VAM
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Vienna Asset Management’s Strategy Inc MSTR Stock Holding History

Vienna Asset 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
Q2 		$376K Sell
4,327
-7,982
-65% -$1.16M 0.26% 54
2026
Q1 		$1.54M Sell
12,309
-6,738
-35% -$963K 1.19% 28
2025
Q4 		$2.89M Buy
19,047
+562
+3% +$129K 1.64% 24
2025
Q3 		$5.96M Buy
18,485
+15,728
+570% +$5.84M 3.55% 9
2025
Q2 		$1.11M Sell
2,757
-2,031
-42% -$740K 0.77% 30
2025
Q1 		$1.38M Buy
4,788
+3,321
+226% +$1.05M 1.09% 27
2024
Q4 		$425K Buy
+1,467
New +$441K 0.29% 40
2024
Q2 		– Sell
-1,600
Closed -$273K – 48
2024
Q1 		$273K Buy
+1,600
New +$146K 0.25% 36

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 $3.38T AUM 44.17% 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

Vienna Asset Management's MSTR Position: Q2 2026 in Review

Vienna Asset Management reduced its Strategy Inc (MSTR) stake by 65% in Q2 2026, selling an estimated $1.16M and leaving 4,327 shares worth $376K. The position accounts for 0.26% of the portfolio, ranked #54.

Vienna Asset Management first reported a position in MSTR in Q1 2024 and has held it in 8 quarters since. The position peaked at $5.96M in Q3 2025. 853 funds tracked by Wall St. Rank hold MSTR as of Q2 2026.

  • Vienna Asset Management held 4,327 shares of Strategy Inc worth $376K as of Q2 2026.
  • Vienna Asset Management sold 7,982 Strategy Inc shares in Q2 2026, an estimated $1.16M.
  • Strategy Inc made up 0.26% of Vienna Asset Management's portfolio in Q2 2026, its #54 holding.
  • Vienna Asset Management first reported a position in Strategy Inc in Q1 2024 and has held it in 8 quarters since.
  • Vienna Asset Management's Strategy Inc position peaked at $5.96M in Q3 2025.
  • 853 funds tracked by Wall St. Rank held Strategy Inc as of Q2 2026.

Based on Vienna Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.