TETRAD CORP

Q4 2011 13F Holdings

Location
Omaha, NE
Holdings as of
12/31/2011
Value ($000)
$211,067
Num holdings
34
Date filed
8/1/2025
Form type
13F-HR
Prev filing
8/1/2025
Next filing
8/1/2025
Sym Issuer Name Cl CUSIP Value ($000) % Shares Principal Option Type