Hudson Bay Capital Management
WST icon

Hudson Bay Capital Management’s West Pharmaceutical WST Stock Holding History

Hudson Bay Capital Management’s Portfolio WST Stock Details WST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-35,448
Closed -$9.75M – 1633
2025
Q4 		$9.75M Buy
+35,448
New +$9.7M 0.03% 349
2025
Q3 		– Sell
-1,704
Closed -$373K – 1729
2025
Q2 		$373K Buy
+1,704
New +$364K ﹤0.01% 1132

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

Hudson Bay Capital Management sold out of West Pharmaceutical (WST) in Q1 2026, closing a stake of 35,448 shares — an estimated $9.75M sold.

Hudson Bay Capital Management first reported a position in WST in Q2 2025 and held it in 2 quarters. The position peaked at $9.75M in Q4 2025. 755 funds tracked by Wall St. Rank hold WST as of Q1 2026.

  • Hudson Bay Capital Management reported no remaining West Pharmaceutical position as of Q1 2026 after selling out during the quarter.
  • Hudson Bay Capital Management sold 35,448 West Pharmaceutical shares in Q1 2026, an estimated $9.75M.
  • Hudson Bay Capital Management first reported a position in West Pharmaceutical in Q2 2025 and held it in 2 quarters.
  • Hudson Bay Capital Management's West Pharmaceutical position peaked at $9.75M in Q4 2025.
  • 755 funds tracked by Wall St. Rank held West Pharmaceutical as of Q1 2026.

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