Hudson Bay Capital Management
MTSR

Hudson Bay Capital Management’s Metsera Inc MTSR Stock Holding History

Hudson Bay Capital Management’s Portfolio MTSR Stock Details MTSR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-323,836
Closed -$16.9M – 1595
2025
Q3 		$16.9M Buy
+323,836
New +$12M 0.06% 253

Other funds holding MTSR

IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Hudson Bay Capital Management's MTSR Position: Q4 2025 in Review

Hudson Bay Capital Management sold out of Metsera Inc (MTSR) in Q4 2025, closing a stake of 323,836 shares — an estimated $16.9M sold.

Hudson Bay Capital Management first reported a position in MTSR in Q3 2025 and held it in 1 quarter. The position peaked at $16.9M in Q3 2025. 1 fund tracked by Wall St. Rank holds MTSR as of Q4 2025.

  • Hudson Bay Capital Management reported no remaining Metsera Inc position as of Q4 2025 after selling out during the quarter.
  • Hudson Bay Capital Management sold 323,836 Metsera Inc shares in Q4 2025, an estimated $16.9M.
  • Hudson Bay Capital Management first reported a position in Metsera Inc in Q3 2025 and held it in 1 quarter.
  • Hudson Bay Capital Management's Metsera Inc position peaked at $16.9M in Q3 2025.
  • 1 fund tracked by Wall St. Rank held Metsera Inc as of Q4 2025.

Based on Hudson Bay Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.