Lubar & Co., Inc

13F filer · CIK 0001473033

Reported Jul 28, 2026

13F portfolio value$126MU.S. long equity reported on 13F

Positions30 new · 0 closed

Net flow last quarter$0Buys minus sells

Top 10 positions weight100.0%Concentration

Holdings

13F · last 4 quarters free

Scroll for earlier quarters

Company	Value	% of portfolio	% of company	POSITION CHANGE qoq %	First reported
Q2 2026Reported Jul 28, 20263 positions
HNRGHallador Energy Co	$94.8M	74.99%	11.56%	Not reported	Q2 2013
SGUStar Group, L.P.	$16.6M	13.16%	3.95%	Not reported	Q2 2013
BRK.ABerkshire Hathaway Inc	$15M	11.85%	Not reported	Not reported	Q4 2025
Q1 2026Reported Apr 24, 20263 positions
HNRGHallador Energy Co	$88.8M	74.56%	11.57%	Not reported	Q2 2013
SGUStar Group, L.P.	$15.9M	13.37%	3.94%	Not reported	Q2 2013
BRK.ABerkshire Hathaway Inc	$14.4M	12.07%	Not reported	Not reported	Q4 2025
Q4 2025Reported Feb 3, 20263 positions
HNRGHallador Energy Co	$104M	77.33%	12.44%	+95.5%	Q2 2013
SGUStar Group, L.P.	$15.3M	11.43%	3.93%	+3.3%	Q2 2013
BRK.ABerkshire Hathaway Inc	$15.1M	11.24%	Not reported	New	Q4 2025
Q4 2020Reported Feb 5, 20214 positions
SGUStar Group, L.P.	$11.8M	33.03%	3.03%	Not reported	Q2 2013
BMOBank of Montreal	$5.99M	16.75%	0.01%	Not reported	Q3 2013
ENLCEnLink Midstream, LLC	$5.13M	14.34%	0.28%	Not reported	Q1 2014
HNRGHallador Energy Co	$4.1M	11.47%	9.11%	Not reported	Q2 2013

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