Coming soon: Improved chart, quote and data pages, powered by Morningstar. Learn what’s new.
32.54Up+1.11+3.53%Today's Close  |  32.54 unch unch After hours
Find ownership for:
OWNERSHIP INFORMATION
Shares Outstanding 20.00 Mil
Institutional Ownership (%) 73.61
Top 10 Institutions (%) 56.30
Mutual Fund Ownership (%) 3.15
5%/Insider Ownership (%) 0.00
Float (%) 0.00
OWNERSHIP ACTIVITY
DESCRIPTION # OF HOLDERS SHARES
Total Positions 94 14,721,444
New Positions 10 0
Soldout Positions 43 0
Net Position Change -23 -960,627
Buyers 47 2,237,224
Sellers 70 -3,197,851
VIEW:
INSTITUTION NAME SHS HELD SHS CHG %CHG $CHG* %OUT %PORT RPT DATE
Biotechnology Value Fund, Inc. 3,621,665 39,600 1.1 22,225,344 17.9 20.9 03-31-13
Park West Asset Management LLC 1,504,605 488,219 48 19,017,877 7.4 5.3 03-31-13
BlackRock Institutional Trust Company, N.A. 1,216,062 88,689 7.9 9,026,336 6 0 03-31-13
UBS Global Asset Management (Americas), Inc. 925,155 480,513 108.1 15,433,506 4.6 0.1 03-31-13
Arbor Capital Management, LLC (MN) 890,771 490,371 122.5 15,434,751 4.4 1.9 03-31-13
Wellington Management Company, LLP 782,926 -377,160 -32.5 -3,195,206 3.9 0 03-31-13
The Vanguard Group, Inc. 708,635 -353,890 -33.3 -3,151,646 3.5 0 03-31-13
UBS Global Asset Management (Switzerland) 656,000 322,900 96.9 10,573,906 3.2 0.1 03-31-13
Fidelity Management & Research Company 481,386 3,704 0.8 2,921,812 2.4 0 03-31-13
DWS Investment GmbH 473,855 -1,600 -0.3 2,767,299 2.3 0.1 03-31-13
Ashford Capital Management, Inc. 361,509 -26,062 -6.7 1,595,992 1.8 1.9 03-31-13
State Street Global Advisors (US) 336,544 -9,201 -2.7 1,798,147 1.7 0 03-31-13
Manulife Asset Management Limited 255,575 -121,673 -32.3 -1,013,050 1.3 0 03-31-13
Northern Trust Investments, N.A. 214,444 6,254 3 1,397,072 1.1 0 03-31-13
PanAgora Asset Management Inc. 182,070 28,865 18.8 1,674,694 0.9 0 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
DATA PROVIDERS

Copyright © 2013 Microsoft. All rights reserved.

Quotes are real-time for NASDAQ, NYSE and AMEX. See delay times for other exchanges.

Fundamental company data and historical chart data provided by Thomson Reuters (click for restrictions). Real-time quotes provided by BATS Exchange. Real-time index quotes and delayed quotes supplied by Interactive Data Real-Time Services. Fund summary, fund performance and dividend data provided by Morningstar Inc. Analyst recommendations data provided by Zacks Investment Research. StockScouter data provided by Verus Analytics. IPO data provided by Hoover's Inc. Index membership data provided by SIX Financial Information.

Japanese stock price data provided by Nomura Research Institute Ltd.; quotes delayed 20 minutes. Canadian fund data provided by CANNEX Financial Exchanges Ltd.