CIK: 0001454424 · Show all filings
Period: Q2 2019 (← Previous) (Next →)
Filing Date: Aug 14, 2019
Total Value ($000): $504,341 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 168,040 | $35,821 | 7.1% | $151.50 | +36.6% | CL B NEW | 084670702 |
| AMZN | AMAZON COM INC | 13,983 | $26,479 | 5.3% | $34.67 | +168.7% | COM | 023135106 |
| FISV | FISERV INC | 259,000 | $23,610 | 4.7% | $47.28 | +85.3% | COM | 337738108 |
| LMT | LOCKHEED MARTIN CORP | 52,500 | $19,086 | 3.8% | $75.47 | +270.7% | COM | 539830109 |
| MA | MASTERCARD INC | 72,040 | $19,057 | 3.8% | $70.33 | +243.2% | CL A | 57636Q104 |
| AAPL | APPLE INC | 94,500 | $18,703 | 3.7% | $18.10 | +157.6% | COM | 037833100 |
| V | VISA INC | 101,560 | $17,626 | 3.5% | $56.48 | +176.8% | COM CL A | 92826C839 |
| ELV | ANTHEM INC | 60,000 | $16,933 | 3.4% | $105.54 | +136.7% | COM | 036752103 |
| GOOGL | ALPHABET INC | 14,835 | $16,063 | 3.2% | $54.43 | +5.6% | CAP STK CL A | 02079K305 |
| MSFT | MICROSOFT CORP | 119,000 | $15,941 | 3.2% | $87.16 | +37.1% | COM | 594918104 |
| EQIX | EQUINIX INC | 29,800 | $15,028 | 3.0% | $177.50 | +139.0% | COM | 29444U700 |
| LBRDK | LIBERTY BROADBAND CORP | 144,000 | $15,008 | 3.0% | $47.78 | +93.2% | COM SER C | 530307305 |
| DIS | DISNEY WALT CO | 101,500 | $14,173 | 2.8% | $56.11 | +128.1% | COM DISNEY | 254687106 |
| PFE | PFIZER INC | 315,650 | $13,674 | 2.7% | $17.22 | +69.7% | COM | 717081103 |
| UNP | UNION PACIFIC CORP | 80,000 | $13,529 | 2.7% | $65.55 | +125.4% | COM | 907818108 |
| META | FACEBOOK INC | 65,900 | $12,719 | 2.5% | $61.46 | +195.2% | CL A | 30303M102 |
| NVR | NVR INC | 3,766 | $12,692 | 2.5% | $2139.08 | +49.9% | COM | 62944T105 |
| LOW | LOWES COS INC | 125,000 | $12,614 | 2.5% | $32.96 | +183.6% | COM | 548661107 |
| CMCSA | COMCAST CORP NEW | 296,000 | $12,515 | 2.5% | $26.84 | +32.4% | CL A | 20030N101 |
| WFC | WELLS FARGO CO NEW | 252,000 | $11,925 | 2.4% | $34.35 | +13.8% | COM | 949746101 |
| NEU | NEWMARKET CORP | 29,301 | $11,748 | 2.3% | $221.34 | +62.7% | COM | 651587107 |
| — | LIBERTY MEDIA CORP DELAWARE | 272,100 | $10,334 | 2.0% | $30.87 | — | COM C SIRIUSXM | 531229607 |
| BKNG | BOOKING HLDGS INC | 5,500 | $10,311 | 2.0% | $1918.44 | -7.9% | COM | 09857L108 |
| HCA | HCA HEALTHCARE INC | 72,000 | $9,732 | 1.9% | $94.83 | +25.9% | COM | 40412C101 |
| CNI | CANADIAN NATL RY CO | 99,000 | $9,156 | 1.8% | $57.26 | +41.5% | COM | 136375102 |
| MKL | MARKEL CORP | 8,393 | $9,145 | 1.8% | $1019.74 | +2.8% | COM | 570535104 |
| PANW | PALO ALTO NETWORKS INC | 44,000 | $8,965 | 1.8% | $27.78 | +34.6% | COM | 697435105 |
| GWRE | GUIDEWIRE SOFTWARE INC | 84,500 | $8,567 | 1.7% | $78.09 | +30.6% | COM | 40171V100 |
| — | BLACKSTONE GROUP L P | 190,000 | $8,440 | 1.7% | $24.22 | — | COM UNIT LTD | 09253U108 |
| TWLO | TWILIO INC | 51,800 | $7,063 | 1.4% | $81.24 | +63.9% | CL A | 90138F102 |
| — | FLEETCOR TECHNOLOGIES INC | 23,500 | $6,600 | 1.3% | $246.60 | — | COM | 339041105 |
| — | LIBERTY MEDIA CORP DELAWARE | 173,000 | $6,472 | 1.3% | $24.80 | — | COM SER C FRMLA | 531229854 |
| NOW | SERVICENOW INC | 23,000 | $6,315 | 1.3% | $42.58 | +23.4% | COM | 81762P102 |
| TRU | TRANSUNION | 80,500 | $5,918 | 1.2% | $45.07 | +47.2% | COM | 89400J107 |
| MTN | VAIL RESORTS INC | 23,000 | $5,133 | 1.0% | $204.29 | +8.7% | COM | 91879Q109 |
| MO | ALTRIA GROUP INC | 79,910 | $3,784 | 0.8% | $16.38 | +88.8% | COM | 02209S103 |
| EHTH | EHEALTH INC | 43,700 | $3,763 | 0.7% | $63.92 | +5.3% | COM | 28238P109 |
| OKTA | OKTA INC | 30,100 | $3,718 | 0.7% | $85.99 | +26.2% | CL A | 679295105 |
| — | LIBERTY MEDIA CORP DELAWARE | 118,500 | $3,314 | 0.7% | $14.99 | — | COM C BRAVES GRP | 531229888 |
| — | SILK ROAD MEDICAL INC | 66,100 | $3,203 | 0.6% | $48.46 | — | COM | 82710M100 |
| ZS | ZSCALER INC | 35,500 | $2,721 | 0.5% | $56.69 | +25.6% | COM | 98980G102 |
| — | IAC INTERACTIVECORP | 8,800 | $1,914 | 0.4% | $154.91 | — | COM | 44919P508 |
| STZ | CONSTELLATION BRANDS INC | 8,900 | $1,753 | 0.3% | $43.22 | +305.4% | CL A | 21036P108 |
| FNF | FIDELITY NATIONAL FINANCIAL | 40,500 | $1,632 | 0.3% | $15.64 | +80.1% | FNF GROUP COM | 31620R303 |
| — | SLACK TECHNOLOGIES INC | 43,100 | $1,616 | 0.3% | $37.49 | — | COM CL A | 83088V102 |
| — | GCI LIBERTY INC | 22,000 | $1,352 | 0.3% | $52.87 | — | COM CLASS A | 36164V305 |
| PYPL | PAYPAL HLDGS INC | 11,000 | $1,259 | 0.2% | $79.15 | +39.7% | COM | 70450Y103 |
| CME | CME GROUP INC | 6,400 | $1,242 | 0.2% | $128.26 | +12.6% | COM | 12572Q105 |
| — | BLACK KNIGHT INC | 20,000 | $1,203 | 0.2% | $44.78 | — | COM | 09215C105 |
| TTD | THE TRADE DESK INC | 4,000 | $911 | 0.2% | $16.38 | +31.2% | COM CL A | 88339J105 |
| HIFS | HINGHAM INSTN SVGS MASS | 4,477 | $886 | 0.2% | $166.12 | +2.6% | COM | 433323102 |
| — | LIBERTY MEDIA CORP DELAWARE | 22,600 | $855 | 0.2% | $31.37 | — | COM A SIRIUSXM | 531229409 |
| — | LIBERTY MEDIA CORP DELAWARE | 17,000 | $610 | 0.1% | $23.02 | — | COM SER A FRMLA | 531229870 |
| — | COUPA SOFTWARE INC | 3,500 | $443 | 0.1% | $90.86 | — | COM | 22266L106 |
| — | EVERBRIDGE INC | 4,500 | $402 | 0.1% | $75.11 | — | COM | 29978A104 |
| — | ZENDESK INC | 4,500 | $401 | 0.1% | $85.11 | — | COM | 98936J101 |
| — | LIBERTY MEDIA CORP DELAWARE | 9,500 | $264 | 0.1% | $23.89 | — | COM A BRAVES GRP | 531229706 |