NORTHWESTERN UNIVERSITY
13F Holdings History for
Berkshire Hathaway Inc. New
Symbol
BRK-B
CUSIP
084670702
Investment type
Equity
Class
CL B NEW
Manager CIK
0000873687
Shares, Excluding Options
Value, Excluding Options
Holdings date
Value ($000)
% of Holdings
Shares
Option Type
Filing date
All 13F Holders