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CNR · Core Natural Resources, Inc.

$79.74 -2.76 (-3.35%) At close · Jul 28
Market Cap
$4.02B
Shares
50.41M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 379
Total Value: $4,813,372,636
Total Shares: 46,083,152
Showing 1–100 of 394 holdings by value · page 1 of 4

Institutional Ownership Trend

9 quarters

Holder Concentration

Across 384 13F filers
Top Holder
16.0%
Mar 2024 → Mar 2026 · range 14.5% – 100.0%
of institutional value
Top 5
42.1%
Mar 2024 → Mar 2026 · range 42.1% – 100.0%
of institutional value
Top 10
52.8%
Mar 2024 → Mar 2026 · range 52.8% – 100.0%
of institutional value
HHI
501
Mar 2024 → Mar 2026 · range 501 – 10,000
Broadly held
Showing 100 of 394
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1710366 CUSIP 218937100 13F (30d) 63 filings 63 filers Visit website Investor relations