Data as of Q4 2025 (Dec 31, 2025)

TETRAD CORP

โ€ขCIK: 883597โ€ขFiling: Q4 2025

**TETRAD CORP** manages $1.0B, deploying capital across a concentrated portfolio of three core positions. The fund exhibits a significant conviction in Berkshire Hathaway (BRK/B), representing $966.7M of its assets. Remaining allocations are weighted toward USB ($38.0M) and EPD ($35.3M), suggesting a focused, high-conviction investment mandate. This structure indicates a deep, concentrated view on value and established market leaders.

Total AUM
$1.0B
QoQ Performance
-2.8%
Positions
3
Top 10 Concentration
100.0%
Latest Filing
Q4 2025

Top Holdings Allocation

BRK/B
BRK/B93.0%
USB3.7%
EPD3.4%

๐Ÿ“ˆ Biggest Buys

No new positions or increases this quarter

๐Ÿ“‰ Biggest Sells

USB
US BANCORP DEL
-49.5%
3.7% of portfolio

Sector Breakdown

Financial93.0%
Other7.0%

Changes from Q3 2025

โ†“1 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025