PINNBROOK CAPITAL MANAGEMENT LP
Position in STX — Seagate Technology Holdings plc
CIK 1856103
NEW YORK, NY
Position in STX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$13,355,600
+$12,337,024 QoQ
Shares Held
13,840
+432.3% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
2.22%
of 13F equity value
Holder Rank
#402
of 1,934 holders
Holding Since
Dec 2023
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STX Over Time
Shares Held
Position Value (USD)
Derivatives in STX
reported options exposure · as of Jun 30, 2026CallValue
$25,476,000
CallShares
26,400
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Computer Hardware
Technology · as of Jun 30, 2026PINNBROOK CAPITAL MANAGEMENT LP holds $30,740,050 across 4 Computer Hardware names. STX ranks #1 (43.4% of the industry book) .
All Filings in STX
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $25,476,000 | 26,400 | Call | Sole | 2026-08-12 | |
| 2026-06-30 | $13,355,600 | 13,840 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,018,576 | 2,600 | Shares | Sole | 2026-05-14 | |
| 2025-09-30 | $1,604,027 | 6,795 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $6,731,839 | 46,642 | Shares | Sole | 2025-08-08 | |
| 2024-03-31 | $2,247,808 | 24,157 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $9,390,700 | 110,000 | Call | Sole | 2024-02-13 | |
| 2023-12-31 | $6,571,441 | 76,976 | Shares | Sole | 2024-02-13 | |
| No filing history on record for this holder in this stock. | ||||||