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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
301 SMUCKER J M CO 3,631 428 0.00%
302 SMITH & NEPHEW PLC 7,650 268 0.00%
303 SMITH & NEPHEW PLC 19,298 675 0.00%
304 SMART SAND INC COM 23,836 215 0.00%
305 SMART SAND INC COM 140,467 1,264 0.01%
306 SLM CORP 259,420 3,113 0.02%
307 SKYWEST INC 10,089 353 0.00%
308 SKYWEST INC 103,508 3,623 0.03%
309 SKECHERS U S A INC 113,329 3,400 0.02%
310 SKECHERS U S A INC 17,445 523 0.00%
311 SK TELECOM LTD 33,962 883 0.01%
312 SIX FLAGS ENTMT CORP NEW 15,687 941 0.01%
313 SITEONE LANDSCAPE SUPPLY INC 122,480 6,369 0.05%
314 SIRIUS XM HOLDINGS INC 3,404,647 17,023 0.12%
315 SINA CORP 204,005 17,340 0.13%
316 SIMPSON MFG INC COM 142,849 6,285 0.05%
317 SILVER SPRING NETWORKS INC COM 5,214 57 0.00%
318 SILVER SPRING NETWORKS INC COM 9,080 100 0.00%
319 SILICON MOTION TECHNOLOGY CO 136 7 0.00%
320 SILICON MOTION TECHNOLOGY CO 208,372 10,002 0.07%
321 SILICON LABORATORIES INC 3,565 242 0.00%
322 SILGAN HOLDINGS INC 32,239 1,032 0.01%
323 SIGNATURE BANK 15,509 2,233 0.02%
324 SHORETEL INC 27,054 162 0.00%
325 SHOPIFY INC 13,311 1,158 0.01%
326 SHOE CARNIVAL INC COM 97,718 2,052 0.01%
327 SHIRE PLC 2,077 343 0.00%
328 SHIRE PLC 3,407 562 0.00%
329 SHINHAN FINANCIAL GROUP CO L 17,714 762 0.01%
330 SHERWIN WILLIAMS CO 23,576 8,275 0.06%
331 SHAW COMMUNICATIONS INC 31,715 698 0.01%
332 SERVICEMASTER GLOBAL HLDGS I 2,605,510 101,615 0.74%
333 SENSIENT TECHNOLOGIES CORP 1,824 148 0.00%
334 SENSIENT TECHNOLOGIES CORP 95,043 7,698 0.06%
335 SEMTECH CORP COM 69,742 2,511 0.02%
336 SEMTECH CORP COM 6,296 227 0.00%
337 SEMGROUP CORP CL A 1,039,836 28,076 0.21%
338 SEMGROUP CORP CL A 38,796 1,047 0.01%
339 SELECT INCOME REIT 45,178 1,084 0.01%
340 SEI INVESTMENTS CO 98,402 5,314 0.04%
341 SEI INVESTMENTS CO 8,698 470 0.00%
342 SEATTLE GENETICS INC 371,244 19,305 0.14%
343 SEATTLE GENETICS INC 2,976 155 0.00%
344 SEALED AIR CORP NEW 88,350 3,976 0.03%
345 SEALED AIR CORP NEW 2,421,915 108,986 0.80%
346 SEADRILL PARTNERS LLC 15,456 46 0.00%
347 SCORPIO BULKERS INC COM 35,023 245 0.00%
348 SCIENCE APPLICATNS INTL CP N 63,915 4,410 0.03%
349 SCICLONE PHARMACEUTICALS INC 242,684 2,670 0.02%
350 SCHULMAN A INC 51,030 1,633 0.01%
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