Tetrad Corp.
Tetrad Corp. reported 3 US-listed holdings worth $1.04 billion in its 13F for the quarter ended 30 September 2026, filed 6 October 2026. Its largest: Berkshire Hathaway Inc. Class B (92.3%), U.S. Bancorp (4.0%) and Enterprise Products Partners LP (3.8%). Against the quarter before, it opened 0 positions, added to 0, trimmed 0 and sold out of 0.
Reported holdings$1.04B-0.7% on Q2 2026
Positions3as many as Q2 2026
The largest ten100.0%of its reported holdings
Latest 13FQ3 2026filed 6 October 2026
Held
The 3 largest of its 3 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Berkshire Hathaway Inc. Class B BRKB | 1,923,123 | $957.6 million | 92.27% | no change |
| U.S. Bancorp USB | 710,000 | $41.0 million | 3.95% | no change |
| Enterprise Products Partners LP EPD | 1,100,000 | $39.2 million | 3.77% | no change |
Every US-listed position in the fund's 13F for the quarter ended 30 September 2026, by the value it reported.