Brevan Howard Capital Management LP
Position in STX — Seagate Technology Holdings plc
CIK 1512857
ST. HELIER, Y9
Position in STX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,706,120
-$3,697,817 QoQ
Shares Held
1,768
-87.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#873
of 1,934 holders
Holding Since
Mar 2026
2 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
$2,895,000
CallShares
3,000
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, 2026Brevan Howard Capital Management LP holds $96,409,021 across 13 Computer Hardware names. STX ranks #6 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
25,408 | $57,770,931 | |
| 2 | DELL |
Dell Technologies Inc.
|
26,411 | $11,395,290 | |
| 3 | SMCI |
Super Micro Computer, Inc.
|
20,034,379 | $11,247,336 | |
| 4 | ANET |
Arista Networks, Inc.
|
31,854 | $5,411,357 | |
| 5 | WDC |
Western Digital Corp
|
4,098 | $2,617,474 | |
| 6 | STX |
Seagate Technology Holdings plc
This page
|
1,768 | $1,706,120 | |
| 7 | P |
Everpure, Inc.
|
21,115 | $1,663,650 | |
| 8 | QUBT |
Quantum Computing Inc.
|
153,629 | $1,490,201 |
All Filings in STX
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,895,000 | 3,000 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $1,706,120 | 1,768 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $5,403,937 | 13,794 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||