SLDB — Institutional owners (13F)

164 filers · $1.2B 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
RA CAPITAL MANAGEMENT, L.P. $120,240,899 12,036,126 10.43% Shares
PERCEPTIVE ADVISORS LLC $118,947,393 11,906,646 10.31% Shares
Bain Capital Life Sciences Investors, LLC $97,990,102 9,808,819 8.50% Shares
Siren, L.L.C. $76,827,146 7,690,405 6.66% Shares
BlackRock, Inc. $69,273,136 6,934,248 6.01% Shares
FMR LLC $68,690,808 6,875,957 5.96% Shares
ARMISTICE CAPITAL, LLC $42,737,220 4,278,000 3.71% Shares
STATE STREET CORP $41,711,896 4,175,365 3.62% Shares
VANGUARD CAPITAL MANAGEMENT LLC $40,059,121 4,009,922 3.47% Shares
RTW INVESTMENTS, LP $38,890,331 3,892,926 3.37% Shares
Deep Track Capital, LP $35,614,969 3,565,062 3.09% Shares
FRANKLIN RESOURCES INC $34,372,673 3,440,708 2.98% Shares
JANUS HENDERSON GROUP PLC $28,877,004 4,010,695 2.50% Shares
CITADEL ADVISORS LLC $28,123,069 2,815,122 2.44% Shares
Alyeska Investment Group, L.P. $22,782,035 2,280,484 1.98% Shares
AMERIPRISE FINANCIAL INC $22,235,593 2,225,783 1.93% Shares
Vestal Point Capital, LP $21,578,400 2,160,000 1.87% Shares
VANGUARD GROUP INC $19,485,969 3,454,959 1.69% Shares
Redmile Group, LLC $19,467,463 1,948,695 1.69% Shares
GEODE CAPITAL MANAGEMENT, LLC $19,391,710 1,940,824 1.68% Shares
GOLDMAN SACHS GROUP INC $16,013,141 1,602,917 1.39% Shares
ADAGE CAPITAL PARTNERS GP, L.L.C. $15,049,995 1,506,506 1.30% Shares
DIMENSIONAL FUND ADVISORS LP $12,645,298 1,266,290 1.10% Shares
BLAIR WILLIAM & CO/IL $7,555,207 756,277 0.66% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $7,478,404 748,589 0.65% Shares
Woodline Partners LP $6,734,019 674,076 0.58% Shares
SILVERARC CAPITAL MANAGEMENT, LLC $6,677,816 668,450 0.58% Shares
Birchview Capital, LP $6,655,298 666,196 0.58% Shares
NORTHERN TRUST CORP $6,030,434 603,647 0.52% Shares
MOORE CAPITAL MANAGEMENT, LP $6,028,685 603,472 0.52% Shares
BANK OF AMERICA CORP /DE/ $5,235,779 524,102 0.45% Shares
Monashee Investment Management LLC $4,995,000 500,000 0.43% Shares
VANGUARD FIDUCIARY TRUST CO $4,942,353 494,730 0.43% Shares
Point72 Asset Management, L.P. $4,475,600 448,008 0.39% Shares
STEMPOINT CAPITAL LP $3,584,212 358,780 0.31% Shares
Boxer Capital Management, LLC $2,997,000 300,000 0.26% Shares
JPMORGAN CHASE & CO $2,667,443 281,673 0.23% Shares
Ally Bridge Group (NY) LLC $2,557,030 255,959 0.22% Shares
MORGAN STANLEY $2,549,403 255,195 0.22% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $2,441,566 244,401 0.21% Shares
Bank of New York Mellon Corp $2,429,105 243,154 0.21% Shares
J. Goldman & Co LP $2,419,218 242,164 0.21% Shares
Nuveen, LLC $2,414,004 241,642 0.21% Shares
D. E. Shaw & Co., Inc. $2,225,662 222,789 0.19% Shares
UBS Group AG $1,881,587 188,347 0.16% Shares
ALGERT GLOBAL LLC $1,872,316 187,419 0.16% Shares
WELLINGTON MANAGEMENT GROUP LLP $1,851,797 185,365 0.16% Shares
Balyasny Asset Management L.P. $1,780,747 178,253 0.15% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,628,740 163,037 0.14% Shares
Apis Capital Advisors, LLC $1,598,400 160,000 0.14% Shares
Soleus Capital Management, L.P. $1,498,500 150,000 0.13% Shares
CITIGROUP INC $1,482,836 148,432 0.13% Shares
Invesco Ltd. $1,432,936 143,437 0.12% Shares
AQR CAPITAL MANAGEMENT LLC $1,369,479 137,085 0.12% Shares
Qube Research & Technologies Ltd $1,367,661 136,903 0.12% Shares
Y-Intercept (Hong Kong) Ltd $1,097,761 109,886 0.10% Shares
BNP PARIBAS FINANCIAL MARKETS $1,081,038 108,212 0.09% Shares
Susquehanna Portfolio Strategies, LLC $1,071,717 107,279 0.09% Shares
RHUMBLINE ADVISERS $1,049,627 105,068 0.09% Shares
Fisher Asset Management, LLC $1,033,775 103,481 0.09% Shares
GOLDMAN SACHS GROUP INC $999,000 100,000 0.09% Call option
ALPS ADVISORS INC $998,161 99,916 0.09% Shares
XTX Topco Ltd $889,450 89,034 0.08% Shares
Jump Financial, LLC $880,628 88,151 0.08% Shares
RENAISSANCE TECHNOLOGIES LLC $820,179 82,100 0.07% Shares
Verition Fund Management LLC $811,937 81,275 0.07% Shares
Quadrature Capital Ltd $782,117 78,290 0.07% Shares
DEUTSCHE BANK AG\ $774,644 77,542 0.07% Shares
Quantum Private Wealth, LLC $738,241 73,898 0.06% Shares
Rafferty Asset Management, LLC $717,072 71,779 0.06% Shares
Trexquant Investment LP $690,589 69,128 0.06% Shares
WELLS FARGO & COMPANY/MN $686,942 68,763 0.06% Shares
BARCLAYS PLC $649,380 65,003 0.06% Shares
AMERICAN CENTURY COMPANIES INC $621,488 62,211 0.05% Shares
JANE STREET GROUP, LLC $617,242 61,786 0.05% Shares
TWO SIGMA INVESTMENTS, LP $606,443 60,705 0.05% Shares
DeepCurrents Investment Group LLC $591,139 59,173 0.05% Shares
Vanguard Global Advisers, LLC $585,324 58,591 0.05% Shares
STATE OF WISCONSIN INVESTMENT BOARD $575,604 57,618 0.05% Shares
Knott David M Jr $561,518 56,208 0.05% Shares
ALLIANCEBERNSTEIN L.P. $498,672 69,260 0.04% Shares
Russell Investments Group, Ltd. $482,516 48,300 0.04% Shares
BANK OF NOVA SCOTIA $471,538 47,201 0.04% Shares
MetLife Investment Management, LLC $461,108 46,157 0.04% Shares
Virtus Investment Advisers, LLC $457,802 45,826 0.04% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $440,959 44,574 0.04% Shares
Ikarian Capital, LLC $429,130 42,956 0.04% Shares
Quantinno Capital Management LP $400,999 40,140 0.03% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $373,626 37,400 0.03% Call option
LOS ANGELES CAPITAL MANAGEMENT LLC $368,831 36,920 0.03% Shares
PROFUND ADVISORS LLC $365,065 36,543 0.03% Shares
Creative Planning $358,241 35,860 0.03% Shares
CIBC Bancorp USA Inc. $349,411 34,976 0.03% Shares
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $332,577 33,291 0.03% Shares
ArchPoint Investors $312,947 31,326 0.03% Shares
CITADEL ADVISORS LLC $308,691 30,900 0.03% Call option
Engineers Gate Manager LP $288,861 28,915 0.03% Shares
HSBC HOLDINGS PLC $285,269 27,804 0.02% Shares
Atom Investors LP $271,548 27,182 0.02% Shares
Police & Firemen's Retirement System of New Jersey $231,868 23,210 0.02% Shares
SFMG, LLC $221,308 22,153 0.02% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $212,218 21,243 0.02% Shares
BOOTHBAY FUND MANAGEMENT, LLC $199,291 19,949 0.02% Shares
AXQ CAPITAL, LP $197,193 19,739 0.02% Shares
CIBC Private Wealth Group LLC $188,802 30,600 0.02% Shares
Skopos Labs, Inc. $185,840 25,811 0.02% Shares
NEW YORK STATE COMMON RETIREMENT FUND $169,830 17,000 0.01% Shares
INTECH INVESTMENT MANAGEMENT LLC $162,857 16,302 0.01% Shares
Lido Advisors, LLC $159,700 15,986 0.01% Shares
China Universal Asset Management Co., Ltd. $156,523 15,668 0.01% Shares
VOYA INVESTMENT MANAGEMENT LLC $156,084 15,624 0.01% Shares
INCEPTIONR LLC $150,819 15,097 0.01% Shares
ProShare Advisors LLC $135,166 13,530 0.01% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $132,867 13,300 0.01% Put option
SEI INVESTMENTS CO $130,649 13,078 0.01% Shares
PRUDENTIAL FINANCIAL INC $129,520 12,965 0.01% Shares
LPL Financial LLC $127,882 12,801 0.01% Shares
US BANCORP \DE\ $122,637 12,276 0.01% Shares
LMR Partners LLP $112,857 11,297 0.01% Shares
E Fund Management Co., Ltd. $101,109 10,121 0.01% Shares
Quantbot Technologies LP $96,254 9,635 0.01% Shares
SIMPLEX TRADING, LLC $92,757 9,285 0.01% Shares
Legal & General Group Plc $76,314 7,639 0.01% Shares
Ameritas Investment Partners, Inc. $71,349 7,142 0.01% Shares
ROYAL BANK OF CANADA $61,000 6,057 0.01% Shares
Farther Finance Advisors, LLC $54,980 5,531 0.00% Shares
NISA INVESTMENT ADVISORS, LLC $54,306 5,436 0.00% Shares
Arax Advisory Partners $51,019 5,107 0.00% Shares
Steward Partners Investment Advisory, LLC $49,500 4,955 0.00% Shares
Mirae Asset Global Investments Co., Ltd. $43,986 4,403 0.00% Shares
GROUP ONE TRADING LLC $42,258 4,230 0.00% Shares
CWM, LLC $38,124 5,295 0.00% Shares
Tower Research Capital LLC (TRC) $26,923 2,695 0.00% Shares
Rockefeller Capital Management L.P. $19,451 1,947 0.00% Shares
GF FUND MANAGEMENT CO. LTD. $19,441 1,946 0.00% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $15,358 2,133 0.00% Shares
GAMMA Investing LLC $14,156 1,417 0.00% Shares
OSAIC HOLDINGS, INC. $13,206 1,322 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $10,829 1,084 0.00% Shares
Sterling Capital Management LLC $9,481 949 0.00% Shares
SBI Securities Co., Ltd. $8,561 857 0.00% Shares
PNC Financial Services Group, Inc. $6,813 682 0.00% Shares
Larson Financial Group LLC $6,434 644 0.00% Shares
True Wealth Design, LLC $5,635 564 0.00% Shares
Caitong International Asset Management Co., Ltd $5,624 563 0.00% Shares
Physician Wealth Advisors, Inc. $3,117 312 0.00% Shares
IFP Advisors, Inc $2,977 298 0.00% Shares
EverSource Wealth Advisors, LLC $2,827 283 0.00% Shares
Optiver Holding B.V. $2,637 264 0.00% Shares
Essential Partners LLC $2,627 263 0.00% Shares
EASTERN BANK $1,508 151 0.00% Shares
ROTHSCHILD INVESTMENT LLC $1,499 150 0.00% Shares
Parkside Financial Bank & Trust $1,349 135 0.00% Shares
Parallel Advisors, LLC $1,249 125 0.00% Shares
Versant Capital Management, Inc $774 107 0.00% Shares
Fortitude Family Office, LLC $769 77 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $646 64,637 0.00% Shares
Stone House Investment Management, LLC $410 41 0.00% Shares
Keating Financial Advisory Services, Inc. $330 33 0.00% Shares
NATIONAL BANK OF CANADA /FI/ $309 31 0.00% Shares
SG Americas Securities, LLC $161 16,136 0.00% Shares
Clearstead Advisors, LLC $60 6 0.00% Shares
Pacer Advisors, Inc. $12 1,199 0.00% Shares
HANTZ FINANCIAL SERVICES, INC. $10 1,000 0.00% Shares