S.A. Mason’s Strategy Inc MSTR Stock Holding History

S.A. Mason’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
2025 Q4	–	Sell	-392	Closed	-$126K	–	268
2025 Q3	$126K	Hold	392	–	–	0.06%	231
2025 Q2	$158K	Hold	392	–	–	0.08%	188
2025 Q1	$113K	Buy	392 +2	+0.5%	+$635	0.06%	217
2024 Q4	$113K	Buy	+390	New	+$117K	0.06%	221

Other funds holding MSTR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

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

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

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

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

Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return

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

S.A. Mason's MSTR Position: Q4 2025 in Review

S.A. Mason sold out of Strategy Inc (MSTR) in Q4 2025, closing a stake of 392 shares — an estimated $126K sold.

S.A. Mason first reported a position in MSTR in Q4 2024 and held it in 4 quarters. The position peaked at $158K in Q2 2025. 979 funds tracked by Wall St. Rank hold MSTR as of Q4 2025.

S.A. Mason reported no remaining Strategy Inc position as of Q4 2025 after selling out during the quarter.
S.A. Mason sold 392 Strategy Inc shares in Q4 2025, an estimated $126K.
S.A. Mason first reported a position in Strategy Inc in Q4 2024 and held it in 4 quarters.
S.A. Mason's Strategy Inc position peaked at $158K in Q2 2025.
979 funds tracked by Wall St. Rank held Strategy Inc as of Q4 2025.

Based on S.A. Mason's 13F filing for Q4 2025, filed 29 Jan 2026.