CONSOL ENERGY INC (CEIX) Stock Institutional Trading Activity
CONSOL ENERGY INC (CEIX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Aquamarine Zurich AG, First Eagle U.S. Value, Renaissance Technologies LLC, Fairholme Capital Management, and Dalal Street. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- CONSOL ENERGY INC (CEIX) stock institutional ownership
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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q2 2021 | Greenlight Capital | Sell | -649,683 | 2,169,370 | $40,069 |
| Q1 2021 | Greenlight Capital | Sell | -1,187,507 | 2,819,053 | $27,401 |
| Q4 2020 | Greenlight Capital | Buy | 3,396,507 | 4,006,560 | $28,887 |
| Q4 2019 | Renaissance Technologies LLC | Sell | -268,458 | 102,442 | $1,486 |
| Q4 2019 | Greenlight Capital | Sell | -66,829 | 610,053 | $8,852 |
| Q3 2019 | Renaissance Technologies LLC | Sell | -237,300 | 370,900 | $5,797 |
| Q2 2019 | Renaissance Technologies LLC | Buy | 189,600 | 608,200 | $16,184 |
| Q2 2019 | Greenlight Capital | Buy | 336,882 | 676,882 | $18,012 |
| Q1 2019 | Greenlight Capital | Buy | 200,000 | 340,000 | $11,635 |
| Q1 2019 | Renaissance Technologies LLC | Buy | 205,700 | 418,600 | $14,324 |
| Q4 2018 | Greenlight Capital | Sell | -1,029,276 | 140,000 | $4,439 |
| Q4 2018 | Renaissance Technologies LLC | Buy | 31,300 | 212,900 | $6,751 |
| Q3 2018 | Renaissance Technologies LLC | Buy | 181,600 | 181,600 | $7,411 |
| Q2 2018 | Longleaf Partners | Sell | -1,681,797 | 3,899,815 | $149,558 |
| Q1 2018 | Longleaf Partners | Sell | -484,535 | 5,581,612 | $161,699 |
| Q1 2018 | Greenlight Capital | Sell | -1,056,387 | 1,169,276 | $33,874 |
| Q4 2017 | Longleaf Partners | Buy | 6,066,147 | 6,066,147 | $239,673 |
| Q4 2017 | Greenlight Capital | Buy | 2,225,663 | 2,225,663 | $87,936 |
Frequently asked questions about CEIX activity
Which institutional owners are buying CEIX?
Institutional owners buying CEIX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in CEIX activity?
"Buy" means an investor increased their reported position in CEIX compared to the prior reporting period. This reflects growing exposure to CONSOL ENERGY INC (CEIX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CEIX increasing?
Institutional interest in CEIX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.