Jefferies Financial Group Inc.
Position in STX — Seagate Technology Holdings plc
CIK 96223
NEW YORK, NY
Position in STX
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$58,195,290
+$53,481,242 QoQ
Shares Held
60,306
+401.2% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.66%
of 13F equity value
Holder Rank
#222
of 1,934 holders
Holding Since
Mar 2023
12 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
$0
CallShares
0
PutValue
$772,000
PutShares
800
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, 2026Jefferies Financial Group Inc. holds $109,124,551 across 10 Computer Hardware names. STX ranks #1 (53.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STX |
Seagate Technology Holdings plc
This page
|
60,306 | $58,195,290 | |
| 2 | SMCI |
Super Micro Computer, Inc.
|
323,986 | $13,898,929 | |
| 3 | SNDK |
Sandisk Corp
|
4,569 | $10,388,672 | |
| 4 | DELL |
Dell Technologies Inc.
|
17,432 | $7,521,210 | |
| 5 | ANET |
Arista Networks, Inc.
|
35,231 | $5,985,042 | |
| 6 | HPQ |
Hp Inc
|
246,815 | $5,415,121 | |
| 7 | IONQ |
IonQ, Inc.
|
76,775 | $4,089,036 | |
| 8 | P |
Everpure, Inc.
|
33,334 | $2,626,385 |
All Filings in STX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $58,195,290 | 60,306 | Shares | Defined | 2026-08-17 | |
| 2026-06-30 | $772,000 | 800 | Put | Defined | 2026-08-17 | |
| 2026-03-31 | $4,714,048 | 12,033 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $47,112,895 | 171,077 | Shares | Defined | 2026-02-09 | |
| 2025-12-31 | $46,816,300 | 170,000 | Put | Defined | 2026-02-09 | |
| 2025-09-30 | $83,565 | 354 | Shares | Defined | 2025-11-13 | |
| 2025-09-30 | $23,606,000 | 100,000 | Call | Defined | 2025-11-13 | |
| 2025-03-31 | $1,394,454 | 16,415 | Shares | Defined | 2025-05-08 | |
| 2024-12-31 | $412,043 | 4,774 | Shares | Defined | 2025-02-27 | |
| 2024-09-30 | $782,591 | 7,145 | Shares | Defined | 2024-11-14 | |
| 2024-03-31 | $2,517,467 | 27,055 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $25,507,275 | 298,785 | Shares | Defined | 2024-05-06 | |
| 2023-09-30 | $633,120 | 9,600 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $965,976 | 15,613 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,519,105 | 38,099 | Shares | Defined | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||