Reflection Asset Management’s Costco COST Stock Holding History

Reflection Asset Management’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
2025 Q4	$2.06M	Buy	+2,384	New	+$2.16M	1.46%	13

Other funds holding COST

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

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

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

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

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 $1.55T AUM 33.47% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Reflection Asset Management's COST Position: Q4 2025 in Review

Reflection Asset Management opened a new position in Costco (COST) in Q4 2025: 2,384 shares worth $2.06M. The stake represents 1.46% of the portfolio and ranks #13 among its holdings.

4,123 funds tracked by Wall St. Rank hold COST as of Q4 2025.

Reflection Asset Management held 2,384 shares of Costco worth $2.06M as of Q4 2025.
Costco was a new Reflection Asset Management position in Q4 2025.
Costco made up 1.46% of Reflection Asset Management's portfolio in Q4 2025, its #13 holding.
4,123 funds tracked by Wall St. Rank held Costco as of Q4 2025.

Based on Reflection Asset Management's 13F filing for Q4 2025, filed 2 Mar 2026.