FULCRUM THERAPEUTICS INC (FULC) Institutional Ownership Changes & 13F Activity
FULCRUM THERAPEUTICS INC (FULC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Suvretta Capital Management, Llc, Ra Capital Management, L.P., Tcg Crossover Management, Llc, Braidwell Lp, and Point72 Asset Management, L.P..
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Catalio Capital Management, Lp | Buy | +201,301 | — | 201,301 | $2.28M | Q4 2025 | Sep 02, 2026 |
| Algert Global Llc | Sell | -16,550 | -100.0% | 0 | $0.00 | Q4 2025 | Aug 11, 2026 |
| Hsbc Holdings Plc | Buy | +43,262 | — | 43,262 | $497.95K | Q4 2025 | Mar 06, 2026 |
| Ikarian Capital, Llc | Buy | +1,375,472 | — | 1,375,472 | $15.56M | Q4 2025 | Feb 18, 2026 |
| Kvp Capital Advisors, Lp | Buy | +50,000 | — | 50,000 | $565.50K | Q4 2025 | Feb 18, 2026 |
| Suvretta Capital Management, Llc | Buy | +6,561,111 | — | 6,561,111 | $74.21M | Q4 2025 | Feb 17, 2026 |
| Ra Capital Management, L.P. | Buy | +6,053,960 | — | 6,053,960 | $68.47M | Q4 2025 | Feb 17, 2026 |
| Tcg Crossover Management, Llc | Buy | +5,250,000 | — | 5,250,000 | $59.38M | Q4 2025 | Feb 17, 2026 |
| Braidwell Lp | Buy | +3,061,222 | — | 3,061,222 | $34.62M | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | Buy | +2,398,232 | — | 2,398,232 | $27.12M | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +1,913,755 | — | 1,913,755 | $21.64M | Q4 2025 | Feb 17, 2026 |
| Adage Capital Partners Gp, L.L.C. | Buy | +1,700,000 | — | 1,700,000 | $19.23M | Q4 2025 | Feb 17, 2026 |
| Adar1 Capital Management, Llc | Buy | +1,253,749 | — | 1,253,749 | $14.18M | Q4 2025 | Feb 17, 2026 |
| Citadel Advisors Llc | Buy | +1,207,004 | — | 1,207,004 | $13.65M | Q4 2025 | Feb 17, 2026 |
| Balyasny Asset Management L.P. | Buy | +970,439 | — | 970,439 | $10.98M | Q4 2025 | Feb 17, 2026 |
| Vestal Point Capital, Lp | Buy | +950,000 | — | 950,000 | $10.74M | Q4 2025 | Feb 17, 2026 |
| Great Point Partners Llc | Buy | +800,000 | — | 800,000 | $9.05M | Q4 2025 | Feb 17, 2026 |
| Northern Trust Corp | Buy | +552,220 | — | 552,220 | $6.25M | Q4 2025 | Feb 17, 2026 |
| Boothbay Fund Management, Llc | Buy | +517,526 | — | 517,526 | $5.85M | Q4 2025 | Feb 17, 2026 |
| Qube Research & Technologies Ltd | Buy | +392,489 | — | 392,489 | $4.44M | Q4 2025 | Feb 17, 2026 |
| Sio Capital Management, Llc | Buy | +382,000 | — | 382,000 | $4.32M | Q4 2025 | Feb 17, 2026 |
| Trexquant Investment Lp | Buy | +355,547 | — | 355,547 | $4.02M | Q4 2025 | Feb 17, 2026 |
| Driehaus Capital Management Llc | Buy | +243,388 | — | 243,388 | $2.75M | Q4 2025 | Feb 17, 2026 |
| Bank Of America Corp | Buy | +231,177 | — | 231,177 | $2.61M | Q4 2025 | Feb 17, 2026 |
| Wellington Management Group Llp | Buy | +146,427 | — | 146,427 | $1.66M | Q4 2025 | Feb 17, 2026 |
| Summittx Capital, L.P. | Buy | +138,143 | — | 138,143 | $1.56M | Q4 2025 | Feb 17, 2026 |
| Ameriprise Financial Inc | Buy | +100,675 | — | 100,675 | $1.14M | Q4 2025 | Feb 17, 2026 |
| Jump Financial, Llc | Buy | +92,200 | — | 92,200 | $1.04M | Q4 2025 | Feb 17, 2026 |
| Susquehanna International Group, Llp | Buy | +87,930 | — | 87,930 | $994.49K | Q4 2025 | Feb 17, 2026 |
| State Of Wisconsin Investment Board | Buy | +86,499 | — | 86,499 | $978.30K | Q4 2025 | Feb 17, 2026 |
Frequently asked questions about FULC activity
Which institutional owners are buying FULC?
Institutional owners buying FULC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in FULC activity?
"Buy" means an investor increased their reported position in FULC compared to the prior reporting period. This reflects growing exposure to FULCRUM THERAPEUTICS INC (FULC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in FULC increasing?
Institutional interest in FULC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related FULC Institutional Insights
- FULC Overview
- FULC 13F Institutional Holders
- FULC Superinvestors
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- FULC Insider Trading & SEC Form 4 Activity
- FULC Articles
- Top Institutional Investor Stock Rankings