d. e. shaw & co., inc.
Contact Informationd. 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
Market Value: $41,771,465,362 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%  - 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.
Subsidiaries/Managers included in latest 13F Name File # 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 Stock Prior % 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%
Recent SEC Filings
Recent filings Form 13F-HR 2013-05-15 Form 13F-HR 2013-02-14 Form 13F-HR 2012-11-14 Form 13F-HR 2012-08-14 Form 13F-HR 2012-05-15