ABC Arbitrage’s Strategy Inc MSTR Stock Holding History

ABC Arbitrage’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	–	Sell	-3,073	Closed	-$384K	–	454
2026 Q1	$384K	Buy	3,073 +1,743	+131%	+$249K	0.05%	183
2025 Q4	$202K	Buy	+1,330	New	+$306K	0.02%	284

Other funds holding MSTR

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

ABC Arbitrage's MSTR Position: Q2 2026 in Review

ABC Arbitrage sold out of Strategy Inc (MSTR) in Q2 2026, closing a stake of 3,073 shares — an estimated $384K sold.

ABC Arbitrage first reported a position in MSTR in Q4 2025 and held it in 2 quarters. The position peaked at $384K in Q1 2026. 851 funds tracked by Wall St. Rank hold MSTR as of Q2 2026.

ABC Arbitrage reported no remaining Strategy Inc position as of Q2 2026 after selling out during the quarter.
ABC Arbitrage sold 3,073 Strategy Inc shares in Q2 2026, an estimated $384K.
ABC Arbitrage first reported a position in Strategy Inc in Q4 2025 and held it in 2 quarters.
ABC Arbitrage's Strategy Inc position peaked at $384K in Q1 2026.
851 funds tracked by Wall St. Rank held Strategy Inc as of Q2 2026.

Based on ABC Arbitrage's 13F filing for Q2 2026, filed 20 Jul 2026.