EC
STOK icon

EcoR1 Capital’s Stoke Therapeutics STOK Stock Holding History

EcoR1 Capital’s Portfolio STOK Stock Details STOK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$24M Buy
735,000
+635,000
+635% +$20.4M 1.17% 12
2026
Q1 		$3.26M Buy
+100,000
New +$3.28M 0.14% 25

Other funds holding STOK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
LCM
Lynx1 Capital Management San Juan, Puerto Rico $866M AUM 231.68% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

EcoR1 Capital's STOK Position: Q2 2026 in Review

EcoR1 Capital increased its Stoke Therapeutics (STOK) stake by 635% in Q2 2026, buying an estimated $20.4M and bringing the position to 735,000 shares worth $24M. The position accounts for 1.17% of the portfolio, ranked #12.

EcoR1 Capital first reported a position in STOK in Q1 2026 and has held it in 2 quarters since. 198 funds tracked by Wall St. Rank hold STOK as of Q2 2026.

  • EcoR1 Capital held 735,000 shares of Stoke Therapeutics worth $24M as of Q2 2026.
  • EcoR1 Capital bought 635,000 Stoke Therapeutics shares in Q2 2026, an estimated $20.4M.
  • Stoke Therapeutics made up 1.17% of EcoR1 Capital's portfolio in Q2 2026, its #12 holding.
  • EcoR1 Capital first reported a position in Stoke Therapeutics in Q1 2026 and has held it in 2 quarters since.
  • 198 funds tracked by Wall St. Rank held Stoke Therapeutics as of Q2 2026.

Based on EcoR1 Capital's 13F filing for Q2 2026, filed 14 Aug 2026.