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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, Q4 2025

Institutional positions in Fulcrum Therapeutics, Inc. as of Dec 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
172
+43 vs. Q3 2025
Shares held
67.4M
+13.7M (+25.4%) vs. Q3 2025
Total value
$762.7M
+$267.8M (+54.1%) vs. Q3 2025
New holders
59
43 more added
Sold out
16
49 more reduced

Compare with Q3 2025: 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 holdersQ4 2025: 172 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 heldQ4 2025: $762.7M
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, Q4 2025

Shares, value and share of portfolio for each institution holding Fulcrum Therapeutics, Inc.; share changes are against Q3 2025.

Institutions holding FULC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Essential Partners LLC1$110.00%00.0%Unchanged
SJS Investment Consulting Inc.3$340.00%+3New
SBI Securities Co., Ltd.4$450.00%−24−85.7%Reduced
Rothschild Investment LLC8$900.00%+8New
MAI Capital Management10$1140.00%+10New
True Wealth Design, LLC16$1810.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.24$2710.00%+24New
GAMMA Investing LLC25$2830.00%+25New
Caitong International Asset Management Co., Ltd41$4640.00%+41New
Signaturefd, LLC68$7690.00%+68New
Advisor Group Holdings, Inc.90$1.02K0.00%00.0%Unchanged
Altshuler Shaham Ltd100$1.13K0.00%+100New
Rialto Wealth Management, LLC159$1.80K0.00%00.0%Unchanged
Daiwa Securities Group Inc.180$2.00K0.00%+180New
SRS Capital Advisors, Inc.181$2.05K0.00%+181New
EverSource Wealth Advisors, LLC207$2.34K0.00%+3+1.5%Added
Rockefeller Capital Management L.P.224$2.53K0.00%+224New
UMA Financial Services, Inc.283$3.20K0.00%00.0%Unchanged
Comerica Bank287$3.25K0.00%+287New
Optiver Holding B.V.322$3.64K0.00%00.0%Unchanged
Federated Hermes, Inc.328$3.71K0.00%00.0%Unchanged
CWM, LLC372$4.00K0.00%+173+86.9%Added
National Bank of Canada443$5.00K0.00%+15+3.5%Added
Northwestern Mutual Wealth Management Co472$5.34K0.00%+472New
Aster Capital Management (DIFC) Ltd623$7.05K0.00%+623New
Los Angeles Capital Management LLC915$7.87K0.00%+915New
UBS Asset Management Americas Inc709$8.02K0.00%+709New
IFP Advisors, Inc988$11.2K0.00%−988−50.0%Reduced
GF Fund Management Co. Ltd.1,062$12.0K0.00%+1,062New
Amalgamated Bank1,353$15.0K0.00%−794−37.0%Reduced
The PNC Financial Services Group, Inc.1,442$16.3K0.00%+25+1.8%Added
Tower Research Capital LLC (TRC)1,624$18.4K0.00%−286−15.0%Reduced
Versant Capital Management, Inc1,800$20.4K0.00%00.0%Unchanged
Farther Finance Advisors, LLC2,190$24.8K0.00%−4,922−69.2%Reduced
Sterling Capital Management LLC2,332$26.4K0.00%−414−15.1%Reduced
Mirae Asset Global Investments Co., Ltd.2,630$29.7K0.00%+2,630New
California State Teachers Retirement System2,651$30.0K0.00%−683−20.5%Reduced
Meeder Asset Management Inc3,479$39.3K0.00%+3,479New
Russell Investments Group, Ltd.3,574$40.4K0.00%−10,157−74.0%Reduced
Ameritas Investment Partners, Inc.3,598$40.7K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC3,602$40.7K0.00%−679−15.9%Reduced
Royal Bank of Canada4,107$47.0K0.00%−996,742−99.6%Reduced
Persistent Asset Partners Ltd6,615$74.8K0.04%+6,615New
FMR LLC7,691$87.0K0.00%+341+4.6%Added
Simplex Trading, LLC8,014$90.6K0.00%−4,786−37.4%Reduced
Assetmark, Inc8,184$92.6K0.00%−1,427−14.8%Reduced
China Universal Asset Management Co., Ltd.8,819$99.7K0.01%+8,819New
Quest Partners LLC9,658$109.2K0.01%−25,717−72.7%Reduced
ProShare Advisors LLC10,259$116.0K0.00%+10,259New
BNP Paribas Arbitrage, SA10,522$119.0K0.00%−3,752−26.3%Reduced
SG Americas Securities, LLC11,766$133.0K0.00%+11,766New
Bailard, Inc.11,781$133.2K0.00%−15,100−56.2%Reduced
Entropy Technologies, LP11,996$135.7K0.01%+11,996New
Police & Firemen's Retirement System of New Jersey12,843$145.3K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The12,883$145.7K0.00%−1,065−7.6%Reduced
JustInvest LLC13,158$148.8K0.00%−10−0.1%Reduced
Matisse Capital13,460$152.2K0.07%−5,170−27.8%Reduced
Alphabet Inc.14,262$161.3K0.01%00.0%Unchanged
Winton Group Ltd14,294$161.7K0.01%−1,918−11.8%Reduced
EntryPoint Capital, LLC15,076$170.5K0.07%+15,076New
Man Group plc15,253$172.5K0.00%+15,253New
Alliancebernstein L.P.15,270$172.7K0.00%−59,320−79.5%Reduced
AQR Capital Management LLC15,502$175.3K0.00%+15,502New
Legal & General Group Plc16,373$185.2K0.00%00.0%Unchanged
Schonfeld Strategic Advisors LLC16,791$189.9K0.00%−349,512−95.4%Reduced
Quarry LP17,165$194.1K0.03%+13,391+354.8%Added
Renaissance Technologies LLC17,400$196.8K0.00%−230,800−93.0%Reduced
Intech Investment Management LLC19,747$223.3K0.00%+2,503+14.5%Added
Mirae Asset Global ETFs Holdings Ltd.20,022$226.4K0.00%+16+0.1%Added
Virtus Investment Advisers, Inc.20,463$231.4K0.06%+20,463New
JPMorgan Chase & Co20,789$235.1K0.00%+2,720+15.1%Added
Creative Planning22,104$250.0K0.00%+7,750+54.0%Added
MetLife Investment Management22,714$256.9K0.00%−3,181−12.3%Reduced
Fox Run Management, L.L.C.25,568$289.2K0.04%−25,223−49.7%Reduced
Prelude Capital Management, LLC28,832$326.1K0.02%00.0%Unchanged
Quantinno Capital Management LP29,264$331.0K0.00%+4,615+18.7%Added
LMR Partners LLP30,000$339.3K0.00%00.0%Unchanged
Country Trust Bank30,041$339.8K0.01%00.0%Unchanged
Two Sigma Advisers, LP30,500$345.0K0.00%−1,000−3.2%Reduced
Woodline Partners LP30,793$348.3K0.00%+30,793New
Axq Capital, LP31,545$356.8K0.08%+31,545New
Group One Trading, L.P.34,750$393.0K0.01%+28,990+503.3%Added
Campbell & CO Investment Adviser LLC35,601$402.6K0.02%−66,869−65.3%Reduced
SEI Investments Co37,511$424.2K0.00%+37,511New
Commonwealth Equity Services, LLC40,000$452.4K0.00%−43,428−52.1%Reduced
Jain Global LLC41,260$466.7K0.00%+41,260New
HSBC Holdings PLC43,262$497.9K0.00%−10,544−19.6%Reduced
Franklin Resources Inc44,249$500.5K0.00%−15,773−26.3%Reduced
Graham Capital Management, L.P.48,464$548.1K0.02%+17,978+59.0%Added
STRS Ohio49,300$557.6K0.00%−28,600−36.7%Reduced
Brevan Howard Capital Management LP48,900$559.4K0.01%+33,597+219.5%Added
KVP Capital Advisors, LP50,000$565.5K0.58%+50,000New
Burkehill Global Management, LP50,000$565.5K0.04%+50,000New
Seven Grand Managers, LLC50,000$565.5K0.04%+50,000New
XTX Topco Ltd51,802$585.9K0.02%+51,802New
Millennium Management LLC54,431$615.6K0.00%−96,436−63.9%Reduced
DekaBank Deutsche Girozentrale60,000$617.0K0.00%00.0%Unchanged
Rhumbline Advisers55,713$630.1K0.00%−13,659−19.7%Reduced
New York State Common Retirement Fund57,725$652.9K0.00%+44,625+340.6%Added
Atom Investors LP60,595$685.3K0.05%+60,595New