Location: Evanston, IL
CIK: 0000873687 · Show all filings
Period: Q4 2025 (← Previous) (Next →)
Filing Date: Jan 26, 2026
Total Value: $106K (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 455 | $89,999 | 85.2% | $667347.44 | +11.8% | COM | 084670108 |
| BSM | BLACK STONE MINERALS L P | 1,086,025 | $15,671 | 14.8% | $0.01 | — | COM UNIT | 09225M101 |