Position in STX
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$134,618,465
+$47,683,396 QoQ
Shares Held
139,501
-37.1% QoQ
Ownership
0.062%
of shares outstanding
% of Portfolio
0.70%
of 13F equity value
Holder Rank
#133
of 1,934 holders
Holding Since
Mar 2024
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 Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$11,580,000
PutShares
12,000
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 Jun 30, 2026M&G PLC holds $135,254,835 across 2 Computer Hardware names. STX ranks #1 (99.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STX |
Seagate Technology Holdings plc
This page
|
139,501 | $134,618,465 | |
| 2 | ANET |
Arista Networks, Inc.
|
3,746 | $636,370 |
All Filings in STX
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,580,000 | 12,000 | Put | Defined | 2026-08-06 | |
| 2026-06-30 | $134,618,465 | 139,501 | Shares | Defined | 2026-08-06 | |
| 2026-03-31 | $10,499,168 | 26,800 | Put | Defined | 2026-05-13 | |
| 2026-03-31 | $86,935,069 | 221,909 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $8,509,551 | 30,900 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $86,579,311 | 314,388 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $94,297,471 | 399,464 | Shares | Defined | 2025-11-07 | |
| 2025-09-30 | $7,294,254 | 30,900 | Put | Defined | 2025-11-07 | |
| 2025-06-30 | $69,734,194 | 483,158 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $39,509,820 | 465,095 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $28,242,185 | 327,218 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $16,250,966 | 148,370 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $14,914,976 | 144,427 | Shares | Sole | 2024-07-16 | |
| 2024-03-31 | $12,432,782 | 133,614 | Shares | Sole | 2024-05-10 | |
| No filing history on record for this holder in this stock. | ||||||