Columbia Banking System Inc. (COLB)

Market is closed

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Vanguard Group Inc	21,120,455	$493,796,237	0.01%
2.	Blackrock, Inc.	18,994,228	$444,085,043	0.01%
3.	State Street Corp	10,117,111	$236,538,055	0.01%
4.	American Century Companies Inc	8,948,687	$209,220,314	0.11%
5.	Morgan Stanley	8,178,081	$191,203,599	0.01%