CIK: 0001569606 · Show all filings
Period: Q1 2018 (← Previous) (Next →)
Filing Date: May 4, 2018
Total Value: $620M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| MSFT | MICROSOFT CORP | 1,564,000 | $143M | 23.0% | $47.95 | +75.8% | COM | 594918104 |
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 340 | $102M | 16.4% | $165973.77 | +85.7% | CL A | 084670108 |
| GOOGL | ALPHABET INC | 86,580 | $89.8M | 14.5% | $38.03 | +44.7% | CAP STK CL A | 02079K305 |
| TCX | TUCOWS INC | 1,028,992 | $57.62M | 9.3% | $46.51 | +20.9% | COM NEW | 898697206 |
| FAST | FASTENAL CO | 900,000 | $49.13M | 7.9% | $7.95 | +41.3% | COM | 311900104 |
| WAB | WABTEC CORP | 455,000 | $37.04M | 6.0% | $73.89 | +4.0% | COM | 929740108 |
| CACC | CREDIT ACCEP CORP MICH | 110,000 | $36.34M | 5.9% | $160.23 | +106.8% | COM | 225310101 |
| GOOG | ALPHABET INC | 34,775 | $35.88M | 5.8% | $35.61 | +53.9% | CAP STK CL C | 02079K107 |
| META | FACEBOOK INC | 117,000 | $18.7M | 3.0% | $144.77 | +23.2% | CL A | 30303M102 |
| TRUP | TRUPANION INC | 600,000 | $17.93M | 2.9% | $8.12 | +294.4% | COM | 898202106 |
| SHAK | SHAKE SHACK INC | 293,678 | $12.23M | 2.0% | $32.72 | +27.0% | CL A | 819047101 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 31,780 | $6.339M | 1.0% | $110.02 | +86.6% | CL B NEW | 084670702 |
| DNOW | NOW INC | 495,000 | $5.059M | 0.8% | $14.57 | -25.1% | COM | 67011P100 |
| TRIP | TRIPADVISOR INC | 114,000 | $4.661M | 0.8% | $33.37 | +4.2% | COM | 896945201 |
| MKL | MARKEL CORP | 2,325 | $2.721M | 0.4% | $523.59 | +115.0% | COM | 570535104 |
| — | NATIONAL OILWELL VARCO INC | 30,000 | $1.104M | 0.2% | $44.74 | — | COM | 637071101 |
| — | EAGLE BULK SHIPPING INC | 125,000 | $619K | 0.1% | $5.22 | — | SHS NEW | Y2187A143 |