Location: Evanston, IL
CIK: 0000873687 · Show all filings
Period: Q3 2025 (← Previous) (Next →)
Filing Date: Oct 29, 2025
Total Value: $56.57M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 66 | $49.78M | 88.0% | $201277.39 | +261.2% | CL A | 084670108 |
| RYAN | RYAN SPECIALTY HOLDINGS INC | 119,046 | $6.709M | 11.9% | $42.20 | +40.4% | CL A | 78351F107 |
| ACTU | ACTUATE THERAPEUTICS INC | 6,488 | $43,405 | 0.1% | $7.92 | -8.4% | COM | 005083100 |
| — | EXICURE INC | 10,430 | $42,659 | 0.1% | $1.57 | — | COM | 30205M201 |