Smithbridge Asset Management’s Costco COST Stock Holding History

Smithbridge 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
2026 Q2	$2.58M	Sell	2,760 -533	-16%	-$531K	0.35%	64
2026 Q1	$3.28M	Buy	3,293 +2,667	+426%	+$2.6M	0.49%	54
2025 Q4	$540K	Buy	626 +313	+100%	+$284K	0.05%	144
2025 Q3	$290K	Sell	313 -1	-0.3%	-$959	0.04%	138
2025 Q2	$311K	Hold	314	–	–	0.05%	112
2025 Q1	$297K	Buy	+314	New	+$306K	0.06%	110
2024 Q3	$283K	Sell	319 -2	-0.6%	-$1.74K	0.05%	125
2024 Q2	$273K	Sell	321 -2	-0.6%	-$1.56K	0.06%	129
2024 Q1	$237K	Sell	323 -34	-10%	-$24.3K	0.05%	130
2023 Q4	$236K	Buy	+357	New	+$212K	0.05%	134

Other funds holding COST

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

PTC

Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Smithbridge Asset Management's COST Position: Q2 2026 in Review

Smithbridge Asset Management reduced its Costco (COST) stake by 16% in Q2 2026, selling an estimated $531K and leaving 2,760 shares worth $2.58M. The position accounts for 0.35% of the portfolio, ranked #64.

Smithbridge Asset Management first reported a position in COST in Q4 2023 and has held it in 10 quarters since. The position peaked at $3.28M in Q1 2026. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Smithbridge Asset Management held 2,760 shares of Costco worth $2.58M as of Q2 2026.
Smithbridge Asset Management sold 533 Costco shares in Q2 2026, an estimated $531K.
Costco made up 0.35% of Smithbridge Asset Management's portfolio in Q2 2026, its #64 holding.
Smithbridge Asset Management first reported a position in Costco in Q4 2023 and has held it in 10 quarters since.
Smithbridge Asset Management's Costco position peaked at $3.28M in Q1 2026.
2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Smithbridge Asset Management's 13F filing for Q2 2026, filed 20 Jul 2026.