Position in CNR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,709,184
-$118,064,010 QoQ
Shares Held
44,965
-96.8% QoQ
Ownership
0.089%
of shares outstanding
% of Portfolio
1.55%
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)
Derivatives in CNR
reported options exposure · as of Mar 31, 2026CallValue
$9,949,350
CallShares
95,000
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 Thermal Coal
Energy · as of Mar 31, 2026Flat Footed LLC holds $4,709,184 across 1 Thermal Coal name. CNR ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CNR |
Core Natural Resources, Inc.
This page
|
44,965 | $4,709,184 |
All Filings in CNR
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,949,350 | 95,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $4,709,184 | 44,965 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $122,773,194 | 1,387,111 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $153,446,341 | 1,838,121 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $12,555,392 | 150,400 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $34,165,626 | 489,900 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $80,530,939 | 1,154,731 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $32,605,590 | 422,900 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $36,310,784 | 470,957 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||