| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | AVENIR CORP | 152,320 | 50,374,000 | 66.30% | ||
| 2 | Selkirk Management LLC | 57,500 | 19,016,000 | 25.03% | ||
| 3 | Gulf International Bank (UK) Ltd | 19,855 | 6,566,000 | 8.64% | ||
| 4 | Gemmer Asset Management LLC | 55 | 18,000 | 0.02% | ||
| 5 | MACQUARIE GROUP LTD | 0 | 0 | 0.00% |
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.