Location: Evanston, IL
CIK: 0000873687 · Show all filings
Period: Q1 2021 (← Previous) (Next →)
Filing Date: May 4, 2021
Total Value: $91.68M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 228 | $87.94M | 95.9% | $385701.75 | $201277.39 | +91.6% | CL A | 084670108 |
| — | EXICURE INC | 1,564,372 | $3.41M | 3.7% | $2.18 | $2.86 | — | COM | 30205M101 |
| — | APTINYX INC | 109,280 | $328K | 0.4% | $3.00 | $24.17 | — | COM | 03836N103 |