Core Natural Resources, Inc.
CNR- Exchange
- NYSE
- Industry
- Silver Ores
- SEC CIK
- 0001710366
No open-market purchases or sales by Core Natural Resources, Inc. insiders were filed in the last 90 days; 357 institutions reported holding it in 13F filings for Q2 2026, worth $3.76B in total; Greenlight Capital is the only superinvestor holding it.
Superinvestors holding CNR, Q2 2026
1 superinvestor reports holding Core Natural Resources, Inc. on Form 13F, worth $182.7M in total. Weight is Core Natural Resources, Inc.'s share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Greenlight CapitalDavid Einhorn | 4.7% | 2,283,200 | $182.7M | Added+22.9% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of CNR each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
- Added
- Greenlight Capital (+22.9%)
Q1 2026
1 superinvestor holding at quarter end
- Reduced
- Greenlight Capital (−11.5%)
Q4 2025
1 superinvestor holding at quarter end
- Reduced
- Greenlight Capital (−2.6%)
- Sold out
- Aquamarine
Q3 2025
2 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q2 2025
3 superinvestors holding at quarter end
- Reduced
- Greenlight Capital (−2.4%)
Q1 2025
3 superinvestors holding at quarter end
- New
- Aquamarine, Maverick Capital
- Added
- Greenlight Capital (+58.4%)
- Sold out
- Pabrai Investment Funds
Q4 2024
2 superinvestors holding at quarter end
- Reduced
- Greenlight Capital (−15.0%), Pabrai Investment Funds (−22.8%)
- Sold out
- Maverick Capital
Q3 2024
3 superinvestors holding at quarter end
- Added
- Pabrai Investment Funds (+347.9%), Maverick Capital (+26.2%)
Q2 2024
3 superinvestors holding at quarter end
- Added
- Maverick Capital (+49.1%)
- Reduced
- Pabrai Investment Funds (−53.0%)
Q1 2024
3 superinvestors holding at quarter end
- New
- Maverick Capital
- Reduced
- Greenlight Capital (−22.1%), Pabrai Investment Funds (−0.8%)
Q4 2023
2 superinvestors holding at quarter end
- Reduced
- Greenlight Capital (−12.4%), Pabrai Investment Funds (−7.0%)
Q3 2023
2 superinvestors holding at quarter end
- Added
- Pabrai Investment Funds (+94.9%)
- Reduced
- Greenlight Capital (−15.5%)
- Sold out
- Maverick Capital
Q2 2023
3 superinvestors holding at quarter end
- New
- Pabrai Investment Funds
- Added
- Greenlight Capital (+4.7%)
- Reduced
- Maverick Capital (−20.9%)
Q1 2023
2 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- Greenlight Capital (+49.9%)
Q4 2022
1 superinvestor holding at quarter end
- Added
- Greenlight Capital (+5.8%)
Q3 2022
1 superinvestor holding at quarter end
- Added
- Greenlight Capital (+4.6%)
Q2 2022
1 superinvestor holding at quarter end
- Added
- Greenlight Capital (+11.0%)
Q1 2022
1 superinvestor holding at quarter end
- Reduced
- Greenlight Capital (−21.4%)
Q4 2021
1 superinvestor holding at quarter end
- Reduced
- Greenlight Capital (−11.4%)
Q3 2021
1 superinvestor holding at quarter end
- Reduced
- Greenlight Capital (−2.3%)
Q2 2021
1 superinvestor holding at quarter end
- Reduced
- Greenlight Capital (−23.0%)