13F reference period
Q3 2026
Security Snapshot
Core Natural Resources, Inc. - COMMON STOCK (CNR) Institutional Ownership
CUSIP: 218937100
13F Institutional Holders and Ownership History from Q1 2024 to Q3 2026
Institutions Reporting
183
Shares (Excl. Options)
20.51M
Full value: 20,505,643 · shares · 30 Sep 2026Price
$85.84
The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.
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- Security type / class
- Equity / COMMON STOCK
- Symbol
- CNR on NYSE
- All holders as of 30 Sep 2026
- Q3 2026
- Total 13F shares
- 20,505,643
- Total 13F value
- $1,760,659,590
- Portfolio coverage rank
- 0%
- Share change
- +58,248
- Value change
- +$6,874,598
- Number of holders
- 183
- Shares outstanding
- 49,718,797
- SEC-reported price per share
- $91.54
- Insider filing price
- $91.54
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- CNR - Core Natural Resources, Inc. - COMMON STOCK is tracked under CUSIP 218937100.
- 183 institutions reported positions in Q3 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 353 to 183 between Q2 2026 and Q3 2026.
- SEC-reported value moved from to
$3.76B
Full value: $3,758,067,041 · USD · 30 Jun 2026.$1.76B
Full value: $1,760,659,590 · USD · 30 Sep 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 183 institutions filings for Q3 2026.
Security key
218937100
13F reference period
Q3 2026
13F holders
183
13D/G owners
5
CIK / CUSIP context first
Open Q3 2026 holders
CNR full holder history
Core Natural Resources, Inc. SEC filings
Core Natural Resources, Inc. company facts
Core Natural Resources, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 218937100:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
CNR
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 11% | -8.3% | $470,016,359 | -$62,036,659 | 5,630,287 | -12% | The Vanguard Group | 30 Sep 2025 |
| STATE STREET CORP | 7.8% | +16% | $356,765,963 | +$48,241,288 | 3,977,324 | +16% | STATE STREET CORPORATION | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP | 4.6% | $170,578,740 | 2,445,924 | Dimensional Fund Advisors LP | 30 Jun 2025 | |||
| FMR LLC | 4.4% | -22% | $200,255,384 | -$64,829,360 | 2,187,627 | -24% | FMR LLC | 30 Sep 2026 |
| DME Capital Management, LP | 4.8% | $104,614,895 | 1,411,426 | DME Advisors GP, L.L.C. | 31 Dec 2024 |
As of 30 Sep 2026,
183
institutional investors reported holding
shares of
Core Natural Resources, Inc. - COMMON STOCK (CNR).
This represents
41%
of the company’s total
outstanding shares.
20.51M
Full value: 20,505,643 · shares · 30 Sep 202649.72M
Full value: 49,718,797 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
38%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| STATE STREET CORP | 7.1% | 3,521,696 | -11% | 0.01% | $302,302,385 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6% | 2,988,811 | -1% | 0.01% | $256,559,536 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5% | 2,230,311 | +2.1% | 0% | $191,449,896 |
| DIMENSIONAL FUND ADVISORS LP | 3.6% | 1,765,744 | +19% | 0.03% | $151,574,141 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 1,273,035 | -4.3% | 0.01% | $109,303,876 |
| Goehring & Rozencwajg Associates, LLC | 2.4% | 1,174,254 | +6.7% | 5.4% | $100,797,963 |
| AMERICAN CENTURY COMPANIES INC | 2.1% | 1,025,687 | +58% | 0.04% | $88,044,972 |
| VAN ECK ASSOCIATES CORP | 1.7% | 829,140 | -1.8% | 0.04% | $71,173,378 |
| GENDELL JEFFREY L | 0.81% | 403,570 | -2.4% | 0.36% | $34,642,449 |
| MORGAN STANLEY | 0.78% | 386,489 | +2.3% | 0% | $33,176,318 |
| VANGUARD FIDUCIARY TRUST CO | 0.68% | 339,093 | -1.1% | 0.01% | $29,107,743 |
| Qube Research & Technologies Ltd | 0.62% | 308,477 | +88% | 0.03% | $26,479,666 |
| Energy Income Partners, LLC | 0.62% | 308,439 | +13% | 0.42% | $26,476,404 |
| MAGNOLIA GROUP, LLC | 0.57% | 282,517 | -40% | 7.9% | $24,251,259 |
| Skylands Capital, LLC | 0.46% | 226,897 | +0.26% | 2.6% | $19,476,838 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 0.42% | 210,726 | -9.1% | 0.01% | $18,088,720 |
| Public Sector Pension Investment Board | 0.39% | 196,008 | -12% | 0.04% | $17,986,674 |
| DEUTSCHE BANK AG\ | 0.34% | 166,837 | -16% | 0% | $14,321,289 |
| Invesco Ltd. | 0.33% | 166,047 | -7.4% | 0% | $14,253,476 |
| FRANKLIN TEMPLETON INC | 0.33% | 163,072 | -24% | 0% | $13,081,635 |
| Tejara Capital Ltd | 0.29% | 144,709 | +35% | 6.1% | $12,421,821 |
| Eubel Brady & Suttman Asset Management Inc | 0.29% | 143,961 | -0.82% | 1.4% | $12,358,000 |
| WINTON GROUP Ltd | 0.28% | 140,200 | +9.9% | 0.47% | $12,034,768 |
| HOURGLASS CAPITAL, LLC | 0.28% | 140,006 | -11% | 2.5% | $12,018,115 |
| Marnell Management LLC | 0.26% | 127,729 | -0.81% | 5.8% | $10,964,257 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
11
Headline period
Q3 2026
Rows shown
1-11 of 11
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 20,505,643 | $1,760,659,590 | +$6,874,598 | $85.84 | 183 |
| 2026 Q2 | 46,943,002 | $3,758,067,041 | -$60,396,565 | $80.02 | 353 |
| 2026 Q1 | 46,949,058 | $4,916,830,413 | -$128,069,405 | $104.73 | 378 |
| 2025 Q4 | 48,408,726 | $4,285,553,483 | +$159,274,433 | $88.51 | 340 |
| 2025 Q3 | 46,508,099 | $3,882,420,251 | -$114,022,429 | $83.48 | 325 |
| 2025 Q2 | 48,027,958 | $3,349,344,969 | -$28,961,862 | $69.74 | 302 |
| 2025 Q1 | 48,280,050 | $3,721,173,252 | +$3,683,563,056 | $77.10 | 311 |
| 2024 Q4 | 319,753 | $34,113,382 | +$34,113,382 | $106.68 | 18 |
| 2024 Q3 | 0 | $0 | -$1,117,126 | $91.54 | 0 |
| 2024 Q2 | 10,949 | $1,117,126 | +$1,031,931 | $102.03 | 1 |
| 2024 Q1 | 835 | $69,940 | +$69,940 | $83.76 | 1 |