WOLVERINE ASSET MANAGEMENT LLC
Position in STX — Seagate Technology Holdings plc
CIK 1279891
CHICAGO, IL
Position in STX
as of Mar 31, 2026
· filed May 4, 2026
Position Value
$530,834
-$303,322 QoQ
Shares Held
1,355
-55.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
10 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 Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$21,546,800
PutShares
55,000
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 Mar 31, 2026WOLVERINE ASSET MANAGEMENT LLC holds $3,691,681 across 5 Computer Hardware names. STX ranks #3 (14.4% of the industry book) .
All Filings in STX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21,546,800 | 55,000 | Put | Defined | 2026-05-04 | |
| 2026-03-31 | $530,834 | 1,355 | Shares | Defined | 2026-05-04 | |
| 2025-12-31 | $28,915,950 | 105,000 | Put | Defined | 2026-02-02 | |
| 2025-12-31 | $834,156 | 3,029 | Shares | Defined | 2026-02-02 | |
| 2025-09-30 | $47,212 | 200 | Call | Defined | 2025-10-28 | |
| 2025-09-30 | $13,686,522 | 57,979 | Shares | Defined | 2025-10-28 | |
| 2025-09-30 | $23,606,000 | 100,000 | Put | Defined | 2025-10-28 | |
| 2025-06-30 | $28,866 | 200 | Call | Defined | 2025-08-04 | |
| 2025-03-31 | $16,990 | 200 | Call | Defined | 2025-05-12 | |
| 2024-12-31 | $17,262 | 200 | Call | Defined | 2025-02-03 | |
| 2024-09-30 | $21,906 | 200 | Call | Defined | 2024-11-04 | |
| 2024-06-30 | $20,654 | 200 | Call | Defined | 2024-08-01 | |
| 2024-03-31 | $437,428 | 4,701 | Shares | Defined | 2024-05-13 | |
| 2024-03-31 | $18,610 | 200 | Call | Defined | 2024-05-13 | |
| 2021-06-30 | $263,790 | 3,000 | Shares | Defined | 2021-08-13 | |
| No filing history on record for this holder in this stock. | ||||||