TETRAD CORP Concentrated Active

CIK: 0000883597 · Show all filings

Period: Q3 2009 (← Previous) (Next →)

Filing Date: Aug 1, 2025

Total Value ($000): $198,646 (100.0% shares, 0.0% debt)

Holdings (13)

BRK/B BERKSHIRE HATHAWAY INC DEL 62.1%

Value ($000) $123,263 Shares 37,094 Est. Cost $2824.89 Unrealized —

USB US BANCORP DEL 20.1%

Value ($000) $39,895 Shares 1,825,000 Est. Cost $36.19 Unrealized —

PAA PLAINS ALL AMERN PIPELINE LP 11.8%

Value ($000) $23,538 Shares 508,490 Est. Cost $45.45 Unrealized —

— LEVEL 3 COMMUNICATIONS INC 1.4%

Value ($000) $2,780 Shares 2,000,000 Est. Cost $2.53 Unrealized —

EPD ENTERPRISE PRODS PARTNERS LP 1.2%

Value ($000) $2,453 Shares 86,600 Est. Cost $29.33 Unrealized —

— ENBRIDGE ENERGY PARTNERS L P 0.8%

Value ($000) $1,577 Shares 35,000 Est. Cost $48.93 Unrealized —

— ANADARKO PETE CORP 0.7%

Value ($000) $1,380 Shares 22,000 Est. Cost $48.54 Unrealized —

DVN DEVON ENERGY CORP NEW 0.5%

Value ($000) $1,077 Shares 16,000 Est. Cost $54.50 Unrealized —

— REGENCY ENERGY PARTNERS L P 0.5%

Value ($000) $981 Shares 50,000 Est. Cost $18.34 Unrealized —

— BOARDWALK PIPELINE PARTNERS 0.3%

Value ($000) $621 Shares 25,000 Est. Cost $22.58 Unrealized —

OXY OCCIDENTAL PETE CORP 0.3%

Value ($000) $568 Shares 7,250 Est. Cost $65.81 Unrealized —

— EL PASO PIPELINE PARTNERS L 0.2%

Value ($000) $415 Shares 20,000 Est. Cost $25.05 Unrealized —

COP CONOCOPHILLIPS 0.1%

Value ($000) $99 Shares 2,200 Est. Cost $42.06 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
BRK/B	BERKSHIRE HATHAWAY INC DEL	37,094	$123,263	62.1%	$2824.89	—	CL B NEW	084670702
USB	US BANCORP DEL	1,825,000	$39,895	20.1%	$36.19	—	COM NEW	902973304
PAA	PLAINS ALL AMERN PIPELINE LP	508,490	$23,538	11.8%	$45.45	—	UNIT LTD PARTN	726503105
—	LEVEL 3 COMMUNICATIONS INC	2,000,000	$2,780	1.4%	$2.53	—	COM NEW	52729N308
EPD	ENTERPRISE PRODS PARTNERS LP	86,600	$2,453	1.2%	$29.33	—	COM	293792107
—	ENBRIDGE ENERGY PARTNERS L P	35,000	$1,577	0.8%	$48.93	—	COM	29250R106
—	ANADARKO PETE CORP	22,000	$1,380	0.7%	$48.54	—	COM	032511107
DVN	DEVON ENERGY CORP NEW	16,000	$1,077	0.5%	$54.50	—	COM	25179M103
—	REGENCY ENERGY PARTNERS L P	50,000	$981	0.5%	$18.34	—	COM UNITS L P	75885Y107
—	BOARDWALK PIPELINE PARTNERS	25,000	$621	0.3%	$22.58	—	UT LTD PARTNER	096627104
OXY	OCCIDENTAL PETE CORP	7,250	$568	0.3%	$65.81	—	COM	674599105
—	EL PASO PIPELINE PARTNERS L	20,000	$415	0.2%	$25.05	—	COM UNIT LPI	283702108
COP	CONOCOPHILLIPS	2,200	$99	0.1%	$42.06	—	COM	20825C104