Position in RIG
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,322,750
-$3,644,250 QoQ
Shares Held
475,000
-47.2% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
1.56%
of 13F equity value
Holder Rank
#126
of 531 holders
Holding Since
Mar 2022
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RIG Over Time
Shares Held
Position Value (USD)
Derivatives in RIG
reported options exposure · as of Jun 30, 2026CallValue
$44,010
CallShares
9,000
PutValue
$0
PutShares
0
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 Oil & Gas Drilling
Energy · as of Jun 30, 2026LONESTAR CAPITAL MANAGEMENT LLC holds $4,402,850 across 2 Oil & Gas Drilling names. RIG ranks #1 (52.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIG |
Transocean Ltd.
This page
|
475,000 | $2,322,750 | |
| 2 | SDRL |
SEADRILL Ltd
|
55,000 | $2,080,100 |
All Filings in RIG
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,322,750 | 475,000 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $44,010 | 9,000 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $5,967,000 | 900,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $7,434,000 | 1,800,000 | Shares | Sole | 2026-02-17 | |
| 2024-09-30 | $42,500 | 10,000 | Call | Sole | 2024-11-14 | |
| 2022-09-30 | $3,951,753 | 1,599,900 | Shares | Sole | 2022-11-14 | |
| 2022-03-31 | $8,911,500 | 1,950,000 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||