Investment Management Corp of Ontario

Position in STX — Seagate Technology Holdings plc

CIK 1811568 Toronto, Z4

Position in STX

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

Position Value

$33,693,940

+$20,812,088 QoQ

Shares Held

34,916

+6.2% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.45%

of 13F equity value

Holder Rank

#291

of 1,934 holders

Holding Since

Dec 2023

11 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. STX ranks #1 (32.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STX	Seagate Technology Holdings plc This page	34,916	$33,693,940
2	WDC	Western Digital Corp	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

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$33,693,940	34,916	+6.2%	Shares	Sole	2026-08-14
2026-03-31	$12,881,852	32,882	+83.8%	Shares	Sole	2026-05-15
2025-12-31	$4,927,277	17,892	+79.3%	Shares	Sole	2026-02-17
2025-09-30	$2,356,114	9,981	+93.1%	Shares	Sole	2025-11-14
2025-06-30	$745,897	5,168	-75.0%	Shares	Sole	2025-08-14
2025-03-31	$1,753,792	20,645	+251.8%	Shares	Sole	2025-05-15
2024-12-31	$506,467	5,868	-10.7%	Shares	Sole	2025-02-14
2024-09-30	$719,393	6,568	+50.4%	Shares	Sole	2024-11-14
2024-06-30	$451,083	4,368	+37.9%	Shares	Sole	2024-08-14
2024-03-31	$294,782	3,168	-30.6%	Shares	Sole	2024-05-15
2023-12-31	$389,970	4,568	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.