TETRAD CORP Concentrated Active

CIK: 0000883597 · Show all filings

Period: Q1 2008 (← Previous) (Next →)

Filing Date: Aug 1, 2025

Total Value ($000): $121,688 (100.0% shares, 0.0% debt)

Holdings (14)

USB US BANCORP DEL 60.6%

Value ($000) $73,781 Shares 2,280,000 Est. Cost $36.19 Unrealized —

PAA PLAINS ALL AMERN PIPELINE LP 11.7%

Value ($000) $14,262 Shares 300,000 Est. Cost $52.93 Unrealized —

— GRACE W R & CO DEL NEW 9.4%

Value ($000) $11,410 Shares 500,000 Est. Cost $25.53 Unrealized —

— LEVEL 3 COMMUNICATIONS INC 8.7%

Value ($000) $10,600 Shares 5,000,000 Est. Cost $3.66 Unrealized —

EPD ENTERPRISE PRODS PARTNERS LP 1.5%

Value ($000) $1,856 Shares 62,500 Est. Cost $31.02 Unrealized —

— COPANO ENERGY L L C 1.4%

Value ($000) $1,699 Shares 49,700 Est. Cost $39.47 Unrealized —

— ENBRIDGE ENERGY PARTNERS L P 1.4%

Value ($000) $1,664 Shares 35,000 Est. Cost $48.93 Unrealized —

— SPECTRA ENERGY PARTNERS LP 1.1%

Value ($000) $1,370 Shares 56,500 Est. Cost $26.26 Unrealized —

— WILLIAMS PARTNERS L P 1.1%

Value ($000) $1,292 Shares 41,000 Est. Cost $48.26 Unrealized —

— CROSSTEX ENERGY INC 0.9%

Value ($000) $1,144 Shares 33,700 Est. Cost $37.91 Unrealized —

ET ENERGY TRANSFER L P 0.7%

Value ($000) $828 Shares 26,500 Est. Cost $42.49 Unrealized —

— ENERGY TRANSFER PRTNRS L P 0.6%

Value ($000) $776 Shares 17,000 Est. Cost $61.73 Unrealized —

— CROSSTEX ENERGY L P 0.5%

Value ($000) $553 Shares 18,000 Est. Cost $34.48 Unrealized —

— EL PASO PIPELINE PARTNERS L 0.4%

Value ($000) $453 Shares 20,000 Est. Cost $25.05 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
USB	US BANCORP DEL	2,280,000	$73,781	60.6%	$36.19	—	COM NEW	902973304
PAA	PLAINS ALL AMERN PIPELINE LP	300,000	$14,262	11.7%	$52.93	—	UNIT LTD PARTN	726503105
—	GRACE W R & CO DEL NEW	500,000	$11,410	9.4%	$25.53	—	COM	38388F108
—	LEVEL 3 COMMUNICATIONS INC	5,000,000	$10,600	8.7%	$3.66	—	COM NEW	52729N308
EPD	ENTERPRISE PRODS PARTNERS LP	62,500	$1,856	1.5%	$31.02	—	COM	293792107
—	COPANO ENERGY L L C	49,700	$1,699	1.4%	$39.47	—	COM UNITS	217202100
—	ENBRIDGE ENERGY PARTNERS L P	35,000	$1,664	1.4%	$48.93	—	COM	29250R106
—	SPECTRA ENERGY PARTNERS LP	56,500	$1,370	1.1%	$26.26	—	COM	84756N109
—	WILLIAMS PARTNERS L P	41,000	$1,292	1.1%	$48.26	—	COM UNIT L P	96950F104
—	CROSSTEX ENERGY INC	33,700	$1,144	0.9%	$37.91	—	COM	22765Y104
ET	ENERGY TRANSFER L P	26,500	$828	0.7%	$42.49	—	COM UT LTD PTN	29273V100
—	ENERGY TRANSFER PRTNRS L P	17,000	$776	0.6%	$61.73	—	UNIT LTD PARTN	29273R109
—	CROSSTEX ENERGY L P	18,000	$553	0.5%	$34.48	—	COM	22765U102
—	EL PASO PIPELINE PARTNERS L	20,000	$453	0.4%	$25.05	—	COM UNIT LPI	283702108