Columbia Asset Management
13F Holdings History for
Royal Dutch Shell plc Cl A ADR
Symbol
RDS.A
CUSIP
780259206
Investment type
Equity
Class
SPONS ADR A
Manager CIK
0001585047
Shares, Excluding Options
Value, Excluding Options
Holdings date
Value ($000)
% of Holdings
Shares
Option Type
Filing date
All 13F Holders