CIK: 0001569606 · Show all filings
Period: Q2 2017 (← Previous) (Next →)
Filing Date: Jul 10, 2017
Total Value: $475M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 521 | $133M | 28.0% | $165973.77 | +50.4% | CL A | 084670108 |
| MSFT | MICROSOFT CORP | 1,425,500 | $98.26M | 20.7% | $45.74 | +36.3% | COM | 594918104 |
| GOOGL | ALPHABET INC | 74,645 | $69.4M | 14.6% | $36.58 | +26.9% | CAP STK CL A | 02079K305 |
| FAST | FASTENAL CO | 800,000 | $34.82M | 7.3% | $7.54 | +19.0% | COM | 311900104 |
| GOOG | ALPHABET INC | 34,775 | $31.6M | 6.7% | $35.61 | +27.6% | CAP STK CL C | 02079K107 |
| CACC | CREDIT ACCEP CORP MICH | 110,000 | $28.29M | 6.0% | $160.23 | +36.8% | COM | 225310101 |
| TCX | TUCOWS INC | 503,961 | $25.89M | 5.5% | $37.79 | +52.7% | COM NEW | 898697206 |
| WAB | WABTEC | 185,000 | $16.93M | 3.6% | $74.27 | +6.6% | COM | 929740108 |
| TRUP | TRUPANION INC | 600,000 | $13.43M | 2.8% | $8.12 | +122.1% | COM | 898202106 |
| META | FACEBOOK INC | 75,000 | $11.32M | 2.4% | $127.10 | +16.2% | CL A | 30303M102 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 31,780 | $5.383M | 1.1% | $110.02 | +51.2% | CL B NEW | 084670702 |
| MKL | MARKEL CORP | 2,325 | $2.269M | 0.5% | $523.59 | +85.4% | COM | 570535104 |
| DNOW | NOW INC | 125,000 | $2.01M | 0.4% | $19.19 | -11.2% | COM | 67011P100 |
| — | NATIONAL OILWELL VARCO INC | 30,000 | $988K | 0.2% | $44.74 | — | COM | 637071101 |
| — | EAGLE BULK SHIPPING INC | 160,000 | $757K | 0.2% | $5.33 | — | SHS NEW | Y2187A143 |
| IBKR | INTERACTIVE BROKERS GROUP IN | 15,000 | $561K | 0.1% | $8.78 | -4.4% | COM | 45841N107 |