Resona Asset Management’s Costco COST Stock Holding History

Resona 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	$162M	Sell	172,759 -4,307	-2%	-$4.29M	0.76%	22
2026 Q1	$176M	Sell	177,066 -2,468	-1%	-$2.41M	0.88%	18
2025 Q4	$155M	Sell	179,534 -3,036	-2%	-$2.75M	0.75%	19
2025 Q3	$169M	Sell	182,570 -5,804	-3%	-$5.56M	0.8%	15
2025 Q2	$186M	Buy	188,374 +10,221	+6%	+$10.2M	0.91%	15
2025 Q1	$168M	Buy	178,153 +10,234	+6%	+$9.98M	0.97%	15
2024 Q4	$154M	Sell	167,919 -10,129	-6%	-$9.4M	0.91%	14
2024 Q3	$158M	Sell	178,048 -4,569	-3%	-$3.97M	0.91%	16
2024 Q2	$155M	Sell	182,617 -8,983	-5%	-$7.01M	0.94%	15
2024 Q1	$140M	Buy	+191,600	New	+$137M	0.83%	19

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 $3.37T AUM 44.26% 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

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

Resona Asset Management reduced its Costco (COST) stake by 2.4% in Q2 2026, selling an estimated $4.29M and leaving 172,759 shares worth $162M. The position accounts for 0.76% of the portfolio, ranked #22.

Resona Asset Management first reported a position in COST in Q1 2024 and has held it in 10 quarters since. The position peaked at $186M in Q2 2025. 4,247 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Resona Asset Management held 172,759 shares of Costco worth $162M as of Q2 2026.
Resona Asset Management sold 4,307 Costco shares in Q2 2026, an estimated $4.29M.
Costco made up 0.76% of Resona Asset Management's portfolio in Q2 2026, its #22 holding.
Resona Asset Management first reported a position in Costco in Q1 2024 and has held it in 10 quarters since.
Resona Asset Management's Costco position peaked at $186M in Q2 2025.
4,247 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Resona Asset Management's 13F filing for Q2 2026, filed 29 Jul 2026.