• Contact Information

    d. e. shaw & co., inc.
    120 WEST FORTY-FIFTH STREET
    NEW YORK NY    10036

    Business Phone: 2124780000
  • 13F Sector Allocation 03/31/2013

  • 13F Activity for 03/31/2013

    [1]Market Value: $41,771,465,362
    [1]Prior Market Value: $41,070,175,578
    New Purchases: 813 stocks
    Additional Purchases: 1152 stocks
    Sold out of: 520 stocks
    Reduced holdings in: 1206 stocks
    Top 10 Holdings %: 9.69%
    [1] - Market Value shown here may differ from what was reported on the actual 13F filing. The market value shown here includes only those securities that the Whalewisdom parsing engine successfully extracted. Value may also be rounded. Please refer to the actual 13F filing for verification.
  • 13F Subsidiaries/Managers

    Subsidiaries/Managers included in latest 13F
    NameFile #Manager #
    D. E. Shaw & Co., L.P. 28-5394 1
    D. E. Shaw Investment Management, L.L.C. 28-11452 2
    D. E. Shaw Heliant Adviser, L.L.C. 28-14492 3
    D. E. Shaw Adviser II, L.L.C. 28-15385 4
  • 13F Holdings Summary

    Top 13F Holdings on 03/31/2013
    Stock% of Portfolio
    Apple Inc. 1.8%
    Berkshire Hathaway Inc. 1.55%
    American International Group, Inc. 1.15%
    Occidental Petroleum Corporation 0.85%
    Anadarko Petroleum Corporation 0.79%
    Major new positions on 03/31/2013
    Stock% of Portfolio
    Liberty Media Corporation 0.54%
    iShares MSCI Mexico Investable Mkt Idx 0.23%
    CEMEX, S.A.B. de C.V. (PRN) 0.13%
    BRF - Brasil Foods S.A. 0.12%
    Leucadia National Corp. 0.12%
    Major positions closed on 03/31/2013
    StockPrior % of Portfolio
    Nexen Inc. 0.65%
    Mylan, Inc. 0.35%
    Shaw Group Inc. 0.18%
    Ford Motor Co. (CALL) 0.13%
    American Express Company (CALL) 0.11%
    View All Holdings
  • Recent SEC Filings

    Recent filings
    Form 13F-HR2013-05-15
    Form 13F-HR2013-02-14
    Form 13F-HR2012-11-14
    Form 13F-HR2012-08-14
    Form 13F-HR2012-05-15