HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in COST — Costco Wholesale Corp /New

CIK 1535845 TORONTO, A6

Position in COST

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$444,594,112

+$231,390,896 QoQ

Shares Held

446,187

+80.5% QoQ

Ownership

0.101%

of shares outstanding

% of Portfolio

0.87%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Consumer Defensive · as of Mar 31, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $1,179,731,178 across 5 Discount Stores names. COST ranks #2 (37.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WMT	Walmart Inc.	4,722,474	$586,909,068
2	COST	Costco Wholesale Corp /New This page	446,187	$444,594,112
3	TGT	Target Corp	1,180,442	$143,069,570
4	DG	Dollar General Corp	32,730	$3,886,032
5	DLTR	Dollar Tree, Inc.	11,619	$1,272,396

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$444,594,112	446,187	+80.5%	Shares	Sole	2026-05-14
2025-12-31	$213,203,216	247,238	+13.9%	Shares	Sole	2026-02-13
2025-09-30	$200,888,553	217,029	-38.7%	Shares	Sole	2025-11-13
2025-06-30	$350,723,862	354,288	-4.7%	Shares	Sole	2025-08-13
2025-03-31	$351,580,474	371,736	+39.1%	Shares	Sole	2025-05-14
2024-12-31	$244,893,315	267,272	+208.2%	Shares	Sole	2025-02-14
2024-09-30	$76,877,241	86,718	-77.8%	Shares	Sole	2024-11-13
2024-06-30	$331,396,651	389,883	+9.5%	Shares	Sole	2024-09-20
2024-03-31	$260,935,698	356,163	+0.9%	Shares	Sole	2024-05-13
2023-12-31	$232,982,496	352,961	+38.5%	Shares	Sole	2024-03-21
2023-09-30	$143,938,813	254,777	+179.8%	Shares	Sole	2023-11-13
2023-06-30	$49,028,651	91,067	+286.6%	Shares	Sole	2023-08-11
2023-03-31	$11,704,766	23,557	-80.3%	Shares	Sole	2023-05-12
2022-12-31	$54,487,840	119,360	+635.8%	Shares	Sole	2023-02-13
2022-09-30	$7,660,691	16,221	+131.9%	Shares	Sole	2022-11-14
2022-06-30	$3,353,042	6,996	-72.6%	Shares	Sole	2022-08-11
2022-03-31	$14,682,447	25,497	-85.5%	Shares	Sole	2022-05-12
2021-12-31	$100,059,963	176,255	+6.1%	Shares	Sole	2022-02-11
2021-09-30	$74,627,598	166,079	-5.6%	Shares	Sole	2021-11-10
2021-06-30	$69,622,093	175,960	+205.4%	Shares	Sole	2021-08-12
2021-03-31	$20,306,372	57,610	-86.2%	Shares	Sole	2021-05-13
2020-12-31	$156,795,113	416,145	+1411.9%	Shares	Sole	2021-03-01
2020-09-30	$9,771,020	27,524	+89.0%	Shares	Sole	2021-03-01
2020-06-30	$4,416,556	14,566	+880.9%	Shares	Sole	2021-03-01
2020-03-31	$423,418	1,485	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.