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Institutional Investment Manager
TETRAD CORP
TETRAD CORP (CIK: 0000883597) incorporated in Wyoming, located at 10340 North 84th Street, Omaha, NE. Institutional holdings reported to the SEC.
Institutional Holdings (2017Q1)
Original 13F HR (0000900440-25-000133) filed in 2025.08.01
#
Name
Shares
Value ($)
%
Options
Notes
1 US BANCORP DEL 1,410,000 72,615,000 22.00%
2 BERKSHIRE HATHAWAY INC DEL 1,290,000 214,978,500 65.12%
3 PLAINS ALL AMERN PIPELINE L 1,126,868 35,620,297 10.79%
4 ENTERPRISE PRODS PARTNERS L 250,000 6,902,500 2.09%