Old Port Advisors

Position in STX — Seagate Technology Holdings plc

CIK 1744348 PORTLAND, ME

Position in STX

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$29,280,030

+$16,717,854 QoQ

Shares Held

30,342

-5.4% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

8.13%

of 13F equity value

Holder Rank

#303

of 1,934 holders

Holding Since

Jun 2021

20 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Old Port Advisors holds $30,278,178 across 3 Computer Hardware names. STX ranks #1 (96.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STX	Seagate Technology Holdings plc This page	30,342	$29,280,030
2	ANET	Arista Networks, Inc.	4,273	$725,897
3	DELL	Dell Technologies Inc.	631	$272,251

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$29,280,030	30,342	-5.4%	Shares	Sole	2026-07-21
2026-03-31	$12,562,176	32,066	-3.6%	Shares	Sole	2026-04-06
2025-12-31	$9,163,602	33,275	-2.5%	Shares	Sole	2026-01-08
2025-09-30	$8,060,032	34,144	-4.2%	Shares	Sole	2025-10-06
2025-06-30	$5,146,519	35,658	+0.3%	Shares	Sole	2025-07-16
2025-03-31	$3,018,698	35,535	-0.9%	Shares	Sole	2025-05-06
2024-12-31	$3,093,695	35,844	-0.8%	Shares	Sole	2025-01-02
2024-09-30	$3,957,537	36,132	-1.4%	Shares	Sole	2024-10-24
2024-06-30	$3,783,502	36,637	-0.9%	Shares	Sole	2024-07-18
2024-03-31	$3,440,616	36,976	-1.1%	Shares	Sole	2024-06-26
2023-12-31	$3,193,264	37,405	-2.7%	Shares	Sole	2024-06-26
2023-09-30	$2,535,513	38,446	+2.6%	Shares	Sole	2023-11-14
2023-03-31	$2,477,185	37,465	+1.7%	Shares	Sole	2023-04-12
2022-12-31	$1,938,310	36,843	+6.3%	Shares	Sole	2023-01-11
2022-09-30	$1,844,419	34,650	+3.3%	Shares	Sole	2022-10-13
2022-06-30	$2,396,454	33,545	+0.2%	Shares	Sole	2022-07-08
2022-03-31	$3,010,840	33,491	-0.4%	Shares	Sole	2022-04-12
2021-12-31	$3,799,630	33,631	-2.0%	Shares	Sole	2022-01-12
2021-09-30	$2,832,664	34,327	+2.4%	Shares	Sole	2021-10-12
2021-06-30	$2,948,820	33,536	—	Shares	Sole	2021-07-20
No filing history on record for this holder in this stock.