Does Amundi own COST stock?

Yes. As of its Q2 2026 13F, Amundi holds 2,424,461 shares of COST (Costco WHSL), worth $2.3B.

How many shares of COST does Amundi own?

As of its Q2 2026 13F, Amundi holds 2,424,461 shares of COST (Costco WHSL).

As of its Q2 2026 13F, Amundi's COST position is worth $2.3B.

In Q2 2026, Amundi reduced its COST position by 414,555 shares (-14.6%).

Amundi already held COST in its Q2 2021 13F, the earliest on record, and has listed it in 21 quarterly 13F filings.

Position history for Amundi's holdings in COSTCO WHSL CORP NEW

Current Value

$2.3B

Current Shares

2.4M

Total Value Change

+$1.8B

Total Shares Change

+1.3M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	2.4M	-14.6%	$2.3B	0.5%	$933.99	0
2026-Q1	Increased	2.8M	+11.1%	$2.8B	0.8%	$993.41	50
2025-Q4	Decreased	2.6M	-19.6%	$2.2B	0.6%	$858.55	0
2025-Q3	Increased	3.2M	+45.0%	$2.9B	0.9%	$920.26	61
2025-Q2	Increased	2.2M	+9.7%	$2.2B	0.7%	$982.84	49
2025-Q1	Decreased	2M	-13.2%	$1.9B	0.7%	$937.77	0
2024-Q4	Increased	2.3M	+11.2%	$2.1B	0.7%	$907.51	50
2024-Q3	Decreased	2.1M	-8.3%	$1.8B	0.7%	$876.88	0
2024-Q2	Increased	2.3M	+37.8%	$1.9B	0.7%	$839.55	59
2024-Q1	Increased	1.6M	+69.1%	$1.2B	0.5%	$722.47	67
2023-Q4	Decreased	968,360	-52.5%	$646M	0.3%	$649.97	0
2023-Q3	Increased	2M	+2.0%	$1.2B	0.6%	$542.94	46
2023-Q2	Decreased	2M	-6.4%	$1.1B	0.5%	$516.42	0
2023-Q1	Increased	2.1M	+15.8%	$1.1B	0.6%	$475.61	52
2022-Q4	Increased	1.8M	+35.0%	$894M	0.5%	$436.21	49
2022-Q3	Increased	1.4M	+53.4%	$656.7M	0.4%	$450.47	53
2022-Q2	Decreased	891,414	-2.1%	$456.4M	0.4%	$456.37	0
2022-Q1	Decreased	910,194	-13.2%	$553.4M	0.4%	$547.43	0
2021-Q4	Decreased	1M	-6.5%	$542.2M	0.3%	$538.86	0
2021-Q3	Increased	1.1M	+4.3%	$504M	0.4%	$425.84	39
2021-Q2	First report	1.1M	-	$425.3M	0.3%	$374.26	0

Other major holders of COST: VANGUARD GROUP INC