Private Client Services’s Costco COST Stock Holding History

Private Client Services’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	$676K	Sell	722 -6	-0.8%	-$5.98K	0.18%	106
2026 Q1	$725K	Buy	728 +8	+1%	+$7.8K	0.22%	86
2025 Q4	$621K	Sell	720 -41	-5%	-$37.2K	0.19%	84
2025 Q3	$704K	Sell	761 -260	-25%	-$249K	0.24%	78
2025 Q2	$1.01M	Buy	1,021 +270	+36%	+$268K	0.39%	63
2025 Q1	$710K	Sell	751 -115	-13%	-$112K	0.35%	70
2024 Q4	$794K	Buy	866 +20	+2%	+$18.6K	0.43%	63
2024 Q3	$750K	Buy	846 +18	+2%	+$15.6K	0.4%	64
2024 Q2	$704K	Sell	828 -40	-5%	-$31.2K	0.44%	60
2024 Q1	$636K	Buy	868 +40	+5%	+$28.6K	0.43%	59
2023 Q4	$546K	Buy	+828	New	+$491K	0.45%	72

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

Private Client Services's COST Position: Q2 2026 in Review

Private Client Services reduced its Costco (COST) stake by 0.82% in Q2 2026, selling an estimated $5.98K and leaving 722 shares worth $676K. The position accounts for 0.18% of the portfolio, ranked #106.

Private Client Services first reported a position in COST in Q4 2023 and has held it in 11 quarters since. The position peaked at $1.01M in Q2 2025. 2,018 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Private Client Services held 722 shares of Costco worth $676K as of Q2 2026.
Private Client Services sold 6 Costco shares in Q2 2026, an estimated $5.98K.
Costco made up 0.18% of Private Client Services's portfolio in Q2 2026, its #106 holding.
Private Client Services first reported a position in Costco in Q4 2023 and has held it in 11 quarters since.
Private Client Services's Costco position peaked at $1.01M in Q2 2025.
2,018 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Private Client Services's 13F filing for Q2 2026, filed 6 Jul 2026.