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Institutional Investment Manager
D. E. Shaw & Co., Inc.
D. E. Shaw & Co., Inc. (CIK: 0001009207) incorporated in Delaware, located at Two Manhattan West, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Original 13F HR (0001144204-15-010232) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
4951 PENN WEST PETE LTD NEW 28,100 59 0.00%
4952 SPRINT CORP 14,018 58 0.00%
4953 RENREN INCORPORATED SPONSORED ADR 23,000 58 0.00%
4954 HARVARD BIOSCIENCE INC 10,204 58 0.00%
4955 BIND THERAPEUTICS INC 10,542 57 0.00%
4956 MOSYS INC 29,996 56 0.00%
4957 Quicksilver Resources Inc 280,788 56 0.00%
4958 Novatel Wireless Inc 17,032 55 0.00%
4959 WALTER ENERGY INC COM 39,000 54 0.00% Call
4960 FORTUNA SILVER MINES INC 11,900 54 0.00%
4961 TENAX THERAPEUTICS INC 13,720 53 0.00%
4962 AVEO PHARMACEUTICALS INC 62,508 53 0.00%
4963 ZYNGA INC 19,501 52 0.00%
4964 INTERSECTIONS INC COM 12,962 51 0.00%
4965 NAVIOS MARITIME HOLDINGS INC 12,241 50 0.00%
4966 ADVANCED MICRO DEVICES INC 18,800 50 0.00% Put
4967 IAMGOLD CORP 18,000 49 0.00% Put
4968 PHOTOMEDEX INC COM PAR $0.01 31,321 48 0.00%
4969 TRANSGLOBE ENERGY CORP 10,930 45 0.00%
4970 THRESHOLD PHARMACEUTICAL INC 14,081 45 0.00%
4971 GTX INC 61,219 45 0.00%
4972 THRESHOLD PHARMACEUTICAL INC 13,372 43 0.00%
4973 NEURALSTEM INC COM 15,951 43 0.00%
4974 NAVIOS MARITIME HOLDINGS INC 10,500 43 0.00% Call
4975 LINCOLN EDL SVCS CORP 14,823 42 0.00%
4976 B2GOLD CORP 25,200 41 0.00%
4977 VISTA GOLD CORP 141,245 40 0.00%
4978 HALCON RESOURCES CORP 21,839 39 0.00%
4979 WALTER ENERGY INC COM 27,944 39 0.00%
4980 TARGACEPT INC 14,897 39 0.00%
4981 WALTER ENERGY INC COM 26,700 37 0.00% Put
4982 MILLENNIAL MEDIA INC 22,563 36 0.00%
4983 Hercules Offshore Inc 34,227 34 0.00%
4984 HANSEN MEDICAL INC 59,113 33 0.00%
4985 MIDSTATES PETE CO INC 20,271 31 0.00%
4986 Vantage Drilling Company 62,361 30 0.00%
4987 FX ENERGY INC 19,673 30 0.00%
4988 QUANTUM CORP COM DSSG 17,199 30 0.00%
4989 Pacific Sunwear Calif Inc 13,700 30 0.00%
4990 CENVEO INC 13,434 28 0.00%
4991 Neo Performance Materials 29,757 26 0.00%
4992 AVIAT NETWORKS INC COM 16,392 25 0.00%
4993 Quantum Fuel Systems Tech Worl 11,993 25 0.00%
4994 URANIUM ENERGY CORP 14,309 25 0.00%
4995 Neo Performance Materials 27,332 24 0.00%
4996 Mechel Open Joint Stock Co. AD 34,654 24 0.00%
4997 Meet Group, Inc. 15,149 23 0.00%
4998 HARMONY GOLD MINING CO LTD 12,226 23 0.00%
4999 DRYSHIPS INC 20,765 22 0.00%
5000 FUELCELL ENERGY INC COM 14,083 22 0.00%
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