Holdings
Lubar & Co., Inc
As of Sep 30, 2026, Lubar & Co., Inc reported 3 positions worth US$107M. Largest: Hallador Energy Company, Star Group L.p. and Berkshire Hathaway Inc. What it bought and sold, with each filing.
| Company | Shares | Value as reported | Change | As of |
|---|---|---|---|---|
| Hallador Energy Company | 5.45M | US$75.6M | no change | Sep 30, 2026 |
| Star Group L.p. | 1.3M | US$16.6M | no change | Sep 30, 2026 |
| Berkshire Hathaway Inc. | 20 | US$14.9M | −29,911 | Sep 30, 2026 |