RHUMBLINE ADVISERS

Position in COST — Costco Wholesale Corp /New

CIK 1115418 BOSTON, MA

Position in COST

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$813,288,158

+$96,679,307 QoQ

Shares Held

816,202

-1.8% QoQ

Ownership

0.184%

of shares outstanding

% of Portfolio

0.72%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 58.57569572238245.ToString("F0")% Shared 0.ToString("F0")% None 41.42430427761755.ToString("F0")%

Consumer Defensive · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $1,988,026,733 across 8 Discount Stores names. COST ranks #2 (40.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMT	Walmart Inc.	7,426,952	$923,021,594
2	COST	Costco Wholesale Corp /New This page	816,202	$813,288,158
3	TGT	Target Corp	809,874	$98,156,728
4	DG	Dollar General Corp	406,256	$48,234,774
5	DLTR	Dollar Tree, Inc.	414,073	$45,345,134
6	BJ	BJ's Wholesale Club Holdings, Inc.	357,035	$35,139,384
7	OLLI	Ollie's Bargain Outlet Holdings, Inc.	157,543	$14,500,257
8	PSMT	Pricesmart Inc	68,709	$10,340,704

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$813,288,158	816,202	-1.8%	Shares	Sole	2026-05-12
2025-12-31	$716,608,851	831,005	-2.5%	Shares	Sole	2026-02-13
2025-09-30	$788,906,118	852,291	-1.3%	Shares	Sole	2025-11-06
2025-06-30	$854,749,833	863,436	-2.3%	Shares	Sole	2025-08-12
2025-03-31	$836,047,767	883,977	-0.0%	Shares	Sole	2025-05-29
2024-12-31	$810,246,565	884,288	-1.7%	Shares	Sole	2025-05-29
2024-09-30	$797,468,179	899,549	-2.3%	Shares	Sole	2024-11-12
2024-06-30	$782,773,640	920,921	+0.7%	Shares	Sole	2024-08-01
2024-03-31	$670,113,216	914,668	-0.1%	Shares	Sole	2024-05-09
2023-12-31	$604,206,868	915,354	-0.2%	Shares	Sole	2024-02-08
2023-09-30	$518,351,929	917,502	+0.2%	Shares	Sole	2023-11-09
2023-06-30	$492,933,729	915,587	+1.6%	Shares	Sole	2023-08-08
2023-03-31	$447,827,440	901,297	+3.4%	Shares	Sole	2023-05-11
2022-12-31	$397,908,225	871,650	+4.1%	Shares	Sole	2023-02-14
2022-09-30	$395,562,017	837,576	+1.5%	Shares	Sole	2022-11-10
2022-06-30	$395,453,448	825,099	+3.2%	Shares	Sole	2022-08-11
2022-03-31	$460,602,836	799,866	+2.0%	Shares	Sole	2022-05-12
2021-12-31	$445,270,385	784,341	+0.7%	Shares	Sole	2022-02-10
2021-09-30	$349,827,512	778,519	-2.2%	Shares	Sole	2021-11-12
2021-06-30	$314,915,335	795,904	-4.1%	Shares	Sole	2021-08-05
2021-03-31	$292,543,595	829,958	-4.9%	Shares	Sole	2021-05-06
2020-12-31	$328,978,298	873,131	-2.5%	Shares	Sole	2021-02-10
2020-09-30	$317,854,575	895,365	-0.0%	Shares	Sole	2020-11-12
2020-06-30	$271,597,628	895,741	+8.1%	Shares	Sole	2020-08-13
2020-03-31	$236,369,348	828,988	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.