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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 0000900440-25-000143

Total Value
$367.9M
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$244.2M66.37%
2US BANCORP DELUSB-PS1,410,000$73.9M20.08%
3PLAINS ALL AMERN PIPELINE LP726503105946,868$23.1M6.27%
4ENTERPRISE PRODS PARTNERS LP293792107588,000$17.0M4.61%
5ENERGY TRANSFER L PET-PI350,000$4.9M1.34%
6WILLIAMS PARTNERS L P96950F104175,000$4.9M1.33%