David Einhorn
Greenlight Capital
David Einhorn Core Natural Resources, Inc stake
total: 353
Greenlight Capital CNR trades
- Total transactions:
- 27
- New positions:
- 3
- Sold out:
- 2
- Added:
- 8
- Reduced:
- 14
- Held since:
- 2020 Q4
- Held for:
- 22 quarters
- Latest activity:
- 2026 Q1
According to 2026 Q1 report, David Einhorn holds 1,858,140 Core Natural Resources, Inc (CNR) shares with a market value of roughly $194.60M accounting for 6.10% of the overall portfolio. To date, the estimated cost basis is nearly $27.85 for "buy" trades and estimated average "sell" price is $50.99. Greenlight Capital first purchased CNR in 2017 Q4, initially acquiring about 2.23M shares. David Einhorn later completely sold out the position and invested in Core Natural Resources, Inc again in 2020 Q4. Since the initial investment in Core Natural Resources, Inc (CNR), Greenlight Capital has made 26 more transactions.
When did David Einhorn buy Core Natural Resources, Inc (CNR)?
David Einhorn first invested in Core Natural Resources, Inc (CNR) in 2017 Q4 at the reported quarter-end price of $39.51 per share.
What's the cost basis of Greenlight Capital's CNR stake?
The estimated cost basis for Core Natural Resources, Inc (CNR) stake is around $27.85 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $27.85
- Weighted AVG sell price:
- $50.99
David Einhorn's historical trades in Core Natural Resources, Inc
27 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
6.10%
|
1,858,140
|
$104.73
|
$194,603,003
|
-11.54% (-242,340)
|
-0.89%
|
|
2025 Q4
|
6.52%
|
2,100,480
|
$88.51
|
$185,913,485
|
-2.56% (-55,160)
|
-0.19%
|
|
2025 Q2
|
6.46%
|
2,155,640
|
$69.74
|
$150,334,334
|
-2.40% (-53,000)
|
-0.19%
|
|
2025 Q1
|
8.62%
|
2,208,640
|
$77.10
|
$170,286,144
|
+58.37% (+813,999)
|
+3.18%
|
|
2024 Q4
|
7.65%
|
1,394,641
|
$106.68
|
$148,780,302
|
-15.00% (-246,109)
|
-1.09%
|
|
2024 Q1
|
6.29%
|
1,640,750
|
$83.76
|
$137,429,220
|
-22.08% (-464,827)
|
-1.9%
|
|
2023 Q4
|
10.34%
|
2,105,577
|
$100.53
|
$211,673,655
|
-12.42% (-298,550)
|
-1.7%
|
|
2023 Q3
|
14.33%
|
2,404,127
|
$104.91
|
$252,216,963
|
-15.52% (-441,554)
|
-2.17%
|
|
2023 Q2
|
9.05%
|
2,845,681
|
$67.81
|
$192,965,628
|
+4.75% (+128,940)
|
+0.41%
|
|
2023 Q1
|
8.60%
|
2,716,741
|
$58.27
|
$158,304,498
|
+49.88% (+904,190)
|
+2.86%
|
|
2022 Q4
|
8.16%
|
$65.00
|
+5.83% (+99,830)
|
|||
|
2022 Q3
|
7.80%
|
$64.32
|
+4.59% (+75,100)
|
|||
|
2022 Q2
|
6.29%
|
$49.38
|
+11.05% (+162,900)
|
|||
|
2022 Q1
|
3.53%
|
$37.63
|
-21.43% (-402,300)
|
|||
|
2021 Q4
|
2.60%
|
$22.71
|
-11.42% (-242,008)
|
|||
|
2021 Q3
|
3.70%
|
$26.02
|
-2.32% (-50,341)
|
|||
|
2021 Q2
|
2.51%
|
$18.47
|
-23.05% (-649,683)
|
|||
|
2021 Q1
|
1.91%
|
$9.72
|
-29.64% (-1,187,507)
|
|||
|
2020 Q4
|
1.76%
|
$7.21
|
new
|
|||
|
2020 Q1
|
0.00%
|
$14.51
|
-100% (-610,053)
|
|||
|
2019 Q4
|
0.66%
|
$14.51
|
-9.87% (-66,829)
|
|||
|
2019 Q2
|
1.33%
|
$26.61
|
+99.08% (+336,882)
|
|||
|
2019 Q1
|
0.83%
|
$34.22
|
+142.86% (+200,000)
|
|||
|
2018 Q4
|
0.32%
|
$31.71
|
new
|
|||
|
2018 Q2
|
0.00%
|
$28.97
|
-100% (-1,169,276)
|
|||
|
2018 Q1
|
0.85%
|
$28.97
|
-47.46% (-1,056,387)
|
|||
|
2017 Q4
|
1.60%
|
$39.51
|
new
|
|||
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.