Maple Rock Capital Partners Inc.
Position in STX — Seagate Technology Holdings plc
CIK 1658363
Toronto, A6
Position in STX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$290,621,330
+$81,427,367 QoQ
Shares Held
301,162
-43.6% QoQ
Ownership
0.133%
of shares outstanding
% of Portfolio
5.70%
of 13F equity value
Holder Rank
#84
of 1,934 holders
Holding Since
Jun 2024
9 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, 2026Maple Rock Capital Partners Inc. holds $1,162,230,791 across 3 Computer Hardware names. STX ranks #2 (25.0% of the industry book) .
All Filings in STX
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $290,621,330 | 301,162 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $209,193,963 | 533,985 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $183,368,982 | 665,852 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $174,767,493 | 740,352 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $163,345,766 | 1,131,752 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $51,896,464 | 610,906 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $23,726,619 | 274,900 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $30,109,797 | 274,900 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $41,597,156 | 402,800 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||