TETRAD CORP Concentrated Active

CIK: 0000883597 · Show all filings

Period: Q4 2018 (← Previous) (Next →)

Filing Date: Aug 1, 2025

Total Value ($000): $330,559 (100.0% shares, 0.0% debt)

Holdings (4)

BRK/B BERKSHIRE HATHAWAY INC DEL 70.8%

Value ($000) $233,888 Shares 1,145,000 Est. Cost $136.14 Unrealized +53.4%

USB US BANCORP DEL 19.5%

Value ($000) $64,437 Shares 1,410,000 Est. Cost $36.19 Unrealized +5.8%

PAA PLAINS ALL AMERN PIPELINE LP 6.8%

Value ($000) $22,582 Shares 1,126,868 Est. Cost $46.27 Unrealized —

EPD ENTERPRISE PRODS PARTNERS LP 2.9%

Value ($000) $9,652 Shares 250,000 Est. Cost $32.60 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	1,145,000	$233,888	70.8%	$136.14	+53.4%	CL B NEW	084670702
USB	US BANCORP DEL	1,410,000	$64,437	19.5%	$36.19	+5.8%	COM NEW	902973304
PAA	PLAINS ALL AMERN PIPELINE LP	1,126,868	$22,582	6.8%	$46.27	—	UNIT LTD PARTN	726503105
EPD	ENTERPRISE PRODS PARTNERS LP	250,000	$9,652	2.9%	$32.60	—	COM	293792107