13F

Stock

Zai Lab Ltd

ZLAB · held by 125 managers

Reported value

$487.2M

Holders

125

+2 new · −1 exited

Holders’ est. mark

−$4.26M

Price effect on 5 books still in the name

Largest holder

$122.8M

RTW INVESTMENTS, LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
RTW INVESTMENTS, LP6.96M$122.8MHeld
Frazier Life Sciences Management, L.P.1.9M$33.6MHeld
Clearbridge Investments, LLC1.81M$31.9MHeld
UBS Group AG1.78M$31.4MHeld
Citadel1.69M$29.8MHeld
Fidelity1.44M$25.4MHeld
BAMCO INC /NY/1.42M$25MHeld
ADAR1 Capital Management, LLC1.25M$22MHeld
Rock Springs Capital Management LP811.5K$14.3MHeld
WELLINGTON MANAGEMENT GROUP LLP752.9K$13.3MHeld
BlackRock, Inc.635.2K$11.2MHeld
B Group, Inc.400K$7.06MHeld
BANK OF AMERICA CORP /DE/388.8K$6.86M−$2.31MAdded$2.03M
Legal & General Group Plc387.8K$6.84MHeld
JANE STREET GROUP, LLC382.1K$6.74MHeld
Walleye Capital LLC373.4K$6.59MHeld
SCHRODER INVESTMENT MANAGEMENT GROUP299.8K$5.29MHeld
JPMORGAN CHASE & CO293.7K$5.18MHeld
MORGAN STANLEY289.7K$5.11M−$1.95MAdded$1.05M
NAN FUNG TRINITY (HK) LTD270K$4.76MHeld
D. E. Shaw & Co., Inc.238.6K$4.21MHeld
MARSHALL WACE, LLP231.8K$4.09MHeld
Hennion & Walsh Asset Management, Inc.205K$3.62MHeld
XY Capital Ltd202.3K$3.57MHeld
SUPERSTRING CAPITAL MANAGEMENT LP196.9K$3.47MHeld
AMERIPRISE FINANCIAL INC181.1K$3.2MHeld
DIMENSIONAL FUND ADVISORS LP173.9K$3.07MHeld
Campbell & CO Investment Adviser LLC170.1K$3MHeld
NEXTBio Capital Management LP163.4K$2.88MHeld
ENVESTNET ASSET MANAGEMENT INC151.3K$2.67MHeld
GOLDMAN SACHS GROUP INC149.4K$2.64MHeld
State Street136.4K$2.41MHeld
Privium Fund Management B.V.132.2K$2.33MHeld
Qube Research & Technologies Ltd107.7K$1.9MHeld
Mirae Asset Global Investments Co., Ltd.103.1K$1.82MHeld
PRINCIPAL FINANCIAL GROUP INC101.8K$1.8MHeld
DCF Advisers, LLC97.5K$1.72MHeld
NORTHERN TRUST CORP96.4K$1.7MHeld
WELLS FARGO & COMPANY/MN93.1K$1.64MHeld
RAYMOND JAMES FINANCIAL INC92.8K$1.64MHeld
ALPS ADVISORS INC92.1K$1.62MHeld
Hudson Bay Capital Management LP90K$1.59MNew
TD Asset Management Inc86.6K$1.53MHeld
NEOS Investment Management LLC75.2K$1.33MHeld
Long Corridor Asset Management Ltd65.8K$1.16MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP56.9K$1MHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE46.9K$827.5KHeld
Schonfeld Strategic Advisors LLC40K$705.7KHeld
Virtus Investment Advisers, LLC38.5K$678.4KHeld
WealthPlan Investment Management, LLC36.8K$648.5KHeld
MML INVESTORS SERVICES, LLC34.4K$607.2KHeld
LPL Financial LLC31.1K$548.9KHeld
DRW Securities, LLC30.9K$544.4KHeld
Invesco Ltd.30.6K$539.7KHeld
TWO SIGMA INVESTMENTS, LP29.5K$520.8KHeld
GEODE CAPITAL MANAGEMENT, LLC23.9K$421.2KHeld
BANK OF MONTREAL /CAN/22.1K$389.8KHeld
Orion Porfolio Solutions, LLC20.8K$367.8KHeld
GROUP ONE TRADING LLC19K$335.7KHeld
US BANCORP \DE\17.8K$313.5KHeld
Marks Group Wealth Management, Inc16.3K$287.1KHeld
Legacy Wealth Asset Management, LLC15.9K$280.5KHeld
Headlands Technologies LLC15.8K$279.5KHeld
Erste Asset Management GmbH15.1K$269.1KHeld
IvyRock Asset Management (HK) Ltd15K$264.2KHeld
ROYAL BANK OF CANADA14.8K$260KHeld
ExodusPoint Capital Management, LP13.6K$240.2KHeld
Persistent Asset Partners Ltd12.3K$217.7KNew
OPPENHEIMER ASSET MANAGEMENT INC.10.6K$187.1KHeld
LMR Partners LLP10.3K$182KHeld
Quantinno Capital Management LP10.1K$177.9KHeld
China Universal Asset Management Co., Ltd.6.38K$112.5KHeld
CITIGROUP INC5.15K$90.9KHeld
STOREBRAND ASSET MANAGEMENT AS2.58K$45.5KHeld
Farther Finance Advisors, LLC1.33K$23.4KHeld
BNP PARIBAS FINANCIAL MARKETS884$15.6KHeld
Tower Research Capital LLC (TRC)804$14.2KHeld
GF FUND MANAGEMENT CO. LTD.768$13.5KHeld
Horizon Investments, LLC735$13KHeld
PRICE T ROWE ASSOCIATES INC /MD/603K$10.6KHeld
C WorldWide Group Holding A/S510K$9KHeld
Arax Advisory Partners409$7.21KHeld
Smartleaf Asset Management LLC331$5.84KHeld
Caitong International Asset Management Co., Ltd325$5.73KHeld
OSAIC HOLDINGS, INC.319$5.63KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)317$5.59KHeld
PNC Financial Services Group, Inc.302$5.33KHeld
RHUMBLINE ADVISERS281$4.96KHeld
ASSETMARK, INC233$4.11KHeld
Quent Capital, LLC230$4.06KHeld
Parkside Financial Bank & Trust213$3.76KHeld
PRIVATE TRUST CO NA206$3.63KHeld
EverSource Wealth Advisors, LLC203$3.58KHeld
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO202$3.56KHeld
Pinnacle Wealth Planning Services, Inc.201$3.55KHeld
SIMPLEX TRADING, LLC173$3.05KHeld
DEUTSCHE BANK AG\159$2.81KHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC157$2.77KHeld
IFP Advisors, Inc94$1.66K−$1.53KCut−$1.53K
HRT FINANCIAL LP83.8K$1.48KHeld
Transamerica Financial Advisors, LLC73$1.29KHeld
BNP PARIBAS ASSET MANAGEMENT Holding S.A.65.8K$1.16KHeld
AMERIFLEX GROUP, INC.62$1.09KHeld
TD PRIVATE CLIENT WEALTH LLC56$988Held
Allworth Financial LP50$882−$813Cut−$813
SBI Securities Co., Ltd.40$706Held
DekaBank Deutsche Girozentrale36.6K$647Held
North Star Investment Management Corp.27$476Held
CIBC Private Wealth Group LLC21$370Held
HUNTINGTON NATIONAL BANK21$370Held
Global Retirement Partners, LLC20$353Held
MAI Capital Management19$336Held
Bell Investment Advisors, Inc16$283Held
Ancora Advisors LLC15$265Held
Crewe Advisors LLC12$212Held
Virtu Financial LLC10.6K$186Held
SG Americas Securities, LLC10.4K$183Held
Clearstead Advisors, LLC9$159Held
Rockefeller Capital Management L.P.8$141Held
Blue Trust, Inc.5$88Held
Larson Financial Group LLC1$18Held
BARCLAYS PLC1$18−$16Cut−$24.9K
CWM, LLC979$17Held
BESSEMER GROUP INC145$3Held
Daiwa Securities Group Inc.150$3Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.