Position in LAC
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$412,057
+$135,399 QoQ
Shares Held
107,028
+52.8% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#66
of 274 holders
Holding Since
Dec 2023
9 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
$182,105
CallShares
47,300
PutValue
$36,190
PutShares
9,400
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, 2026Walleye Trading LLC holds $20,480,656 across 5 Other Industrial Metals & Mining names. LAC ranks #4 (2.0% of the industry book) .
All Filings in LAC
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $182,105 | 47,300 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $36,190 | 9,400 | Put | Sole | 2026-08-03 | |
| 2026-06-30 | $412,057 | 107,028 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $150,100 | 38,000 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $276,658 | 70,040 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $135,880 | 34,400 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $36,624 | 8,400 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $50,436 | 11,568 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $153,472 | 35,200 | Call | Sole | 2026-02-13 | |
| 2025-09-30 | $1,142 | 200 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $18,843 | 3,300 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $272,195 | 47,670 | Shares | Sole | 2025-11-14 | |
| 2025-03-31 | $35,820 | 13,218 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $813 | 300 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $39,837 | 14,700 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $594 | 200 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $17,226 | 5,800 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $13,471 | 4,536 | Shares | Sole | 2025-02-13 | |
| 2024-06-30 | $31,356 | 11,700 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $524,160 | 78,000 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $469,728 | 69,900 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $840,320 | 131,300 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $583,680 | 91,200 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $168,787 | 26,373 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||