CIK: 0001454424 · Show all filings
Period: Q1 2019 (← Previous) (Next →)
Filing Date: May 15, 2019
Total Value ($000): $474,585 (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value ($000) | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 168,040 | $33,758 | 7.1% | $151.50 | +33.2% | CL B NEW | 084670702 |
| AMZN | AMAZON COM INC | 13,983 | $24,900 | 5.2% | $34.67 | +140.0% | COM | 023135106 |
| FISV | FISERV INC | 259,000 | $22,865 | 4.8% | $47.28 | +74.5% | COM | 337738108 |
| AAPL | APPLE INC | 94,500 | $17,950 | 3.8% | $18.10 | +123.4% | COM | 037833100 |
| ELV | ANTHEM INC | 60,000 | $17,219 | 3.6% | $105.54 | +149.9% | COM | 036752103 |
| MA | MASTERCARD INC | 72,040 | $16,962 | 3.6% | $70.33 | +194.6% | CL A | 57636Q104 |
| V | VISA INC | 101,560 | $15,863 | 3.3% | $56.48 | +143.2% | COM CL A | 92826C839 |
| LMT | LOCKHEED MARTIN CORP | 52,500 | $15,758 | 3.3% | $75.47 | +222.8% | COM | 539830109 |
| GOOGL | ALPHABET INC | 13,165 | $15,494 | 3.3% | $54.05 | +3.7% | CAP STK CL A | 02079K305 |
| MSFT | MICROSOFT CORP | 116,500 | $13,740 | 2.9% | $86.47 | +18.3% | COM | 594918104 |
| LOW | LOWES COS INC | 125,000 | $13,684 | 2.9% | $32.96 | +167.2% | COM | 548661107 |
| EQIX | EQUINIX INC | 29,800 | $13,504 | 2.8% | $177.50 | +101.7% | COM | 29444U700 |
| PFE | PFIZER INC | 315,650 | $13,406 | 2.8% | $17.22 | +69.8% | COM | 717081103 |
| UNP | UNION PACIFIC CORP | 80,000 | $13,376 | 2.8% | $65.55 | +110.7% | COM | 907818108 |
| LBRDK | LIBERTY BROADBAND CORP | 144,000 | $13,211 | 2.8% | $47.78 | +66.7% | COM SER C | 530307305 |
| NEU | NEWMARKET CORP | 29,301 | $12,704 | 2.7% | $221.34 | +65.7% | COM | 651587107 |
| CMCSA | COMCAST CORP NEW | 296,000 | $11,834 | 2.5% | $26.84 | +17.5% | CL A | 20030N101 |
| DIS | DISNEY WALT CO | 101,500 | $11,270 | 2.4% | $56.11 | +92.3% | COM DISNEY | 254687106 |
| META | FACEBOOK INC | 65,900 | $10,985 | 2.3% | $61.46 | +157.0% | CL A | 30303M102 |
| WFC | WELLS FARGO CO NEW | 223,000 | $10,775 | 2.3% | $33.74 | +20.8% | COM | 949746101 |
| PANW | PALO ALTO NETWORKS INC | 44,000 | $10,687 | 2.3% | $27.78 | +33.5% | COM | 697435105 |
| NVR | NVR INC | 3,766 | $10,421 | 2.2% | $2139.08 | +23.0% | COM | 62944T105 |
| — | LIBERTY MEDIA CORP DELAWARE | 272,100 | $10,405 | 2.2% | $30.87 | — | COM C SIRIUSXM | 531229607 |
| HCA | HCA HEALTHCARE INC | 72,000 | $9,387 | 2.0% | $94.83 | +33.4% | COM | 40412C101 |
| CNI | CANADIAN NATL RY CO | 99,000 | $8,859 | 1.9% | $57.26 | +28.7% | COM | 136375102 |
| BKNG | BOOKING HLDGS INC | 5,000 | $8,725 | 1.8% | $1933.58 | -9.2% | COM | 09857L108 |
| GWRE | GUIDEWIRE SOFTWARE INC | 84,500 | $8,210 | 1.7% | $78.09 | +14.5% | COM | 40171V100 |
| MKL | MARKEL CORP | 7,300 | $7,273 | 1.5% | $1015.52 | 0.0% | COM | 570535104 |
| TWLO | TWILIO INC | 51,800 | $6,692 | 1.4% | $81.24 | +38.6% | CL A | 90138F102 |
| — | BLACKSTONE GROUP L P | 190,000 | $6,644 | 1.4% | $24.22 | — | COM UNIT LTD | 09253U108 |
| DLTR | DOLLAR TREE INC | 58,000 | $6,092 | 1.3% | $98.17 | 0.0% | COM | 256746108 |
| — | LIBERTY MEDIA CORP DELAWARE | 173,000 | $6,064 | 1.3% | $24.80 | — | COM SER C FRMLA | 531229854 |
| — | FLEETCOR TECHNOLOGIES INC | 23,500 | $5,795 | 1.2% | $246.60 | — | COM | 339041105 |
| NOW | SERVICENOW INC | 22,100 | $5,447 | 1.1% | $42.17 | +4.3% | COM | 81762P102 |
| TRU | TRANSUNION | 80,500 | $5,381 | 1.1% | $45.07 | +33.0% | COM | 89400J107 |
| GM | GENERAL MTRS CO | 136,000 | $5,046 | 1.1% | $34.84 | 0.0% | COM | 37045V100 |
| MTN | VAIL RESORTS INC | 23,000 | $4,998 | 1.1% | $204.29 | 0.0% | COM | 91879Q109 |
| MO | ALTRIA GROUP INC | 79,910 | $4,589 | 1.0% | $16.38 | +81.4% | COM | 02209S103 |
| — | LIBERTY MEDIA CORP DELAWARE | 118,500 | $3,291 | 0.7% | $14.99 | — | COM C BRAVES GRP | 531229888 |
| XYZ | SQUARE INC | 39,100 | $2,929 | 0.6% | $72.47 | 0.0% | CL A | 852234103 |
| ZS | ZSCALER INC | 28,500 | $2,022 | 0.4% | $53.12 | 0.0% | COM | 98980G102 |
| OKTA | OKTA INC | 23,100 | $1,911 | 0.4% | $79.16 | 0.0% | CL A | 679295105 |
| — | IAC INTERACTIVECORP | 8,800 | $1,849 | 0.4% | $154.91 | — | COM | 44919P508 |
| STZ | CONSTELLATION BRANDS INC | 8,900 | $1,560 | 0.3% | $43.22 | +248.3% | CL A | 21036P108 |
| FNF | FIDELITY NATIONAL FINANCIAL | 40,500 | $1,480 | 0.3% | $15.64 | +58.7% | FNF GROUP COM | 31620R303 |
| — | GCI LIBERTY INC | 22,000 | $1,223 | 0.3% | $52.87 | — | COM CLASS A | 36164V305 |
| PYPL | PAYPAL HLDGS INC | 11,000 | $1,142 | 0.2% | $79.15 | +19.3% | COM | 70450Y103 |
| — | BLACK KNIGHT INC | 20,000 | $1,090 | 0.2% | $44.78 | — | COM | 09215C105 |
| CME | CME GROUP INC | 6,400 | $1,053 | 0.2% | $128.26 | +7.6% | COM CL A | 12572Q105 |
| — | LIBERTY MEDIA CORP DELAWARE | 22,600 | $863 | 0.2% | $31.37 | — | COM A SIRIUSXM | 531229409 |
| TTD | THE TRADE DESK INC | 4,000 | $792 | 0.2% | $16.38 | 0.0% | COM CL A | 88339J105 |
| HIFS | HINGHAM INSTN SVGS MASS | 4,477 | $770 | 0.2% | $166.12 | +4.4% | COM | 433323102 |
| EHTH | EHEALTH INC | 12,100 | $754 | 0.2% | $55.11 | 0.0% | COM | 28238P109 |
| — | LIBERTY MEDIA CORP DELAWARE | 17,000 | $579 | 0.1% | $23.02 | — | COM SER A FRMLA | 531229870 |
| — | ZENDESK INC | 4,500 | $383 | 0.1% | $85.11 | — | COM | 98936J101 |
| — | EVERBRIDGE INC | 4,500 | $338 | 0.1% | $75.11 | — | COM | 29978A104 |
| — | COUPA SOFTWARE INC | 3,500 | $318 | 0.1% | $90.86 | — | COM | 22266L106 |
| — | LIBERTY MEDIA CORP DELAWARE | 9,500 | $265 | 0.1% | $23.89 | — | COM A BRAVES GRP | 531229706 |