Lubar & Co., Incorporated
Latest statistics and disclosures from Lubar & Co's latest quarterly 13F-HR filing:
- Top 5 stock holdings are HNRG, SGU, BRK.A, and represent 100.00% of Lubar & Co's stock portfolio.
- Added to shares of these 3 stocks: HNRG (+$51M), BRK.A (+$15M), SGU.
- Started 1 new stock position in BRK.A.
- Reduced shares in these 4 stocks: FTSM (-$6.7M), BMO (-$6.0M), ENLC (-$5.1M), .
- Sold out of its positions in BMO, ENLC, FTSM, USMV.
- Lubar & Co was a net buyer of stock by $47M.
- Lubar & Co has $134M in assets under management (AUM), dropping by 275.60%.
- Central Index Key (CIK): 0001473033
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Portfolio Holdings for Lubar & Co
Lubar & Co holds 3 positions in its portfolio as reported in the December 2025 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Hallador Energy (HNRG) | 77.3 | $104M | +95% | 5.5M | 19.04 |
|
| Star Group Unit (SGU) | 11.4 | $15M | +3% | 1.3M | 11.84 |
|
| Berkshire Hathaway Cl A (BRK.A) | 11.2 | $15M | NEW | 20.00 | 754800.00 |
|
Past Filings by Lubar & Co
SEC 13F filings are viewable for Lubar & Co going back to 2010
- Lubar & Co 2025 Q4 filed Feb. 3, 2026
- Lubar & Co 2020 Q4 filed Feb. 5, 2021
- Lubar & Co 2020 Q3 filed Oct. 23, 2020
- Lubar & Co 2020 Q2 filed July 28, 2020
- Lubar & Co 2020 Q1 filed April 21, 2020
- Lubar & Co 2019 Q4 filed Jan. 29, 2020
- Lubar & Co 2019 Q3 filed Oct. 25, 2019
- Lubar & Co 2019 Q2 filed July 16, 2019
- Lubar & Co 2019 Q1 filed April 23, 2019
- Lubar & Co 2018 Q4 filed Jan. 30, 2019
- Lubar & Co 2018 Q3 restated filed Jan. 28, 2019
- Lubar & Co 2018 Q3 filed Oct. 26, 2018
- Lubar & Co 2018 Q2 filed July 26, 2018
- Lubar & Co 2018 Q1 filed April 30, 2018
- Lubar & Co 2017 Q4 filed Feb. 7, 2018
- Lubar & Co 2017 Q3 filed Nov. 1, 2017