Position in LAC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$412,954
-$6,831,400 QoQ
Shares Held
107,261
-94.2% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#65
of 274 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LAC Over Time
Shares Held
Position Value (USD)
Derivatives in LAC
reported options exposure · as of Jun 30, 2026CallValue
$1,431,045
CallShares
371,700
PutValue
$2,097,095
PutShares
544,700
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. LAC ranks #22 (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 LAC
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $412,954 | 107,261 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $1,431,045 | 371,700 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $2,097,095 | 544,700 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $2,636,625 | 667,500 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $628,840 | 159,200 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $7,244,354 | 1,834,014 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $4,223,532 | 968,700 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $790,468 | 181,300 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $9,017,486 | 2,068,231 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $2,325,899 | 407,338 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $1,652,474 | 289,400 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $1,728,988 | 302,800 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $339,386 | 126,637 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $84,688 | 31,600 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $115,240 | 43,000 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $144,713 | 53,400 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $187,532 | 69,200 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $120,595 | 44,500 | Call | Defined | 2025-05-19 | |
| 2024-12-31 | $209,088 | 70,400 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $348,602 | 117,375 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $406,593 | 136,900 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $560,176 | 207,473 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $192,510 | 71,300 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $92,070 | 34,100 | Put | Defined | 2024-11-15 | |
| 2024-06-30 | $966,109 | 360,489 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $2,323,399 | 345,744 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $1,138,353 | 177,868 | Shares | Defined | 2024-02-15 | |
| No filing history on record for this holder in this stock. | ||||||