Q1 2023 Holdings
Filed 2023-05-15 | 17 holdings | $55.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗
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| Issuer | Class | CUSIP | Value ↓ | Shares | % Portfolio |
|---|---|---|---|---|---|
| Berkshire Hathaway Inc del(BRK/A) | CL A | 084670108 | $35.4M | 76 | 63.3% |
| Airbnb Inc(ABNB) | COM CL A | 009066101 | $5.6M | 44,633 | 9.9% |
| Confluent Inc(CFLT) | CLASS A COM | 20717M103 | $3.1M | 130,382 | 5.6% |
| Disc Medicine Inc(IRON) | COM | 254604101 | $2.3M | 110,488 | 4.2% |
| Transdigm Group Inc(TDG) | COM | 893641100 | $2.3M | 3,103 | 4.1% |
| Vigil Neuroscience Inc(VIGL) | COM | 92673K108 | $1.9M | 192,973 | 3.4% |
| Rapt Therapeutics Inc(RAPTEUR) | COM | 75382E109 | $1.5M | 80,580 | 2.6% |
| Tenaya Therapeutics Inc(TNYA) | COM | 87990A106 | $831.7K | 291,828 | 1.5% |
| Xilio Therapeutics Inc(XLO) | COM | 98422T100 | $791.3K | 249,635 | 1.4% |
| VOR Biopharma Inc | COM | 929033108 | $494.5K | 91,910 | 0.9% |
| Amplitude Inc(AMPL) | COM CL A | 03213A104 | $471.3K | 37,888 | 0.8% |
| Surrozen Inc | COM | 86889P109 | $432.8K | 718,950 | 0.8% |
| Berkshire Hathaway Inc del(BRK/B) | CL B NEW | 084670702 | $339.6K | 1,100 | 0.6% |
| Aerovate Therapeutics Inc | COM | 008064107 | $266.0K | 13,190 | 0.5% |
| Coursera Inc(COUR) | COM | 22266M104 | $181.0K | 15,710 | 0.3% |
| Evelo Biosciences Inc | COM | 299734103 | $20.6K | 113,850 | 0.0% |
| Surrozen Inc(SRZNW) | *W EXP 08/01/2 | 86889P117 | $2.7K | 33,333 | 0.0% |