Brentview Investment Management’s Costco COST Stock Holding History

Brentview Investment 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	$4.91M	Sell	5,247 -237	-4%	-$236K	1.94%	28
2026 Q1	$5.46M	Buy	5,484 +215	+4%	+$210K	2.36%	19
2025 Q4	$4.54M	Buy	5,269 +17	+0.3%	+$15.4K	2.05%	27
2025 Q3	$4.86M	Buy	5,252 +183	+4%	+$175K	2.22%	23
2025 Q2	$5.02M	Sell	5,069 -85	-2%	-$84.5K	2.53%	13
2025 Q1	$4.87M	Buy	5,154 +219	+4%	+$214K	2.59%	13
2024 Q4	$4.52M	Buy	+4,935	New	+$4.58M	2.57%	15

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

Brentview Investment Management's COST Position: Q2 2026 in Review

Brentview Investment Management reduced its Costco (COST) stake by 4.3% in Q2 2026, selling an estimated $236K and leaving 5,247 shares worth $4.91M. The position accounts for 1.94% of the portfolio, ranked #28.

Brentview Investment Management first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $5.46M in Q1 2026. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Brentview Investment Management held 5,247 shares of Costco worth $4.91M as of Q2 2026.
Brentview Investment Management sold 237 Costco shares in Q2 2026, an estimated $236K.
Costco made up 1.94% of Brentview Investment Management's portfolio in Q2 2026, its #28 holding.
Brentview Investment Management first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
Brentview Investment Management's Costco position peaked at $5.46M in Q1 2026.
2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Brentview Investment Management's 13F filing for Q2 2026, filed 30 Jul 2026.