Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
TETRAD CORP (CIK 883597) reported $1.00B across 3 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: BRK/B ($921.6M, 92.15%), EPD ($41.6M, 4.16%), USB ($36.9M, 3.69%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $921.6M | 92.15% | 1.9M | Hold |
| 2 | EPD | ENTERPRISE PRODS PARTNERS LP | $41.6M | 4.16% | 1.1M | Hold |
| 3 | USB | US BANCORP DEL | $36.9M | 3.69% | 710,000 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31