TETRAD CORP Concentrated Active

CIK: 0000883597 · Show all filings

Period: Q1 2007 (← Previous) (Next →)

Filing Date: Aug 1, 2025

Total Value ($000): $108,669 (100.0% shares, 0.0% debt)

Holdings (5)

USB US BANCORP DEL 73.4%

Value ($000) $79,732 Shares 2,280,000 Est. Cost $36.19 Unrealized —

PAA PLAINS ALL AMERN PIPELINE LP 12.9%

Value ($000) $13,968 Shares 242,459 Est. Cost $51.20 Unrealized —

COP CONOCOPHILLIPS 6.3%

Value ($000) $6,835 Shares 100,000 Est. Cost $71.95 Unrealized —

— LEVEL 3 COMMUNICATIONS INC 5.6%

Value ($000) $6,100 Shares 1,000,000 Est. Cost $5.60 Unrealized —

— GRACE W R & CO DEL NEW 1.9%

Value ($000) $2,034 Shares 77,000 Est. Cost $19.80 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
USB	US BANCORP DEL	2,280,000	$79,732	73.4%	$36.19	—	COM NEW	902973304
PAA	PLAINS ALL AMERN PIPELINE LP	242,459	$13,968	12.9%	$51.20	—	UNIT LTD PARTN	726503105
COP	CONOCOPHILLIPS	100,000	$6,835	6.3%	$71.95	—	COM	20825C104
—	LEVEL 3 COMMUNICATIONS INC	1,000,000	$6,100	5.6%	$5.60	—	COM NEW	52729N308
—	GRACE W R & CO DEL NEW	77,000	$2,034	1.9%	$19.80	—	COM	38388F108