Western Digital Corp. (WDC)

Technology: Data Storage Devices

As of September 30, 2011
Closing price on 09/30/2011:
$25.72
Filers who had this stock in their top 10:
8
13F Filers holding this stock:
379
Aggregate shares on 09/30/2011:
200,084,440
Aggregate shares on 06/30/2011:
193,357,706
Percent change:
3.478907%
Heat Map Ranking for 09/30/2011
686
Heat Map Ranking for 06/30/2011
102

Western Digital Corp. 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/A FMR LLC 11/10/2011 2,484,359 8,350,535

13F Filers holding this stock

Quarter 1: Quarter 2:
*Shares are split adjusted