Markowski Investments’s Costco COST Stock Holding History

Markowski Investments’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 Q2	$2.12M	Buy	+2,265	New	+$2.26M	0.47%	38

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Norges Bank Oslo, Norway $1T AUM

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Markowski Investments's COST Position: Q2 2026 in Review

Markowski Investments opened a new position in Costco (COST) in Q2 2026: 2,265 shares worth $2.12M. The stake represents 0.47% of the portfolio and ranks #38 among its holdings.

3,677 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Markowski Investments held 2,265 shares of Costco worth $2.12M as of Q2 2026.
Costco was a new Markowski Investments position in Q2 2026.
Costco made up 0.47% of Markowski Investments's portfolio in Q2 2026, its #38 holding.
3,677 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Markowski Investments's 13F filing for Q2 2026, filed 13 Aug 2026.