Question 1

Does Sumitomo Mitsui DS Asset Management own COST stock?

Accepted Answer

Yes. As of its Q3 2026 13F, Sumitomo Mitsui DS Asset Management holds 66,342 shares of COST (Costco Wholesale), worth $60.4M.

Question 2

How many shares of COST does Sumitomo Mitsui DS Asset Management own?

Accepted Answer

As of its Q3 2026 13F, Sumitomo Mitsui DS Asset Management holds 66,342 shares of COST (Costco Wholesale).

Question 3

What is Sumitomo Mitsui DS Asset Management's COST position worth?

Accepted Answer

As of its Q3 2026 13F, Sumitomo Mitsui DS Asset Management's COST position is worth $60.4M.

Question 4

Is Sumitomo Mitsui DS Asset Management buying or selling COST?

Accepted Answer

In Q3 2026, Sumitomo Mitsui DS Asset Management increased its COST position by 1,724 shares (+2.7%).

Question 5

When did Sumitomo Mitsui DS Asset Management first buy COST?

Accepted Answer

Sumitomo Mitsui DS Asset Management already held COST in its Q1 2019 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q3 Latest	Increased	66,342	+2.7%	$60.4M	0.4%	$910.34	36
2026-Q2	Increased	64,618	+1.7%	$60.4M	0.4%	$933.99	36
2026-Q1	Increased	63,513	+3.5%	$63.3M	0.5%	$993.41	43
2025-Q4	Increased	61,395	+0.1%	$52.9M	0.4%	$858.55	35
2025-Q3	Increased	61,308	+2.1%	$56.7M	0.5%	$920.26	36
2025-Q2	Increased	60,024	+3.9%	$59.4M	0.5%	$982.84	43
2025-Q1	Increased	57,751	+3.0%	$54.6M	0.6%	$937.77	43
2024-Q4	Increased	56,072	+5.5%	$51.4M	0.5%	$907.51	44
2024-Q3	Decreased	53,153	-3.0%	$47.1M	0.5%	$876.88	0
2024-Q2	Increased	54,800	+3.4%	$46.6M	0.5%	$839.55	43
2024-Q1	Increased	52,997	+4.7%	$38.8M	0.5%	$722.47	36
2023-Q4	Decreased	50,602	-0.8%	$33.4M	0.4%	$649.97	0
2023-Q3	Decreased	51,036	-2.1%	$28.8M	0.4%	$542.94	0
2023-Q2	Increased	52,151	+3.1%	$28.1M	0.4%	$516.42	35
2023-Q1	Decreased	50,565	-0.5%	$25.1M	0.5%	$475.61	0
2022-Q4	Increased	50,809	+4.2%	$23.2M	0.5%	$436.21	36
2022-Q3	Increased	48,782	+5.0%	$23M	0.5%	$450.47	42
2022-Q2	Increased	46,452	+25.8%	$22.3M	0.5%	$456.37	49
2022-Q1	Increased	36,936	+0.4%	$21.3M	0.5%	$547.43	34
2021-Q4	Decreased	36,792	-1.5%	$20.9M	0.4%	$538.86	0
2021-Q3	Decreased	37,366	-1.0%	$16.8M	0.4%	$425.84	0
2021-Q2	Increased	37,747	+3.5%	$14.9M	0.4%	$374.26	35
2021-Q1	Increased	36,482	+0.4%	$12.9M	0.3%	$332.70	33
2020-Q4	Increased	36,323	+0.3%	$13.7M	0.4%	$354.93	33
2020-Q3	Increased	36,200	+1.4%	$12.9M	0.4%	$325.26	34
2020-Q2	Decreased	35,692	-3.9%	$10.8M	0.4%	$277.21	0
2020-Q1	Increased	37,145	+9.7%	$10.6M	0.4%	$260.08	36
2019-Q4	Decreased	33,873	-11.1%	$10M	0.3%	$267.54	0
2019-Q3	Increased	38,094	+8.7%	$11M	0.4%	$261.68	36
2019-Q2	Decreased	35,037	-8.8%	$9.3M	0.4%	$239.49	0
2019-Q1	First report	38,423	-	$9.3M	0.2%	$218.85	0

COST31 quarters

COST
31 quarters