Seattle Genetics Inc. (SGEN)

Healthcare: Biotechnology

As of September 30, 2011
Closing price on 09/30/2011:
$19.04
Filers who had this stock in their top 10:
1
13F Filers holding this stock:
142
Aggregate shares on 09/30/2011:
108,178,642
Aggregate shares on 06/30/2011:
120,470,590
Percent change:
-10.203277%

Seattle Genetics Inc. Stock Chart by YCharts

Schedule 13D and 13G filings submitted since 09/30/2011

Filing Company Date of
Filing		 Total Reported
Shares Owned		 Shares Reported
on 13F
SC 13G CAPITAL GROUP INTERNATIONAL INC 08/10/2011 12,519,805 0
SC 13G/A CAPITAL GROUP INTERNATIONAL INC 02/02/2012 12,142,475 0
SC 13G/A COLUMBIA WANGER ASSET MANAGEMENT LLC 02/10/2012 7,928,000 5,544,500

13F Filers holding this stock

Quarter 1: Quarter 2:
*Shares are split adjusted