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    Pharmacyclics Inc. (PCYC)

    -NasdaqGS
    261.25 Up 1.70(0.65%) May 22, 3:59PM EDT
    |After Hours : 261.22 Up 0.16 (0.06%) May 22, 4:28PM EDT
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    Major HoldersGet Major Holders for:
    Breakdown
    % of Shares Held by All Insider and 5% Owners:19%
    % of Shares Held by Institutional & Mutual Fund Owners:69%
    % of Float Held by Institutional & Mutual Fund Owners:85%
    Number of Institutions Holding Shares:297

    Major Direct Holders (Forms 3 & 4)
    HolderSharesReported
    DUGGAN ROBERT WN/ADec 17, 2013
    ZANGANEH MAKY366,031Mar 12, 2015
    TOMASELLO SHAWN57,110Nov 19, 2014
    SONI MANMEET SINGH54,611Mar 13, 2015
    HEMMI GREGORY38,004Mar 5, 2014


    Top Institutional Holders
    HolderShares% OutValue*Reported
    Vanguard Group, Inc. (The)3,920,9735.091,003,573,039Mar 31, 2015
    Primecap Management Company2,284,0392.96584,599,782Mar 31, 2015
    Pentwater Capital Management, LP2,233,0002.90571,536,350Mar 31, 2015
    Farallon Capital Management LLC1,945,0002.52497,822,750Mar 31, 2015
    BlackRock Institutional Trust Company, N.A.1,546,6702.01395,870,186Mar 31, 2015
    Price (T.Rowe) Associates Inc9,599,46712.452,456,983,578Mar 31, 2015
    Baker Brothers Advisors, LLC9,039,65211.732,313,698,929Mar 31, 2015
    BlackRock Fund Advisors1,490,3721.93381,460,713Mar 31, 2015
    State Street Corporation1,148,5631.49293,974,699Mar 31, 2015
    JANUS CAPITAL MANAGEMENT, LLC974,9911.26249,548,946Mar 31, 2015

    Top Mutual Fund Holders
    HolderShares% OutValue*Reported
    Price (T.Rowe) Growth Stock Fund Inc.2,166,4022.81554,490,591Mar 31, 2015
    Columbia Fds Ser Tr I-Columbia Select Large Cap Growth Fd2,165,2402.81264,722,242Dec 31, 2014
    Price (T.Rowe) Health Sciences Fund2,113,1002.74540,847,945Mar 31, 2015
    Primecap Odyssey Aggressive Growth Fund1,351,8391.75346,003,192Mar 31, 2015
    Vanguard Mid-Cap Index Fund1,078,5581.40131,864,501Dec 31, 2014
    Price (T.Rowe) Blue Chip Growth Fund Inc.1,044,5001.36267,339,775Mar 31, 2015
    Vanguard Total Stock Market Index Fund1,017,7971.32124,435,861Dec 31, 2014
    iShares NASDAQ Biotechnology ETF944,7071.23241,797,756Mar 31, 2015
    Price (T.Rowe) New Horizons Fund828,9001.08212,156,955Mar 31, 2015
    Vanguard Horizon Fund-Capital Opportunity Portfolio593,7000.7772,585,762Dec 31, 2014

    View Transactions for Insiders & Institutional Holders

    Value shown is computed using the security's price on the report date given.

    Currency in USD.