FULC

FULCRUM THERAPEUTICS INC

FULC·359616109·US·Common Stock·Healthcare - Biotechnology-13D/G

FULC (FULCRUM THERAPEUTICS INC) is held by 96 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($32.3M), D. E. Shaw & Co., Inc. ($11.1M), CITADEL ADVISORS LLC ($9.9M). Net institutional sentiment: Mixed.

96
Holders
(8 Elite)
$173M
Total Value
61% (103)
Consensus
63 buying - 40 selling
13F: Insider & Congress: Updated regularly
FULC

Smart Money Verdict

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Held by 96 funds
8 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Jan 6, 2026 · Activists Aug 14, 2026 · Congress none

ActivistRA Capital Management, L.P.RA Capital Management, L.P.0.0%Aug 14, 2026
ActivistNANantahala Capital Management, LLC8.2%Aug 14, 2026
ActivistTCTCG Crossover GP II, LLC0.0%Aug 14, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
8.8M(+63.7%)$32.3M0.0%-24.48%
42
Increased
3M(+87.5%)$11.1M0.0%-35.35%
43
Increased
2.7M(+109.3%)$9.9M0.0%-36.93%
45
Increased
2.7M(+0.2%)$9.9M0.0%-50.91%
28
Increased
2.2M(+614.4%)$8.1M0.0%-13.69%
44
Increased
2M(+31.4%)$7.5M0.0%-31.99%
35
Increased
2M(+400.0%)$7.3M0.0%-3.32%
44
Increased
1.7M(+79.4%)$6.4M0.0%-43.12%
42
Increased
1.6M(+120x)$6M0.0%+4.70%
44
Increased
1.5M(+316.8%)$5.4M0.0%-16.83%
44
Decreased
1.4M(-3.7%)$5.2M0.0%-53.26%
0
New
1.4M$5M0.0%+5.46%
37
Increased
1.3M(+297.8%)$4.6M0.0%-18.23%
43
Increased
1.2M(+1065.4%)$4.3M0.0%-3.37%
43
Increased
1.1M(+103.1%)$4M0.0%-33.24%
43
Increased
1.1M(+91.4%)$4M0.0%-28.25%
42
Increased
1M(+724.1%)$3.8M0.0%-10.01%
43
Decreased
960,547(-15.0%)$3.5M0.0%-35.97%
0
Decreased
835,204(-30.0%)$3.1M0.0%-50.95%
0
Increased
812,766(+484.7%)$3M0.0%-11.87%
43

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FULCFULCFULCRUM THERAPEUTICS INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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