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Notable Holders of Quidel Corp (QDEL)

  |   Expand Research on QDEL   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
Fidelity Investments COM 4,906,216 14.76% 13F
ORACLE INVESTMENT MANAGEMENT INC COM 3,277,243 9.86% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 2,685,930 8.08% 13F
JANUS CAPITAL MANAGEMENT LLC COM 1,826,611 5.49% 13F
WESTFIELD CAPITAL MANAGEMENT CO LP COM 1,613,462 4.85% 13F
VANGUARD GROUP INC COM 1,400,842 4.21% 13F
MANNING & NAPIER ADVISORS LLC COM 1,255,510 3.78% 13F
Alyeska Investment Group, L.P. COM 1,029,625 3.10% 13F
BlackRock Institutional Trust Company, N.A. COM 846,230 2.55% 13F
BLAIR WILLIAM & CO/IL COM 829,817 2.50% 13F
WALL STREET ASSOCIATES COM 699,500 2.10% 13F
GABELLI FUNDS LLC COM 674,000 2.03% 13F
DIMENSIONAL FUND ADVISORS LP COM 666,804 2.01% 13F
AMERIPRISE FINANCIAL INC COM 654,876 1.97% 13F
BlackRock Fund Advisors COM 617,224 1.86% 13F
GAMCO Investors COM 589,391 1.77% 13F
PIONEER INVESTMENT MANAGEMENT INC COMMSTCK 513,936 1.55% 13F
STATE STREET CORP COMMON STOCK 512,819 1.54% 13F
NORTHERN TRUST CORP COM 397,091 1.19% 13F
CANNELL PETER B & CO INC COM 256,800 0.77% 13F
Cortina Asset Management, LLC COM 256,114 0.77% 13F
DEUTSCHE BANK AG\ COM 251,889 0.76% 13F
KOPP INVESTMENT ADVISORS LLC COM 191,156 0.57% 13F
BAIRD ROBERT W & CO INC /WI/ COMMON 165,788 0.50% 13F
Teton Advisors, Inc. COM 152,561 0.46% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC COM 135,593 0.41% 13F
ARONSON & JOHNSON & ORTIZ, LP COM 130,900 0.39% 13F
MACQUARIE GROUP LTD COMMON STOCK 109,302 0.33% 13F
GEODE CAPITAL MANAGEMENT LLC COM 102,375 0.31% 13F
MASON STREET ADVISORS LLC COM 96,000 0.29% 13F
BlackRock Investment Management, LLC COM 85,585 0.26% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM * QUIDEL CORP COM 80,252 0.24% 13F
Lee Munder Capital Group, LLC COM 54,515 0.16% 13F
GRT CAPITAL PARTNERS LLC COM 50,063 0.15% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 34,250 0.10% 13F
MORGAN STANLEY COM 32,976 0.10% 13F
FIDUCIARY MANAGEMENT ASSOCIATES LLC COM 29,010 0.09% 13F
RENAISSANCE TECHNOLOGIES LLC COM 27,287 0.08% 13F
TEACHERS ADVISORS INC COM 26,387 0.08% 13F
Goldman Sachs Asset Management, L.P. CMN 26,214 0.08% 13F
Manulife Asset Management (North America) Ltd COM 23,470 0.07% 13F
UBS AG COM 22,518 0.07% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 20,999 0.06% 13F
AMERICAN INTERNATIONAL GROUP INC COM 20,908 0.06% 13F
BLACKROCK ADVISORS LLC COM 19,846 0.06% 13F
RUSSELL FRANK CO/ COMMON STOCKS 17,800 0.05% 13F
1st Global Advisors, Inc. COM 14,621 0.04% 13F
WOOD GEORGE F COMMON STOCK 14,000 0.04% 13F
ING INVESTMENT MANAGEMENT CO COM 13,450 0.04% 13F
Invesco Ltd. COMMON 11,770 0.04% 13F
BlackRock Group LTD COM 9,882 0.03% 13F
FIRST MERCANTILE TRUST CO COMMON STOCK USD.001 7,400 0.02% 13F
SEI TRUST CO 4,585 0.01% 13F
RCM CAPITAL MANAGEMENT LLC COM 3,875 0.01% 13F