13F

Stock

Zura Bio Ltd

ZURA · held by 93 managers

Reported value

$389.6M

Holders

93

+28 new · −11 exited

Holders’ est. mark

$27.9M

Price effect on 62 books still in the name

Largest holder

$53.9M

SUVRETTA CAPITAL MANAGEMENT, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
SUVRETTA CAPITAL MANAGEMENT, LLC9.07M$53.9M$3.95MAdded$24.8M
VR ADVISER, LLC6.43M$38.3M$3.8MAdded$10.3M
JPMORGAN CHASE & CO4.46M$25.3M$1.96MAdded$1.89M
GREAT POINT PARTNERS LLC4.22M$25.1M$2.71MAdded$5.09M
BRAIDWELL LP3.99M$23.7M$2.26MAdded$7.07M
Siren, L.L.C.3.73M$22.2M$923KAdded$15.4M
Commodore Capital LP3.25M$19.3MNew
Pfizer Inc2.84M$16.8M$1.96MAdded$1.27M
ADAGE CAPITAL PARTNERS GP, L.L.C.2.75M$16.4M$1.95MAdded$1.95M
Affinity Asset Advisors, LLC2.56M$15.3M$1.29MAdded$5.75M
MILLENNIUM MANAGEMENT LLC1.51M$8.97M$733.2KAdded$3.56M
ARMISTICE CAPITAL, LLC1.51M$8.97M$1.07MAdded$792.3K
Cormorant Asset Management, LP1.45M$8.63MNew
QVT Financial LP1.31M$7.8MNew
Ikarian Capital, LLC1.19M$7.1M$569.6KAdded$2.9M
EcoR1 Capital, LLC1.18M$7.02MNew
Boxer Capital Management, LLC900K$5.36M$35.5KAdded$5.09M
MORGAN STANLEY873K$5.19M$619.8KCut−$2.72M
Point72 Asset Management, L.P.872.7K$5.19M$161.1KAdded$4M
MARSHALL WACE, LLP852.3K$5.07M$605.2KAdded$471.9K
STEMPOINT CAPITAL LP753.5K$4.48MNew
Saturn V Capital Management LP740K$4.4MNew
ADAR1 Capital Management, LLC630.4K$3.75M$399.1KAdded$805.7K
SILVERARC CAPITAL MANAGEMENT, LLC560.7K$3.34MNew
Fidelity529.3K$3.15M$375.8KAdded$376.1K
GEODE CAPITAL MANAGEMENT, LLC527.7K$3.14M$287.6KAdded$1.02M
Vestal Point Capital, LP511K$3.04MNew
VANGUARD CAPITAL MANAGEMENT LLC486.9K$2.9MHeld
BlackRock, Inc.457.4K$2.72M$262.2KAdded$785.8K
Qube Research & Technologies Ltd450.3K$2.68M$42.5KAdded$2.37M
Foresite Capital Management VI LLC450K$2.68MNew
BOOTHBAY FUND MANAGEMENT, LLC374.5K$2.23M$186.2KAdded$853.9K
KVP Capital Advisors, LP373.1K$2.22MNew
TWO SIGMA INVESTMENTS, LP318.2K$1.89M$225.9KCut−$267.9K
Renaissance Technologies313.3K$1.86M$215.2KAdded$275.9K
JANE STREET GROUP, LLC278.9K$1.66M$198KCut−$1.79M
UBS Group AG241K$1.43M$171.1KCut−$1.03M
VANGUARD FIDUCIARY TRUST CO231.9K$1.38MHeld
State Street195K$1.16M$111KAdded$340.7K
BARCLAYS PLC169.8K$1.01M$34.6KAdded$755.5K
GOLDMAN SACHS GROUP INC152.9K$909.8K$108.6KCut−$226.2K
BANK OF AMERICA CORP /DE/136.5K$812.3K$3.12KAdded$789.3K
Alberta Investment Management Corp133.2K$792.5K$94.6KAdded$94.6K
XTX Topco Ltd119.7K$712.3K$47.2KAdded$364.1K
WELLINGTON MANAGEMENT GROUP LLP116.7K$694.3KNew
683 Capital Management, LLC110K$654.5K$78.1KCut−$703.5K
NORTHERN TRUST CORP104.1K$619.6K$71.6KAdded$91.2K
Verdad Advisers, LP97.1K$577.8KNew
Hudson Bay Capital Management LP95.4K$567.4K$44.8KAdded$236.8K
BRIDGEWAY CAPITAL MANAGEMENT, LLC85.3K$507.8K$60.6KCut−$110.5K
GROUP ONE TRADING LLC84.9K$504.9K$142Added$503.9K
BURKEHILL GLOBAL MANAGEMENT, LP75K$446.3KNew
Brevan Howard Capital Management LP72K$428.6KNew
ALPS ADVISORS INC70.2K$417.6K$37.9KAdded$137.9K
RBF Capital, LLC58.2K$346.2K$41.3KCut−$11.1K
SUSQUEHANNA INTERNATIONAL GROUP, LLP47.9K$284.9K$34KCut−$1.2M
Squarepoint Ops LLC44.9K$267.4K$24KAdded$90.3K
FOX RUN MANAGEMENT, L.L.C.46.1K$261.6KNew
DIMENSIONAL FUND ADVISORS LP43.1K$256.7K$16.7KAdded$133.3K
AMERICAN CENTURY COMPANIES INC33.7K$200.7K$15.2KAdded$88.7K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC31.1K$185KNew
OMERS ADMINISTRATION Corp29.8K$177.3K$21.2KCut−$174.8K
Jump Financial, LLC28.1K$167K$19.9KCut−$240.2K
Brendel Financial Advisors LLC28.1K$166.9KNew
RAYMOND JAMES FINANCIAL INC26.9K$160K$18.8KAdded$21.1K
INSIGNEO ADVISORY SERVICES, LLC25.6K$152.6K$18.2KCut−$139K
Ghisallo Capital Management LLC25K$148.8KNew
Mariner, LLC24.7K$147.2K$17.6KCut−$44.7K
China Universal Asset Management Co., Ltd.21.6K$128.5KNew
SIMPLEX TRADING, LLC18.5K$110K$13.1KCut−$53.3K
Citadel17.9K$106.5K$12.7KCut−$1.51M
Vanguard Global Advisers, LLC16.8K$100.1KHeld
Schonfeld Strategic Advisors LLC16.1K$96.1KNew
Diametric Capital, LP15.7K$93.3KNew
Catalyst Funds Management Pty Ltd15.3K$91KNew
Forefront Analytics, LLC14.9K$88.7K$10.6KCut−$13.9K
MANGROVE PARTNERS IM, LLC14.8K$88KNew
Allworth Financial LP13.3K$79.2K$4.08KAdded$49.1K
Abel Hall, LLC13.2K$78.5K$9.36KAdded$9.36K
CITIGROUP INC9.41K$56K$6.68KCut−$152.4K
Rockefeller Capital Management L.P.7.5K$44.6KNew
BNP PARIBAS FINANCIAL MARKETS7.33K$43.6K$5.21KCut−$54.6K
MAI Capital Management4K$23.8K$2.84KAdded$2.84K
Steward Partners Investment Advisory, LLC1K$5.95K$710Added$710
NISA INVESTMENT ADVISORS, LLC702$4.18K$499Added$499
US BANCORP \DE\318$1.89KNew
CWM, LLC116$690$689Added$689
SBI Securities Co., Ltd.106$631$76Cut−$92
HRT FINANCIAL LP77.5K$461New
State of Wyoming55$327New
Arax Advisory Partners24$143$17Added$17
Optiver Holding B.V.16$95$11Added$11
Caitong International Asset Management Co., Ltd1$6New

Who left

Positions as of Q1 2026. 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.