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58.17 Up +0.03 +0.05%
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OWNERSHIP INFORMATION
Shares Outstanding 139.00 Mil
Institutional Ownership (%) NA
Top 10 Institutions (%) 57.70
Mutual Fund Ownership (%) 1.23
5%/Insider Ownership (%) 0.66
Float (%) 99.34
OWNERSHIP ACTIVITY
DESCRIPTION # OF HOLDERS SHARES
Total Positions 277 142,737,020
New Positions 51 0
Soldout Positions 107 0
Net Position Change -60 -657,276
Buyers 147 20,192,831
Sellers 207 -20,850,107
VIEW:
MUTUAL FUND SHS HELD SHS CHG %CHG $CHG* %OUT %PORT RPT DATE
American Funds Growth Fund of America 9,667,500 0 0 126,257,550 7 0.6 03-31-13
AMCAP Fund 4,927,793 240,000 5.1 76,164,977 3.5 1.3 03-31-13
Vanguard Capital Opportunity Fund 4,743,600 -50,000 -1 59,491,416 3.4 3.5 03-31-13
Columbia Acorn Fund 2,540,000 0 0 8,483,600 1.8 0.9 04-30-13
Fidelity Contrafund 2,332,611 -166,197 -6.7 -2,556,505 1.7 0.2 04-30-13
Fidelity Select Biotechnology Portfolio 2,079,144 0 0 6,944,341 1.5 3.1 04-30-13
Prudential Jennison Mid-Cap Growth Fund, Inc. 1,886,569 -130,489 -6.5 -1,823,105 1.4 1.5 04-30-13
Prudential Jennison Health Sciences Fund 1,752,708 0 0 5,854,045 1.3 7.8 04-30-13
Vanguard Total Stock Market Index Fund 1,722,223 69,850 4.2 25,928,852 1.2 0 03-31-13
Statens Pensjonsfond Utland 1,492,343 91,254 6.5 25,253,836 1.1 0 12-31-12
American Funds SMALLCAP World Fund 1,457,500 0 0 19,034,950 1 0.5 03-31-13
iShares NASDAQ Biotechnology Index Fund 1,429,126 99,368 7.5 10,959,933 1 3.2 04-30-13
T. Rowe Price Health Sciences Fund 1,410,000 25,000 1.8 19,644,600 1 1.4 03-31-13
Touchstone Sands Capital Select Growth Fund 1,340,000 157,000 13.3 25,224,800 1 2 03-31-13
Munder Mid-Cap Core Growth Fund 1,150,425 10,200 0.9 15,526,391 0.8 1.4 03-31-13
  • *Category Headings:
  • Shs Held - shares held at report date
  • Shs Chg - position change within reporting period
  • %Chg - % change
  • $Chg - market value of the position change
  • %Out - % of shares outstanding
  • %Port - % Portfolio
  • Rpt Date - report date
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