13F

Stock

Fulcrum Therapeutics, Inc.

FULC · held by 172 managers

Reported value

$748.6M

Holders

172

+1 new · −2 exited

Holders’ est. mark

$851.3K

Price effect on 5 books still in the name

Largest holder

$74.2M

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, LLC6.56M$74.2MHeld
RA CAPITAL MANAGEMENT, L.P.6.05M$68.5MHeld
TCG Crossover Management, LLC5.25M$59.4MHeld
Nantahala Capital Management, LLC4.29M$48.6MHeld
BlackRock, Inc.4.26M$48.2MHeld
Vanguard3.56M$40.3MHeld
BRAIDWELL LP3.06M$34.6MHeld
Point72 Asset Management, L.P.2.4M$27.1MHeld
Siren, L.L.C.1.95M$22.1MHeld
D. E. Shaw & Co., Inc.1.91M$21.6MHeld
First Turn Management, LLC1.89M$21.4MHeld
GSK plc1.79M$20.2MHeld
ADAGE CAPITAL PARTNERS GP, L.L.C.1.7M$19.2MHeld
Ikarian Capital, LLC1.38M$15.6MHeld
Aberdeen Group plc1.25M$14.2MHeld
ADAR1 Capital Management, LLC1.25M$14.2MHeld
Citadel1.21M$13.7MHeld
GEODE CAPITAL MANAGEMENT, LLC1.11M$12.5MHeld
DIMENSIONAL FUND ADVISORS LP1.05M$11.9MHeld
State Street1.01M$11.4MHeld
Balyasny Asset Management L.P.970.4K$11MHeld
Vestal Point Capital, LP950K$10.7MHeld
GREAT POINT PARTNERS LLC800K$9.05MHeld
Connor, Clark & Lunn Investment Management Ltd.582.4K$6.59MHeld
NORTHERN TRUST CORP552.2K$6.25MHeld
BOOTHBAY FUND MANAGEMENT, LLC517.5K$5.85MHeld
JANE STREET GROUP, LLC493.8K$5.58MHeld
Invesco Ltd.417.2K$4.72MHeld
SILVERARC CAPITAL MANAGEMENT, LLC394.6K$4.46MHeld
Qube Research & Technologies Ltd392.5K$4.44MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC388.9K$4.4MHeld
Sio Capital Management, LLC382K$4.32MHeld
Trexquant Investment LP355.5K$4.02MHeld
GOLDMAN SACHS GROUP INC323.9K$3.66MHeld
DEUTSCHE BANK AG\287.1K$3.25MHeld
Driehaus Capital Management LLC243.4K$2.75MHeld
BANK OF AMERICA CORP /DE/231.2K$2.61M$310.6KAdded$1.26M
Catalio Capital Management, LP201.3K$2.28MHeld
Nicholas Investment Partners, LP183K$2.07MHeld
WELLS FARGO & COMPANY/MN166.4K$1.88MHeld
MORGAN STANLEY165.6K$1.87M$349.5KCut−$370.1K
Simplify Asset Management Inc.159.7K$1.81MHeld
AMERICAN CENTURY COMPANIES INC157.7K$1.78MHeld
WELLINGTON MANAGEMENT GROUP LLP146.4K$1.66MHeld
SummitTX Capital, L.P.138.1K$1.56MHeld
Fiduciary Trust Co136.6K$1.54MHeld
BARCLAYS PLC132.5K$1.5M$189.1KAdded$674.6K
Bank of New York Mellon Corp116.9K$1.32MHeld
Nuveen, LLC112.2K$1.27MHeld
Walleye Capital LLC108.4K$1.23MHeld
UBS Group AG103K$1.16MHeld
MARSHALL WACE, LLP102.9K$1.16MHeld
AMERIPRISE FINANCIAL INC100.7K$1.14MHeld
Maven Securities LTD100K$1.13MHeld
PRINCIPAL FINANCIAL GROUP INC97.7K$1.1MHeld
Jump Financial, LLC92.2K$1.04MHeld
Exome Asset Management LLC92.1K$1.04MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP87.9K$994.5KHeld
STATE OF WISCONSIN INVESTMENT BOARD86.5K$978.3KHeld
RBF Capital, LLC80.5K$910.5KHeld
Verition Fund Management LLC74.7K$844.8KHeld
SUPERSTRING CAPITAL MANAGEMENT LP72.1K$815KHeld
CITIGROUP INC67.1K$758.9KHeld
Y-Intercept (Hong Kong) Ltd66.7K$754.6KHeld
Legato Capital Management LLC66.3K$750.4KHeld
Squarepoint Ops LLC65.9K$744.8KHeld
Integrated Quantitative Investments LLC62.5K$707.1KHeld
Informed Momentum Co LLC61.6K$696.9KHeld
Atom Investors LP60.6K$685.3KHeld
NEW YORK STATE COMMON RETIREMENT FUND57.7K$652.9KHeld
RHUMBLINE ADVISERS55.7K$630.1KHeld
MILLENNIUM MANAGEMENT LLC54.4K$615.6KHeld
XTX Topco Ltd51.8K$585.9KHeld
KVP Capital Advisors, LP50K$565.5KHeld
BURKEHILL GLOBAL MANAGEMENT, LP50K$565.5KHeld
SEVEN GRAND MANAGERS, LLC50K$565.5KHeld
Brevan Howard Capital Management LP48.9K$559.4KHeld
STRS OHIO49.3K$557.6KHeld
Graham Capital Management, L.P.48.5K$548.1KHeld
FRANKLIN RESOURCES INC44.2K$500.5KHeld
HSBC HOLDINGS PLC43.3K$497.9KHeld
Jain Global LLC41.3K$466.7KHeld
COMMONWEALTH EQUITY SERVICES, LLC40K$452.4KHeld
SEI INVESTMENTS CO37.5K$424.2KHeld
Campbell & CO Investment Adviser LLC35.6K$402.6KHeld
GROUP ONE TRADING LLC34.8K$393KHeld
AXQ CAPITAL, LP31.5K$356.8KHeld
Woodline Partners LP30.8K$348.3KHeld
TWO SIGMA ADVISERS, LP30.5K$345KHeld
COUNTRY TRUST BANK30K$339.8KHeld
LMR Partners LLP30K$339.3KHeld
Quantinno Capital Management LP29.3K$331KHeld
PRELUDE CAPITAL MANAGEMENT, LLC28.8K$326.1KHeld
FOX RUN MANAGEMENT, L.L.C.25.6K$289.2KHeld
MetLife Investment Management, LLC22.7K$256.9KHeld
Creative Planning22.1K$250KHeld
JPMORGAN CHASE & CO20.8K$235.1KHeld
Virtus Investment Advisers, LLC20.5K$231.4KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.20K$226.4KHeld
INTECH INVESTMENT MANAGEMENT LLC19.7K$223.3KHeld
Renaissance Technologies17.4K$196.8KHeld
Quarry LP17.2K$194.1KHeld
Schonfeld Strategic Advisors LLC16.8K$189.9KHeld
Legal & General Group Plc16.4K$185.2KHeld
Icahn Capital15.5K$175.3KHeld
ALLIANCEBERNSTEIN L.P.15.3K$172.7KHeld
Man Group plc15.3K$172.5KHeld
EntryPoint Capital, LLC15.1K$170.5KHeld
WINTON GROUP Ltd14.3K$161.7KHeld
Alphabet Inc.14.3K$161.3KHeld
Matisse Capital13.5K$152.2KHeld
Vanguard Personalized Indexing Management, LLC13.2K$148.8KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE12.9K$145.7KHeld
Police & Firemen's Retirement System of New Jersey12.8K$145.3KHeld
Entropy Technologies, LP12K$135.7KHeld
BAILARD, INC.11.8K$133.2KHeld
BNP PARIBAS FINANCIAL MARKETS10.5K$119KHeld
ProShare Advisors LLC10.3K$116KHeld
AlphaQuest LLC9.66K$109.2KHeld
China Universal Asset Management Co., Ltd.8.82K$99.7KHeld
ASSETMARK, INC8.18K$92.6KHeld
SIMPLEX TRADING, LLC8.01K$90.6KHeld
Fidelity7.69K$87KHeld
Persistent Asset Partners Ltd6.62K$74.8KNew
ROYAL BANK OF CANADA4.11K$47KHeld
NISA INVESTMENT ADVISORS, LLC3.6K$40.7KHeld
Ameritas Investment Partners, Inc.3.6K$40.7KHeld
Russell Investments Group, Ltd.3.57K$40.4KHeld
MEEDER ASSET MANAGEMENT INC3.48K$39.3KHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2.65K$30KHeld
Mirae Asset Global Investments Co., Ltd.2.63K$29.7KHeld
Sterling Capital Management LLC2.33K$26.4KHeld
Farther Finance Advisors, LLC2.19K$24.8KHeld
Versant Capital Management, Inc1.8K$20.4KHeld
Tower Research Capital LLC (TRC)1.62K$18.4KHeld
PNC Financial Services Group, Inc.1.44K$16.3KHeld
GF FUND MANAGEMENT CO. LTD.1.06K$12KHeld
IFP Advisors, Inc988$11.2K$2.08KCut−$7K
ACADIAN ASSET MANAGEMENT LLC736.7K$8.33KHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC709$8.02KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC915$7.87KHeld
Aster Capital Management (DIFC) Ltd623$7.05KHeld
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO472$5.34KHeld
NATIONAL BANK OF CANADA /FI/443$5KHeld
FEDERATED HERMES, INC.328$3.71KHeld
Optiver Holding B.V.322$3.64KHeld
COMERICA BANK287$3.25KHeld
BESSEMER GROUP INC287K$3.25KHeld
Physician Wealth Advisors, Inc.283$3.2KHeld
Rockefeller Capital Management L.P.224$2.53KHeld
EverSource Wealth Advisors, LLC207$2.34KHeld
Arax Advisory Partners181$2.05KHeld
Rialto Wealth Management, LLC159$1.8KHeld
Altshuler Shaham Ltd100$1.13KHeld
GSA CAPITAL PARTNERS LLP99.7K$1.13KHeld
OSAIC HOLDINGS, INC.90$1.02KHeld
SIGNATUREFD, LLC68$769Held
PRICE T ROWE ASSOCIATES INC /MD/63.8K$722Held
DekaBank Deutsche Girozentrale60K$617Held
Caitong International Asset Management Co., Ltd41$464Held
GAMMA Investing LLC25$283Held
Keating Financial Advisory Services, Inc.24$271Held
True Wealth Design, LLC16$181Held
SG Americas Securities, LLC11.8K$133Held
MAI Capital Management10$114Held
ROTHSCHILD INVESTMENT LLC8$90Held
SBI Securities Co., Ltd.4$45Held
SJS Investment Consulting Inc.3$34Held
AMALGAMATED BANK1.35K$15Held
Essential Partners LLC1$11$2Added$2
CWM, LLC372$4Held
Daiwa Securities Group Inc.180$2Held

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.