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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 0000900440-25-000106

Total Value
$232.1M
Positions
12
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (12)

#IssuerTicker / CUSIPSharesValue% of Filing
1BERKSHIRE HATHAWAY INC DELBRK-A1,854,700$147.8M63.68%
2US BANCORP DELUSB-PS1,825,000$40.8M17.57%
3PLAINS ALL AMERN PIPELINE LP726503105510,000$29.9M12.90%
4ENTERPRISE PRODS PARTNERS LP29379210786,600$3.1M1.32%
5PAA NAT GAS STORAGE L P693139107100,000$2.4M1.03%
6LEVEL 3 COMMUNICATIONS INC52729N3082,000,000$2.2M0.94%
7ENBRIDGE ENERGY PARTNERS L PENNPF35,000$1.8M0.79%
8REGENCY ENERGY PARTNERS L P75885Y10750,000$1.2M0.52%
9DEVON ENERGY CORP NEW25179M10316,000$974,7200.42%
10ANADARKO PETE CORP03251110722,000$793,9800.34%
11EL PASO PIPELINE PARTNERS L28370210820,000$573,4000.25%
12OCCIDENTAL PETE CORP6745991057,250$559,3380.24%