | $840,762 | 187,670 | 0.17% | Shares |
| Potomac Capital Management, Inc. | $828,800 | 185,000 | 0.16% | Shares |
| WELLS FARGO & COMPANY/MN | $805,024 | 179,693 | 0.16% | Shares |
| DLD Asset Management, LP | $731,292 | 163,600 | 0.14% | Call option |
| DEUTSCHE BANK AG\ | $729,488 | 162,832 | 0.14% | Shares |
| CM WEALTH ADVISORS LLC | $721,894 | 161,137 | 0.14% | Shares |
| SEI INVESTMENTS CO | $678,604 | 151,474 | 0.13% | Shares |
| AMG National Trust Bank | $649,600 | 145,000 | 0.13% | Shares |
| Marex Group Ltd | $604,800 | 135,000 | 0.12% | Shares |
| Walleye Capital LLC | $578,816 | 129,200 | 0.11% | Put option |
| Summit Trail Advisors, LLC | $568,315 | 126,856 | 0.11% | Shares |
| IMC-Chicago, LLC | $559,328 | 124,850 | 0.11% | Shares |
| WealthTrust Axiom LLC | $547,392 | 122,186 | 0.11% | Shares |
| Sequoia Financial Advisors, LLC | $541,135 | 120,789 | 0.11% | Shares |
| Inspire Investing, LLC | $531,558 | 236,248 | 0.10% | Shares |
| ASHFORD CAPITAL MANAGEMENT INC | $527,744 | 117,800 | 0.10% | Shares |
| XTX Topco Ltd | $526,924 | 117,617 | 0.10% | Shares |
| JANE STREET GROUP, LLC | $516,544 | 115,300 | 0.10% | Put option |
| Cerity Partners LLC | $479,978 | 107,138 | 0.09% | Shares |
| Aristides Capital LLC | $471,914 | 105,338 | 0.09% | Shares |
| Vanguard Global Advisers, LLC | $462,959 | 103,339 | 0.09% | Shares |
| MetLife Investment Management, LLC | $461,910 | 103,105 | 0.09% | Shares |
| WOLVERINE TRADING, LLC | $461,825 | 188,500 | 0.09% | Call option |
| FRANKLIN RESOURCES INC | $457,318 | 102,080 | 0.09% | Shares |
| RAYMOND JAMES FINANCIAL INC | $427,818 | 95,495 | 0.08% | Shares |
| Connective Capital Management, LLC | $406,045 | 90,635 | 0.08% | Shares |
| Calamos Advisors LLC | $400,436 | 89,383 | 0.08% | Shares |
| Penbrook Management LLC | $395,472 | 88,275 | 0.08% | Shares |
| ProShare Advisors LLC | $394,244 | 88,001 | 0.08% | Shares |
| Walleye Capital LLC | $393,976 | 87,941 | 0.08% | Shares |
| ALLIANCEBERNSTEIN L.P. | $390,600 | 173,600 | 0.08% | Shares |
| Caption Management, LLC | $367,172 | 81,958 | 0.07% | Shares |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $361,769 | 80,752 | 0.07% | Shares |
| CITADEL ADVISORS LLC | $345,247 | 77,064 | 0.07% | Shares |
| AQR CAPITAL MANAGEMENT LLC | $338,526 | 75,564 | 0.07% | Shares |
| D. E. Shaw & Co., Inc. | $335,319 | 74,848 | 0.07% | Shares |
| Murphy Pohlad Asset Management LLC | $335,104 | 74,800 | 0.07% | Shares |
| AXQ CAPITAL, LP | $325,024 | 72,550 | 0.06% | Shares |
| Aquatic Capital Management LLC | $322,927 | 72,082 | 0.06% | Shares |
| Redhawk Wealth Advisors, Inc. | $294,829 | 65,810 | 0.06% | Shares |
| ExodusPoint Capital Management, LP | $292,808 | 65,359 | 0.06% | Shares |
| Counterpoint Mutual Funds LLC | $291,164 | 64,992 | 0.06% | Shares |
| Caitong International Asset Management Co., Ltd | $290,658 | 64,879 | 0.06% | Shares |
| OSAIC HOLDINGS, INC. | $276,556 | 61,733 | 0.05% | Shares |
| SBI Securities Co., Ltd. | $240,912 | 53,775 | 0.05% | Shares |
| Police & Firemen's Retirement System of New Jersey | $238,936 | 53,334 | 0.05% | Shares |
| MML INVESTORS SERVICES, LLC | $228,355 | 50,972 | 0.05% | Shares |
| NEW YORK STATE COMMON RETIREMENT FUND | $225,344 | 50,300 | 0.04% | Shares |
| Creative Planning | $225,232 | 50,275 | 0.04% | Shares |
| Brookwood Investment Group LLC | $221,088 | 49,350 | 0.04% | Shares |
| INTECH INVESTMENT MANAGEMENT LLC | $215,663 | 48,139 | 0.04% | Shares |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $207,057 | 46,218 | 0.04% | Shares |
| Foundations Investment Advisors, LLC | $190,706 | 42,568 | 0.04% | Shares |
| GRIFFIN ASSET MANAGEMENT, INC. | $184,912 | 41,275 | 0.04% | Shares |
| McAdam, LLC | $182,466 | 40,729 | 0.04% | Shares |
| OPPENHEIMER & CO INC | $174,720 | 39,000 | 0.03% | Shares |
| Sigma Planning Corp | $174,160 | 38,875 | 0.03% | Shares |
| J. Safra Sarasin Holding AG | $157,622 | 35,173 | 0.03% | Shares |
| SYMMETRY PEAK MANAGEMENT LLC | $156,800 | 35,000 | 0.03% | Call option |
| VOYA INVESTMENT MANAGEMENT LLC | $149,905 | 33,461 | 0.03% | Shares |
| MIRABELLA FINANCIAL SERVICES LLP | $143,763 | 32,090 | 0.03% | Shares |
| Quantinno Capital Management LP | $143,011 | 31,922 | 0.03% | Shares |
| GREENBERG FINANCIAL GROUP | $142,740 | 61,000 | 0.03% | Shares |
| Jain Global LLC | $131,770 | 29,413 | 0.03% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $131,743 | 29,407 | 0.03% | Shares |
| Walleye Trading LLC | $129,920 | 29,000 | 0.03% | Call option |
| BARCLAYS PLC | $129,315 | 28,865 | 0.03% | Shares |
| PRUDENTIAL FINANCIAL INC | $129,158 | 28,830 | 0.03% | Shares |
| Wealthspire Advisors, LLC | $128,760 | 28,741 | 0.03% | Shares |
| Worth Venture Partners, LLC | $127,268 | 28,408 | 0.03% | Shares |
| Rockefeller Capital Management L.P. | $126,031 | 28,132 | 0.02% | Shares |
| Point72 Asset Management, L.P. | $116,480 | 26,000 | 0.02% | Call option |
| Accurate Wealth Management, LLC | $115,992 | 28,685 | 0.02% | Shares |
| FOX RUN MANAGEMENT, L.L.C. | $115,521 | 25,786 | 0.02% | Shares |
| ROYAL BANK OF CANADA | $115,000 | 25,638 | 0.02% | Shares |
| Vanguard Personalized Indexing Management, LLC | $110,329 | 24,627 | 0.02% | Shares |
| State of Wyoming | $101,508 | 22,658 | 0.02% | Shares |
| DWM Financial Group, Inc. | $93,600 | 40,000 | 0.02% | Shares |
| Vident Advisory, LLC | $92,033 | 20,543 | 0.02% | Shares |
| O'Connor Financial Group LLC | $90,728 | 20,252 | 0.02% | Shares |
| Caption Management, LLC | $89,600 | 20,000 | 0.02% | Put option |
| DKM Wealth Management, Inc. | $89,600 | 20,000 | 0.02% | Shares |
| T3 Companies, LLC | $88,704 | 19,800 | 0.02% | Shares |
| TWO SIGMA SECURITIES, LLC | $84,717 | 18,910 | 0.02% | Shares |
| First Bank & Trust | $82,956 | 18,517 | 0.02% | Shares |
| WOLVERINE TRADING, LLC | $80,115 | 32,700 | 0.02% | Put option |
| Chicago Partners Investment Group LLC | $78,090 | 20,550 | 0.02% | Shares |
| Legal & General Group Plc | $77,603 | 17,322 | 0.02% | Shares |
| XPONANCE LLC | $74,932 | 16,726 | 0.01% | Shares |
| Jump Financial, LLC | $68,428 | 15,274 | 0.01% | Shares |
| Triasima Portfolio Management inc. | $68,387 | 15,265 | 0.01% | Shares |
| Ameritas Investment Partners, Inc. | $68,383 | 15,264 | 0.01% | Shares |
| Cetera Investment Advisers | $67,800 | 15,134 | 0.01% | Shares |
| Integrated Wealth Concepts LLC | $67,379 | 15,040 | 0.01% | Shares |
| Abbot Financial Management, Inc. | $67,312 | 15,025 | 0.01% | Shares |
| McGowan Group Asset Management, Inc. | $67,200 | 15,000 | 0.01% | Shares |
| JANE STREET GROUP, LLC | $67,084 | 14,974 | 0.01% | Shares |
| KESTRA PRIVATE WEALTH SERVICES, LLC | $64,960 | 14,500 | 0.01% | Shares |
| AE Wealth Management LLC | $62,639 | 13,982 | 0.01% | Shares |
| HighTower Advisors, LLC | $62,384 | 13,925 | 0.01% | Shares |
| ZACKS INVESTMENT MANAGEMENT | $53,829 | 12,015 | 0.01% | Shares |
| Advance Capital Management, Inc. | $50,006 | 11,162 | 0.01% | Shares |
| Apollon Wealth Management, LLC | $48,662 | 10,862 | 0.01% | Shares |
| Patriot Financial Group Insurance Agency, LLC | $48,520 | 10,900 | 0.01% | Shares |
| Emergent Wealth Advisors, LLC | $47,587 | 10,622 | 0.01% | Shares |
| Granite Investment Partners, LLC | $45,226 | 10,095 | 0.01% | Shares |
| Northside Capital Management, LLC | $45,000 | 20,000 | 0.01% | Shares |
| Capstone Financial Advisors, Inc. | $44,854 | 10,012 | 0.01% | Shares |
| MARATHON CAPITAL MANAGEMENT | $44,800 | 10,000 | 0.01% | Shares |
| TRUIST FINANCIAL CORP | $44,800 | 10,000 | 0.01% | Shares |
| Strengthening Families & Communities, LLC | $44,800 | 10,000 | 0.01% | Shares |
| EverSource Wealth Advisors, LLC | $42,261 | 9,433 | 0.01% | Shares |
| Allworth Financial LP | $40,531 | 9,047 | 0.01% | Shares |
| Tower Research Capital LLC (TRC) | $40,168 | 8,966 | 0.01% | Shares |
| Quantbot Technologies LP | $39,325 | 8,778 | 0.01% | Shares |
| MEEDER ASSET MANAGEMENT INC | $33,004 | 7,367 | 0.01% | Shares |
| Walleye Capital LLC | $31,808 | 7,100 | 0.01% | Call option |
| CIBC WORLD MARKETS CORP | $27,731 | 11,851 | 0.01% | Shares |
| Leonteq Securities AG | $26,880 | 6,000 | 0.01% | Shares |
| Game Plan Financial Advisors, LLC | $22,400 | 5,000 | 0.00% | Shares |
| Smartleaf Asset Management LLC | $21,600 | 5,000 | 0.00% | Shares |
| Farther Finance Advisors, LLC | $19,434 | 4,338 | 0.00% | Shares |
| HUNTINGTON NATIONAL BANK | $13,440 | 3,000 | 0.00% | Shares |
| Versant Capital Management, Inc | $11,978 | 2,604 | 0.00% | Shares |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $10,716 | 2,392 | 0.00% | Shares |
| JONES FINANCIAL COMPANIES LLLP | $10,333 | 2,705 | 0.00% | Shares |
| 1620 INVESTMENT ADVISORS, INC. | $9,542 | 2,130 | 0.00% | Shares |
| MCF Advisors LLC | $9,471 | 2,114 | 0.00% | Shares |
| SUMMIT SECURITIES GROUP LLC | $9,426 | 2,104 | 0.00% | Shares |
| Sterling Capital Management LLC | $8,431 | 1,882 | 0.00% | Shares |
| Arax Advisory Partners | $8,088 | 1,805 | 0.00% | Shares |
| Steward Partners Investment Advisory, LLC | $7,616 | 1,700 | 0.00% | Shares |
| Hurley Capital, LLC | $5,757 | 1,285 | 0.00% | Shares |
| Main Street Group, LTD | $4,480 | 1,000 | 0.00% | Shares |
| FEDERATED HERMES, INC. | $2,948 | 658 | 0.00% | Shares |
| PNC Financial Services Group, Inc. | $2,670 | 596 | 0.00% | Shares |
| Quarry LP | $2,415 | 539 | 0.00% | Shares |
| HRT FINANCIAL LP | $2,283 | 509,673 | 0.00% | Shares |
| Nemes Rush Group LLC | $2,240 | 500 | 0.00% | Shares |
| GAMMA Investing LLC | $1,971 | 440 | 0.00% | Shares |
| NATIONAL BANK OF CANADA /FI/ | $1,564 | 350 | 0.00% | Shares |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1,456 | 647 | 0.00% | Shares |
| PRICE T ROWE ASSOCIATES INC /MD/ | $1,260 | 280,944 | 0.00% | Shares |
| Orion Capital Management LLC | $1,223 | 273 | 0.00% | Shares |
| CWM, LLC | $1,136 | 505 | 0.00% | Shares |
| US BANCORP \DE\ | $1,120 | 250 | 0.00% | Shares |
| ROTHSCHILD INVESTMENT LLC | $1,098 | 245 | 0.00% | Shares |
| Global Retirement Partners, LLC | $1,089 | 243 | 0.00% | Shares |
| Ascentis Wealth Management, LLC | $896 | 200 | 0.00% | Shares |
| NISA INVESTMENT ADVISORS, LLC | $874 | 195 | 0.00% | Shares |
| Bare Financial Services, Inc | $869 | 194 | 0.00% | Shares |
| Stone House Investment Management, LLC | $763 | 170 | 0.00% | Shares |
| Rialto Wealth Management, LLC | $592 | 132 | 0.00% | Shares |
| Larson Financial Group LLC | $511 | 114 | 0.00% | Shares |
| HARBOUR INVESTMENTS, INC. | $448 | 100 | 0.00% | Shares |
| MARK SHEPTOFF FINANCIAL PLANNING, LLC | $448 | 100 | 0.00% | Shares |
| SG Americas Securities, LLC | $220 | 49,050 | 0.00% | Shares |
| Janney Montgomery Scott LLC | $68 | 15,200 | 0.00% | Shares |
| Cambridge Investment Research Advisors, Inc. | $47 | 10,580 | 0.00% | Shares |
| ARMSTRONG ADVISORY GROUP, INC | $45 | 10 | 0.00% | Shares |
| Avion Wealth | $1 | 305 | 0.00% | Shares |
| CANADA LIFE ASSURANCE Co | $1 | 206 | 0.00% | Shares |
| FNY Investment Advisers, LLC | $0 | 10 | 0.00% | Shares |