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Institutional Investment Manager
MARSHALL WACE NORTH AMERICA, L.P.
MARSHALL WACE NORTH AMERICA, L.P. (CIK: 0001325091). Institutional holdings reported to the SEC.

Institutional Holdings (2017Q2)
Original 13F HR (0001325091-17-000004) filed in 2017.08.04
#
Name
Shares
Value ($)
%
Options
Notes
601 ENERGY TRANSFER PARTNERS LP 26,741 535 0.00%
602 ENERSYS 9,097 655 0.00%
603 ENGILITY HLDGS INC NEW COM 22,560 632 0.00%
604 ENSCO PLC 35,116 176 0.00%
605 ENSCO PLC 2,248,853 11,244 0.08%
606 ENTERCOM COMMUNICATIONS CORP 228,110 2,281 0.02%
607 ENTERGY CORP NEW 4,555 351 0.00%
608 ENTERGY CORP NEW 60,322 4,645 0.03%
609 ENTERPRISE PRODS PARTNERS L 463,004 12,501 0.09%
610 ENTRAVISION COMMUNICATIONS C CL A 29,303 205 0.00%
611 ENVESTNET INC 3,102 124 0.00%
612 ENVESTNET INC 61,572 2,463 0.02%
613 ENVIRI CORP COM 37,141 594 0.00%
614 ENVISION HEALTHCARE CORP 2,170 137 0.00%
615 ENVISION HEALTHCARE CORP 11,603 731 0.01%
616 ENZO BIOCHEM INC 76,375 840 0.01%
617 EOG RES INC 8,052 733 0.01%
618 EOG RES INC 25,267 2,299 0.02%
619 EQT GP HLDGS LP 101,358 3,041 0.02%
620 EQT MIDSTREAM PARTNERS LP 488,401 36,630 0.27%
621 EQUIFAX INC 45,476 6,230 0.05%
622 EQUIFAX INC 523 72 0.00%
623 ESCO TECHNOLOGIES INC COM 48,288 2,897 0.02%
624 ETHAN ALLEN INTERIORS INC COM 2,401 77 0.00%
625 ETHAN ALLEN INTERIORS INC COM 128,188 4,102 0.03%
626 EURONET WORLDWIDE INC 4,536 395 0.00%
627 EURONET WORLDWIDE INC 2,506 218 0.00%
628 EVERBRIDGE INC 112,767 2,706 0.02%
629 EVERCORE PARTNERS INC 11,423 811 0.01%
630 EXACT SCIENCES CORP 25,936 908 0.01%
631 EXELIXIS INC 1,230,182 30,755 0.22%
632 EXELON CORP 106,042 3,818 0.03%
633 EXELON CORP 65,430 2,355 0.02%
634 EXPEDIA INC DEL 11,721 1,746 0.01%
635 EXPRESS SCRIPTS HLDG CO 28,645 1,833 0.01%
636 EXTENDED STAY AMER INC 127,734 2,427 0.02%
637 EXTENDED STAY AMER INC 3,987,647 75,765 0.55%
638 EXTERRAN CORP 20,432 552 0.00%
639 EXTREME NETWORKS COM 293,478 2,641 0.02%
640 EXTREME NETWORKS COM 37,555 338 0.00%
641 EXXON MOBIL CORP 14,728 1,193 0.01%
642 EZCORP INC CL A NON VTG 165,570 1,325 0.01%
643 Egalet Corp 10,951 22 0.00%
644 Enterprise Finl Svcs Corp 9,635 395 0.00%
645 Enviva Partners LP 28,207 790 0.01%
646 Evolent Health, Inc. 68,752 1,719 0.01%
647 F5 NETWORKS INC 3,534 449 0.00%
648 F5 NETWORKS INC 90,714 11,521 0.08%
649 FABRINET SHS 5,021 216 0.00%
650 FABRINET SHS 38,271 1,646 0.01%
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