Hudson Bay Capital Management
SRRK icon

Hudson Bay Capital Management’s Scholar Rock SRRK Stock Holding History

Hudson Bay Capital Management’s Portfolio SRRK Stock Details SRRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.1M Sell
83,450
-16,550
-17% -$742K 0.01% 569
2025
Q4 		$4.41M Buy
100,000
+90,000
+900% +$3.38M 0.01% 537
2025
Q3 		$372K Buy
+10,000
New +$350K ﹤0.01% 947

Other funds holding SRRK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.03B AUM 214.94% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Hudson Bay Capital Management's SRRK Position: Q1 2026 in Review

Hudson Bay Capital Management reduced its Scholar Rock (SRRK) stake by 17% in Q1 2026, selling an estimated $742K and leaving 83,450 shares worth $4.1M. The position accounts for 0.01% of the portfolio, ranked #569.

Hudson Bay Capital Management first reported a position in SRRK in Q3 2025 and has held it in 3 quarters since. The position peaked at $4.41M in Q4 2025. 274 funds tracked by Wall St. Rank hold SRRK as of Q1 2026.

  • Hudson Bay Capital Management held 83,450 shares of Scholar Rock worth $4.1M as of Q1 2026.
  • Hudson Bay Capital Management sold 16,550 Scholar Rock shares in Q1 2026, an estimated $742K.
  • Scholar Rock made up 0.01% of Hudson Bay Capital Management's portfolio in Q1 2026, its #569 holding.
  • Hudson Bay Capital Management first reported a position in Scholar Rock in Q3 2025 and has held it in 3 quarters since.
  • Hudson Bay Capital Management's Scholar Rock position peaked at $4.41M in Q4 2025.
  • 274 funds tracked by Wall St. Rank held Scholar Rock as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.