| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | KARPAS STRATEGIES, LLC | 19,920 | 2,369,000 | 39.82% | ||
| 2 | Energy Opportunities Capital Management, LLC | 22,631 | 1,987,000 | 33.40% | ||
| 3 | LATHROP INVESTMENT MANAGEMENT CO | 6,835 | 813,000 | 13.67% | ||
| 4 | ROBERTS GLORE & CO INC /IL/ | 6,557 | 780,000 | 13.11% |
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.
