Bill Miller’s Strategy Inc MSTR Stock Holding History

Bill Miller’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	$4.36M	Sell	50,203 -1,855	-4%	-$269K	1.03%	27
2026 Q1	$6.5M	Buy	52,058 +26,808	+106%	+$3.83M	1.7%	21
2025 Q4	$3.84M	Buy	25,250 +10,000	+66%	+$2.3M	1.35%	25
2025 Q3	$4.91M	Hold	15,250	–	–	1.81%	23
2025 Q2	$6.16M	Hold	15,250	–	–	2.62%	15
2025 Q1	$4.4M	Hold	15,250	–	–	2%	19
2024 Q4	$4.42M	Sell	15,250 -35,000	-70%	-$10.5M	1.89%	21
2024 Q3	$8.47M	Buy	+50,250	New	+$7.18M	4.78%	8
2021 Q4	–	Sell	-6,630	Closed	-$456K	–	134
2021 Q3	$383K	Hold	6,630	–	–	0.01%	97
2021 Q2	$441K	Hold	6,630	–	–	0.01%	95
2021 Q1	$450K	Sell	6,630 -28,370	-81%	-$2M	0.01%	88
2020 Q4	$1.36M	Buy	+35,000	New	+$817K	0.04%	61

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

Bill Miller's MSTR Position: Q2 2026 in Review

Bill Miller reduced its Strategy Inc (MSTR) stake by 3.6% in Q2 2026, selling an estimated $269K and leaving 50,203 shares worth $4.36M. The position accounts for 1.03% of the portfolio, ranked #27.

Bill Miller first reported a position in MSTR in Q4 2020 and has held it in 12 quarters since. The position peaked at $8.47M in Q3 2024. 848 funds tracked by Wall St. Rank hold MSTR as of Q2 2026.

Bill Miller held 50,203 shares of Strategy Inc worth $4.36M as of Q2 2026.
Bill Miller sold 1,855 Strategy Inc shares in Q2 2026, an estimated $269K.
Strategy Inc made up 1.03% of Bill Miller's portfolio in Q2 2026, its #27 holding.
Bill Miller first reported a position in Strategy Inc in Q4 2020 and has held it in 12 quarters since.
Bill Miller's Strategy Inc position peaked at $8.47M in Q3 2024.
848 funds tracked by Wall St. Rank held Strategy Inc as of Q2 2026.

Based on Miller Value Partners's 13F filing for Q2 2026, filed 14 Aug 2026.