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13F-HR filed by TETRAD CORP

TETRAD CORP filed this 13F-HR for the quarter ended 2010-03-31, filed 2025-08-01, with 11 holding rows worth $239,801,483.

Accession
0000900440-25-000105
Filed
2025-08-01
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2010

A holdings report, 11 entries on the cover page, a total value of $239,801,483 stated on the cover page (in dollars after the unit check, H1), rows summing to $239,801,483 with VALUE read as dollars as filed, 13F file number 028-25678. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
Berkshire Hathaway Inc084670702COM1,854,700$150,731,469dollars as filed
USBANCORPDEL902973304COM NEW1,825,000$47,231,000dollars as filed
PLAINS ALL AMERN PIPELINE L726503105UNIT LTD PARTN508,490$28,933,081dollars as filed
LEVEL 3 COMMUNICATIONS INC52729N308COM NEW2,000,000$3,240,000dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM86,600$2,994,628dollars as filed
ENBRIDGE ENERGY PARTNERS L P29250R106Domestic Common35,000$1,769,950dollars as filed
ANADARKO PETROLEUM CORP032511107COM22,000$1,602,260dollars as filed
REGENCY ENERGY PARTNERS ML75885Y107COM50,000$1,097,500dollars as filed
DEVON ENERGY CORP NEW COM25179M103Stock16,000$1,030,880dollars as filed
OCCIDENTAL PETE CORP674599105COM7,250$612,915dollars as filed
EL PASO PIPELINE PARTNERS283702108COMMON STOCK20,000$557,800dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000900440-25-000105this filing2025-08-01acceptance time not in the bulk data set