Hudson Bay Capital Management
IRLA

Hudson Bay Capital Management’s IRulya Therapeutics Inc. Common Stock IRLA Stock Holding History

Hudson Bay Capital Management’s Portfolio IRLA Stock Details IRLA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-317
Closed -$213K – 1556
2025
Q4 		$213K Buy
+317
New +$160K ﹤0.01% 966

Other funds holding IRLA

WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
SC
Shay Capital New York $1.56B AUM 46.17% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
IC
IEQ Capital Foster City, California $21.7B AUM 77.3% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

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

Hudson Bay Capital Management sold out of IRulya Therapeutics Inc. Common Stock (IRLA) in Q1 2026, closing a stake of 317 shares — an estimated $213K sold.

Hudson Bay Capital Management first reported a position in IRLA in Q4 2025 and held it in 1 quarter. The position peaked at $213K in Q4 2025. 43 funds tracked by Wall St. Rank hold IRLA as of Q1 2026.

  • Hudson Bay Capital Management reported no remaining IRulya Therapeutics Inc. Common Stock position as of Q1 2026 after selling out during the quarter.
  • Hudson Bay Capital Management sold 317 IRulya Therapeutics Inc. Common Stock shares in Q1 2026, an estimated $213K.
  • Hudson Bay Capital Management first reported a position in IRulya Therapeutics Inc. Common Stock in Q4 2025 and held it in 1 quarter.
  • Hudson Bay Capital Management's IRulya Therapeutics Inc. Common Stock position peaked at $213K in Q4 2025.
  • 43 funds tracked by Wall St. Rank held IRulya Therapeutics Inc. Common Stock as of Q1 2026.

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