13F

Stock

Century Therapeutics, Inc.

IPSC · held by 71 managers

Reported value

$308.5M

Holders

71

+28 new · −6 exited

Holders’ est. mark

$23.9M

Price effect on 40 books still in the name

Largest holder

$40.1M

RA CAPITAL MANAGEMENT, L.P.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
RA CAPITAL MANAGEMENT, L.P.17.8M$40.1MNew
TCG Crossover Management, LLC17.8M$39MNew
Versant Venture Management, LLC12.2M$27.5MNew
Deep Track Capital, LP9.49M$21.4MNew
Commodore Capital LP8.7M$19.7MNew
VR ADVISER, LLC8.7M$19.7MNew
RTW INVESTMENTS, LP8.7M$19.7MNew
Point72 Asset Management, L.P.5.96M$13.5M$7.54MAdded$7.55M
VANGUARD CAPITAL MANAGEMENT LLC5.69M$12.9MHeld
Balyasny Asset Management L.P.5.02M$11.3MNew
MILLENNIUM MANAGEMENT LLC4.67M$10.5M$772.3KAdded$9.94M
Spruce Street Capital LP4.06M$9.17M$1.8MAdded$7.76M
ADAGE CAPITAL PARTNERS GP, L.L.C.3.79M$8.56M$2.33MAdded$6.74M
Woodline Partners LP3.04M$6.88MNew
Seven Fleet Capital Management LP2.95M$6.66MNew
Trails Edge Capital Partners, LP2.45M$5.54MNew
DAFNA Capital Management LLC2.43M$5.5M$3.08MAdded$2.72M
TWO SIGMA INVESTMENTS, LP2.37M$5.36M$1.89MAdded$3.87M
BlackRock, Inc.1.52M$3.45M$761.5KAdded$2.85M
Rock Springs Capital Management LP1.3M$2.95MNew
GEODE CAPITAL MANAGEMENT, LLC1.3M$2.94M$577.4KAdded$2.49M
Casdin Capital, LLC1.23M$2.78M$1.55MAdded$1.55M
Syncona Portfolio Ltd1.21M$2.74M$1.53MAdded$1.53M
Renaissance Technologies906.8K$2.05M$1.15MAdded$707.2K
VANGUARD FIDUCIARY TRUST CO693K$1.57MHeld
MARSHALL WACE, LLP673.6K$1.52MNew
State Street386.7K$874K$161.2KAdded$747.2K
NORTHERN TRUST CORP230.8K$521.7K$132.9KAdded$417.1K
SUSQUEHANNA INTERNATIONAL GROUP, LLP226.7K$512.3K$63.4KAdded$462.5K
GOLDMAN SACHS GROUP INC210.5K$475.7KNew
BANK OF AMERICA CORP /DE/145.1K$327.9K$665Added$327.4K
BARCLAYS PLC120.2K$271.7K$1Added$271.7K
Squarepoint Ops LLC119.5K$270.1KNew
SUPERSTRING CAPITAL MANAGEMENT LP119.3K$269.6K$150.9KCut−$190.9K
Brevan Howard Capital Management LP96.6K$218.4KNew
RAYMOND JAMES FINANCIAL INC91.3K$206.4K$115.5KAdded$115.5K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC79.4K$179.5KNew
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC77.8K$165.7K$95.7KAdded$95.7K
Invesco Ltd.62.1K$140.4KNew
AMERICAN CENTURY COMPANIES INC58.7K$132.8KNew
DIMENSIONAL FUND ADVISORS LP55.2K$122.2KNew
Cannon Global Investment Management, LLC49K$110.7KNew
OMERS ADMINISTRATION Corp47.8K$108KNew
Vanguard Global Advisers, LLC44.6K$100.8KHeld
Tower Research Capital LLC (TRC)33K$74.6KNew
HarbourVest Partners LLC29K$65.6K$36.7KAdded$36.7K
Parametrica Management Ltd27.8K$62.9K$35.2KAdded$35.2K
MORGAN STANLEY26.2K$59.3KNew
PRUDENTIAL FINANCIAL INC25.3K$57.2K$32KCut−$2.31K
XTX Topco Ltd22.5K$50.9K$19.4KAdded$35.6K
Quadrant Private Wealth Management, LLC20K$45.2K$19.3KAdded$30K
UBS Group AG14.2K$32.1K$18KCut−$181.3K
Bank of New York Mellon Corp12.9K$29.1KNew
SIMPLEX TRADING, LLC9.03K$20.4K$3.03KAdded$18K
Fidelity8.78K$19.8K$11.1KCut−$51.3K
Advisors Asset Management, Inc.8.31K$18.8K$10.5KAdded$10.5K
ROYAL BANK OF CANADA4.39K$9K$141Added$9K
Farther Finance Advisors, LLC2.5K$5.47KNew
BNP PARIBAS FINANCIAL MARKETS1.42K$3.21K$1.79KAdded$1.77K
SBI Securities Co., Ltd.1.26K$2.85K$1.59KAdded$1.33K
NISA INVESTMENT ADVISORS, LLC883$2K$1.12KAdded$1.12K
MARK SHEPTOFF FINANCIAL PLANNING, LLC500$1.15K$648Added$648
Advisory Services Network, LLC407$920New
Fortitude Family Office, LLC294$664New
ACADIAN ASSET MANAGEMENT LLC278.1K$627$351Cut−$582
JPMORGAN CHASE & CO115$233$119Cut−$2.83K
Arax Advisory Partners99$224$126Added$126
GSA CAPITAL PARTNERS LLP76.8K$174$98Cut−$157
WELLS FARGO & COMPANY/MN40$90$50Added$50
Optiver Holding B.V.32$72$40Added$40
Smartleaf Asset Management LLC1$2$1Added$1

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.