| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | ALPHABET INC | 178,920 | 139,073,000 | 25.41% | ||
| 2 | INTERACTIVE BROKERS GROUP INC COM CL A | 3,318,373 | 117,039,000 | 21.38% | ||
| 3 | AMERCO | 148,687 | 48,209,000 | 8.81% | ||
| 4 | CREDIT ACCEP CORP MICH | 202,440 | 40,705,000 | 7.44% | ||
| 5 | CHARTER COMM | 146,685 | 39,601,000 | 7.23% | ||
| 6 | LIBERTY GLOBAL PLC | 1,102,395 | 36,423,000 | 6.65% | ||
| 7 | X21ST CENTURY FOX B | 1,315,000 | 32,533,000 | 5.94% | ||
| 8 | FERRARI N V COM | 600,585 | 31,152,000 | 5.69% | ||
| 9 | RUSH ENTERPRISES INC | 1,138,939 | 27,881,000 | 5.09% | ||
| 10 | Rush Enterprises Inc | 882,962 | 21,465,000 | 3.92% | ||
| 11 | BUILDERS FIRSTSOURCE INC | 1,084,470 | 12,482,000 | 2.28% | ||
| 12 | TWENTY FIRST CENTY FOX INC | 33,665 | 815,000 | 0.15% |
Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001315863-16-001901, filed 2016.11.14).
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.
