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    Tetraphase Pharmaceuticals, Inc. (TTPH)

    -NasdaqGS
    33.61 Down 1.23(3.53%) Jan 23, 3:59PM EST
    |After Hours : 33.74 Up 0.13 (0.40%) Jan 23, 4:02PM EST
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    Major HoldersGet Major Holders for:
    Breakdown
    % of Shares Held by All Insider and 5% Owners:28%
    % of Shares Held by Institutional & Mutual Fund Owners:51%
    % of Float Held by Institutional & Mutual Fund Owners:71%
    Number of Institutions Holding Shares:71

    Major Direct Holders (Forms 3 & 4)
    HolderSharesReported
    FMR LLCN/AMar 25, 2013
    SKYLINE VENTURE PARTNERS QUALIFIED PURCHASER FUND2,190,145Mar 12, 2014
    GULLANS STEVEN R. PH.D.25,000May 19, 2014
    EXCEL MEDICAL FUND LP1,468,505Mar 25, 2013
    FLAGSHIP VENTURES FUND 2004 L P1,165,786Mar 25, 2013


    Top Institutional Holders
    HolderShares% OutValue*Reported
    FMR, LLC2,118,6166.9142,266,389Sep 30, 2014
    Wellington Management Company, LLP1,515,1224.9430,226,683Sep 30, 2014
    Broadfin Capital, LLC959,2473.1319,136,977Sep 30, 2014
    Novo A/S900,0002.9417,955,000Sep 30, 2014
    Jennison Associates LLC648,1142.1112,929,874Sep 30, 2014
    Granahan Investment Management Inc.618,8602.0224,574,930Dec 31, 2014
    Vanguard Group, Inc. (The)523,8281.7110,450,368Sep 30, 2014
    BlackRock Fund Advisors519,7341.7010,368,693Sep 30, 2014
    Adage Capital Partners GP L.L.C.504,5481.6510,065,732Sep 30, 2014
    Millennium Management LLC500,4011.639,982,999Sep 30, 2014

    Top Mutual Fund Holders
    HolderShares% OutValue*Reported
    Fidelity Select Portfolios - Biotechnology1,284,6434.1933,914,575Nov 30, 2014
    Prudential Jennison Health Sciences Fd894,4792.9221,378,048Oct 31, 2014
    Fidelity Independence Fund500,0001.6313,200,000Nov 30, 2014
    iShares Russell 2000 ETF419,7201.3711,080,608Nov 30, 2014
    Vanguard Total Stock Market Index Fund312,2951.026,230,285Sep 30, 2014
    Hartford Healthcare Fund257,7210.843,373,567Aug 31, 2014
    Fidelity Advisor Biotechnology Fund254,5620.836,720,436Nov 30, 2014
    iShares Russell 2000 Growth ETF190,2760.625,023,286Nov 30, 2014
    Vanguard Extended Market Index Fund160,5200.523,202,374Sep 30, 2014
    Mutual Fund Ser Tr-Eventide Gilead Fund151,0000.493,012,450Sep 30, 2014

    View Transactions for Insiders & Institutional Holders

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

    Currency in USD.