AlphaGrep UK Ltd’s Costco COST Stock Holding History

AlphaGrep UK Ltd’s Portfolio COST Stock Details COST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-1,035	Closed	-$893K	–	811
2025 Q4	$893K	Buy	+1,035	New	+$938K	0.3%	45

Other funds holding COST

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

AlphaGrep UK Ltd's COST Position: Q1 2026 in Review

AlphaGrep UK Ltd sold out of Costco (COST) in Q1 2026, closing a stake of 1,035 shares — an estimated $893K sold.

AlphaGrep UK Ltd first reported a position in COST in Q4 2025 and held it in 1 quarter. The position peaked at $893K in Q4 2025. 4,252 funds tracked by Wall St. Rank hold COST as of Q1 2026.

AlphaGrep UK Ltd reported no remaining Costco position as of Q1 2026 after selling out during the quarter.
AlphaGrep UK Ltd sold 1,035 Costco shares in Q1 2026, an estimated $893K.
AlphaGrep UK Ltd first reported a position in Costco in Q4 2025 and held it in 1 quarter.
AlphaGrep UK Ltd's Costco position peaked at $893K in Q4 2025.
4,252 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on AlphaGrep UK Ltd's 13F filing for Q1 2026, filed 13 Aug 2026.