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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
451 AT&T INC 5,445,990 182,931 0.24%
452 ATHENA HEALTH INC. 5,736 836 0.00%
453 ATHENA HEALTH INC. 29,100 4,240 0.01% Put
454 ATHENA HEALTH INC. 45,600 6,644 0.01% Call
455 ATLANTIC PWR CORP 173,200 470 0.00%
456 ATLAS AIR WORLDWIDE HLDGS IN 19,670 970 0.00%
457 ATMEL CORP 186,786 1,568 0.00%
458 ATRICURE INC 55,981 1,117 0.00%
459 ATWOOD OCEANICS INC 294,924 8,367 0.01%
460 ATWOOD OCEANICS INC 20,000 567 0.00% Put
461 AU OPTRONICS CORP 22,661 115 0.00%
462 AUDIENCE INC 24,390 107 0.00%
463 AUDIOCODES LTD 25,968 118 0.00%
464 AUDIOVOX CORP CL A 129,788 1,137 0.00%
465 AUDIOVOX CORP CL A 13,606 119 0.00%
466 AURICO GOLD INC UTIL 50,300 166 0.00%
467 AURICO GOLD INC UTIL 602,680 1,977 0.00%
468 AUSPEX PHARMACEUTICALS INC 21,737 1,141 0.00%
469 AUTOBYTEL INC COM NEW 200,211 2,182 0.00%
470 AUTODESK INC 151,876 9,122 0.01%
471 AUTODESK INC 931,368 55,938 0.07%
472 AUTODESK INC 78,200 4,697 0.01% Put
473 AUTODESK INC 34,300 2,060 0.00% Call
474 AUTOMATIC DATA PROCESSING IN 25,184 2,100 0.00%
475 AUTOMATIC DATA PROCESSING IN 59,000 4,919 0.01% Put
476 AUTOMATIC DATA PROCESSING IN 27,500 2,293 0.00% Call
477 AUTONATION INC 156,476 9,453 0.01%
478 AUTONATION INC 10,000 604 0.00% Put
479 AUTONATION INC 22,100 1,335 0.00% Call
480 AUTOZONE INC 191,300 118,436 0.15% Put
481 AUTOZONE INC 116,100 71,879 0.09% Call
482 AUTOZONE INC 4,863 3,011 0.00%
483 AUXILIUM PHARMACEUTICALS INC 209,200 7,193 0.01% Put
484 AUXILIUM PHARMACEUTICALS INC 10,000 344 0.00% Call
485 AUXILIUM PHARMACEUTICALS INC 1,178,604 40,526 0.05%
486 AV HOMES INC COM 15,722 229 0.00%
487 AVAGO TECHNOLOGIES LTD SHS 14,167 1,425 0.00%
488 AVAGO TECHNOLOGIES LTD SHS 87,400 8,792 0.01% Call
489 AVAGO TECHNOLOGIES LTD SHS 146,100 14,696 0.02% Put
490 AVAGO TECHNOLOGIES LTD SHS 8,994 905 0.00%
491 AVANIR PHARMACEUTICALS INC CL 42,000 712 0.00%
492 AVEO PHARMACEUTICALS INC 783,243 658 0.00%
493 AVEO PHARMACEUTICALS INC 62,508 53 0.00%
494 AVG Technologies NV 586,689 11,581 0.01%
495 AVIAT NETWORKS INC COM 16,392 25 0.00%
496 AVIAT NETWORKS INC COM 122,766 184 0.00%
497 AVIS BUDGET GROUP 225,300 14,944 0.02% Put
498 AVIS BUDGET GROUP 168,400 11,170 0.01% Call
499 AVIS BUDGET GROUP 805,400 53,422 0.07%
500 AVIS BUDGET GROUP 10,035 666 0.00%
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