| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | KLCM Advisors, Inc. | 15,600 | 594,000 | 69.80% | ||
| 2 | CHECK CAPITAL MANAGEMENT INC/CA | 6,750 | 257,000 | 30.20% |
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.