CNR Core Natural Resources, Inc.
Core Natural Resources, Inc. (CNR) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| Forest Avenue Capital Management Long/Short | Sold Out | -151.5K | -100.0% | $12.1M | 0.0% | 63 |
| Portolan Capital Management Long/Short | Sold Out | -237.0K | -100.0% | $19.0M | 0.0% | 63 |
| Greenlight Capital Event Long/Short | Increased | +425.1K | +22.9% | $34.0M | 4.7% | 60 |
| Yaupon Capital Management | Sold Out | -113.2K | -100.0% | $9.1M | 0.0% | 60 |
| Steadfast Capital Management Long/Short | Sold Out | -55.6K | -100.0% | $4.4M | 0.0% | 58 |
| Point72 Asset Management, L.P. | Reduced | -222.9K | -96.2% | $17.8M | 0.0% | 57 |
| Lighthouse Investment Partners | Sold Out | -59.8K | -100.0% | $4.8M | 0.0% | 54 |
| Jain Global Long/Short Quant | New | +13.5K | — | $1.1M | 0.0% | 54 |
| J. Goldman & Co. Long/Short | Sold Out | -61.5K | -100.0% | $4.9M | 0.0% | 54 |
| Trexquant Investment Quant | New | +50.9K | — | $4.1M | 0.0% | 53 |
Most significant buyers
By move score, not size.
- Greenlight Capital
- Jain Global
- Trexquant Investment
- Holocene Advisors, LP
- Schonfeld Strategic Advisors
Most significant sellers
By move score, not size.
- Forest Avenue Capital Management
- Portolan Capital Management
- Yaupon Capital Management
- Steadfast Capital Management
- Point72 Asset Management, L.P.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Forest Avenue Capital Management | 2 | 0 | 151.5K | -151.5K | -100.0% | 0.0% | Sold Out | 63 |
| Portolan Capital Management | 3 | 0 | 237.0K | -237.0K | -100.0% | 0.0% | Sold Out | 63 |
| Greenlight Capital | 2 | 2.3M | 1.9M | +425.1K | +22.9% | 4.7% | Increased | 60 |
| Yaupon Capital Management | 2 | 0 | 113.2K | -113.2K | -100.0% | 0.0% | Sold Out | 60 |
| Steadfast Capital Management | 2 | 0 | 55.6K | -55.6K | -100.0% | 0.0% | Sold Out | 58 |
| Point72 Asset Management, L.P. | 1 | 8.9K | 231.7K | -222.9K | -96.2% | 0.0% | Reduced | 57 |
| Lighthouse Investment Partners | 3 | 0 | 59.8K | -59.8K | -100.0% | 0.0% | Sold Out | 54 |
| Jain Global | 3 | 13.5K | 0 | +13.5K | — | 0.0% | New | 54 |
| J. Goldman & Co. | 3 | 0 | 61.5K | -61.5K | -100.0% | 0.0% | Sold Out | 54 |
| Trexquant Investment | 3 | 50.9K | 0 | +50.9K | — | 0.0% | New | 53 |
| LMR Partners | 3 | 0 | 747 | -747 | -100.0% | 0.0% | Sold Out | 53 |
| Holocene Advisors, LP | 2 | 74.2K | 33.9K | +40.3K | +118.6% | 0.0% | Increased | 52 |
| Schonfeld Strategic Advisors | 3 | 3.1K | 0 | +3.1K | — | 0.0% | New | 51 |
| Hudson Bay Capital Management | 3 | 45.9K | 17.3K | +28.6K | +165.6% | 0.0% | Increased | 49 |
| AQR Capital Management | 3 | 175.1K | 8.8K | +166.3K | +1890.6% | 0.0% | Increased | 49 |
| Y-Intercept | 4 | 0 | 5.2K | -5.2K | -100.0% | 0.0% | Sold Out | 48 |
| Aquatic Capital Management | 4 | 12.4K | 0 | +12.4K | — | 0.0% | New | 48 |
| Capstone Investment Advisors | 3 | 7.3K | 2.6K | +4.6K | +174.9% | 0.0% | Increased | 47 |
| Man Group | 3 | 17.0K | 4.5K | +12.5K | +275.8% | 0.0% | Increased | 46 |
| Quantbot Technologies | 4 | 0 | 6.2K | -6.2K | -100.0% | 0.0% | Sold Out | 45 |
| Qube Research & Technologies Ltd | 2 | 163.8K | 97.7K | +66.2K | +67.7% | 0.0% | Increased | 43 |
| D. E. Shaw & Co., Inc. | 1 | 20.8K | 12.9K | +7.9K | +61.2% | 0.0% | Increased | 42 |
| Engineers Gate | 4 | 7.6K | 3.0K | +4.6K | +151.7% | 0.0% | Increased | 42 |
| MARSHALL WACE, LLP | 2 | 104.7K | 208.4K | -103.7K | -49.8% | 0.0% | Reduced | 40 |
| Encompass Capital Advisors | 3 | 589.6K | 500.0K | +89.6K | +17.9% | 2.0% | Increased | 40 |
| CenterBook Partners | 4 | 26.5K | 14.9K | +11.6K | +78.3% | 0.1% | Increased | 38 |
| Woodline Partners LP | 2 | 80.2K | 152.1K | -71.9K | -47.3% | 0.0% | Reduced | 37 |
| Merewether Investment Management | 2 | 687.5K | 726.6K | -39.2K | -5.4% | 1.0% | Reduced | 37 |
| Squarepoint Ops LLC | 2 | 135.2K | 95.0K | +40.2K | +42.3% | 0.0% | Increased | 36 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 280.0K | 400.0K | -120.0K | -30.0% | 0.0% | Reduced | 34 |
| Scopus Asset Management | 2 | 384.0K | 364.0K | +20.0K | +5.5% | 0.8% | Increased | 33 |
| Gotham Asset Management, LLC | 2 | 21.0K | 15.1K | +6.0K | +39.5% | 0.0% | Increased | 33 |
| MILLENNIUM MANAGEMENT LLC | 2 | 368.6K | 448.6K | -79.9K | -17.8% | 0.0% | Reduced | 33 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 5.4K | 6.4K | -1.0K | -15.6% | 0.0% | Reduced | 31 |
| Balyasny Asset Management L.P. | 2 | 393.3K | 410.8K | -17.5K | -4.3% | 0.1% | Reduced | 30 |
| Walleye Capital | 3 | 137.4K | 180.9K | -43.6K | -24.1% | 0.1% | Reduced | 29 |
| Boothbay Fund Management | 4 | 7.6K | 11.1K | -3.5K | -31.3% | 0.0% | Reduced | 26 |
| Brevan Howard Capital Management | 3 | 24.0K | 21.1K | +3.0K | +14.1% | 0.0% | Increased | 22 |
| Winton Group | 4 | 127.6K | 125.8K | +1.8K | +1.5% | 0.4% | Increased | 20 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.