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RA Capital Management’s Fulcrum Therapeutics FULC Stock Holding History

RA Capital Management’s Portfolio FULC Stock Details FULC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-6,053,960
Closed -$46.4M – 87
2026
Q1 		$46.4M Hold
6,053,960
– – 0.49% 37
2025
Q4 		$68.5M Sell
6,053,960
-4,175,139
-41% -$42.5M 0.7% 28
2025
Q3 		$94.1M Hold
10,229,099
– – 1.16% 24
2025
Q2 		$70.4M Hold
10,229,099
– – 1.19% 22
2025
Q1 		$29.5M Hold
10,229,099
– – 0.49% 32
2024
Q4 		$48.1M Hold
10,229,099
– – 0.64% 32
2024
Q3 		$36.5M Sell
10,229,099
-1,380,605
-12% -$10.2M 0.42% 46
2024
Q2 		$72M Hold
11,609,704
– – 0.95% 31
2024
Q1 		$110M Hold
11,609,704
– – 1.39% 23
2023
Q4 		$78.4M Hold
11,609,704
– – 1.22% 25
2023
Q3 		$51.5M Hold
11,609,704
– – 1.01% 29
2023
Q2 		$38.3M Hold
11,609,704
– – 0.72% 37
2023
Q1 		$33.1M Buy
11,609,704
+2,103,779
+22% +$18.8M 0.75% 40
2022
Q4 		$69.2M Buy
9,505,925
+2,505,925
+36% +$16.3M 1.4% 25
2022
Q3 		$56.6M Buy
+7,000,000
New +$50.1M 1.21% 31

Other funds holding FULC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
EC
EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return
TCM
Tang Capital Management San Diego, California $2.2B AUM 156.35% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $3.01B AUM 119.46% 1-Year Est. Return
SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

RA Capital Management's FULC Position: Q2 2026 in Review

RA Capital Management sold out of Fulcrum Therapeutics (FULC) in Q2 2026, closing a stake of 6,053,960 shares — an estimated $46.4M sold.

RA Capital Management first reported a position in FULC in Q3 2022 and held it in 15 quarters. The position peaked at $110M in Q1 2024. 155 funds tracked by Wall St. Rank hold FULC as of Q2 2026.

  • RA Capital Management reported no remaining Fulcrum Therapeutics position as of Q2 2026 after selling out during the quarter.
  • RA Capital Management sold 6,053,960 Fulcrum Therapeutics shares in Q2 2026, an estimated $46.4M.
  • RA Capital Management first reported a position in Fulcrum Therapeutics in Q3 2022 and held it in 15 quarters.
  • RA Capital Management's Fulcrum Therapeutics position peaked at $110M in Q1 2024.
  • 155 funds tracked by Wall St. Rank held Fulcrum Therapeutics as of Q2 2026.

Based on RA Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.