Optiver Holding
MSTR icon

Optiver Holding’s Strategy Inc MSTR Stock Holding History

Optiver Holding’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 		$3.77M Buy
30,189
+21,007
+229% +$3M ﹤0.01% 459
2025
Q4 		$1.4M Sell
9,182
-45,652
-83% -$10.5M ﹤0.01% 470
2025
Q3 		$17.7M Buy
+54,834
New +$20.3M 0.01% 234
2025
Q1 		– Sell
-23,980
Closed -$6.95M – 1494
2024
Q4 		$6.95M Buy
+23,980
New +$7.22M ﹤0.01% 223

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

Optiver Holding's MSTR Position: Q1 2026 in Review

Optiver Holding increased its Strategy Inc (MSTR) stake by 229% in Q1 2026, buying an estimated $3M and bringing the position to 30,189 shares worth $3.77M. The position accounts for ﹤0.01% of the portfolio, ranked #459.

Optiver Holding first reported a position in MSTR in Q4 2024 and has held it in 4 quarters since. The position peaked at $17.7M in Q3 2025. 937 funds tracked by Wall St. Rank hold MSTR as of Q1 2026.

  • Optiver Holding held 30,189 shares of Strategy Inc worth $3.77M as of Q1 2026.
  • Optiver Holding bought 21,007 Strategy Inc shares in Q1 2026, an estimated $3M.
  • Strategy Inc made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #459 holding.
  • Optiver Holding first reported a position in Strategy Inc in Q4 2024 and has held it in 4 quarters since.
  • Optiver Holding's Strategy Inc position peaked at $17.7M in Q3 2025.
  • 937 funds tracked by Wall St. Rank held Strategy Inc as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.