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Hudson Bay Capital Management LP

CIK
1393825
City
STAMFORD
State / Country
CT

Top Portfolio Positions

995 positions · $25,122,681,913 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

24 quarters · across all stocks

Holdings in AGIO

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Shares Held

Position Value (USD)

23 quarters on record
Report Date Value (USD) Shares
2026-03-31 $1,753,408 51,830
2025-09-30 $4,917,150 122,500
2025-06-30 $4,323,800 130,000
2025-03-31 $3,244,096 110,720
2024-12-31 $3,614,600 110,000
2024-09-30 $2,665,800 60,000
2024-06-30 $4,958,800 115,000
2024-03-31 $11,915,300 407,500
2023-12-31 $10,912,300 490,000
2023-09-30 $6,682,500 270,000
2023-06-30 $7,363,200 260,000
2023-03-31 $6,201,900 270,000
2022-12-31 $5,896,800 210,000
2022-09-30 $5,090,400 180,000
2022-06-30 $7,615,395 343,500
2022-03-31 $6,549,750 225,000
2021-12-31 $6,574,000 200,000
2021-09-30 $3,461,250 75,000
2021-06-30 $3,031,050 55,000
2021-03-31 $4,389,400 85,000
2020-12-31 $7,803,213 180,088
2020-09-30 $4,812,500 137,500
2020-06-30 $1,871,800 35,000