Does Tredje AP-fonden own COST stock?

Yes. As of its Q2 2026 13F, Tredje AP-fonden holds 145,249 shares of COST (Costco Wholesale), worth $135.9M.

How many shares of COST does Tredje AP-fonden own?

As of its Q2 2026 13F, Tredje AP-fonden holds 145,249 shares of COST (Costco Wholesale).

As of its Q2 2026 13F, Tredje AP-fonden's COST position is worth $135.9M.

In Q2 2026, Tredje AP-fonden increased its COST position by 14,054 shares (+10.7%).

Tredje AP-fonden already held COST in its Q1 2019 13F, the earliest on record, and has listed it in 29 quarterly 13F filings.

Position history for Tredje AP-fonden's holdings in COSTCO WHOLESALE CORPORATION

Current Value

$135.9M

Current Shares

145,249

Total Value Change

+$126.2M

Total Shares Change

+105,218

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	145,249	+10.7%	$135.9M	0.6%	$933.99	47
2026-Q1	Increased	131,195	+160.2%	$130.7M	0.7%	$993.41	69
2025-Q4	Increased	50,420	+222.0%	$43.5M	0.3%	$858.55	56
2025-Q3	New	15,658	-	$14.5M	0.1%	$920.26	46
2025-Q2	Exited	0	-100.0%	$0	0.0%	$982.84	0
2025-Q1	Decreased	45,834	-47.4%	$43.3M	0.4%	$937.77	0
2024-Q4	Decreased	87,131	-3.9%	$79.8M	0.7%	$907.51	0
2024-Q3	Decreased	90,631	-17.2%	$80.3M	0.7%	$876.88	0
2024-Q2	Increased	109,511	+7.0%	$93.1M	0.9%	$839.55	45
2024-Q1	Increased	102,311	+8.3%	$75M	0.8%	$722.47	45
2023-Q4	Increased	94,511	+21.6%	$62.4M	0.8%	$649.97	50
2023-Q3	Increased	77,741	+0.6%	$43.9M	0.6%	$542.94	41
2023-Q2	Increased	77,305	+2.8%	$41.6M	0.6%	$516.42	42
2023-Q1	Increased	75,224	+4.9%	$37.4M	0.6%	$475.61	43
2022-Q4	Increased	71,731	+15.0%	$32.7M	0.6%	$436.21	47
2022-Q3	Increased	62,383	+13.6%	$29.5M	0.6%	$450.47	46
2022-Q2	Unchanged	54,900	0.0%	$26.3M	0.7%	$456.37	0
2022-Q1	Increased	54,900	+2.8%	$31.6M	0.6%	$547.43	42
2021-Q4	Decreased	53,400	-0.9%	$30.3M	0.6%	$538.86	0
2021-Q3	Increased	53,900	+352.9%	$24.2M	0.5%	$425.84	65
2021-Q2	Decreased	11,900	-30.8%	$4.7M	0.1%	$374.26	0
2021-Q1	Unchanged	17,183	0.0%	$6.1M	0.1%	$332.70	0
2020-Q4	Increased	17,183	+225.3%	$6.5M	0.2%	$354.93	53
2020-Q3	Unchanged	5,283	0.0%	$1.9M	0.1%	$325.26	0
2020-Q2	Decreased	5,283	-83.5%	$1.6M	0.1%	$277.21	0
2020-Q1	Decreased	32,074	-4.3%	$9.1M	0.5%	$260.08	0
2019-Q4	Decreased	33,533	-1.6%	$9.9M	0.5%	$267.54	0
2019-Q3	Decreased	34,092	-16.4%	$9.8M	0.5%	$261.68	0
2019-Q2	Increased	40,772	+1.9%	$10.8M	0.5%	$239.49	40
2019-Q1	First report	40,031	-	$9.7M	0.5%	$218.85	0

Other major holders of COST: VANGUARD GROUP INC