How many shares of COST does STATE OF WISCONSIN INVESTMENT BOARD own?

As of 2026-Q2, STATE OF WISCONSIN INVESTMENT BOARD holds 236,660 shares of COST (COSTCO WHOLESALE CORP).

What is STATE OF WISCONSIN INVESTMENT BOARD's COST position worth?

As of 2026-Q2, STATE OF WISCONSIN INVESTMENT BOARD's COST position is worth $221.4M.

Is STATE OF WISCONSIN INVESTMENT BOARD buying or selling COST?

In 2026-Q2, STATE OF WISCONSIN INVESTMENT BOARD decreased their COST position (-1.6% change in shares).

When did STATE OF WISCONSIN INVESTMENT BOARD first buy COST?

Based on available 13F filings, STATE OF WISCONSIN INVESTMENT BOARD first reported a position in COST in 2018-Q4. They have held the position across 31 quarters.

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STATE OF WISCONSIN INVESTMENT BOARD

COST
31 quarters

Position history for STATE OF WISCONSIN INVESTMENT BOARD's holdings in COSTCO WHOLESALE CORP

Current Value

$221.4M

Current Shares

236,660

Total Value Change

+$128.7M

Total Shares Change

-218,410

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	236,660	-1.6%	$221.4M	0.4%	$933.99	0
2026-Q1	Increased	240,394	+3.5%	$239.5M	0.5%	$993.41	45
2025-Q4	Decreased	232,243	-2.0%	$200.3M	0.4%	$858.55	0
2025-Q3	Decreased	236,886	-3.5%	$219.3M	0.5%	$920.26	0
2025-Q2	Decreased	245,415	-7.1%	$242.9M	0.6%	$982.84	0
2025-Q1	Increased	264,167	+3.7%	$249.8M	0.6%	$937.77	45
2024-Q4	Decreased	254,661	-4.4%	$233.3M	0.6%	$907.51	0
2024-Q3	Increased	266,394	+4.4%	$236.2M	0.6%	$876.88	45
2024-Q2	Increased	255,260	+2.2%	$217M	0.6%	$839.55	44
2024-Q1	Increased	249,779	+3.0%	$183M	0.5%	$722.47	38
2023-Q4	Increased	242,438	+2.8%	$160M	0.5%	$649.97	37
2023-Q3	Decreased	235,792	-5.2%	$133.2M	0.4%	$542.94	0
2023-Q2	Decreased	248,744	-11.1%	$133.9M	0.4%	$516.42	0
2023-Q1	Increased	279,792	+23.9%	$139M	0.4%	$475.61	44
2022-Q4	Decreased	225,724	-10.5%	$103M	0.3%	$436.21	0
2022-Q3	Decreased	252,296	-18.7%	$119.2M	0.4%	$450.47	0
2022-Q2	Decreased	310,332	-3.4%	$148.7M	0.4%	$456.37	0
2022-Q1	Decreased	321,277	-8.6%	$185M	0.4%	$547.43	0
2021-Q4	Decreased	351,537	-0.6%	$199.6M	0.4%	$538.86	0
2021-Q3	Increased	353,802	+22.1%	$159M	0.3%	$425.84	44
2021-Q2	Decreased	289,860	-11.6%	$114.7M	0.2%	$374.26	0
2021-Q1	Increased	327,815	+4.7%	$115.5M	0.2%	$332.70	38
2020-Q4	Decreased	313,209	-8.9%	$118M	0.3%	$354.93	0
2020-Q3	Decreased	343,657	-8.1%	$122M	0.3%	$325.26	0
2020-Q2	Increased	373,739	+4.8%	$113.3M	0.3%	$277.21	38
2020-Q1	Increased	356,439	+9.2%	$101.6M	0.3%	$260.08	39
2019-Q4	Decreased	326,414	-7.2%	$95.9M	0.2%	$267.54	0
2019-Q3	Decreased	351,845	-21.4%	$101.4M	0.3%	$261.68	0
2019-Q2	Decreased	447,565	-7.5%	$118.3M	0.3%	$239.49	0
2019-Q1	Increased	484,025	+6.4%	$117.2M	0.3%	$218.85	38
2018-Q4	New	455,070	-	$92.7M	0.3%	$183.62	49

Other major holders of COST: VANGUARD GROUP INC

COST31 quarters

COST
31 quarters