The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AAC HLDGS INC COM 000307108 610 53,100 SH   SOLE   53,100 0 0
ACCO BRANDS CORP COM 00081T108 872 69,500 SH   SOLE   69,500 0 0
AFLAC INC COM 001055102 1,364 31,168 SH   SOLE   31,168 0 0
AK STL HLDG CORP COM 001547108 16,610 3,666,564 SH   SOLE   3,666,564 0 0
ARC DOCUMENT SOLUTIONS INC COM 00191G103 113 51,400 SH   SOLE   51,400 0 0
AVX CORP NEW COM 002444107 556 33,619 SH   SOLE   33,619 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 13,722 610,700 SH   SOLE   610,700 0 0
ACCELERON PHARMA INC COM 00434H108 2,509 64,166 SH   SOLE   64,166 0 0
ACCURAY INC COM 004397105 774 154,709 SH   SOLE   154,709 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q201 825 222,500 SH   SOLE   222,500 0 0
ACI WORLDWIDE INC COM 004498101 2,032 85,651 SH   SOLE   85,651 0 0
ADURO BIOTECH INC COM 00739L101 882 94,800 SH   SOLE   94,800 0 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U108 2,237 385,700 SH   SOLE   385,700 0 0
AEROHIVE NETWORKS INC COM 007786106 580 143,457 SH   SOLE   143,457 0 0
ADVANCED DRAIN SYS INC DEL COM 00790R104 2,633 101,679 SH   SOLE   101,679 0 0
ADVANCED ENERGY INDS COM 007973100 9,811 153,543 SH   SOLE   153,543 0 0
AGIOS PHARMACEUTICALS INC COM 00847X104 8,999 110,036 SH   SOLE   110,036 0 0
ALARM COM HLDGS INC COM 011642105 5,997 158,900 SH   SOLE   158,900 0 0
ALBANY INTL CORP CL A 012348108 1,017 16,214 SH   SOLE   16,214 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 1,561 122,900 SH   SOLE   122,900 0 0
ALLIANT ENERGY CORP COM 018802108 11,388 278,700 SH   SOLE   278,700 0 0
ALLIED MOTION TECHNOLOGIES I COM 019330109 382 9,600 SH   SOLE   9,600 0 0
AMEDISYS INC COM 023436108 2,460 40,765 SH   SOLE   40,765 0 0
AMERESCO INC CL A 02361E108 342 26,322 SH   SOLE   26,322 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E106 777 39,000 SH   SOLE   39,000 0 0
AMERICAN EXPRESS CO COM 025816109 27,911 299,218 SH   SOLE   299,218 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 26,438 485,811 SH   SOLE   485,811 0 0
AMERICAS CAR MART INC COM 03062T105 706 13,995 SH   SOLE   13,995 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 542 74,001 SH   SOLE   74,001 0 0
ANADARKO PETE CORP COM 032511107 18,512 306,437 SH   SOLE   306,437 0 0
ANIKA THERAPEUTICS INC COM 035255108 311 6,252 SH   SOLE   6,252 0 0
APPFOLIO INC COM CL A 03783C100 1,691 41,400 SH   SOLE   41,400 0 0
APPLIED INDL TECHNOLOGIES IN COM 03820C105 2,617 35,900 SH   SOLE   35,900 0 0
APPLIED GENETIC TECHNOL CORP COM 03820J100 64 16,500 SH   SOLE   16,500 0 0
APPLIED MATLS INC COM 038222105 9,777 175,812 SH   SOLE   175,812 0 0
ARAMARK COM 03852U106 438 11,074 SH   SOLE   11,074 0 0
ARATANA THERAPEUTICS INC COM 03874P101 525 119,100 SH   SOLE   119,100 0 0
ARBUTUS BIOPHARMA CORP COM 03879J100 363 72,500 SH   SOLE   72,500 0 0
ARCBEST CORP COM 03937C105 1,921 59,952 SH   SOLE   59,952 0 0
ARCONIC INC COM 03965L100 27,237 1,182,171 SH   SOLE   1,182,171 0 0
ARMSTRONG FLOORING INC COM 04238R106 495 36,477 SH   SOLE   36,477 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A100 3,312 459,400 SH   SOLE   459,400 0 0
ASSEMBLY BIOSCIENCES INC COM 045396108 2,026 41,222 SH   SOLE   41,222 0 0
ATKORE INTL GROUP INC COM 047649108 1,294 65,175 SH   SOLE   65,175 0 0
ATLANTIC CAP BANCSHARES INC COM 048269203 501 27,701 SH   SOLE   27,701 0 0
ATRICURE INC COM 04963C209 1,265 61,670 SH   SOLE   61,670 0 0
ATRION CORP COM 049904105 1,353 2,143 SH   SOLE   2,143 0 0
AUTODESK INC COM 052769106 30,145 240,047 SH   SOLE   240,047 0 0
AXCELIS TECHNOLOGIES INC COM NEW 054540208 1,017 41,324 SH   SOLE   41,324 0 0
BCE INC COM NEW 05534B760 9,771 227,012 SH   SOLE   227,012 0 0
BGC PARTNERS INC CL A 05541T101 3,170 235,654 SH   SOLE   235,654 0 0
BMC STK HLDGS INC COM 05591B109 2,790 142,686 SH   SOLE   142,686 0 0
BALCHEM CORP COM 057665200 2,305 28,200 SH   SOLE   28,200 0 0
BANK OF MARIN BANCORP COM 063425102 497 7,201 SH   SOLE   7,201 0 0
BARNES & NOBLE ED INC COM 06777U101 836 121,300 SH   SOLE   121,300 0 0
BARRETT BUSINESS SERVICES IN COM 068463108 434 5,231 SH   SOLE   5,231 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 2,340 146,700 SH   SOLE   146,700 0 0
BENEFICIAL BANCORP INC COM 08171T102 980 63,051 SH   SOLE   63,051 0 0
BENEFITFOCUS INC COM 08180D106 1,474 60,403 SH   SOLE   60,403 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 29,712 366,500 SH   SOLE   366,500 0 0
BIOGEN INC COM 09062X103 10,898 39,800 SH   SOLE   39,800 0 0
BIOTELEMETRY INC COM 090672106 4,884 157,300 SH   SOLE   157,300 0 0
BIO TECHNE CORP COM 09073M104 9,591 63,500 SH   SOLE   63,500 0 0
BLUE BUFFALO PET PRODS INC COM 09531U102 6,498 163,220 SH   SOLE   163,220 0 0
BLUE HILLS BANCORP INC COM 095573101 235 11,293 SH   SOLE   11,293 0 0
BLUELINX HLDGS INC COM NEW 09624H208 1,714 52,600 SH   SOLE   52,600 0 0
BOISE CASCADE CO DEL COM 09739D100 1,030 26,682 SH   SOLE   26,682 0 0
BOSTON SCIENTIFIC CORP COM 101137107 30,194 1,105,183 SH   SOLE   1,105,183 0 0
BOX INC CL A 10316T104 7,393 359,756 SH   SOLE   359,756 0 0
BRIDGEPOINT ED INC COM 10807M105 372 55,231 SH   SOLE   55,231 0 0
BRIGHT HORIZONS FAM SOL IN D COM 109194100 3,197 32,061 SH   SOLE   32,061 0 0
BRINKS CO COM 109696104 1,549 21,708 SH   SOLE   21,708 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 14,828 234,430 SH   SOLE   234,430 0 0
BROOKDALE SR LIVING INC COM 112463104 4,916 732,664 SH   SOLE   732,664 0 0
BROOKS AUTOMATION INC COM 114340102 9,169 338,600 SH   SOLE   338,600 0 0
BRUKER CORP COM 116794108 6,020 201,209 SH   SOLE   201,209 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 8,541 430,503 SH   SOLE   430,503 0 0
CIGNA CORPORATION COM 125509109 2,059 12,272 SH   SOLE   12,272 0 0
CME GROUP INC COM CL A 12572Q105 9,709 60,027 SH   SOLE   60,027 0 0
CSG SYS INTL INC COM 126349109 887 19,586 SH   SOLE   19,586 0 0
CTS CORP COM 126501105 534 19,622 SH   SOLE   19,622 0 0
CNX RESOURCES CORPORATION COM 12653C108 18,257 1,183,205 SH   SOLE   1,183,205 0 0
CABOT MICROELECTRONICS CORP COM 12709P103 2,849 26,600 SH   SOLE   26,600 0 0
CAL MAINE FOODS INC COM NEW 128030202 4,600 105,256 SH   SOLE   105,256 0 0
CAMECO CORP COM 13321L108 1,671 184,000 SH   SOLE   184,000 0 0
CAMPBELL SOUP CO COM 134429109 1,093 25,242 SH   SOLE   25,242 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086106 1,111 33,239 SH   SOLE   33,239 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069101 2,008 22,770 SH   SOLE   22,770 0 0
CARE COM INC COM 141633107 1,297 79,746 SH   SOLE   79,746 0 0
CAREER EDUCATION CORP COM 141665109 342 26,000 SH   SOLE   26,000 0 0
CAREDX INC COM 14167L103 183 22,940 SH   SOLE   22,940 0 0
CARPENTER TECHNOLOGY CORP COM 144285103 4,894 110,919 SH   SOLE   110,919 0 0
CASS INFORMATION SYS INC COM 14808P109 296 4,981 SH   SOLE   4,981 0 0
CELADON GROUP INC COM 150838100 531 143,400 SH   SOLE   143,400 0 0
CELESTICA INC SUB VTG SHS 15101Q108 2,088 201,700 SH   SOLE   201,700 0 0
CELGENE CORP COM 151020104 17,109 191,787 SH   SOLE   191,787 0 0
CENTENE CORP DEL COM 15135B101 8,560 80,100 SH   SOLE   80,100 0 0
CENOVUS ENERGY INC COM 15135U109 855 100,073 SH   SOLE   100,073 0 0
CENTRAL VALLEY CMNTY BANCORP COM 155685100 217 11,100 SH   SOLE   11,100 0 0
CENTURY CASINOS INC COM 156492100 253 33,919 SH   SOLE   33,919 0 0
CERUS CORP COM 157085101 1,455 265,522 SH   SOLE   265,522 0 0
CHANNELADVISOR CORP COM 159179100 252 27,731 SH   SOLE   27,731 0 0
CHARLES RIV LABS INTL INC COM 159864107 14,538 136,200 SH   SOLE   136,200 0 0
CHEFS WHSE INC COM 163086101 381 16,567 SH   SOLE   16,567 0 0
CHEGG INC COM 163092109 1,135 54,944 SH   SOLE   54,944 0 0
CHEMOURS CO COM 163851108 3,522 72,315 SH   SOLE   72,315 0 0
CIRRUS LOGIC INC COM 172755100 6,815 167,739 SH   SOLE   167,739 0 0
CITIGROUP INC COM NEW 172967424 8,061 119,427 SH   SOLE   119,427 0 0
COBIZ FINANCIAL INC COM 190897108 795 40,544 SH   SOLE   40,544 0 0
COCA COLA BOTTLING CO CONS COM 191098102 3,404 19,714 SH   SOLE   19,714 0 0
COGNEX CORP COM 192422103 17,481 336,242 SH   SOLE   336,242 0 0
COHU INC COM 192576106 1,560 68,404 SH   SOLE   68,404 0 0
COMERICA INC COM 200340107 26,688 278,200 SH   SOLE   278,200 0 0
COMMUNITY TR BANCORP INC COM 204149108 351 7,763 SH   SOLE   7,763 0 0
CONCERT PHARMACEUTICALS INC COM 206022105 3,018 131,787 SH   SOLE   131,787 0 0
CONNECTICUT WTR SVC INC COM 207797101 424 7,000 SH   SOLE   7,000 0 0
CONTAINER STORE GROUP INC COM 210751103 375 68,900 SH   SOLE   68,900 0 0
CONTINENTAL RESOURCES INC COM 212015101 15,801 268,036 SH   SOLE   268,036 0 0
CONTROL4 CORP COM 21240D107 2,342 109,045 SH   SOLE   109,045 0 0
CORE MARK HOLDING CO INC COM 218681104 1,293 60,800 SH   SOLE   60,800 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 6,993 178,800 SH   SOLE   178,800 0 0
CORNING INC COM 219350105 20,145 722,551 SH   SOLE   722,551 0 0
COTY INC COM CL A 222070203 9,340 510,396 SH   SOLE   510,396 0 0
COUPA SOFTWARE INC COM 22266L106 3,981 87,257 SH   SOLE   87,257 0 0
COVENANT TRANSN GROUP INC CL A 22284P105 1,215 40,734 SH   SOLE   40,734 0 0
CRAFT BREW ALLIANCE INC COM 224122101 420 22,601 SH   SOLE   22,601 0 0
CRESCENT PT ENERGY CORP COM 22576C101 3,584 527,100 SH   SOLE   527,100 0 0
CRYOLIFE INC COM 228903100 804 40,100 SH   SOLE   40,100 0 0
CYBEROPTICS CORP COM 232517102 338 18,776 SH   SOLE   18,776 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 31,907 1,881,300 SH   SOLE   1,881,300 0 0
D R HORTON INC COM 23331A109 7,872 179,570 SH   SOLE   179,570 0 0
DXP ENTERPRISES INC NEW COM NEW 233377407 1,130 29,000 SH   SOLE   29,000 0 0
DAKTRONICS INC COM 234264109 424 48,159 SH   SOLE   48,159 0 0
DASEKE INC COM 23753F107 103 10,534 SH   SOLE   10,534 0 0
DATA I O CORP COM 237690102 406 54,600 SH   SOLE   54,600 0 0
DATAWATCH CORP COM NEW 237917208 198 22,900 SH   SOLE   22,900 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 17,491 319,116 SH   SOLE   319,116 0 0
DEXCOM INC COM 252131107 31,827 429,172 SH   SOLE   429,172 0 0
DIPLOMAT PHARMACY INC COM 25456K101 1,711 84,921 SH   SOLE   84,921 0 0
DISCOVER FINL SVCS COM 254709108 410 5,700 SH   SOLE   5,700 0 0
EOG RES INC COM 26875P101 14,155 134,468 SH   SOLE   134,468 0 0
EAGLE BANCORP INC MD COM 268948106 3,456 57,738 SH   SOLE   57,738 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 8,260 149,070 SH   SOLE   149,070 0 0
EAGLE PHARMACEUTICALS INC COM 269796108 4,412 83,741 SH   SOLE   83,741 0 0
EAST WEST BANCORP INC COM 27579R104 469 7,500 SH   SOLE   7,500 0 0
EBAY INC COM 278642103 25,570 635,431 SH   SOLE   635,431 0 0
ECHO GLOBAL LOGISTICS INC COM 27875T101 4,438 160,800 SH   SOLE   160,800 0 0
EDITAS MEDICINE INC COM 28106W103 5,003 150,925 SH   SOLE   150,925 0 0
EGAIN CORP COM NEW 28225C806 465 58,433 SH   SOLE   58,433 0 0
EHEALTH INC COM 28238P109 679 47,434 SH   SOLE   47,434 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 222 22,500 SH   SOLE   22,500 0 0
ENDOLOGIX INC COM 29266S106 838 198,100 SH   SOLE   198,100 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B105 737 99,567 SH   SOLE   99,567 0 0
ENERPLUS CORP COM 292766102 2,118 188,474 SH   SOLE   188,474 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 652 44,475 SH   SOLE   44,475 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R107 775 164,976 SH   SOLE   164,976 0 0
ENVESTNET INC COM 29404K106 4,770 83,239 SH   SOLE   83,239 0 0
EPIZYME INC COM 29428V104 2,788 157,043 SH   SOLE   157,043 0 0
EVERI HLDGS INC COM 30034T103 1,592 242,300 SH   SOLE   242,300 0 0
EVOQUA WATER TECHNOLOGIES CO COM 30057T105 777 36,500 SH   SOLE   36,500 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 740 10,706 SH   SOLE   10,706 0 0
EXTERRAN CORP COM 30227H106 1,191 44,600 SH   SOLE   44,600 0 0
FARMERS NATL BANC CORP COM 309627107 143 10,293 SH   SOLE   10,293 0 0
FARO TECHNOLOGIES INC COM 311642102 963 16,495 SH   SOLE   16,495 0 0
FEDERAL SIGNAL CORP COM 313855108 1,834 83,300 SH   SOLE   83,300 0 0
FERRO CORP COM 315405100 4,245 182,800 SH   SOLE   182,800 0 0
FINANCIAL ENGINES INC COM 317485100 5,146 147,042 SH   SOLE   147,042 0 0
FIRST AMERN FINL CORP COM 31847R102 3,644 62,100 SH   SOLE   62,100 0 0
FIRST COMWLTH FINL CORP PA COM 319829107 1,630 115,349 SH   SOLE   115,349 0 0
FIRST CMNTY BANCSHARES INC N COM 31983A103 263 8,813 SH   SOLE   8,813 0 0
FIRST DATA CORP NEW COM CL A 32008D106 2,375 148,445 SH   SOLE   148,445 0 0
FIRST FNDTN INC COM 32026V104 413 22,275 SH   SOLE   22,275 0 0
FIRST MERCHANTS CORP COM 320817109 905 21,700 SH   SOLE   21,700 0 0
FITBIT INC CL A 33812L102 8,818 1,729,102 SH   SOLE   1,729,102 0 0
FIVE9 INC COM 338307101 1,090 36,590 SH   SOLE   36,590 0 0
FLUIDIGM CORP DEL COM 34385P108 206 35,318 SH   SOLE   35,318 0 0
FORMFACTOR INC COM 346375108 2,906 212,875 SH   SOLE   212,875 0 0
FORRESTER RESH INC COM 346563109 528 12,738 SH   SOLE   12,738 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C106 18,056 306,600 SH   SOLE   306,600 0 0
FORWARD AIR CORP COM 349853101 3,306 62,549 SH   SOLE   62,549 0 0
FOX FACTORY HLDG CORP COM 35138V102 1,150 32,947 SH   SOLE   32,947 0 0
FREIGHTCAR AMER INC COM 357023100 363 27,100 SH   SOLE   27,100 0 0
FRESHPET INC COM 358039105 1,093 66,466 SH   SOLE   66,466 0 0
GMS INC COM 36251C103 3,380 110,604 SH   SOLE   110,604 0 0
GENERAC HLDGS INC COM 368736104 4,506 98,140 SH   SOLE   98,140 0 0
GENIE ENERGY LTD CL B 372284208 119 23,873 SH   SOLE   23,873 0 0
GENTHERM INC COM 37253A103 910 26,812 SH   SOLE   26,812 0 0
GEOSPACE TECHNOLOGIES CORP COM 37364X109 150 15,229 SH   SOLE   15,229 0 0
GILEAD SCIENCES INC COM 375558103 16,933 224,600 SH   SOLE   224,600 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 13,976 289,366 SH   SOLE   289,366 0 0
GLU MOBILE INC COM 379890106 4,438 1,177,319 SH   SOLE   1,177,319 0 0
GOLDFIELD CORP COM 381370105 258 66,888 SH   SOLE   66,888 0 0
GRAND CANYON ED INC COM 38526M106 8,736 83,266 SH   SOLE   83,266 0 0
GREEN BRICK PARTNERS INC COM 392709101 149 13,700 SH   SOLE   13,700 0 0
GREEN DOT CORP CL A 39304D102 4,427 68,993 SH   SOLE   68,993 0 0
GRIFFON CORP COM 398433102 369 20,230 SH   SOLE   20,230 0 0
GROUPON INC COM 399473107 5,816 1,340,176 SH   SOLE   1,340,176 0 0
GRUBHUB INC COM 400110102 10,076 99,302 SH   SOLE   99,302 0 0
H & E EQUIPMENT SERVICES INC COM 404030108 3,161 82,135 SH   SOLE   82,135 0 0
HABIT RESTAURANTS INC COM CL A 40449J103 1,231 139,901 SH   SOLE   139,901 0 0
HALOZYME THERAPEUTICS INC COM 40637H109 6,923 353,389 SH   SOLE   353,389 0 0
HANESBRANDS INC COM 410345102 499 27,109 SH   SOLE   27,109 0 0
HARSCO CORP COM 415864107 1,004 48,634 SH   SOLE   48,634 0 0
HARVARD BIOSCIENCE INC COM 416906105 153 30,500 SH   SOLE   30,500 0 0
HEARTLAND EXPRESS INC COM 422347104 2,797 155,500 SH   SOLE   155,500 0 0
HERITAGE COMMERCE CORP COM 426927109 786 47,680 SH   SOLE   47,680 0 0
HERC HLDGS INC COM 42704L104 4,876 75,066 SH   SOLE   75,066 0 0
HERITAGE FINL CORP WASH COM 42722X106 1,626 53,146 SH   SOLE   53,146 0 0
HINGHAM INSTN SVGS MASS COM 433323102 206 1,000 SH   SOLE   1,000 0 0
HORIZON BANCORP IND COM 440407104 303 10,100 SH   SOLE   10,100 0 0
HORTONWORKS INC COM 440894103 5,269 258,680 SH   SOLE   258,680 0 0
HOUGHTON MIFFLIN HARCOURT CO COM 44157R109 872 125,417 SH   SOLE   125,417 0 0
HOUSTON WIRE & CABLE CO COM 44244K109 81 11,000 SH   SOLE   11,000 0 0
HUB GROUP INC CL A 443320106 2,620 62,600 SH   SOLE   62,600 0 0
HUBSPOT INC COM 443573100 11,591 107,028 SH   SOLE   107,028 0 0
HUDBAY MINERALS INC COM 443628102 1,573 222,339 SH   SOLE   222,339 0 0
HUMANA INC COM 444859102 32,518 120,961 SH   SOLE   120,961 0 0
HURCO COMPANIES INC COM 447324104 353 7,695 SH   SOLE   7,695 0 0
HUTTIG BLDG PRODS INC COM 448451104 80 15,300 SH   SOLE   15,300 0 0
IAMGOLD CORP COM 450913108 1,151 222,216 SH   SOLE   222,216 0 0
IDEXX LABS INC COM 45168D104 9,811 51,264 SH   SOLE   51,264 0 0
IMAX CORP COM 45245E109 2,682 139,708 SH   SOLE   139,708 0 0
IMPERIAL OIL LTD COM NEW 453038408 2,626 99,100 SH   SOLE   99,100 0 0
IMPERVA INC COM 45321L100 3,737 86,312 SH   SOLE   86,312 0 0
INSIGHT ENTERPRISES INC COM 45765U103 1,540 44,100 SH   SOLE   44,100 0 0
INNERWORKINGS INC COM 45773Y105 559 61,748 SH   SOLE   61,748 0 0
INSPERITY INC COM 45778Q107 5,063 72,801 SH   SOLE   72,801 0 0
INOGEN INC COM 45780L104 6,042 49,190 SH   SOLE   49,190 0 0
INSTALLED BLDG PRODS INC COM 45780R101 3,448 57,424 SH   SOLE   57,424 0 0
INNOVIVA INC COM 45781M101 5,742 344,423 SH   SOLE   344,423 0 0
INTEGER HLDGS CORP COM 45826H109 3,387 59,900 SH   SOLE   59,900 0 0
INTELLIA THERAPEUTICS INC COM 45826J105 2,431 115,254 SH   SOLE   115,254 0 0
INTER PARFUMS INC COM 458334109 1,544 32,751 SH   SOLE   32,751 0 0
INTERSECT ENT INC COM 46071F103 799 20,338 SH   SOLE   20,338 0 0
INTEST CORP COM 461147100 153 23,000 SH   SOLE   23,000 0 0
INTEVAC INC COM 461148108 198 28,656 SH   SOLE   28,656 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 2,435 115,700 SH   SOLE   115,700 0 0
INTUIT COM 461202103 10,888 62,811 SH   SOLE   62,811 0 0
INVESTMENT TECHNOLOGY GRP NE COM 46145F105 1,755 88,900 SH   SOLE   88,900 0 0
INVITAE CORP COM 46185L103 704 150,052 SH   SOLE   150,052 0 0
IONIS PHARMACEUTICALS INC COM 462222100 15,922 361,200 SH   SOLE   361,200 0 0
ISHARES INC MSCI STH KOR ETF 464286772 1,637 21,700 SH   SOLE   21,700 0 0
ISHARES INC MSCI MEXICO ETF 464286822 2,221 43,100 SH   SOLE   43,100 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 1,922 39,800 SH   SOLE   39,800 0 0
ISHARES TR LATN AMER 40 ETF 464287390 214 5,700 SH   SOLE   5,700 0 0
ISHARES TR 20 YR TR BD ETF 464287432 2,993 24,549 SH   SOLE   24,549 0 0
ISHARES TR MSCI EAFE ETF 464287465 836 12,000 SH   SOLE   12,000 0 0
ISHARES TR CORE S&P SCP ETF 464287804 639 8,300 SH   SOLE   8,300 0 0
ISHARES INC MSCI TAIWAN ETF 46434G772 2,860 74,600 SH   SOLE   74,600 0 0
ITRON INC COM 465741106 6,689 93,491 SH   SOLE   93,491 0 0
JUNIPER NETWORKS INC COM 48203R104 9,372 385,219 SH   SOLE   385,219 0 0
JUST ENERGY GROUP INC COM 48213W101 240 54,481 SH   SOLE   54,481 0 0
KLA-TENCOR CORP COM 482480100 30,281 277,785 SH   SOLE   277,785 0 0
K2M GROUP HLDGS INC COM 48273J107 2,147 113,287 SH   SOLE   113,287 0 0
KB HOME COM 48666K109 23,794 836,349 SH   SOLE   836,349 0 0
KEARNY FINL CORP MD COM 48716P108 1,770 136,116 SH   SOLE   136,116 0 0
KIMBALL ELECTRONICS INC COM 49428J109 263 16,300 SH   SOLE   16,300 0 0
KINDRED BIOSCIENCES INC COM 494577109 257 29,699 SH   SOLE   29,699 0 0
KIRKLAND LAKE GOLD LTD COM 49741E100 1,605 103,603 SH   SOLE   103,603 0 0
KRONOS WORLDWIDE INC COM 50105F105 3,985 176,307 SH   SOLE   176,307 0 0
LHC GROUP INC COM 50187A107 5,417 88,000 SH   SOLE   88,000 0 0
LGI HOMES INC COM 50187T106 9,386 133,000 SH   SOLE   133,000 0 0
LPL FINL HLDGS INC COM 50212V100 5,325 87,200 SH   SOLE   87,200 0 0
LSB INDS INC COM 502160104 467 76,200 SH   SOLE   76,200 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 12,274 75,884 SH   SOLE   75,884 0 0
LAKELAND FINL CORP COM 511656100 509 11,000 SH   SOLE   11,000 0 0
LANDSTAR SYS INC COM 515098101 8,489 77,423 SH   SOLE   77,423 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 2,266 406,849 SH   SOLE   406,849 0 0
LENDINGTREE INC NEW COM 52603B107 23,102 70,400 SH   SOLE   70,400 0 0
LEXICON PHARMACEUTICALS INC COM NEW 528872302 2,033 237,200 SH   SOLE   237,200 0 0
LIFEVANTAGE CORP COM NEW 53222K205 37 10,300 SH   SOLE   10,300 0 0
LINCOLN ELEC HLDGS INC COM 533900106 11,559 128,500 SH   SOLE   128,500 0 0
LITHIA MTRS INC CL A 536797103 8,075 80,328 SH   SOLE   80,328 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 21,656 513,912 SH   SOLE   513,912 0 0
LIVEPERSON INC COM 538146101 2,459 150,400 SH   SOLE   150,400 0 0
LOWES COS INC COM 548661107 30,702 349,878 SH   SOLE   349,878 0 0
LULULEMON ATHLETICA INC COM 550021109 10,669 119,710 SH   SOLE   119,710 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T107 7,186 300,430 SH   SOLE   300,430 0 0
LYON WILLIAM HOMES CL A NEW 552074700 3,178 115,620 SH   SOLE   115,620 0 0
M D C HLDGS INC COM 552676108 5,981 214,202 SH   SOLE   214,202 0 0
MGE ENERGY INC COM 55277P104 705 12,562 SH   SOLE   12,562 0 0
MGIC INVT CORP WIS COM 552848103 2,766 212,755 SH   SOLE   212,755 0 0
M/I HOMES INC COM 55305B101 2,336 73,350 SH   SOLE   73,350 0 0
MKS INSTRUMENT INC COM 55306N104 14,252 123,232 SH   SOLE   123,232 0 0
MSA SAFETY INC COM 553498106 3,203 38,475 SH   SOLE   38,475 0 0
MSG NETWORK INC CL A 553573106 4,005 177,202 SH   SOLE   177,202 0 0
MTS SYS CORP COM 553777103 1,203 23,300 SH   SOLE   23,300 0 0
MADISON SQUARE GARDEN CO NEW CL A 55825T103 12,558 51,092 SH   SOLE   51,092 0 0
MAGNA INTL INC COM 559222401 2,255 40,060 SH   SOLE   40,060 0 0
MAGNACHIP SEMICONDUCTOR CORP COM 55933J203 1,097 114,300 SH   SOLE   114,300 0 0
MANULIFE FINL CORP COM 56501R106 2,001 107,863 SH   SOLE   107,863 0 0
MARATHON PETE CORP COM 56585A102 26,588 363,675 SH   SOLE   363,675 0 0
MARINEMAX INC COM 567908108 1,583 81,363 SH   SOLE   81,363 0 0
MASCO CORP COM 574599106 29,076 718,987 SH   SOLE   718,987 0 0
MASIMO CORP COM 574795100 5,732 65,168 SH   SOLE   65,168 0 0
MASONITE INTL CORP NEW COM 575385109 3,255 53,049 SH   SOLE   53,049 0 0
MASTERCARD INCORPORATED CL A 57636Q104 8,162 46,600 SH   SOLE   46,600 0 0
MATERION CORP COM 576690101 1,690 33,100 SH   SOLE   33,100 0 0
MEDPACE HLDGS INC COM 58506Q109 1,951 55,900 SH   SOLE   55,900 0 0
MERCADOLIBRE INC COM 58733R102 4,528 12,706 SH   SOLE   12,706 0 0
MERCANTILE BANK CORP COM 587376104 369 11,100 SH   SOLE   11,100 0 0
MERCURY SYS INC COM 589378108 1,555 32,186 SH   SOLE   32,186 0 0
MERIDIAN BANCORP INC MD COM 58958U103 441 21,900 SH   SOLE   21,900 0 0
MERITAGE HOMES CORP COM 59001A102 5,452 120,480 SH   SOLE   120,480 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328209 427 53,100 SH   SOLE   53,100 0 0
METHANEX CORP COM 59151K108 2,274 37,565 SH   SOLE   37,565 0 0
METTLER TOLEDO INTERNATIONAL COM 592688105 26,969 46,900 SH   SOLE   46,900 0 0
MIDDLESEX WATER CO COM 596680108 547 14,900 SH   SOLE   14,900 0 0
MIDSTATES PETE CO INC COM PAR 59804T407 242 18,133 SH   SOLE   18,133 0 0
MIRATI THERAPEUTICS INC COM 60468T105 737 24,015 SH   SOLE   24,015 0 0
MITEL NETWORKS CORP COM 60671Q104 3,432 369,800 SH   SOLE   369,800 0 0
MOBILEIRON INC COM NEW 60739U204 852 172,191 SH   SOLE   172,191 0 0
MODEL N INC COM 607525102 740 41,002 SH   SOLE   41,002 0 0
MORGAN STANLEY COM NEW 617446448 28,251 523,559 SH   SOLE   523,559 0 0
MOVADO GROUP INC COM 624580106 363 9,445 SH   SOLE   9,445 0 0
NANOMETRICS INC COM 630077105 817 30,373 SH   SOLE   30,373 0 0
NANOSTRING TECHNOLOGIES INC COM 63009R109 324 43,146 SH   SOLE   43,146 0 0
NATERA INC COM 632307104 392 42,302 SH   SOLE   42,302 0 0
NATIONAL BEVERAGE CORP COM 635017106 778 8,739 SH   SOLE   8,739 0 0
NATUS MEDICAL INC DEL COM 639050103 4,334 128,800 SH   SOLE   128,800 0 0
NAUTILUS INC COM 63910B102 1,570 116,694 SH   SOLE   116,694 0 0
NETAPP INC COM 64110D104 9,857 159,776 SH   SOLE   159,776 0 0
NEW HOME CO INC COM 645370107 320 28,841 SH   SOLE   28,841 0 0
NEW RELIC INC COM 64829B100 4,188 56,508 SH   SOLE   56,508 0 0
NEWMONT MINING CORP COM 651639106 13,319 340,900 SH   SOLE   340,900 0 0
NEWPARK RES INC COM PAR $.01NEW 651718504 436 53,800 SH   SOLE   53,800 0 0
NICOLET BANKSHARES INC COM 65406E102 414 7,511 SH   SOLE   7,511 0 0
NORDSON CORP COM 655663102 11,900 87,282 SH   SOLE   87,282 0 0
NORTHERN TR CORP COM 665859104 1,822 17,664 SH   SOLE   17,664 0 0
NORTHWEST NAT GAS CO COM 667655104 1,038 18,000 SH   SOLE   18,000 0 0
NOVANTA INC COM 67000B104 3,423 65,646 SH   SOLE   65,646 0 0
NU SKIN ENTERPRISES INC CL A 67018T105 10,459 141,900 SH   SOLE   141,900 0 0
NUTANIX INC CL A 67059N108 29,761 606,000 SH   SOLE   606,000 0 0
NUVASIVE INC COM 670704105 3,793 72,643 SH   SOLE   72,643 0 0
OSI SYSTEMS INC COM 671044105 1,832 28,074 SH   SOLE   28,074 0 0
OASIS PETE INC NEW COM 674215108 23,165 2,859,842 SH   SOLE   2,859,842 0 0
OKTA INC CL A 679295105 2,493 62,571 SH   SOLE   62,571 0 0
OLD DOMINION FGHT LINES INC COM 679580100 29,183 198,567 SH   SOLE   198,567 0 0
OLD SECOND BANCORP INC ILL COM 680277100 374 26,916 SH   SOLE   26,916 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 10,866 180,200 SH   SOLE   180,200 0 0
OMNOVA SOLUTIONS INC COM 682129101 217 20,700 SH   SOLE   20,700 0 0
ON DECK CAP INC COM 682163100 806 144,200 SH   SOLE   144,200 0 0
OOMA INC COM 683416101 259 23,800 SH   SOLE   23,800 0 0
ORBCOMM INC COM 68555P100 1,769 188,825 SH   SOLE   188,825 0 0
ORMAT TECHNOLOGIES INC COM 686688102 3,475 61,630 SH   SOLE   61,630 0 0
OWENS ILL INC COM NEW 690768403 213 9,812 SH   SOLE   9,812 0 0
PCM INC COM 69323K100 323 38,900 SH   SOLE   38,900 0 0
PTC THERAPEUTICS INC COM 69366J200 7,512 277,600 SH   SOLE   277,600 0 0
PACCAR INC COM 693718108 5,651 85,401 SH   SOLE   85,401 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 344 167,800 SH   SOLE   167,800 0 0
PALO ALTO NETWORKS INC COM 697435105 36,059 198,651 SH   SOLE   198,651 0 0
PANDORA MEDIA INC COM 698354107 15,287 3,039,231 SH   SOLE   3,039,231 0 0
PARK OHIO HLDGS CORP COM 700666100 303 7,800 SH   SOLE   7,800 0 0
PATRICK INDS INC COM 703343103 3,791 61,289 SH   SOLE   61,289 0 0
PAYLOCITY HLDG CORP COM 70438V106 4,507 87,967 SH   SOLE   87,967 0 0
PENN NATL GAMING INC COM 707569109 3,285 125,092 SH   SOLE   125,092 0 0
PEOPLES BANCORP INC COM 709789101 426 12,026 SH   SOLE   12,026 0 0
PERFORMANCE FOOD GROUP CO COM 71377A103 6,806 228,000 SH   SOLE   228,000 0 0
PETIQ INC COM CL A 71639T106 1,785 67,100 SH   SOLE   67,100 0 0
PHIBRO ANIMAL HEALTH CORP CL A COM 71742Q106 707 17,800 SH   SOLE   17,800 0 0
PHILLIPS 66 COM 718546104 2,540 26,477 SH   SOLE   26,477 0 0
PILGRIMS PRIDE CORP NEW COM 72147K108 3,612 146,789 SH   SOLE   146,789 0 0
POLYONE CORP COM 73179P106 2,784 65,476 SH   SOLE   65,476 0 0
POOL CORPORATION COM 73278L105 12,848 87,870 SH   SOLE   87,870 0 0
PRESTIGE BRANDS HLDGS INC COM 74112D101 247 7,316 SH   SOLE   7,316 0 0
PRIMO WTR CORP COM 74165N105 651 55,600 SH   SOLE   55,600 0 0
PROOFPOINT INC COM 743424103 7,150 62,914 SH   SOLE   62,914 0 0
PROVIDENCE SVC CORP COM 743815102 622 9,000 SH   SOLE   9,000 0 0
PURECYCLE CORP COM NEW 746228303 99 10,500 SH   SOLE   10,500 0 0
PURE STORAGE INC CL A 74624M102 13,850 694,224 SH   SOLE   694,224 0 0
QCR HOLDINGS INC COM 74727A104 578 12,885 SH   SOLE   12,885 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D100 1,624 118,524 SH   SOLE   118,524 0 0
QUANTUM CORP COM NEW 747906501 415 114,100 SH   SOLE   114,100 0 0
RA PHARMACEUTICALS INC COM 74933V108 356 67,072 SH   SOLE   67,072 0 0
RTI SURGICAL INC COM 74975N105 210 45,700 SH   SOLE   45,700 0 0
RADIANT LOGISTICS INC COM 75025X100 156 40,300 SH   SOLE   40,300 0 0
REGENXBIO INC COM 75901B107 891 29,846 SH   SOLE   29,846 0 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A301 1,645 128,500 SH   SOLE   128,500 0 0
REPLIGEN CORP COM 759916109 1,745 48,220 SH   SOLE   48,220 0 0
RESOLUTE FST PRODS INC COM 76117W109 806 97,100 SH   SOLE   97,100 0 0
RETROPHIN INC COM 761299106 2,166 96,886 SH   SOLE   96,886 0 0
RHYTHM PHARMACEUTICALS INC COM 76243J105 750 37,707 SH   SOLE   37,707 0 0
RINGCENTRAL INC CL A 76680R206 8,507 133,964 SH   SOLE   133,964 0 0
RIVERVIEW BANCORP INC COM 769397100 212 22,700 SH   SOLE   22,700 0 0
ROGERS CORP COM 775133101 3,567 29,837 SH   SOLE   29,837 0 0
RUDOLPH TECHNOLOGIES INC COM 781270103 587 21,197 SH   SOLE   21,197 0 0
RYERSON HLDG CORP COM 783754104 239 29,268 SH   SOLE   29,268 0 0
SEI INVESTMENTS CO COM 784117103 12,393 165,438 SH   SOLE   165,438 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 3,243 73,200 SH   SOLE   73,200 0 0
SP PLUS CORP COM 78469C103 1,355 38,049 SH   SOLE   38,049 0 0
SAIA INC COM 78709Y105 2,172 28,900 SH   SOLE   28,900 0 0
ST JOE CO COM 790148100 1,904 101,031 SH   SOLE   101,031 0 0
SALESFORCE COM INC COM 79466L302 10,778 92,674 SH   SOLE   92,674 0 0
SANGAMO THERAPEUTICS INC COM 800677106 8,634 454,436 SH   SOLE   454,436 0 0
SANMINA CORPORATION COM 801056102 3,381 129,300 SH   SOLE   129,300 0 0
SAREPTA THERAPEUTICS INC COM 803607100 30,791 415,588 SH   SOLE   415,588 0 0
SAVARA INC COM 805111101 486 52,800 SH   SOLE   52,800 0 0
SCHNITZER STL INDS CL A 806882106 1,087 33,594 SH   SOLE   33,594 0 0
SCHWAB CHARLES CORP NEW COM 808513105 24,486 468,900 SH   SOLE   468,900 0 0
SCIENTIFIC GAMES CORP COM 80874P109 11,311 271,900 SH   SOLE   271,900 0 0
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SEACOAST BKG CORP FLA COM NEW 811707801 1,924 72,694 SH   SOLE   72,694 0 0
SEASPINE HLDGS CORP COM 81255T108 115 11,300 SH   SOLE   11,300 0 0
SEATTLE GENETICS INC COM 812578102 10,045 191,912 SH   SOLE   191,912 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,795 136,900 SH   SOLE   136,900 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 822 10,100 SH   SOLE   10,100 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 6,384 63,026 SH   SOLE   63,026 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 1,813 24,400 SH   SOLE   24,400 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 3,179 48,600 SH   SOLE   48,600 0 0
SELECTIVE INS GROUP INC COM 816300107 1,107 18,233 SH   SOLE   18,233 0 0
SERVISFIRST BANCSHARES INC COM 81768T108 1,649 40,400 SH   SOLE   40,400 0 0
SHUTTERSTOCK INC COM 825690100 4,342 90,171 SH   SOLE   90,171 0 0
SILICON LABORATORIES INC COM 826919102 3,623 40,300 SH   SOLE   40,300 0 0
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SIMPLY GOOD FOODS CO COM 82900L102 1,214 88,400 SH   SOLE   88,400 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M104 12,595 239,457 SH   SOLE   239,457 0 0
SOLARIS OILFIELD INFRSTR INC COM CL A 83418M103 1,711 103,300 SH   SOLE   103,300 0 0
SONIC CORP COM 835451105 2,403 95,236 SH   SOLE   95,236 0 0
SOTHEBYS COM 835898107 1,858 36,219 SH   SOLE   36,219 0 0
SPARK THERAPEUTICS INC COM 84652J103 14,173 212,839 SH   SOLE   212,839 0 0
SPLUNK INC COM 848637104 10,174 103,408 SH   SOLE   103,408 0 0
SPOK HLDGS INC COM 84863T106 372 24,895 SH   SOLE   24,895 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 527 35,593 SH   SOLE   35,593 0 0
STARS GROUP INC COM 85570W100 537 19,500 SH   SOLE   19,500 0 0
STONERIDGE INC COM 86183P102 1,755 63,602 SH   SOLE   63,602 0 0
SUNCOKE ENERGY INC COM 86722A103 1,576 146,501 SH   SOLE   146,501 0 0
SUPER MICRO COMPUTER INC COM 86800U104 839 49,382 SH   SOLE   49,382 0 0
SURMODICS INC COM 868873100 377 9,900 SH   SOLE   9,900 0 0
SYNAPTICS INC COM 87157D109 9,473 207,152 SH   SOLE   207,152 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 1,578 110,866 SH   SOLE   110,866 0 0
SYSCO CORP COM 871829107 15,692 261,700 SH   SOLE   261,700 0 0
SYROS PHARMACEUTICALS INC COM 87184Q107 849 65,400 SH   SOLE   65,400 0 0
SYSTEMAX INC COM 871851101 208 7,300 SH   SOLE   7,300 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 11,301 190,800 SH   SOLE   190,800 0 0
TRI POINTE GROUP INC COM 87265H109 9,649 587,300 SH   SOLE   587,300 0 0
TABLEAU SOFTWARE INC CL A 87336U105 7,801 96,518 SH   SOLE   96,518 0 0
TARGET CORP COM 87612E106 694 10,000 SH   SOLE   10,000 0 0
TECK RESOURCES LTD CL B 878742204 2,304 89,538 SH   SOLE   89,538 0 0
TELEDYNE TECHNOLOGIES INC COM 879360105 9,564 51,100 SH   SOLE   51,100 0 0
TERADYNE INC COM 880770102 28,180 616,500 SH   SOLE   616,500 0 0
TERRAFORM PWR INC COM CL A 88104R209 484 45,100 SH   SOLE   45,100 0 0
TIFFANY & CO NEW COM 886547108 9,333 95,563 SH   SOLE   95,563 0 0
TILE SHOP HLDGS INC COM 88677Q109 1,386 231,067 SH   SOLE   231,067 0 0
TITAN MACHY INC COM 88830R101 1,341 56,900 SH   SOLE   56,900 0 0
TORONTO DOMINION BK ONT COM NEW 891160509 1,481 26,123 SH   SOLE   26,123 0 0
TOWN SPORTS INTL HLDGS INC COM 89214A102 181 23,800 SH   SOLE   23,800 0 0
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TREX CO INC COM 89531P105 3,015 27,718 SH   SOLE   27,718 0 0
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USA TRUCK INC COM 902925106 491 19,243 SH   SOLE   19,243 0 0
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UNITED FINL BANCORP INC NEW COM 910304104 720 44,429 SH   SOLE   44,429 0 0
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UNITIL CORP COM 913259107 785 16,909 SH   SOLE   16,909 0 0
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VAREX IMAGING CORP COM 92214X106 1,858 51,930 SH   SOLE   51,930 0 0
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ADECOAGRO S A COM L00849106 1,188 157,982 SH   SOLE   157,982 0 0
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NOVA MEASURING INSTRUMENTS L COM M7516K103 2,103 77,498 SH   SOLE   77,498 0 0
ORBOTECH LTD ORD M75253100 2,565 41,245 SH   SOLE   41,245 0 0
WIX COM LTD SHS M98068105 15,679 197,100 SH   SOLE   197,100 0 0
CNH INDL N V SHS N20944109 2,313 186,500 SH   SOLE   186,500 0 0
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QIAGEN NV SHS NEW N72482123 7,613 235,597 SH   SOLE   235,597 0 0
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