Q1 2018 Holdings
Filed 2018-05-09 | 18 holdings | $15.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗
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| Issuer | Class | CUSIP | Value ↓ | Shares | % Portfolio |
|---|---|---|---|---|---|
| Aspen Aerogels(ASPN) | Common | 04523Y105 | $13.5M | 3,167,322 | 88.5% |
| Costco Wholesale Corp(COST) | Common | 22160K105 | $835.0K | 4,434 | 5.5% |
| Boston Omaha Corp(BOC) | Common | 101044105 | $624.0K | 28,530 | 4.1% |
| BOK Financial(BOKF) | Common | 05561Q201 | $278.1K | 2,809,755 | 1.8% |
| JPMorgan Chase & Co(JPM) | Common | 46625H100 | $3.9K | 35,056 | 0.0% |
| Berkshire Hathaway Inc.(BRK/B) | Common | 084670702 | $3.3K | 16,443 | 0.0% |
| Liberty Broadband Corp(LBRDK) | Common | 530307305 | $3.1K | 36,557 | 0.0% |
| Microsoft Corp(MSFT) | Common | 594918104 | $2.5K | 27,481 | 0.0% |
| Liberty Interactive Corporation QVC Group Ser A | Common | 53071M104 | $2.0K | 81,050 | 0.0% |
| Cimpress N.V.(CMPR) | Common | N20146101 | $2.0K | 13,116 | 0.0% |
| S&P Global Inc.(SPGI) | Common | 78409V104 | $1.9K | 10,170 | 0.0% |
| Moodys Corp(MCO) | Common | 615369105 | $1.5K | 9,181 | 0.0% |
| Liberty Media Corp Series C Sirius XM Group(LSXMKUSD) | Common | 531229607 | $1.5K | 36,034 | 0.0% |
| Starbucks Corp(SBUX) | Common | 855244109 | $1.4K | 23,444 | 0.0% |
| Comcast Corp New(CMCSA) | Common | 20030N101 | $1.2K | 35,875 | 0.0% |
| TripAdvisor Inc(TRIP) | Common | 896945201 | $1.2K | 29,655 | 0.0% |
| Allergan PLC | Common | G0177J108 | $905 | 5,378 | 0.0% |
| Guidewire Software Inc(GWRE) | Common | 40171V100 | $424 | 5,242 | 0.0% |