MWA Asset Management’s Costco COST Stock Holding History

MWA 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	$4.28M	Buy	4,575 +16	+0.4%	+$15.9K	1.93%	15
2026 Q1	$4.55M	Buy	4,559 +304	+7%	+$296K	2.49%	12
2025 Q4	$3.67M	Buy	4,255 +10	+0.2%	+$9.06K	2.04%	14
2025 Q3	$3.93M	Buy	4,245 +51	+1%	+$48.9K	2.17%	13
2025 Q2	$4.15M	Sell	4,194 -38	-0.9%	-$37.8K	2.54%	10
2025 Q1	$4M	Buy	4,232 +73	+2%	+$71.2K	2.78%	6
2024 Q4	$3.81M	Sell	4,159 -40	-1%	-$37.1K	2.53%	9
2024 Q3	$3.72M	Sell	4,199 -41	-1%	-$35.6K	2.48%	8
2024 Q2	$3.6M	Sell	4,240 -46	-1%	-$35.9K	2.57%	9
2024 Q1	$3.14M	Sell	4,286 -697	-14%	-$498K	2.28%	10
2023 Q4	$3.29M	Sell	4,983 -55	-1%	-$32.6K	2.72%	6
2023 Q3	$2.85M	Buy	+5,038	New	+$2.78M	2.75%	7

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

MWA Asset Management increased its Costco (COST) stake by 0.35% in Q2 2026, buying an estimated $15.9K and bringing the position to 4,575 shares worth $4.28M. The position accounts for 1.93% of the portfolio, ranked #15.

MWA Asset Management first reported a position in COST in Q3 2023 and has held it in 12 quarters since. The position peaked at $4.55M in Q1 2026. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

MWA Asset Management held 4,575 shares of Costco worth $4.28M as of Q2 2026.
MWA Asset Management bought 16 Costco shares in Q2 2026, an estimated $15.9K.
Costco made up 1.93% of MWA Asset Management's portfolio in Q2 2026, its #15 holding.
MWA Asset Management first reported a position in Costco in Q3 2023 and has held it in 12 quarters since.
MWA Asset Management's Costco position peaked at $4.55M in Q1 2026.
4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on MWA Asset Management's 13F filing for Q2 2026, filed 31 Jul 2026.