GeoSphere Capital Management, LLC
Position in CNR — Core Natural Resources, Inc.
CIK 1426876
MIAMI BEACH, FL
Position in CNR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$14,444,989
+$6,921,639 QoQ
Shares Held
137,926
+62.3% QoQ
Ownership
0.274%
of shares outstanding
% of Portfolio
8.89%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CNR Over Time
Shares Held
Position Value (USD)
Position in Thermal Coal
Energy · as of Mar 31, 2026GeoSphere Capital Management, LLC holds $18,463,538 across 2 Thermal Coal names. CNR ranks #1 (78.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CNR |
Core Natural Resources, Inc.
This page
|
137,926 | $14,444,989 | |
| 2 | BTU |
Peabody Energy Corp
|
121,959 | $4,018,549 |
All Filings in CNR
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,444,989 | 137,926 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $7,523,350 | 85,000 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $5,008,800 | 60,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,036,268 | 29,198 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,951,965 | 77,198 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||