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CSS LLC’s Strategy Inc MSTR Stock Holding History

CSS LLC’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 		$104K Buy
1,200
+200
+20% +$29K ﹤0.01% 844
2026
Q1 		$125K Hold
1,000
– – 0.01% 782
2025
Q4 		$152K Buy
1,000
+500
+100% +$115K 0.01% 804
2025
Q3 		$161K Hold
500
– – 0.01% 803
2025
Q2 		$202K Sell
500
-1,000
-67% -$364K 0.01% 760
2025
Q1 		$432K Sell
1,500
-10,000
-87% -$3.18M 0.02% 524
2024
Q4 		$3.33M Buy
+11,500
New +$3.46M 0.15% 118

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

CSS LLC's MSTR Position: Q2 2026 in Review

CSS LLC opened a new position in Strategy Inc (MSTR) in Q2 2026: 13,632 shares worth $1.19M. The stake represents 0.05% of the portfolio and ranks #293 among its holdings. This is a return to the name: CSS LLC previously reported a position in MSTR as recently as Q3 2024.

CSS LLC first reported a position in MSTR in Q1 2024 and has held it in 3 quarters since. 852 funds tracked by Wall St. Rank hold MSTR as of Q2 2026.

  • CSS LLC held 13,632 shares of Strategy Inc worth $1.19M as of Q2 2026.
  • Strategy Inc was a new CSS LLC position in Q2 2026.
  • Strategy Inc made up 0.05% of CSS LLC's portfolio in Q2 2026, its #293 holding.
  • CSS LLC first reported a position in Strategy Inc in Q1 2024 and has held it in 3 quarters since.
  • 852 funds tracked by Wall St. Rank held Strategy Inc as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.