BANK OF MONTREAL /CAN/
BankPosition in STX — Seagate Technology Holdings plc
CIK 927971
TORONTO, A6
Position in STX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$635,754,545
+$240,668,114 QoQ
Shares Held
658,813
-34.7% QoQ
Ownership
0.291%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
#49
of 1,934 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in STX Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Jun 30, 2026BANK OF MONTREAL /CAN/ holds $2,694,870,919 across 14 Computer Hardware names. STX ranks #2 (23.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WDC |
Western Digital Corp
|
1,634,675 | $1,044,099,611 | |
| 2 | STX |
Seagate Technology Holdings plc
This page
|
658,813 | $635,754,545 | |
| 3 | SNDK |
Sandisk Corp
|
191,665 | $435,794,455 | |
| 4 | ANET |
Arista Networks, Inc.
|
1,552,695 | $263,771,823 | |
| 5 | DELL |
Dell Technologies Inc.
|
394,658 | $170,279,136 | |
| 6 | SMCI |
Super Micro Computer, Inc.
|
2,013,916 | $59,068,154 | |
| 7 | IONQ |
IonQ, Inc.
|
829,020 | $44,153,602 | |
| 8 | HPQ |
Hp Inc
|
923,875 | $20,269,813 |
All Filings in STX
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $635,754,545 | 658,813 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $395,086,431 | 1,008,491 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $218,671,498 | 794,043 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $75,449,966 | 319,622 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $24,618,364 | 170,570 | Shares | Defined | 2025-08-05 | |
| 2025-03-31 | $17,101,789 | 201,316 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $18,367,543 | 212,809 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $23,565,266 | 215,149 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $22,576,677 | 218,618 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $18,223,188 | 195,843 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $18,508,043 | 216,798 | Shares | Defined | 2024-02-08 | |
| 2023-09-30 | $10,851,673 | 164,544 | Shares | Defined | 2023-11-01 | |
| 2023-06-30 | $9,840,667 | 159,054 | Shares | Defined | 2023-08-02 | |
| 2023-03-31 | $10,112,390 | 152,940 | Shares | Defined | 2024-06-13 | |
| 2022-12-31 | $10,172,141 | 193,350 | Shares | Defined | 2023-02-01 | |
| 2022-09-30 | $9,066,876 | 170,334 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $12,373,832 | 173,206 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $15,237,057 | 169,489 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $33,102,120 | 292,991 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $39,624,366 | 480,179 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $36,772,232 | 418,199 | Shares | Defined | 2021-08-12 | |
| No filing history on record for this holder in this stock. | ||||||