TETRAD CORP Concentrated Active

CIK: 0000883597 · Show all filings

Period: Q4 2017 (← Previous) (Next →)

Filing Date: Aug 1, 2025

Total Value ($000): $361,138 (100.0% shares, 0.0% debt)

Holdings (4)

BRK/B BERKSHIRE HATHAWAY INC DEL 70.8%

Value ($000) $255,704 Shares 1,290,000 Est. Cost $136.14 Unrealized +39.5%

USB US BANCORP DEL 20.9%

Value ($000) $75,548 Shares 1,410,000 Est. Cost $36.19 Unrealized +7.9%

PAA PLAINS ALL AMERN PIPELINE LP 6.4%

Value ($000) $23,259 Shares 1,126,868 Est. Cost $46.27 Unrealized —

EPD ENTERPRISE PRODS PARTNERS LP 1.8%

Value ($000) $6,628 Shares 250,000 Est. Cost $32.60 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	1,290,000	$255,704	70.8%	$136.14	+39.5%	CL B NEW	084670702
USB	US BANCORP DEL	1,410,000	$75,548	20.9%	$36.19	+7.9%	COM NEW	902973304
PAA	PLAINS ALL AMERN PIPELINE LP	1,126,868	$23,259	6.4%	$46.27	—	UNIT LTD PARTN	726503105
EPD	ENTERPRISE PRODS PARTNERS LP	250,000	$6,628	1.8%	$32.60	—	COM	293792107