Core Natural Resources (CEIX) Held by Superinvestors
CORE NATURAL RESOURCES INC (CEIX) is currently held by 3 superinvestors tracked by InsiderSet, with a combined reported market value of approximately $394.81M based on the latest available SEC Form 13F filings for the quarter ended December 31, 2023.
Greenlight Capital is currently the largest disclosed institutional shareholder of CEIX tracked by InsiderSet, reporting ownership valued at approximately $211.67M in its December 31, 2023 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed CEIX value among the investors covered in this analysis. Major shareholders include Greenlight Capital, Greenlight Capital, Renaissance Technologies LLC, and several other long-term asset managers with concentrated positions in CORE NATURAL RESOURCES INC (CEIX).
This page ranks the largest institutional CEIX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Greenlight Capital | David Einhorn | 10.34% | 2,105,577 | $211,673,655 | — | — | — |
| Greenlight Capital | David Einhorn | 4.67% | 2,283,200 | $182,701,664 | — | — | — |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 5,400 | $432,108 | — | — | — |
Frequently asked questions about CEIX
Who are the largest superinvestors holding CEIX?
The largest superinvestors holding CEIX in the latest SEC Form 13F filings include Greenlight Capital, Greenlight Capital, and Renaissance Technologies LLC. InsiderSet ranks these superinvestors by their latest reported CEIX position.
What does the CEIX superinvestors page include?
This page tracks CEIX positions reported by a curated group of notable institutional investors and fund managers through SEC Form 13F. CORE NATURAL RESOURCES INC (CEIX) on this page reflects disclosed 13F holdings among those superinvestors, not every institutional shareholder of the stock.
How many superinvestors hold CEIX?
InsiderSet currently tracks 3 superinvestors reporting CEIX holdings in the latest available 13F data. This is the curated set on this page, not the total number of institutions that own CEIX.
How much CEIX stock do superinvestors hold?
Superinvestors tracked by InsiderSet disclosed approximately $394.81M in CEIX holdings for Q4 2023. This figure is reported 13F value as of the filing period, not necessarily today's market value, and it covers the curated superinvestors on this page rather than every institutional filer.
When were CEIX superinvestor holdings last updated?
The latest CEIX superinvestor holdings on InsiderSet are based on SEC Form 13F filings for the quarter ended December 31, 2023. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time holdings.
Are superinvestor CEIX holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by these superinvestors as of the end of the reporting quarter. A superinvestor may have changed its CEIX position after the reporting date.
Are superinvestors buying or selling CEIX?
Buying and selling can be analyzed by comparing CEIX positions across consecutive 13F reporting periods. InsiderSet's CEIX Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CEIX ownership changes.
How have superinvestor CEIX holdings changed over time?
InsiderSet tracks CEIX holdings among these superinvestors across multiple 13F reporting periods, so holder counts, reported value, and reported shares can be compared over time.