ENTA — Institutional owners (13F)

133 filers · $373.6M total · As of Sept. 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
JANUS HENDERSON GROUP PLC $47,716,934 3,784,055 12.77% Shares
BlackRock, Inc. $47,304,051 3,244,448 12.66% Shares
VANGUARD GROUP INC $36,299,291 2,301,794 9.72% Shares
FARALLON CAPITAL MANAGEMENT, L.L.C. $35,257,385 2,418,202 9.44% Shares
Deep Track Capital, LP $21,055,955 1,444,167 5.64% Shares
ADAR1 Capital Management, LLC $19,602,956 1,344,510 5.25% Shares
VANGUARD CAPITAL MANAGEMENT LLC $17,667,592 1,211,769 4.73% Shares
Spruce Street Capital LP $15,873,698 1,088,731 4.25% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $14,747,583 1,011,494 3.95% Shares
GEODE CAPITAL MANAGEMENT, LLC $11,325,842 776,634 3.03% Shares
MILLENNIUM MANAGEMENT LLC $9,389,039 643,967 2.51% Shares
STATE STREET CORP $8,399,786 576,117 2.25% Shares
RENAISSANCE TECHNOLOGIES LLC $8,129,808 557,600 2.18% Shares
Hillsdale Investment Management Inc. $6,823,440 468,000 1.83% Shares
GOLDMAN SACHS GROUP INC $6,774,583 464,649 1.81% Shares
MORGAN STANLEY $4,603,338 315,729 1.23% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $4,390,782 301,151 1.18% Shares
DIMENSIONAL FUND ADVISORS LP $4,121,427 282,682 1.10% Shares
NORTHERN TRUST CORP $3,786,368 259,696 1.01% Shares
SummitTX Capital, L.P. $3,757,295 257,702 1.01% Shares
AQR CAPITAL MANAGEMENT LLC $3,745,165 256,870 1.00% Shares
VANGUARD FIDUCIARY TRUST CO $2,706,310 185,618 0.72% Shares
TWO SIGMA ADVISERS, LP $2,259,841 143,300 0.60% Shares
Connor, Clark & Lunn Investment Management Ltd. $2,230,857 153,008 0.60% Shares
Rockefeller Capital Management L.P. $2,194,960 150,546 0.59% Shares
MARSHALL WACE, LLP $1,924,487 131,995 0.52% Shares
Opaleye Management Inc. $1,822,500 125,000 0.49% Shares
JPMORGAN CHASE & CO $1,404,045 96,764 0.38% Shares
Russell Investments Group, Ltd. $1,227,255 84,231 0.33% Shares
WELLINGTON MANAGEMENT GROUP LLP $1,190,209 81,633 0.32% Shares
Qube Research & Technologies Ltd $1,181,053 81,005 0.32% Shares
Bank of New York Mellon Corp $1,119,105 76,756 0.30% Shares
XTX Topco Ltd $1,100,323 75,468 0.29% Shares
TWO SIGMA INVESTMENTS, LP $1,037,542 71,162 0.28% Shares
Campbell & CO Investment Adviser LLC $1,031,739 70,764 0.28% Shares
Trexquant Investment LP $1,014,958 69,613 0.27% Shares
MACKENZIE FINANCIAL CORP $982,211 67,367 0.26% Shares
SEI INVESTMENTS CO $972,264 66,685 0.26% Shares
UBS Group AG $937,771 64,319 0.25% Shares
Invesco Ltd. $867,948 59,530 0.23% Shares
Nuveen, LLC $832,970 57,131 0.22% Shares
CITADEL ADVISORS LLC $741,305 50,844 0.20% Shares
FRANKLIN RESOURCES INC $707,393 48,518 0.19% Shares
Quantinno Capital Management LP $657,689 45,109 0.18% Shares
Cubist Systematic Strategies, LLC $598,297 49,983 0.16% Shares
STATE OF WISCONSIN INVESTMENT BOARD $596,439 40,908 0.16% Shares
PRUDENTIAL FINANCIAL INC $581,232 39,865 0.16% Shares
IEQ CAPITAL, LLC $561,447 38,508 0.15% Shares
PANAGORA ASSET MANAGEMENT INC $507,224 34,789 0.14% Shares
RHUMBLINE ADVISERS $504,034 34,571 0.13% Shares
D. E. Shaw & Co., Inc. $503,579 34,539 0.13% Shares
BANK OF MONTREAL /CAN/ $493,795 33,868 0.13% Shares
ALLIANCEBERNSTEIN L.P. $478,677 37,900 0.13% Shares
ALPS ADVISORS INC $430,227 29,508 0.12% Shares
FMR LLC $430,188 29,505 0.12% Shares
DEUTSCHE BANK AG\ $407,526 27,951 0.11% Shares
CITADEL ADVISORS LLC $381,996 26,200 0.10% Call option
WELLS FARGO & COMPANY/MN $363,553 24,935 0.10% Shares
Portland Global Advisors LLC $353,929 24,275 0.09% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $351,553 24,112 0.09% Shares
MARTINGALE ASSET MANAGEMENT L P $346,684 23,778 0.09% Shares
BANK OF AMERICA CORP /DE/ $313,995 21,536 0.08% Shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC $297,432 20,400 0.08% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $295,974 20,300 0.08% Put option
CWM, LLC $277,115 21,941 0.07% Shares
BARCLAYS PLC $271,989 18,655 0.07% Shares
Headlands Technologies LLC $257,862 17,686 0.07% Shares
Susquehanna Portfolio Strategies, LLC $251,403 17,243 0.07% Shares
MetLife Investment Management, LLC $226,602 15,542 0.06% Shares
AlphaQuest LLC $223,587 14,178 0.06% Shares
Balyasny Asset Management L.P. $217,461 14,915 0.06% Shares
CITIGROUP INC $202,341 13,878 0.05% Shares
Engineers Gate Manager LP $190,706 13,080 0.05% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $190,517 13,067 0.05% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $185,166 12,700 0.05% Call option
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $182,416 13,315 0.05% Shares
Vanguard Global Advisers, LLC $153,804 10,549 0.04% Shares
Police & Firemen's Retirement System of New Jersey $144,954 9,942 0.04% Shares
Arax Advisory Partners $104,699 7,181 0.03% Shares
NEW YORK STATE COMMON RETIREMENT FUND $88,515 6,071 0.02% Shares
Clearstead Trust, LLC $73,834 5,064 0.02% Shares
China Universal Asset Management Co., Ltd. $67,476 4,628 0.02% Shares
BNP PARIBAS FINANCIAL MARKETS $62,373 4,278 0.02% Shares
STRS OHIO $46,656 3,200 0.01% Shares
Krensavage Asset Management, LLC $41,788 2,866,138 0.01% Shares
Legal & General Group Plc $40,970 2,810 0.01% Shares
Ameritas Investment Partners, Inc. $37,544 2,575 0.01% Shares
Pinnacle Wealth Planning Services, Inc. $36,873 2,529 0.01% Shares
Zurcher Kantonalbank (Zurich Cantonalbank) $27,017 1,853 0.01% Shares
Tower Research Capital LLC (TRC) $23,430 1,607 0.01% Shares
GAMMA Investing LLC $19,756 1,355 0.01% Shares
Mirae Asset Global Investments Co., Ltd. $18,954 1,300 0.01% Shares
Versant Capital Management, Inc $18,768 1,424 0.01% Shares
EverSource Wealth Advisors, LLC $17,058 1,170 0.00% Shares
ACADIAN ASSET MANAGEMENT LLC $15,706 1,078,317 0.00% Shares
ROYAL BANK OF CANADA $13,000 940 0.00% Shares
True Wealth Design, LLC $9,405 645 0.00% Shares
GF FUND MANAGEMENT CO. LTD. $8,996 617 0.00% Shares
Point72 (DIFC) Ltd $8,846 739 0.00% Shares
PNC Financial Services Group, Inc. $8,106 556 0.00% Shares
State of Wyoming $7,727 530 0.00% Shares
Allworth Financial LP $5,876 403 0.00% Shares
IFP Advisors, Inc $5,861 402 0.00% Shares
COMERICA BANK $5,788 367 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $5,570 382 0.00% Shares
Essential Partners LLC $5,540 380 0.00% Shares
FIFTH THIRD BANCORP $5,351 367 0.00% Shares
Sterling Capital Management LLC $4,986 342 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $4,957 340 0.00% Shares
C M BIDWELL & ASSOCIATES LTD $4,826 331 0.00% Shares
Red Tortoise LLC $4,597 364 0.00% Shares
ROTHSCHILD INVESTMENT LLC $3,762 258 0.00% Shares
Optiver Holding B.V. $3,412 234 0.00% Shares
Johnson Financial Group, Inc. $2,742 188 0.00% Shares
Smartleaf Asset Management LLC $2,670 184 0.00% Shares
Farther Finance Advisors, LLC $2,528 174 0.00% Shares
Global Retirement Partners, LLC $2,391 164 0.00% Shares
Fortitude Family Office, LLC $1,618 111 0.00% Shares
LOS ANGELES CAPITAL MANAGEMENT LLC $1,502 103 0.00% Shares
SBI Securities Co., Ltd. $1,458 100 0.00% Shares
GROUP ONE TRADING LLC $1,327 91 0.00% Shares
Parkside Financial Bank & Trust $1,036 71 0.00% Shares
Sunbelt Securities, Inc. $796 63 0.00% Shares
Torren Management, LLC $745 59 0.00% Shares
GSA CAPITAL PARTNERS LLP $474 32,486 0.00% Shares
Thrivent Financial for Lutherans $414 28,376 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $340 23,297 0.00% Shares
Caitong International Asset Management Co., Ltd $117 8 0.00% Shares
Clearstead Advisors, LLC $59 4 0.00% Shares
JPL Wealth Management, LLC $44 3 0.00% Shares
Hughes Financial Services, LLC $15 1 0.00% Shares
TFC Financial Management, Inc. $15 1 0.00% Shares
Covestor Ltd $0 24 0.00% Shares