WELLINGTON MANAGEMENT GROUP LLP
Position in CNR — Core Natural Resources, Inc.
CIK 902219
Boston, MA
Position in CNR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$16,149,315
-$17,474,355 QoQ
Shares Held
201,816
-37.1% QoQ
Ownership
0.407%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#44
of 356 holders
Holding Since
Dec 2021
15 quarters on record
Voting authority
Sole 0%
Shared 84%
None 16%
Common Shares in CNR Over Time
Shares Held
Position Value (USD)
Position in Thermal Coal
Energy · as of Jun 30, 2026WELLINGTON MANAGEMENT GROUP LLP holds $16,149,315 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
|
201,816 | $16,149,315 |
All Filings in CNR
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,149,315 | 201,816 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $33,623,670 | 321,051 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $11,502,758 | 129,960 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $13,157,867 | 157,617 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $10,734,798 | 153,926 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $12,665,139 | 164,269 | Shares | Defined | 2025-05-13 | |
| No filing history on record for this holder in this stock. | ||||||