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Marex Group’s Strategy Inc MSTR Stock Holding History

Marex Group’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
Q2 		$80.6M Buy
+927,300
New +$135M 0.34% 70
2025
Q4 		– Sell
-2,900
Closed -$934K – 1079
2025
Q3 		$934K Sell
2,900
-3,311,200
-100% -$1.23B 0.01% 365
2025
Q2 		$1.34B Buy
+3,314,100
New +$1.21B 11.62% 1

Other funds holding MSTR

Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Marex Group's MSTR Position: Q2 2026 in Review

Marex Group reduced its Strategy Inc (MSTR) stake by 57% in Q2 2026, selling an estimated $282M and leaving 1,471,629 shares worth $128M. The position accounts for 0.54% of the portfolio, ranked #48.

Marex Group first reported a position in MSTR in Q1 2023 and has held it in 11 quarters since. The position peaked at $760M in Q2 2025. 852 funds tracked by Wall St. Rank hold MSTR as of Q2 2026.

  • Marex Group held 1,471,629 shares of Strategy Inc worth $128M as of Q2 2026.
  • Marex Group sold 1,940,044 Strategy Inc shares in Q2 2026, an estimated $282M.
  • Strategy Inc made up 0.54% of Marex Group's portfolio in Q2 2026, its #48 holding.
  • Marex Group first reported a position in Strategy Inc in Q1 2023 and has held it in 11 quarters since.
  • Marex Group's Strategy Inc position peaked at $760M in Q2 2025.
  • 852 funds tracked by Wall St. Rank held Strategy Inc as of Q2 2026.

Based on Marex Group's 13F filing for Q2 2026, filed 14 Aug 2026.