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Portfolio (Quarterly) Guide ↗

TETRAD CORP

· CIK 0000883597
13F Portfolio $1.0B AUM 3 positions Filed Jul 6, 2026 EDGAR ↗ ← All Funds
Q2 2026 Q1 2026 All
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 — BERKSHIRE HATHAWAY INC DEL — 1,923,123.0 $962.3M 92.03% — — $500.39 —
2 USB US BANCORP DEL Financial Services 710,000.0 $42.9M 4.10% — — $60.40 -1.8%
3 EPD ENTERPRISE PRODS PARTNERS LP — 1,100,000.0 $40.4M 3.87% — — $36.76 —

① Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Financial Services 100.0%