CORE NATURAL RESOURCES INC (CEIX) Institutional Ownership

CEIX is currently held by 3 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $406.95M based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.

The largest disclosed holder is Greenlight Capital, which reported ownership valued at approximately $211.67M in its December 31, 2023 13F filing.

Major shareholders tracked on this page include Greenlight Capital, Greenlight Capital, Renaissance Technologies LLC, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.

This page tracks disclosed ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward CORE NATURAL RESOURCES INC (CEIX).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 20262$195,273,2751,864,540
Q4 20251$185,913,4852,100,480
Q3 20252$418,29715,740
Q2 20252$349,44913,100
Q1 20254$9,488,909131,162
Q4 20242$66,669,666624,950
Q3 20242$81,756,975781,242
Q2 20241$17,553,037172,038
Q1 20241$30,656,746366,007
Q4 20233$248,780,2942,577,687
Q3 20232$293,821,1222,800,697
Q2 20232$206,763,2003,049,155

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