OCGN — Institutional owners (13F)

163 filers · $241.4M total · As of June 30, 2026

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
BlackRock, Inc. $41,314,488 27,002,933 17.12% Shares
STATE STREET CORP $32,848,040 21,469,307 13.61% Shares
VANGUARD GROUP INC $22,242,009 16,475,562 9.21% Shares
VANGUARD CAPITAL MANAGEMENT LLC $21,990,075 14,372,598 9.11% Shares
MILLENNIUM MANAGEMENT LLC $21,333,176 13,943,252 8.84% Shares
GEODE CAPITAL MANAGEMENT, LLC $13,576,029 8,871,013 5.62% Shares
RTW INVESTMENTS, LP $10,199,999 6,666,666 4.23% Shares
UBS Group AG $7,921,587 5,177,508 3.28% Shares
Ikarian Capital, LLC $6,063,348 3,962,972 2.51% Shares
GMT Capital Corp $5,363,259 3,505,398 2.22% Shares
MARSHALL WACE, LLP $5,217,694 3,410,257 2.16% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $5,094,052 3,329,446 2.11% Shares
NORTHERN TRUST CORP $4,203,771 2,747,562 1.74% Shares
VANGUARD FIDUCIARY TRUST CO $3,621,730 2,367,144 1.50% Shares
TWO SIGMA INVESTMENTS, LP $3,412,174 2,230,179 1.41% Shares
Qube Research & Technologies Ltd $3,371,213 2,203,407 1.40% Shares
BANK OF AMERICA CORP /DE/ $3,045,673 1,990,636 1.26% Shares
BOOTHBAY FUND MANAGEMENT, LLC $1,679,545 1,097,742 0.70% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,595,082 1,042,537 0.66% Shares
GOLDMAN SACHS GROUP INC $1,561,968 1,020,894 0.65% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,561,333 1,020,479 0.65% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,501,848 981,600 0.62% Call option
Nuveen, LLC $1,259,895 823,461 0.52% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,255,518 820,600 0.52% Put option
Bank of New York Mellon Corp $1,237,517 808,835 0.51% Shares
CITADEL ADVISORS LLC $1,198,483 783,322 0.50% Shares
CITIGROUP INC $839,345 548,591 0.35% Shares
Headlands Technologies LLC $782,710 511,575 0.32% Shares
Point72 Asset Management, L.P. $731,066 477,821 0.30% Shares
Procyon Advisors, LLC $674,329 440,738 0.28% Shares
MILLENNIUM MANAGEMENT LLC $650,250 425,000 0.27% Call option
Rafferty Asset Management, LLC $594,826 388,775 0.25% Shares
MORGAN STANLEY $574,755 375,656 0.24% Shares
BARCLAYS PLC $560,865 366,579 0.23% Shares
RHUMBLINE ADVISERS $520,946 340,493 0.22% Shares
DEUTSCHE BANK AG\ $516,995 337,905 0.21% Shares
WELLS FARGO & COMPANY/MN $490,545 320,617 0.20% Shares
OSAIC HOLDINGS, INC. $470,589 307,575 0.19% Shares
BNP PARIBAS FINANCIAL MARKETS $454,846 297,285 0.19% Shares
Voleon Capital Management LP $454,404 296,996 0.19% Shares
CITADEL ADVISORS LLC $391,221 255,700 0.16% Call option
SILVERBACK ASSET MANAGEMENT LLC $382,500 250,000 0.16% Shares
WELLINGTON MANAGEMENT GROUP LLP $372,708 243,600 0.15% Shares
NewEdge Advisors, LLC $362,885 237,180 0.15% Shares
TWO SIGMA ADVISERS, LP $361,125 267,500 0.15% Shares
Caption Management, LLC $344,250 225,000 0.14% Call option
ALLIANCEBERNSTEIN L.P. $323,773 178,880 0.13% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $315,166 201,858 0.13% Shares
MetLife Investment Management, LLC $308,240 201,464 0.13% Shares
DIADEMA PARTNERS LP $306,000 200,000 0.13% Shares
PROFUND ADVISORS LLC $300,183 196,198 0.12% Shares
Invesco Ltd. $280,951 183,628 0.12% Shares
Mitsubishi UFJ Asset Management Co., Ltd. $263,565 172,265 0.11% Shares
JPMORGAN CHASE & CO $262,377 157,112 0.11% Shares
GROUP ONE TRADING LLC $249,073 162,793 0.10% Shares
TWO SIGMA SECURITIES, LLC $238,721 156,027 0.10% Shares
FMR LLC $229,619 150,078 0.10% Shares
Squarepoint Ops LLC $209,168 136,711 0.09% Shares
Vanguard Global Advisers, LLC $204,569 133,705 0.08% Shares
Point72 Asia (Singapore) Pte. Ltd. $188,710 115,773 0.08% Shares
Quadrature Capital Ltd $159,613 104,322 0.07% Shares
CANADA PENSION PLAN INVESTMENT BOARD $155,754 101,800 0.06% Shares
Police & Firemen's Retirement System of New Jersey $154,212 100,792 0.06% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $141,924 92,761 0.06% Shares
NEW YORK STATE COMMON RETIREMENT FUND $137,700 90,000 0.06% Shares
CORA CAPITAL ADVISORS LLC $136,507 89,220 0.06% Shares
Lanham O'Dell & Company, Inc. $135,000 100,000 0.06% Shares
SEI INVESTMENTS CO $133,867 87,495 0.06% Shares
Cubist Systematic Strategies, LLC $128,501 78,835 0.05% Shares
VOYA INVESTMENT MANAGEMENT LLC $99,822 65,243 0.04% Shares
INTECH INVESTMENT MANAGEMENT LLC $93,064 60,826 0.04% Shares
PRUDENTIAL FINANCIAL INC $88,518 57,855 0.04% Shares
E Fund Management Co., Ltd. $83,870 54,817 0.03% Shares
State of Wyoming $78,523 51,322 0.03% Shares
Persistent Asset Partners Ltd $77,355 50,559 0.03% Shares
ProShare Advisors LLC $68,461 44,746 0.03% Shares
CITADEL ADVISORS LLC $68,238 44,600 0.03% Put option
AXQ CAPITAL, LP $65,437 42,769 0.03% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $64,260 42,000 0.03% Shares
VICTORY CAPITAL MANAGEMENT INC $58,867 38,475 0.02% Shares
Caitong International Asset Management Co., Ltd $52,297 34,181 0.02% Shares
Legal & General Group Plc $50,724 33,153 0.02% Shares
JANE STREET GROUP, LLC $50,643 33,100 0.02% Put option
XPONANCE LLC $49,841 32,576 0.02% Shares
Ameritas Investment Partners, Inc. $47,451 31,014 0.02% Shares
Mariner, LLC $45,159 29,516 0.02% Shares
Ethic Inc. $43,816 28,638 0.02% Shares
Vanguard Personalized Indexing Management, LLC $43,392 28,361 0.02% Shares
Russell Investments Group, Ltd. $42,578 27,829 0.02% Shares
Verdence Capital Advisors LLC $40,545 26,500 0.02% Shares
Cetera Investment Advisers $38,940 25,451 0.02% Shares
Baldwin Investment Management, LLC $38,250 25,000 0.02% Shares
JANE STREET GROUP, LLC $35,955 23,500 0.01% Call option
SmartHarvest Portfolios, LLC $34,659 22,653 0.01% Shares
Creative Planning $33,411 21,837 0.01% Shares
SIMPLEX TRADING, LLC $32,712 21,381 0.01% Shares
TRUEFG, LLC $32,130 21,000 0.01% Shares
Tower Research Capital LLC (TRC) $31,431 20,543 0.01% Shares
PRINCIPAL FINANCIAL GROUP INC $31,256 20,429 0.01% Shares
WINTON GROUP Ltd $29,070 19,000 0.01% Shares
CIBC Bancorp USA Inc. $28,870 18,869 0.01% Shares
Engineers Gate Manager LP $28,103 18,368 0.01% Shares
SBI Securities Co., Ltd. $27,410 17,915 0.01% Shares
GTS SECURITIES LLC $27,323 17,858 0.01% Shares
LEVEL FOUR ADVISORY SERVICES, LLC $26,010 17,000 0.01% Shares
DIVERSIFY WEALTH MANAGEMENT, LLC $25,225 20,020 0.01% Shares
Diversify Advisory Services, LLC $25,225 20,020 0.01% Shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $24,148 16,427 0.01% Shares
Abel Hall, LLC $23,265 15,206 0.01% Shares
LPL Financial LLC $22,981 15,020 0.01% Shares
Perennial Investment Advisors, LLC $22,950 15,000 0.01% Shares
DIVERSIFIED TRUST CO $22,500 14,706 0.01% Shares
Wedmont Private Capital $21,705 14,765 0.01% Shares
EAGLE WEALTH STRATEGIES LLC $21,420 14,000 0.01% Shares
PFG Investments, LLC $19,685 12,866 0.01% Shares
XTX Topco Ltd $19,661 12,850 0.01% Shares
Retirement Planning Group, LLC $19,125 12,500 0.01% Shares
RAYMOND JAMES FINANCIAL INC $17,770 11,614 0.01% Shares
R Squared Ltd $16,098 10,521 0.01% Shares
ROYAL BANK OF CANADA $16,000 10,824 0.01% Shares
CAPTRUST FINANCIAL ADVISORS $15,300 10,000 0.01% Shares
Uniting Wealth Partners, LLC $15,300 10,000 0.01% Shares
HARBOUR INVESTMENTS, INC. $10,269 6,712 0.00% Shares
CWM, LLC $8,505 4,699 0.00% Shares
BARTLETT & CO. WEALTH MANAGEMENT LLC $8,109 5,300 0.00% Shares
PNC Financial Services Group, Inc. $8,003 5,231 0.00% Shares
Federation des caisses Desjardins du Quebec $7,650 5,000 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $7,200 4,706 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $5,061 3,374 0.00% Shares
Sterling Capital Management LLC $4,546 2,971 0.00% Shares
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $4,440 3,000 0.00% Shares
Point72 Europe (London) LLP $3,630 2,227 0.00% Shares
Institute for Wealth Management, LLC. $3,213 2,100 0.00% Shares
HRT FINANCIAL LP $2,705 1,768,297 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $2,310 1,510 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $2,257 1,475 0.00% Shares
EverSource Wealth Advisors, LLC $1,997 1,305 0.00% Shares
Geneos Wealth Management Inc. $1,711 1,118 0.00% Shares
Farther Finance Advisors, LLC $1,553 1,015 0.00% Shares
Blue Trust, Inc. $1,530 1,000 0.00% Shares
Quarry LP $1,102 720 0.00% Shares
Smartleaf Asset Management LLC $982 588 0.00% Shares
TD Waterhouse Canada Inc. $741 500 0.00% Shares
Steward Partners Investment Advisory, LLC $620 405 0.00% Shares
Bogart Wealth, LLC $612 400 0.00% Shares
Iron Horse Wealth Management, LLC $596 614 0.00% Shares
Bangor Savings Bank $459 300 0.00% Shares
North Star Investment Management Corp. $459 300 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $430 280,639 0.00% Shares
Point72 (DIFC) Ltd $422 259 0.00% Shares
Virtu Financial LLC $305 199,119 0.00% Shares
Arax Advisory Partners $259 169 0.00% Shares
SG Americas Securities, LLC $182 119,098 0.00% Shares
Cedar Mountain Advisors, LLC $153 100 0.00% Shares
GSA CAPITAL PARTNERS LLP $139 90,630 0.00% Shares
Rockefeller Capital Management L.P. $115 75 0.00% Shares
Parkside Financial Bank & Trust $75 49 0.00% Shares
Hughes Financial Services, LLC $35 23 0.00% Shares
Larson Financial Group LLC $31 20 0.00% Shares
Pacer Advisors, Inc. $10 6,493 0.00% Shares
Allworth Financial LP $8 5 0.00% Shares
Strive Financial Group ,LLC $5 3 0.00% Shares
WHITTIER TRUST CO OF NEVADA INC $5 3 0.00% Shares