TETRAD CORP — 13F Holdings

2026 Q2  ·  3 Positions

2026 Q2 Portfolio Activity

In 2026 Q2, TETRAD CORP maintained a portfolio of 3 distinct positions.
Position History hover any row below to update
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PCA Score Concentration Risk
Risk ENB
Total Positions
3
Quarter
2026 Q2
Top Holding
BRK/B (92.0%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-3 of 3

TETRAD CORP Full Holdings List — 2026 Q2

Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
BRK/B
BERKSHIRE HATHA...
Financial Services 92.03% 92.15% #1
Prev: #1
7.0
no change no change
P
S
1,923,123 $962,311,518
$485.77 +6.3%
$500.39 +3.2%
2025 Q2 13F Filing 2026-06-30 2026-07-06
USB
US BANCORP DEL
Financial Services 4.10% 3.69% #2 1
Prev: #3
4.1
no change no change
P
S
710,000 $42,884,000 2025 Q2 13F Filing 2026-06-30 2026-07-06
EPD
ENTERPRISE PROD...
Energy 3.87% 4.16% #3 1
Prev: #2
3.5
no change no change
P
S
1,100,000 $40,436,000 2025 Q2 13F Filing 2026-06-30 2026-07-06
Showing 1-3 of 3 holdings

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