Position in SKE
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$438,450
-$5,179,847 QoQ
Shares Held
16,446
-91.3% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#102
of 153 holders
Holding Since
Mar 2022
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SKE Over Time
Shares Held
Position Value (USD)
Derivatives in SKE
reported options exposure · as of Jun 30, 2026CallValue
$1,538,282
CallShares
57,700
PutValue
$1,580,938
PutShares
59,300
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 Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026JANE STREET GROUP, LLC holds $264,096,501 across 37 Other Industrial Metals & Mining names. SKE ranks #20 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIO |
Rio Tinto PLC
|
597,611 | $56,731,211 | |
| 2 | LAR |
Lithium Argentina AG
|
4,998,755 | $41,339,703 | |
| 3 | SGML |
Sigma Lithium Corp
|
3,232,654 | $40,893,072 | |
| 4 | VALE |
Vale S.A.
|
2,464,209 | $37,061,703 | |
| 5 | ALM |
Almonty Industries Inc.
|
2,189,580 | $36,259,443 | |
| 6 | MTRN |
MATERION Corp
|
54,177 | $16,111,697 | |
| 7 | TMC |
TMC the metals Co Inc.
|
2,427,576 | $10,754,161 | |
| 8 | IPX |
IPERIONX Ltd
|
224,635 | $6,678,398 |
All Filings in SKE
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,538,282 | 57,700 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $1,580,938 | 59,300 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $438,450 | 16,446 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $5,618,297 | 189,041 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $5,034,568 | 169,400 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $15,189,892 | 511,100 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $2,085,867 | 87,900 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $11,856,622 | 499,647 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $6,585,075 | 277,500 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $1,365,663 | 74,100 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $13,498,426 | 732,416 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $2,884,295 | 156,500 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $8,063,526 | 506,503 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $1,424,840 | 89,500 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $2,423,717 | 240,210 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $290,592 | 28,800 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $1,023,387 | 117,361 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,171,312 | 138,453 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $391,075 | 72,826 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $197,223 | 42,689 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $266,726 | 54,657 | Shares | Defined | 2024-02-15 | |
| 2023-06-30 | $218,910 | 45,323 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $601,681 | 113,098 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $549,605 | 117,437 | Shares | Defined | 2022-11-15 | |
| 2022-03-31 | $345,196 | 31,015 | Shares | Defined | 2022-05-17 | |
| No filing history on record for this holder in this stock. | ||||||