Technology: Networking & Communication Devices

As of December 31, 2013
Closing price on 12/31/2013: $57.47
Filers who had this stock in their top 10: 10
13F Filers holding this stock: 184
Aggregate shares on 12/31/2013: 55,958,615
Aggregate shares on 09/30/2013: 53,138,418
Percent change: 5.31%
Funds creating new positions: 42
Funds Adding to an existing position: 64
Funds closing out their position: 36
Funds reducing their position: 62
Heat Map Ranking for 12/31/2013 1317
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Schedule 13D and 13G filings submitted since 12/31/2013

Filing Company Date of
Filing
Total Reported
Shares Owned
Shares Reported
on 13F
SC 13G/A GREYLOCK XI LIMITED PARTNERSHIP 02/04/2014 0 0
SC 13G CAPITAL RESEARCH GLOBAL INVESTORS 02/13/2014 6,792,979 6,792,979
SC 13G WELLINGTON MANAGEMENT CO LLP 02/14/2014 3,759,380 3,759,380
SC 13G CRITERION CAPITAL MANAGEMENT LLC 02/14/2014 4,518,264 4,229,764
SC 13G MAVERICK CAPITAL LTD 02/14/2014 4,460,665 4,460,665

13F Filers holding this stock

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*Shares are split adjusted
*Please note that if a filer hasn't submitted a 13F filing for a quarter then the filer's shares will be listed as "Sold All"