Position in MP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$341,661
-$8,425,250 QoQ
Shares Held
6,100
-96.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#442
of 750 holders
Holding Since
Mar 2021
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MP Over Time
Shares Held
Position Value (USD)
Derivatives in MP
reported options exposure · as of Jun 30, 2026CallValue
$111,179,850
CallShares
1,985,000
PutValue
$5,601,000
PutShares
100,000
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 Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026Caption Management, LLC holds $3,920,853 across 10 Other Industrial Metals & Mining names. MP ranks #4 (8.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VALE |
Vale S.A.
|
86,503 | $1,301,005 | |
| 2 | USAR |
USA Rare Earth, Inc.
|
47,000 | $1,014,260 | |
| 3 | VZLA |
Vizsla Silver Corp.
|
159,923 | $527,745 | |
| 4 | MP |
MP Materials Corp. / DE
This page
|
6,100 | $341,661 | |
| 5 | SKE |
Skeena Resources Ltd
|
10,000 | $266,600 | |
| 6 | GSM |
Ferroglobe PLC
|
83,343 | $265,030 | |
| 7 | TMC |
TMC the metals Co Inc.
|
932,593 | $139,888 | |
| 8 | USAS |
Americas Gold & Silver Corp
|
13,700 | $64,664 |
All Filings in MP
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $341,661 | 6,100 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $5,601,000 | 100,000 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $111,179,850 | 1,985,000 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $4,826,000 | 100,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $8,766,911 | 181,660 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $83,176,110 | 1,723,500 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $6,410,988 | 126,900 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $100,762,140 | 1,994,500 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $16,216,920 | 321,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $25,889,020 | 386,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $15,794,985 | 235,500 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $1,097,910 | 33,000 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $6,637,365 | 199,500 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $13,740,510 | 413,000 | Call | Sole | 2025-08-14 | |
| 2025-03-31 | $4,271,750 | 175,000 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $12,815,250 | 525,000 | Call | Sole | 2025-05-15 | |
| 2024-09-30 | $882,500 | 50,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $190,950 | 15,000 | Shares | Sole | 2024-08-14 | |
| 2023-12-31 | $3,545,210 | 178,600 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $1,661,603 | 83,708 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $3,411,260 | 178,600 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $4,086,368 | 178,600 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $10,672,734 | 378,600 | Call | Sole | 2023-05-15 | |
| 2022-06-30 | $1,604,000 | 50,000 | Call | Sole | 2022-08-15 | |
| 2021-03-31 | $1,078,500 | 30,000 | Call | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||