Healthcare: Biotechnology

    Formally known as:
  • Zonagen Inc.
As of March 31, 2013
Closing price on 03/31/2013: $16.10
Filers who had this stock in their top 10: 1
13F Filers holding this stock: 68
Aggregate shares on 03/31/2013: 17,701,359
Aggregate shares on 12/31/2012: 12,072,021
Percent change: 46.63%
Funds creating new positions: 22
Funds Adding to an existing position: 34
Funds closing out their position: 19
Funds reducing their position: 23
View recent insider trading info

Schedule 13D and 13G filings submitted since 03/31/2013

Filing Company Date of
Filing
Total Reported
Shares Owned
Shares Reported
on 13F
SC 13G JENNISON ASSOCIATES LLC 04/09/2013 3,008,314 2,208,314
SC 13G PRUDENTIAL FINANCIAL INC 04/10/2013 3,009,714 0

13F Filers holding this stock

Quarter 1: Refresh

Changes in Holdings:

Refresh
*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"