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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

TETRAD CORP

Quarter ended Q2 2025 · Filed August 1, 2025 · Accession 0000900440-25-000142

Total Value
$350.3M
Positions
6
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (6)

#IssuerTicker / CUSIPSharesValue% of Filing
1BERKSHIRE HATHAWAY INC DELBRK-A1,145,500$230.1M65.70%
2US BANCORP DELUSB-PS1,410,000$67.9M19.40%
3PLAINS ALL AMERN PIPELINE LP7265031051,126,868$27.6M7.89%
4ENTERPRISE PRODS PARTNERS LP293792107500,000$14.6M4.15%
5WILLIAMS PARTNERS L P96950F104175,000$5.0M1.43%
6ENERGY TRANSFER L PET-PI325,000$5.0M1.43%