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Fulcrum Therapeutics, Inc.

FULC
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001680581

In the last 90 days, Fulcrum Therapeutics, Inc. insiders filed 2 open-market purchases and 0 sales; 154 institutions reported holding it in 13F filings for Q2 2026, worth $291.3M in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Fulcrum Therapeutics, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
117
−1 vs. Q4 2024
Shares held
51.4M
−189.6K (−0.4%) vs. Q4 2024
Total value
$147.8M
−$94.8M (−39.1%) vs. Q4 2024
New holders
18
31 more added
Sold out
19
43 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FULC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 117 institutions
Q1 2021: 68 institutionsQ2 2021: 67 institutionsQ3 2021: 101 institutionsQ4 2021: 110 institutionsQ1 2022: 108 institutionsQ2 2022: 102 institutionsQ3 2022: 105 institutionsQ4 2022: 110 institutionsQ1 2023: 116 institutionsQ2 2023: 88 institutionsQ3 2023: 81 institutionsQ4 2023: 101 institutionsQ1 2024: 126 institutionsQ2 2024: 121 institutionsQ3 2024: 130 institutionsQ4 2024: 119 institutionsQ1 2025: 117 institutionsQ2 2025: 122 institutionsQ3 2025: 129 institutionsQ4 2025: 172 institutionsQ1 2026: 169 institutionsQ2 2026: 154 institutions
Value heldQ1 2025: $147.8M
Q1 2021: $317.0MQ2 2021: $280.8MQ3 2021: $1.03BQ4 2021: $657.3MQ1 2022: $929.9MQ2 2022: $196.6MQ3 2022: $422.1MQ4 2022: $368.5MQ1 2023: $172.2MQ2 2023: $183.2MQ3 2023: $250.4MQ4 2023: $412.3MQ1 2024: $569.7MQ2 2024: $402.0MQ3 2024: $196.4MQ4 2024: $243.4MQ1 2025: $147.8MQ2 2025: $374.5MQ3 2025: $494.9MQ4 2025: $762.7MQ1 2026: $550.1MQ2 2026: $291.3M
Institutions holding FULC and their total value by quarter
QuarterHoldersValue
Q2 2026154$291.3M
Q1 2026169$550.1M
Q4 2025172$762.7M
Q3 2025129$494.9M
Q2 2025122$374.5M
Q1 2025117$147.8M
Q4 2024119$243.4M
Q3 2024130$196.4M
Q2 2024121$402.0M
Q1 2024126$569.7M
Q4 2023101$412.3M
Q3 202381$250.4M
Q2 202388$183.2M
Q1 2023116$172.2M
Q4 2022110$368.5M
Q3 2022105$422.1M
Q2 2022102$196.6M
Q1 2022108$929.9M
Q4 2021110$657.3M
Q3 2021101$1.03B
Q2 202167$280.8M
Q1 202168$317.0M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Fulcrum Therapeutics, Inc.; share changes are against Q4 2024.

Institutions holding FULC in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Ra Capital Management, L.P.10,229,099$29.5M0.49%00.0%Unchanged
TCG Crossover Management, LLC5,250,000$15.1M2.06%00.0%Unchanged
Suvretta Capital Management, LLC5,067,394$14.6M0.59%+1,728,928+51.8%Added
Nantahala Capital Management, LLC4,822,693$13.9M1.15%+42,985+0.9%Added
BlackRock, Inc.4,710,697$13.6M0.00%−458,732−8.9%Reduced
Vanguard Group Inc3,220,378$9.27M0.00%−29,229−0.9%Reduced
Adage Capital Partners GP, L.L.C.3,000,000$8.64M0.02%00.0%Unchanged
Dimensional Fund Advisors LP1,407,049$4.05M0.00%−11,641−0.8%Reduced
State Street Corp1,252,440$3.61M0.00%+7,121+0.6%Added
Geode Capital Management, LLC1,231,375$3.55M0.00%−63,140−4.9%Reduced
Woodline Partners LP897,617$2.59M0.02%−512,903−36.4%Reduced
Exome Asset Management LLC689,137$1.98M1.78%+405,538+143.0%Added
Northern Trust Corp640,947$1.85M0.00%−69,374−9.8%Reduced
D. E. Shaw & Co., Inc.580,661$1.67M0.00%−2,542−0.4%Reduced
ADAR1 Capital Management, LLC490,532$1.41M0.27%+294,284+150.0%Added
Goldman Sachs Group Inc402,600$1.16M0.00%−139,658−25.8%Reduced
Renaissance Technologies LLC401,100$1.16M0.00%+401,100New
Charles Schwab Investment Management Inc381,359$1.10M0.00%−144,686−27.5%Reduced
Citadel Advisors LLC374,256$1.08M0.00%+40,933+12.3%Added
Acadian Asset Management LLC344,561$989.0K0.00%+308,854+865.0%Added
Bessemer Group Inc286,988$827.0K0.00%00.0%Unchanged
Morgan Stanley285,599$822.5K0.00%−1,246,133−81.4%Reduced
Deutsche Bank AG279,812$805.9K0.00%−5,679−2.0%Reduced
Two Sigma Advisers, LP277,800$800.1K0.00%−65,800−19.2%Reduced
Shay Capital LLC224,305$646.0K0.19%−77,159−25.6%Reduced
Connor, Clark & Lunn Investment Management Ltd.217,749$627.1K0.00%−149,845−40.8%Reduced
JPMorgan Chase & Co209,893$604.5K0.00%+130,773+165.3%Added
Catalio Capital Management, LP202,139$582.2K0.14%+202,139New
Ikarian Capital, LLC200,096$576.3K0.19%00.0%Unchanged
Prelude Capital Management, LLC192,207$553.6K0.06%+106,122+123.3%Added
Graham Capital Management, L.P.166,243$478.8K0.02%+21,301+14.7%Added
Nuveen, LLC152,992$440.6K0.00%+152,992New
Susquehanna Fundamental Investments, LLC150,643$433.9K0.01%−62,570−29.3%Reduced
Two Sigma Investments, LP150,274$432.8K0.00%−19,268−11.4%Reduced
Jacobs Levy Equity Management, Inc147,654$425.2K0.00%+147,654New
Bank of New York Mellon Corp143,588$413.5K0.00%+1,715+1.2%Added
Fiduciary Trust Co136,555$393.3K0.01%00.0%Unchanged
American Century Companies Inc123,711$356.3K0.00%+3,100+2.6%Added
Jane Street Group, LLC117,816$339.3K0.00%+72,657+160.9%Added
Bridgeway Capital Management, LLC97,600$281.1K0.01%−42,400−30.3%Reduced
Matisse Capital96,717$278.5K0.15%−31,728−24.7%Reduced
STRS Ohio91,200$262.7K0.00%00.0%Unchanged
Rhumbline Advisers88,993$256.3K0.00%+386+0.4%Added
Invesco Ltd.85,767$247.0K0.00%+55,791+186.1%Added
Commonwealth Equity Services, LLC83,428$240.0K0.00%00.0%Unchanged
Barclays PLC82,457$237.5K0.00%−39,613−32.5%Reduced
Simplify Asset Management Inc.81,134$233.7K0.01%+420+0.5%Added
RBF Capital, LLC80,506$231.9K0.01%00.0%Unchanged
HSBC Holdings PLC74,961$218.5K0.00%−998−1.3%Reduced
UBS Group AG71,920$207.1K0.00%−5,472−7.1%Reduced
Price T Rowe Associates Inc70,168$203.0K0.00%+17,800+34.0%Added
Alliancebernstein L.P.65,590$188.9K0.00%00.0%Unchanged
Verition Fund Management LLC65,388$188.3K0.00%−1,655−2.5%Reduced
Susquehanna International Group, LLP64,840$186.7K0.00%+24,063+59.0%Added
Boothbay Fund Management, LLC59,533$171.5K0.01%00.0%Unchanged
Cubist Systematic Strategies, LLC57,070$164.4K0.00%+57,070New
Bank of America Corp56,135$161.7K0.00%−35,731−38.9%Reduced
Sherbrooke Park Advisers LLC55,342$159.4K0.07%+10,185+22.6%Added
HRT Financial LP50,490$145.0K0.00%−17,579−25.8%Reduced
XTX Topco Ltd49,878$143.6K0.01%+49,878New
Intech Investment Management LLC45,689$131.6K0.00%+15,190+49.8%Added
Millennium Management LLC40,692$117.2K0.00%−35,431−46.5%Reduced
Citigroup Inc37,829$108.9K0.00%−11,893−23.9%Reduced
Algert Global LLC36,147$104.1K0.00%+2,030+6.0%Added
Y-Intercept (Hong Kong) Ltd32,086$92.4K0.01%+32,086New
Mirae Asset Global ETFs Holdings Ltd.31,592$91.0K0.00%−4,009−11.3%Reduced
Wells Fargo & Company30,520$87.9K0.00%−3,744−10.9%Reduced
Country Trust Bank30,186$86.9K0.00%00.0%Unchanged
Corebridge Financial, Inc.26,381$76.0K0.00%−4,469−14.5%Reduced
SG Americas Securities, LLC25,375$73.0K0.00%−5,067−16.6%Reduced
Franklin Resources Inc24,821$71.5K0.00%00.0%Unchanged
Prudential Financial Inc22,725$65.4K0.00%+50+0.2%Added
Manufacturers Life Insurance Company, The22,411$64.5K0.00%−1,059−4.5%Reduced
Zacks Investment Management20,999$60.5K0.00%00.0%Unchanged
J. Goldman & Co LP20,250$58.3K0.00%00.0%Unchanged
Voya Investment Management LLC18,548$53.4K0.00%−1,340−6.7%Reduced
AQR Capital Management LLC17,608$50.7K0.00%−28,033−61.4%Reduced
MetLife Investment Management17,535$50.5K0.00%−22,572−56.3%Reduced
BNP Paribas Arbitrage, SA15,586$44.9K0.00%+7,572+94.5%Added
Alphabet Inc.14,262$41.1K0.00%00.0%Unchanged
Virtu Financial LLC13,564$39.0K0.00%+13,564New
New York State Common Retirement Fund13,100$37.7K0.00%00.0%Unchanged
Jain Global LLC13,051$37.6K0.00%−2,358−15.3%Reduced
Engineers Gate Manager LP12,519$36.1K0.00%+12,519New
Police & Firemen's Retirement System of New Jersey12,475$35.9K0.00%00.0%Unchanged
Skopos Labs, Inc.12,190$35.1K0.01%+8,254+209.7%Added
CIBC World Markets Corp11,949$34.4K0.00%+11,949New
ProShare Advisors LLC11,657$33.6K0.00%−5,818−33.3%Reduced
Jump Financial, LLC10,550$30.4K0.00%+10,550New
JustInvest LLC10,266$29.6K0.00%+10,266New
Tower Research Capital LLC (TRC)8,332$24.0K0.00%+4,357+109.6%Added
Group One Trading, L.P.6,792$19.6K0.00%−22,697−77.0%Reduced
Ameritas Investment Partners, Inc.6,079$17.5K0.00%00.0%Unchanged
Legal & General Group Plc5,288$15.2K0.00%−1,232−18.9%Reduced
PrairieView Partners, LLC5,000$14.0K0.00%00.0%Unchanged
California State Teachers Retirement System4,496$12.9K0.00%00.0%Unchanged
FMR LLC4,318$12.4K0.00%−86,147−95.2%Reduced
Nisa Investment Advisors, LLC4,015$11.6K0.00%+2,348+140.9%Added
IFP Advisors, Inc2,812$8.10K0.00%+518+22.6%Added
Simplex Trading, LLC3,026$8.00K0.00%−7,429−71.1%Reduced