CIK: 0001632108 · Show all filings
Period: Q2 2018 (← Previous) (Next →)
Filing Date: Aug 14, 2018
Total Value ($000): $240,672 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| TRUP | TRUPANION INC | 680,624 | $26,272 | 10.9% | $28.09 | +10.6% | COM | 898202106 |
| REGN | REGENERON PHARMACEUTICALS | 59,978 | $20,692 | 8.6% | $397.05 | -21.7% | COM | 75886F107 |
| TSLA | TESLA INC | 49,532 | $16,987 | 7.1% | $21.87 | -7.1% | COM | 88160R101 |
| GOOG | ALPHABET INC | 14,605 | $16,294 | 6.8% | $33.76 | +58.9% | CAP STK CL C | 02079K107 |
| — | CIMAREX ENERGY CO | 155,600 | $15,831 | 6.6% | $106.16 | — | COM | 171798101 |
| NVO | NOVO-NORDISK A S | 326,219 | $15,045 | 6.3% | $43.62 | — | ADR | 670100205 |
| SFIX | STITCH FIX INC | 473,077 | $12,981 | 5.4% | $22.53 | +0.5% | COM CL A | 860897107 |
| WDFC | WD-40 CO | 72,850 | $10,654 | 4.4% | $96.64 | +26.7% | COM | 929236107 |
| — | TEXAS PAC LD TR | 14,084 | $9,793 | 4.1% | $358.56 | — | SUB CTF PROP I T | 882610108 |
| PTC | PTC INC | 102,398 | $9,606 | 4.0% | $37.80 | +128.7% | COM | 69370C100 |
| CLX | CLOROX CO DEL | 65,250 | $8,825 | 3.7% | $98.89 | 0.0% | COM | 189054109 |
| — | T2 BIOSYSTEMS INC | 954,881 | $7,391 | 3.1% | $6.74 | — | COM | 89853L104 |
| — | ENSTAR GROUP LIMITED | 34,726 | $7,199 | 3.0% | $179.85 | — | SHS | G3075P101 |
| — | SEATTLE GENETICS INC | 107,934 | $7,166 | 3.0% | $33.04 | — | COM | 812578102 |
| DMRC | DIGIMARC CORP NEW | 255,129 | $6,837 | 2.8% | $35.02 | -19.4% | COM | 25381B101 |
| VNRX | VOLITIONRX LTD | 3,115,761 | $6,232 | 2.6% | $3.74 | -40.1% | COM | 928661107 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 32,964 | $6,153 | 2.6% | $200.76 | -2.9% | CL B NEW | 084670702 |
| XPO | XPO LOGISTICS INC | 59,063 | $5,917 | 2.5% | $23.01 | +57.7% | COM | 983793100 |
| GOOGL | ALPHABET INC | 4,887 | $5,518 | 2.3% | $34.73 | +55.5% | CAP STK CL A | 02079K305 |
| — | UBIQUITI NETWORKS INC | 64,173 | $5,437 | 2.3% | $40.79 | — | COM | 90347A100 |
| JNJ | JOHNSON & JOHNSON | 43,325 | $5,257 | 2.2% | $108.27 | -7.0% | COM | 478160104 |
| RNR | RENAISSANCERE HOLDINGS LTD | 40,047 | $4,818 | 2.0% | $101.85 | +26.9% | COM | G7496G103 |
| — | SENOMYX INC | 2,549,912 | $3,060 | 1.3% | $3.66 | — | COM | 81724Q107 |
| — | INTREXON CORP | 188,521 | $2,628 | 1.1% | $22.70 | — | COM | 46122T102 |
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 9 | $2,538 | 1.1% | $303843.97 | -3.6% | CL A | 084670108 |
| MSFT | MICROSOFT CORP | 4,770 | $470 | 0.2% | $53.94 | +66.4% | COM | 594918104 |
| MA | MASTERCARD INCORPORATED | 1,525 | $300 | 0.1% | $80.03 | +125.3% | CL A | 57636Q104 |
| BF/B | BROWN FORMAN CORP | 4,000 | $196 | 0.1% | $31.82 | +51.4% | CL B | 115637209 |
| — | ALLEGHANY CORP DEL | 330 | $190 | 0.1% | $558.57 | — | COM | 017175100 |
| KO | COCA COLA CO | 2,100 | $92 | 0.0% | $31.21 | +9.0% | COM | 191216100 |
| GLD | SPDR GOLD TRUST | 650 | $77 | 0.0% | $100.00 | — | GOLD SHS | 78463V107 |
| XOM | EXXON MOBIL CORP | 715 | $59 | 0.0% | $58.12 | -3.4% | COM | 30231G102 |
| COP | CONOCOPHILLIPS | 800 | $56 | 0.0% | $48.86 | +6.0% | COM | 20825C104 |
| ABT | ABBOTT LABS | 639 | $39 | 0.0% | $36.51 | +45.6% | COM | 002824100 |
| NTB | BANK OF NT BUTTERFIELD&SON L | 750 | $34 | 0.0% | $23.11 | +42.3% | SHS NEW | G0772R208 |
| PSX | PHILLIPS 66 | 197 | $22 | 0.0% | $49.15 | +69.1% | COM | 718546104 |
| — | AQUABOUNTY TECHNOLOGIES INC | 1,920 | $6 | 0.0% | $10.97 | — | COM NEW | 03842K200 |