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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 0000900440-25-000105

Total Value
$239.8M
Positions
11
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (11)

#IssuerTicker / CUSIPSharesValue% of Filing
1BERKSHIRE HATHAWAY INC DELBRK-A1,854,700$150.7M62.86%
2US BANCORP DELUSB-PS1,825,000$47.2M19.70%
3PLAINS ALL AMERN PIPELINE LP726503105508,490$28.9M12.07%
4LEVEL 3 COMMUNICATIONS INC52729N3082,000,000$3.2M1.35%
5ENTERPRISE PRODS PARTNERS LP29379210786,600$3.0M1.25%
6ENBRIDGE ENERGY PARTNERS L PENNPF35,000$1.8M0.74%
7ANADARKO PETE CORP03251110722,000$1.6M0.67%
8REGENCY ENERGY PARTNERS L P75885Y10750,000$1.1M0.46%
9DEVON ENERGY CORP NEW25179M10316,000$1.0M0.43%
10OCCIDENTAL PETE CORP6745991057,250$612,9150.26%
11EL PASO PIPELINE PARTNERS L28370210820,000$557,8000.23%