Q4 2023 Holdings
Filed 2024-02-13 | 13 holdings | $47.4M | 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 | $41.2M | 76 | 87.0% |
| Rapt Therapeutics Inc(RAPTEUR) | COM | 75382E109 | $1.8M | 73,383 | 3.8% |
| Tenaya Therapeutics Inc(TNYA) | COM | 87990A106 | $945.5K | 291,828 | 2.0% |
| Kanzhun Limited(BZ) | SPONSORED ADS | 48553T106 | $908.9K | 54,722 | 1.9% |
| Vigil Neuroscience Inc(VIGL) | COM | 92673K108 | $652.2K | 192,973 | 1.4% |
| Surrozen Inc(SRZN) | COM | 86889P208 | $450.5K | 47,930 | 1.0% |
| Berkshire Hathaway Inc del(BRK/B) | CL B NEW | 084670702 | $392.3K | 1,100 | 0.8% |
| Quantumscape Corp(QS) | COM CL A | 74767V109 | $336.8K | 48,464 | 0.7% |
| VOR Biopharma Inc | COM | 929033108 | $206.8K | 91,910 | 0.4% |
| Amplitude Inc(AMPL) | COM CL A | 03213A104 | $157.9K | 12,410 | 0.3% |
| Xilio Therapeutics Inc(XLO) | COM | 98422T100 | $137.3K | 249,635 | 0.3% |
| Pulmonx Corp(LUNG) | COM | 745848101 | $133.6K | 10,477 | 0.3% |
| Surrozen Inc(SRZNW) | *W EXP 08/01/2 | 86889P117 | $633 | 33,333 | 0.0% |