Q4 2021 Holdings
Filed 2022-02-01 | 5 holdings | $109.3K | 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 | $78.0K | 173 | 71.3% |
| Agilon Health Inc(AGL) | COM | 00857U107 | $30.0K | 1,112,400 | 27.5% |
| Berkshire Grey | COM CL A | 084656107 | $722 | 131,301 | 0.7% |
| Exicure Inc(XCUR) | COM | 30205M101 | $316 | 1,564,372 | 0.3% |
| Aptinyx Inc | COM | 03836N103 | $292 | 109,280 | 0.3% |