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Lubar & Co., Inc — 13F Portfolio Breakdown & Top Holdings (Q2 2026)
Lubar & Co., IncCIK: 0001473033
Concentrated strategyQuality / disciplined sizingLong-term holder
Total reported value
$126.4M
Reporting period: 2026-06-30 · Number of holdings: 3
Lubar & Co., Inc disclosed 3 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $126.4M and a quarterly turnover rate of 6.0%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 6.02
- Momentum
- 50
- Sector conviction
- 0
- Diversification
- 6
- Sizing Uniformity
- 89.18
Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd HNRG
0.0% $6.1M
Trim BRK-A
0.0% $614.2K
Trim SGU
0.0% $725.8K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | HNRG | Hallador Energy Co | Stock-Other | 74.99% | +0.43% | — | |
| 2 | SGU | Star Group LP | Stock-Other | 13.16% | -0.21% | — | |
| 3 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 11.85% | -0.22% | — |
Portfolio Performance
Performance for Q3 2026
-13.3%
Performance Last 4 Quarters
-8.9%
Based on 88% of reported portfolio value with available pricing
- Stdev
- +47.8%
- Beta
- +1.16
- Alpha
- -38%
- Max Drawdown
- -22.5%
- Annualized Perf
- -17.1%
- Batting Avg vs S&P
- +33.3%
- Sortino
- -0.32
- Stutzer
- -0.06
- Treynor
- -0.08
- Sterling
- —
- Calmar
- -0.76
- Information Ratio
- -0.8
- Tracking Error
- +42.7%
- Stdev Down
- +28.8%
- Winning Months %
- +33.3%
- Losing Months %
- +66.7%
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- +0.13
- Sharpe
- -0.19
- Stdev Sectors
- —
- Skewness
- +0.55
- Kurtosis
- -1.21
- Upside Potential
- +2.22
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 3 | $126.4M | 6 | ||
| 2026 Q1 | 3 | $119.0M | 13 | ||
| 2025 Q4 | 3 | $134.2M | 100 | ||
| 2020 Q4 | 6 | $35.7M | 58 | ||
| 2020 Q3 | 6 | $48.7M | 10 | ||
| 2020 Q2 | 6 | $44.4M | 38 | ||
| 2020 Q1 | 11 | $34.6M | 88 | ||
| 2019 Q4 | 9 | $82.3M | 21 | ||
| 2019 Q3 | 9 | $95.3M | 14 | ||
| 2019 Q2 | 8 | $99.2M | 15 | ||
| 2019 Q1 | 8 | $111.6M | 12 | ||
| 2018 Q4 | 13 | $107.3M | 22 | ||
| 2018 Q3 | 13 | $128.7M | 51 | ||
| 2018 Q2 | 12 | $82.6M | 8 | ||
| 2018 Q1 | 11 | $76.5M | 15 | ||
| 2017 Q4 | 10 | $83.9M | 38 | ||
| 2017 Q3 | 12 | $87.4M | 9 | ||
| 2017 Q2 | 12 | $93.5M | 6 | ||
| 2017 Q1 | 12 | $96.2M | 22 | ||
| 2016 Q4 | 11 | $90.0M | 12 | ||
| 2016 Q3 | 10 | $80.8M | 55 | ||
| 2016 Q2 | 14 | $71.9M | 9 | ||
| 2016 Q1 | 14 | $73.8M | 14 | ||
| 2015 Q4 | 13 | $82.4M | 19 | ||
| 2015 Q3 | 16 | $96.5M | 56 | ||
| 2015 Q2 | 21 | $170.5M | 61 | ||
| 2015 Q1 | 14 | $140.5M | 19 | ||
| 2014 Q4 | 15 | $159.0M | 19 | ||
| 2014 Q3 | 16 | $173.7M | 14 | ||
| 2014 Q2 | 16 | $181.0M | 49 | ||
| 2014 Q1 | 40 | $119.9M | 100 | ||
| 2013 Q4 | 41 | $128.6M | 30 | ||
| 2013 Q3 | 41 | $107.1M | 16 | ||
| 2013 Q2 | 40 | $95.0M | 0 |
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | HNRG | Hallador Energy Co | +0.4% | — | Unchanged |
| 2 | SGU | Star Group LP | -0.2% | — | Unchanged |
| 3 | BRK-A | Berkshire Hathaway Inc-cl A | -0.2% | — | Unchanged |
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Lubar & Co., Inc and what type of investor is it?
Lubar & Co., Inc is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $126.4M, spread across 3 disclosed positions.
What are Lubar & Co., Inc's largest equity positions?
Based on the latest 13F filing, Lubar & Co., Inc's top holdings by market value are:
1. Hallador Energy Co (HNRG) — $94.8M (75.0%)
2. Star Group LP (SGU) — $16.6M (13.2%)
3. Berkshire Hathaway Inc-cl A (BRK-A) — $15.0M (11.8%)
What changes did Lubar & Co., Inc make in its most recent portfolio filing?
No notable portfolio changes were recorded for Lubar & Co., Inc in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Lubar & Co., Inc focus on?
Sector breakdown data is not yet available for Lubar & Co., Inc. Check back after the next 13F processing cycle.
Investment Profile
Lubar & Co., Inc returned an annualized -17.1% over the trailing 6 months — underperforming the S&P 500 by 38.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.16 (more volatile than the market) and a 33% quarterly batting average against the index.
Its portfolio is concentrated and long-term-holding.
It has added to its SGU position for two straight quarters, increasing it by $1.3M to reach $16.6M.
Peer Institutions
Institutions with a similar AUM
GI
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Total reported value
$126.4M
502 stks
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Stale — no recent filing
Concentration2.7
Portfolio Stability10.5
Sector conviction45.0
AUM within 0.0% of this institution
View detail
AP
American Planning Services, Inc.
CIK 0001906656
Total reported value
$126.4M
53 stks
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Stale — no recent filing
Concentration25.6
Portfolio Stability0.0
Sector conviction58.9
AUM within 0.0% of this institution
View detail
RF
Roxbury Financial LLC
CIK 0002054149
Total reported value
$126.5M
410 stks
2026-06-30
Concentration0.0
Portfolio Stability0.0
Sector conviction46.3
AUM within 0.0% of this institution
View detail
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Developer Access
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