Position in STX
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$246,297,915
+$121,518,438 QoQ
Shares Held
255,231
-19.9% QoQ
Ownership
0.113%
of shares outstanding
% of Portfolio
0.49%
of 13F equity value
Holder Rank
#96
of 1,934 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STX Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Jun 30, 2026ProShare Advisors LLC holds $954,683,604 across 14 Computer Hardware names. STX ranks #3 (25.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
165,744 | $376,857,105 | |
| 2 | WDC |
Western Digital Corp
|
395,320 | $252,498,790 | |
| 3 | STX |
Seagate Technology Holdings plc
This page
|
255,231 | $246,297,915 | |
| 4 | ANET |
Arista Networks, Inc.
|
204,945 | $34,816,056 | |
| 5 | DELL |
Dell Technologies Inc.
|
55,056 | $23,754,461 | |
| 6 | HPQ |
Hp Inc
|
573,765 | $12,588,404 | |
| 7 | SMCI |
Super Micro Computer, Inc.
|
104,971 | $3,078,799 | |
| 8 | QBTS |
D-Wave Quantum Inc.
|
48,913 | $1,173,422 |
All Filings in STX
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $246,297,915 | 255,231 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $124,779,477 | 318,510 | Shares | Sole | 2026-04-27 | |
| 2025-12-31 | $104,883,383 | 380,854 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $10,722,553 | 45,423 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $8,193,325 | 56,768 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $4,616,352 | 54,342 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $4,817,910 | 55,821 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $5,690,302 | 51,952 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $5,136,546 | 49,739 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $4,468,447 | 48,022 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $4,282,586 | 50,165 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,393,589 | 36,294 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $2,309,792 | 37,333 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $2,325,506 | 35,171 | Shares | Sole | 2023-05-26 | |
| 2022-12-31 | $1,498,595 | 28,485 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $1,574,596 | 29,581 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $2,438,032 | 34,127 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $4,402,762 | 48,974 | Shares | Sole | 2022-05-10 | |
| 2021-12-31 | $6,112,330 | 54,101 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $3,408,076 | 41,300 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,730,254 | 42,423 | Shares | Sole | 2021-08-13 | |
| No filing history on record for this holder in this stock. | ||||||