Question 1

How many shares of COST does CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM own?

Accepted Answer

As of 2026-Q2, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM holds 1M shares of COST (COSTCO WHOLESALE CORP).

Question 2

What is CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's COST position worth?

Accepted Answer

As of 2026-Q2, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's COST position is worth $945.2M.

Question 3

Is CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM buying or selling COST?

Accepted Answer

In 2026-Q2, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM increased their COST position (+7.3% change in shares).

Question 4

When did CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM first buy COST?

Accepted Answer

Based on available 13F filings, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM first reported a position in COST in 2018-Q4. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	1M	+7.3%	$945.2M	0.5%	$933.99	48
2026-Q1	Decreased	941,708	-15.2%	$938.3M	0.6%	$993.41	0
2025-Q4	Decreased	1.1M	-4.3%	$957.4M	0.5%	$858.55	0
2025-Q3	Increased	1.2M	+13.3%	$1.1B	0.6%	$920.26	51
2025-Q2	Decreased	1M	-17.9%	$1B	0.6%	$982.84	0
2025-Q1	Decreased	1.2M	-27.2%	$1.2B	0.8%	$937.77	0
2024-Q4	Increased	1.7M	+6.6%	$1.6B	1.1%	$907.51	54
2024-Q3	Increased	1.6M	+25.7%	$1.4B	1.0%	$876.88	55
2024-Q2	Decreased	1.3M	-28.0%	$1.1B	0.8%	$839.55	0
2024-Q1	Increased	1.8M	+15.4%	$1.3B	0.9%	$722.47	52
2023-Q4	Decreased	1.5M	-7.9%	$1B	0.8%	$649.97	0
2023-Q3	Increased	1.7M	+1.0%	$943M	0.8%	$542.94	45
2023-Q2	Decreased	1.7M	-5.7%	$889.9M	0.8%	$516.42	0
2023-Q1	Decreased	1.8M	-7.4%	$870.7M	0.8%	$475.61	0
2022-Q4	Decreased	1.9M	-10.4%	$864.1M	0.7%	$436.21	0
2022-Q3	Decreased	2.1M	-3.0%	$997.3M	0.9%	$450.47	0
2022-Q2	Decreased	2.2M	-1.8%	$1B	1.0%	$456.37	0
2022-Q1	Decreased	2.2M	-2.7%	$1.3B	1.0%	$547.43	0
2021-Q4	Decreased	2.3M	-0.5%	$1.3B	0.9%	$538.86	0
2021-Q3	Increased	2.3M	+24.5%	$1B	0.8%	$425.84	55
2021-Q2	Increased	1.8M	+53.5%	$727.4M	0.5%	$374.26	63
2021-Q1	Increased	1.2M	+14.2%	$422.3M	0.3%	$332.70	42
2020-Q4	Increased	1M	+3.8%	$395.4M	0.3%	$354.93	39
2020-Q3	Increased	1M	+2.3%	$359M	0.3%	$325.26	38
2020-Q2	Decreased	988,340	-0.2%	$299.7M	0.3%	$277.21	0
2020-Q1	Decreased	990,126	-4.9%	$282.3M	0.3%	$260.08	0
2019-Q4	Increased	1M	+8.6%	$306.1M	0.3%	$267.54	40
2019-Q3	Increased	958,790	+28.0%	$276.2M	0.3%	$261.68	46
2019-Q2	Decreased	749,246	-7.0%	$198M	0.2%	$239.49	0
2019-Q1	Decreased	805,490	-3.9%	$195M	0.2%	$218.85	0
2018-Q4	New	837,826	-	$170.7M	0.2%	$183.62	50

COST31 quarters

COST
31 quarters