HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in STX — Seagate Technology Holdings plc
CIK 1535845
TORONTO, A6
Position in STX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$102,580,397
+$21,887,823 QoQ
Shares Held
261,845
-10.6% QoQ
Ownership
0.117%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in STX Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Mar 31, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $308,006,761 across 7 Computer Hardware names. STX ranks #1 (33.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STX |
Seagate Technology Holdings plc
This page
|
261,845 | $102,580,397 | |
| 2 | WDC |
Western Digital Corp
|
293,161 | $79,297,118 | |
| 3 | SNDK |
Sandisk Corp
|
84,124 | $53,447,342 | |
| 4 | DELL |
Dell Technologies Inc.
|
224,671 | $36,875,251 | |
| 5 | HPQ |
Hp Inc
|
1,154,680 | $22,181,402 | |
| 6 | ANET |
Arista Networks, Inc.
|
93,773 | $11,513,448 | |
| 7 | SMCI |
Super Micro Computer, Inc.
|
92,745 | $2,111,803 |
All Filings in STX
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $102,580,397 | 261,845 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $80,692,574 | 293,012 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,987,389 | 8,419 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,221,753 | 8,465 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $214,413 | 2,524 | Shares | Sole | 2025-05-14 | |
| 2022-12-31 | $464,546 | 8,830 | Shares | Sole | 2023-02-13 | |
| No filing history on record for this holder in this stock. | ||||||