Investment Management Corp of Ontario

Position in WDC — Western Digital Corp

CIK 1811568 Toronto, Z4

Position in WDC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$27,403,004

+$11,389,726 QoQ

Shares Held

42,903

-27.5% QoQ

Ownership

0.012%

of shares outstanding

% of Portfolio

0.36%

of 13F equity value

Holder Rank

#304

of 1,836 holders

Holding Since

Dec 2023

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Investment Management Corp of Ontario holds $103,054,230 across 9 Computer Hardware names. WDC ranks #2 (26.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STX	Seagate Technology Holdings plc	34,916	$33,693,940
2	WDC	Western Digital Corp This page	42,903	$27,403,004
3	ANET	Arista Networks, Inc.	116,400	$19,774,032
4	DELL	Dell Technologies Inc.	30,227	$13,041,741
5	LOGI	Logitech International S.A.	34,302	$3,225,760
6	HPQ	Hp Inc	96,952	$2,127,126
7	P	Everpure, Inc.	20,066	$1,581,000
8	IONQ	IonQ, Inc.	21,625	$1,151,747

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$27,403,004	42,903	-27.5%	Shares	Sole	2026-08-14
2026-03-31	$16,013,278	59,201	+102.3%	Shares	Sole	2026-05-15
2025-12-31	$5,041,998	29,268	+78.6%	Shares	Sole	2026-02-17
2025-09-30	$1,968,023	16,392	+93.5%	Shares	Sole	2025-11-14
2025-06-30	$542,059	8,471	-13.3%	Shares	Sole	2025-08-14
2025-03-31	$395,041	9,771	-10.1%	Shares	Sole	2025-05-15
2024-09-30	$742,380	10,871	+49.5%	Shares	Sole	2024-11-14
2024-06-30	$550,924	7,271	+37.9%	Shares	Sole	2024-08-14
2024-03-31	$359,692	5,271	-30.4%	Shares	Sole	2024-05-15
2023-12-31	$396,493	7,571	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.