MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in CNR — Core Natural Resources, Inc.
CIK 912938
Boston, MA
Position in CNR
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$18,554,797
-$6,999,218 QoQ
Shares Held
231,877
-5.0% QoQ
Ownership
0.467%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#38
of 357 holders
Holding Since
Mar 2020
17 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 Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $85,563,375 across 2 Thermal Coal names. CNR ranks #2 (21.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BTU |
Peabody Energy Corp
|
2,898,295 | $67,008,578 | |
| 2 | CNR |
Core Natural Resources, Inc.
This page
|
231,877 | $18,554,797 |
All Filings in CNR
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,554,797 | 231,877 | Shares | Sole | 2026-08-03 | |
| 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. | ||||||