Hudson Bay Capital Management
MSTR icon

Hudson Bay Capital Management’s Strategy Inc MSTR Stock Holding History

Hudson Bay Capital Management’s Portfolio MSTR Stock Details MSTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$48.4M Sell
388,100
-100,000
-20% -$14.3M 0.17% 105
2025
Q4 		$74.2M Sell
488,100
-422,300
-46% -$97.2M 0.24% 83
2025
Q3 		$293M Sell
910,400
-229,700
-20% -$85.2M 0.98% 20
2025
Q2 		$461M Buy
1,140,100
+315,500
+38% +$115M 1.57% 13
2025
Q1 		$238M Buy
824,600
+249,600
+43% +$79.3M 0.73% 25
2024
Q4 		$167M Buy
+575,000
New +$173M 0.59% 40

Other funds holding MSTR

Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Hudson Bay Capital Management increased its Strategy Inc (MSTR) stake by 157% in Q1 2026, buying an estimated $20M and bringing the position to 229,332 shares worth $28.6M. The position accounts for 0.1% of the portfolio, ranked #157.

Hudson Bay Capital Management first reported a position in MSTR in Q1 2021 and has held it in 12 quarters since. The position peaked at $482M in Q2 2025. 938 funds tracked by Wall St. Rank hold MSTR as of Q1 2026.

  • Hudson Bay Capital Management held 229,332 shares of Strategy Inc worth $28.6M as of Q1 2026.
  • Hudson Bay Capital Management bought 140,000 Strategy Inc shares in Q1 2026, an estimated $20M.
  • Strategy Inc made up 0.1% of Hudson Bay Capital Management's portfolio in Q1 2026, its #157 holding.
  • Hudson Bay Capital Management first reported a position in Strategy Inc in Q1 2021 and has held it in 12 quarters since.
  • Hudson Bay Capital Management's Strategy Inc position peaked at $482M in Q2 2025.
  • 938 funds tracked by Wall St. Rank held Strategy Inc as of Q1 2026.

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