Dark
Light
System
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
1601 VECTREN CORP 47,437 2,751 0.02%
1602 VEECO INSTRS INC DEL COM 20,605 577 0.00%
1603 VEEVA SYS INC 13,130 801 0.01%
1604 VEEVA SYS INC 143,556 8,757 0.06%
1605 VEON LTD 143,411 574 0.00%
1606 VEON LTD 1,438,254 5,753 0.04%
1607 VERA BRADLEY INC 47,758 478 0.00%
1608 VERISK ANALYTICS INC 69,423 5,832 0.04%
1609 VERITIV CORP 25,933 1,167 0.01%
1610 VERSARTIS INC 29,137 495 0.00%
1611 VERSUM MATLS INC 535,781 17,681 0.13%
1612 VERSUM MATLS INC 27,877 920 0.01%
1613 VERTEX PHARMACEUTICALS INC 409,821 52,867 0.39%
1614 VERTEX PHARMACEUTICALS INC 10,494 1,354 0.01%
1615 VIAVI SOLUTIONS INC 47,881 527 0.00%
1616 VIPSHOP HLDGS LTD 1,120,519 12,326 0.09%
1617 VIRTUS INVT PARTNERS INC COM 5,217 579 0.00%
1618 VISA INC 2,155 203 0.00%
1619 VISA INC 620,910 58,366 0.43%
1620 VISA INC 1,162 109 0.00%
1621 VISHAY INTERTECHNOLOGY INC 470,503 7,999 0.06%
1622 VMWARE INC 66,157 5,756 0.04%
1623 VMWARE INC 7,790 678 0.00%
1624 VODAFONE GROUP PLC NEW 4,386 127 0.00%
1625 VODAFONE GROUP PLC NEW 15,995 464 0.00%
1626 VONAGE HLDGS CORP 366,579 2,566 0.02%
1627 VORNADO REALTY 233,467 21,946 0.16%
1628 VOYA FINANCIAL INC 54,242 2,007 0.01%
1629 VTTI ENERGY PARTNERS LP 108,558 2,171 0.02%
1630 VULCAN MATLS CO 78,176 9,928 0.07%
1631 VULCAN MATLS CO 504,911 64,124 0.47%
1632 VWR CORP 698,900 23,064 0.17%
1633 VWR CORP 30,339 1,001 0.01%
1634 WAGEWORKS INC COM 6,565 440 0.00%
1635 WAGEWORKS INC COM 450,389 30,176 0.22%
1636 WAL-MART STORES INC 52,943 4,024 0.03%
1637 WASTE CONNECTIONS INC 8,194 524 0.00%
1638 WASTE MGMT INC DEL 43,349 3,164 0.02%
1639 WASTE MGMT INC DEL 52,700 3,847 0.03%
1640 WATERS CORP 105,001 19,320 0.14%
1641 WATERS CORP 91 17 0.00%
1642 WATERSTONE FINL INC MD 10,238 195 0.00%
1643 WATTS WATER TECHNOLOGIES INC 1,254 79 0.00%
1644 WATTS WATER TECHNOLOGIES INC 96,670 6,090 0.04%
1645 WAVE LIFE SCIENCES LTD 61,286 1,164 0.01%
1646 WEBMD HEALTH CORPORATION 20,774 1,226 0.01%
1647 WEBMD HEALTH CORPORATION 370,241 21,844 0.16%
1648 WEBSTER FINL CORP CONN 72,990 3,795 0.03%
1649 WEBSTER FINL CORP CONN 33,084 1,720 0.01%
1650 WEC ENERGY GROUP INC 57,675 3,518 0.03%
Page 33 of 35