MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in CNR — Core Natural Resources, Inc.
CIK 912938
Boston, MA
Position in CNR
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$25,554,015
+$2,812,964 QoQ
Shares Held
243,999
-5.0% QoQ
Ownership
0.484%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 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, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $121,427,442 across 2 Thermal Coal names. CNR ranks #2 (21.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BTU |
Peabody Energy Corp
|
2,909,664 | $95,873,427 | |
| 2 | CNR |
Core Natural Resources, Inc.
This page
|
243,999 | $25,554,015 |
All Filings in CNR
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $25,554,015 | 243,999 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $22,741,051 | 256,932 | Shares | Sole | 2026-01-22 | |
| No filing history on record for this holder in this stock. | ||||||