Location: Midland, MI
CIK: 0000029915 · Show all filings
Period: Q2 2026 (← Previous)
Filing Date: Aug 14, 2026
Total Value: $228M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| SPY | SPDR S&P 500 ETF TR | 183,371 | $137M | 59.9% | — | — | TR UNIT | 78462F103 |
| XE | X-ENERGY INC | 3,792,499 | $69.63M | 30.5% | — | — | COM CL A | 98386P102 |
| VCLT | VANGUARD SCOTTSDALE FDS | 264,221 | $19.88M | 8.7% | — | — | LG-TERM COR BD | 92206C813 |
| AI | C3 AI INC | 222,098 | $2.019M | 0.9% | — | — | CL A | 12468P104 |