WINDWARD CAPITAL MANAGEMENT CO /CA
Position in STX — Seagate Technology Holdings plc
CIK 1078635
Los Angeles, CA
Position in STX
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$21,627,580
+$7,233,926 QoQ
Shares Held
22,412
-39.0% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
1.64%
of 13F equity value
Holder Rank
#336
of 1,934 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 16%
Shared 0%
None 84%
Common Shares in STX Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Jun 30, 2026WINDWARD CAPITAL MANAGEMENT CO /CA holds $21,627,580 across 1 Computer Hardware name. STX ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STX |
Seagate Technology Holdings plc
This page
|
22,412 | $21,627,580 |
All Filings in STX
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,627,580 | 22,412 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $14,393,654 | 36,741 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $14,390,504 | 52,255 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $13,193,865 | 55,892 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $8,122,170 | 56,275 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $4,888,957 | 57,551 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $4,984,316 | 57,749 | Shares | Sole | 2025-01-27 | |
| 2024-09-30 | $6,409,914 | 58,522 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $6,005,563 | 58,154 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $5,559,737 | 59,750 | Shares | Sole | 2024-09-20 | |
| 2023-12-31 | $5,202,447 | 60,940 | Shares | Sole | 2024-10-03 | |
| 2023-09-30 | $3,989,579 | 60,494 | Shares | Sole | 2024-10-03 | |
| 2023-06-30 | $3,753,529 | 60,668 | Shares | Sole | 2023-07-18 | |
| 2023-03-31 | $4,013,682 | 60,703 | Shares | Sole | 2023-04-24 | |
| 2022-12-31 | $3,191,690 | 60,667 | Shares | Sole | 2023-01-06 | |
| 2022-09-30 | $3,241,760 | 60,901 | Shares | Sole | 2022-10-14 | |
| 2022-06-30 | $4,327,763 | 60,579 | Shares | Sole | 2022-07-08 | |
| 2022-03-31 | $5,411,980 | 60,200 | Shares | Sole | 2022-04-20 | |
| 2021-12-31 | $6,879,126 | 60,888 | Shares | Sole | 2022-01-14 | |
| 2021-09-30 | $4,961,762 | 60,128 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $5,265,863 | 59,887 | Shares | Sole | 2021-07-19 | |
| No filing history on record for this holder in this stock. | ||||||