Avalon Capital Management’s Costco COST Stock Holding History

Avalon Capital 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	$1.18M	Hold	1,257	–	–	0.28%	54
2026 Q1	$1.25M	Hold	1,257	–	–	0.35%	47
2025 Q4	$1.08M	Buy	1,257 +10	+0.8%	+$9.06K	0.26%	58
2025 Q3	$1.15M	Sell	1,247 -263	-17%	-$252K	0.28%	56
2025 Q2	$1.49M	Hold	1,510	–	–	0.4%	55
2025 Q1	$1.43M	Hold	1,510	–	–	0.41%	54
2024 Q4	$1.38M	Sell	1,510 -100	-6%	-$92.8K	0.45%	49
2024 Q3	$1.43M	Buy	1,610 +91	+6%	+$79K	0.43%	45
2024 Q2	$1.29M	Buy	+1,519	New	+$1.19M	0.41%	42

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

Avalon Capital Management's COST Position: Q2 2026 in Review

Avalon Capital Management held its Costco (COST) position steady in Q2 2026 at 1,257 shares worth $1.18M. The position accounts for 0.28% of the portfolio, ranked #54.

Avalon Capital Management first reported a position in COST in Q2 2024 and has held it in 9 quarters since. The position peaked at $1.49M in Q2 2025. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Avalon Capital Management held 1,257 shares of Costco worth $1.18M as of Q2 2026.
Avalon Capital Management left its Costco share count unchanged in Q2 2026.
Costco made up 0.28% of Avalon Capital Management's portfolio in Q2 2026, its #54 holding.
Avalon Capital Management first reported a position in Costco in Q2 2024 and has held it in 9 quarters since.
Avalon Capital Management's Costco position peaked at $1.49M in Q2 2025.
2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Avalon Capital Management's 13F filing for Q2 2026, filed 16 Jul 2026.