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
2U, INC. COM 90214J101 2,707 92,055 SH   SOLE   75,505 0 16,550
ABIOMED, INC. COM 003654100 14,934 136,653 SH   SOLE   86,014 0 50,639
ACADIA HEALTHCARE CO INC COM 00404A109 4,811 86,850 SH   SOLE   45,789 0 41,061
ACADIA PHARMACEUTICALS INC. COM 004225108 1,350 41,611 SH   SOLE   33,982 0 7,629
ACCELERON PHARMA INC COM 00434H108 1,469 43,247 SH   SOLE   35,349 0 7,898
ACTIVISION BLIZZARD INC COM 00507V109 443 11,197 SH   SOLE   11,197 0 0
ACUITY BRANDS, INC. COM 00508Y102 2,083 8,404 SH   SOLE   2,354 0 6,050
ADOBE SYSTEMS INCORPORATED COM 00724F101 1,231 12,860 SH   SOLE   5,490 0 7,370
ADVANCED ENERGY INDUSTRIES, IN COM 007973100 1,653 43,559 SH   SOLE   35,377 0 8,182
ALBEMARLE CORPORATION COM 012653101 3,939 49,673 SH   SOLE   14,783 0 34,890
ALPHABET INC. CLASS A COM 02079K305 3,270 4,648 SH   SOLE   2,389 0 2,259
AMAZON.COM, INC. COM 023135106 7,458 10,422 SH   SOLE   5,809 0 4,613
AMERICAN TOWER CORPORATION COM 03027X100 783 6,894 SH   SOLE   3,809 0 3,085
APPLE INC. COM 037833100 1,553 16,254 SH   SOLE   7,652 0 8,602
APPLIED MATERIALS, INC. COM 038222105 4,478 186,851 SH   SOLE   83,196 0 103,655
ARISTA NETWORKS, INC. COM 040413106 535 8,317 SH   SOLE   1,960 0 6,357
ASTEC INDUSTRIES, INC. COM 046224101 2,310 41,150 SH   SOLE   33,575 0 7,575
ATHENAHEALTH, INC. COM 04685W103 1,031 7,473 SH   SOLE   2,411 0 5,062
ATLASSIAN CORP. PLC CLASS A COM G06242104 450 17,394 SH   SOLE   4,098 0 13,296
BANK OF THE OZARKS, INC. COM 063904106 1,559 41,576 SH   SOLE   28,842 0 12,734
BEACON ROOFING SUPPLY, INC. COM 073685109 5,820 127,998 SH   SOLE   83,618 0 44,380
BELDEN INC. COM 077454106 2,475 41,010 SH   SOLE   33,315 0 7,695
BERRY PLASTICS GROUP INC. COM 08579W103 4,556 117,295 SH   SOLE   74,196 0 43,099
BLACKBAUD, INC. COM 09227Q100 2,576 37,945 SH   SOLE   30,800 0 7,145
BOSTON SCIENTIFIC CORPORATION COM 101137107 1,673 71,618 SH   SOLE   32,643 0 38,975
BRIGHT HORIZONS FAMILY SOLUTIO COM 109194100 2,662 40,155 SH   SOLE   26,800 0 13,355
BRISTOL-MYERS SQUIBB COMPANY COM 110122108 3,683 50,076 SH   SOLE   31,241 0 18,835
BROADCOM LTD COM Y09827109 4,906 31,572 SH   SOLE   17,920 0 13,652
BUILDERS FIRSTSOURCE, INC. COM 12008R107 2,068 183,905 SH   SOLE   150,635 0 33,270
BURLINGTON STORES, INC. COM 122017106 8,951 134,192 SH   SOLE   76,995 0 57,197
CALLAWAY GOLF COMPANY COM 131193104 1,996 195,583 SH   SOLE   158,831 0 36,752
CAVCO INDUSTRIES, INC. COM 149568107 1,448 15,455 SH   SOLE   12,705 0 2,750
CAVIUM, INC. COM 14964U108 1,021 26,466 SH   SOLE   21,518 0 4,948
CELGENE CORPORATION COM 151020104 1,269 12,871 SH   SOLE   6,891 0 5,980
CEVA, INC. COM 157210105 69 2,575 SH   SOLE   2,575 0 0
CHARTER COMMUNICATIONS, INC. C COM 16119P108 2,416 10,567 SH   SOLE   3,668 0 6,899
CHUY'S HOLDINGS INC COM 171604101 2,872 82,995 SH   SOLE   67,685 0 15,310
CIRRUS LOGIC, INC. COM 172755100 1,567 40,405 SH   SOLE   33,010 0 7,395
CISCO SYSTEMS, INC. COM 17275R102 932 32,500 SH   SOLE   15,345 0 17,155
CITIZENS FINANCIAL GROUP, INC. COM 174610105 631 31,604 SH   SOLE   9,222 0 22,382
COGENT COMMUNICATIONS HOLDINGS COM 19239V302 2,517 62,855 SH   SOLE   51,375 0 11,480
COHERENT, INC. COM 192479103 1,831 19,955 SH   SOLE   16,205 0 3,750
COLUMBIA SPORTSWEAR COMPANY COM 198516106 2,054 35,710 SH   SOLE   22,610 0 13,100
CONCHO RESOURCES INC. COM 20605P101 515 4,326 SH   SOLE   1,561 0 2,765
CONSTELLATION BRANDS, INC. CLA COM 21036P108 4,354 26,326 SH   SOLE   10,461 0 15,865
CORESITE REALTY CORPORATION COM 21870Q105 3,245 36,595 SH   SOLE   29,720 0 6,875
CORNING INCORPORATED COM 219350105 354 17,308 SH   SOLE   17,308 0 0
COSTAR GROUP, INC. COM 22160N109 4,685 21,427 SH   SOLE   6,572 0 14,855
CROWN CASTLE INTERNATIONAL COR COM 22822V101 1,640 16,178 SH   SOLE   3,813 0 12,365
CYBERARK SOFTWARE LTD. COM M2682V108 4,010 82,536 SH   SOLE   67,564 0 14,972
DELPHI AUTOMOTIVE PLC COM G27823106 86 1,389 SH   SOLE   1,389 0 0
DEXCOM, INC. COM 252131107 5,533 69,756 SH   SOLE   26,138 0 43,618
DIAMONDBACK ENERGY INC. COM 25278X109 668 7,330 SH   SOLE   1,725 0 5,605
DIPLOMAT PHARMACY, INC. COM 25456K101 1,762 50,358 SH   SOLE   40,895 0 9,463
DOMINO'S PIZZA, INC. COM 25754A201 3,103 23,620 SH   SOLE   4,315 0 19,305
DYCOM INDUSTRIES, INC. COM 267475101 3,267 36,399 SH   SOLE   29,559 0 6,840
E*TRADE FINANCIAL CORP COM COM 269246401 1,082 46,072 SH   SOLE   7,951 0 38,121
EDWARDS LIFESCIENCES CORPORATI COM 28176E108 6,349 63,664 SH   SOLE   27,660 0 36,004
ELECTRONIC ARTS INC. COM 285512109 3,230 42,642 SH   SOLE   12,842 0 29,800
ELLIE MAE, INC. COM 28849P100 3,161 34,500 SH   SOLE   28,093 0 6,407
EURONET WORLDWIDE INC. COM 298736109 2,773 40,090 SH   SOLE   25,775 0 14,315
FACEBOOK, INC. CLASS A COM 30303M102 5,208 45,577 SH   SOLE   25,223 0 20,354
FAIR ISAAC CORP. COM 303250104 1,991 17,620 SH   SOLE   14,310 0 3,310
FIVE PRIME THERAPEUTICS, INC. COM 33830X104 1,486 35,950 SH   SOLE   29,195 0 6,755
FLEETCOR TECHNOLOGIES, INC. COM 339041105 1,166 8,150 SH   SOLE   3,422 0 4,728
FOUR CORNERS PROPERTY TRUST, I COM 35086T109 2,511 121,995 SH   SOLE   99,020 0 22,975
GENPACT LIMITED COM G3922B107 1,493 55,658 SH   SOLE   9,184 0 46,474
GIBRALTAR INDUSTRIES, INC. COM 374689107 2,023 64,080 SH   SOLE   52,038 0 12,042
GLOBAL PAYMENTS INC. COM 37940X102 2,135 29,917 SH   SOLE   6,185 0 23,732
GODADDY, INC. CLASS A COM 380237107 3,203 102,724 SH   SOLE   52,257 0 50,467
GRACO INC. COM 384109104 1,669 21,134 SH   SOLE   3,654 0 17,480
GRANITE CONSTRUCTION INCORPORA COM 387328107 3,025 66,430 SH   SOLE   53,948 0 12,482
HANESBRANDS INC. COM 410345102 493 19,641 SH   SOLE   7,641 0 12,000
HEADWATERS INC. COM 42210P102 1,063 59,277 SH   SOLE   48,185 0 11,092
HOME BANCSHARES INC. COM 436893200 1,541 77,895 SH   SOLE   63,255 0 14,640
HONEYWELL INTERNATIONAL INC. COM 438516106 368 3,165 SH   SOLE   3,165 0 0
HUBSPOT, INC. COM 443573100 3,314 76,340 SH   SOLE   62,580 0 13,760
HUNTINGTON INGALLS INDUSTRIES, COM 446413106 977 5,820 SH   SOLE   1,375 0 4,445
II-VI INCORPORATED COM 902104108 1,475 78,650 SH   SOLE   63,890 0 14,760
INC RESEARCH HOLDINGS, INC. CL COM 45329R109 2,435 63,870 SH   SOLE   43,470 0 20,400
INTERACTIVE BROKERS GROUP INC. COM 45841N107 1,763 49,819 SH   SOLE   29,242 0 20,577
INTRA-CELLULAR THERAPIES, INC. COM 46116X101 2,018 51,995 SH   SOLE   42,223 0 9,772
IPG PHOTONICS CORPORATION COM 44980X109 442 5,529 SH   SOLE   1,304 0 4,225
LITTELFUSE, INC. COM 537008104 2,006 16,975 SH   SOLE   13,780 0 3,195
LOGMEIN, INC. COM 54142L109 2,028 31,977 SH   SOLE   25,968 0 6,009
LULULEMON ATHLETICA INC. COM 550021109 2,105 28,509 SH   SOLE   6,554 0 21,955
MACOM TECHNOLOGY SOLUTIONS HOL COM 55405Y100 2,967 89,965 SH   SOLE   73,055 0 16,910
MCDONALD'S CORPORATION COM 580135101 948 7,884 SH   SOLE   3,354 0 4,530
MELLANOX TECHNOLOGIES, LTD. COM M51363113 2,095 43,696 SH   SOLE   35,656 0 8,040
MGM RESORTS INTERNATIONAL COM 552953101 1,278 56,475 SH   SOLE   20,455 0 36,020
MICHAELS COMPANIES INC COM 59408Q106 574 20,215 SH   SOLE   4,760 0 15,455
MICROSOFT CORPORATION COM 594918104 744 14,550 SH   SOLE   7,520 0 7,030
MIDDLEBY CORPORATION COM 596278101 1,896 16,454 SH   SOLE   3,154 0 13,300
MOBILEYE N.V. COM N51488117 1,408 30,535 SH   SOLE   13,995 0 16,540
MORGAN STANLEY COM 617446448 183 7,069 SH   SOLE   7,069 0 0
NEKTAR THERAPEUTICS COM 640268108 2,384 167,553 SH   SOLE   107,326 0 60,227
NETFLIX, INC. COM 64110L106 997 10,904 SH   SOLE   5,156 0 5,748
NEUROCRINE BIOSCIENCES, INC. COM 64125C109 1,995 43,897 SH   SOLE   23,592 0 20,305
NEVRO CORP. COM 64157F103 13,230 179,370 SH   SOLE   120,134 0 59,236
NEW RELIC, INC. COM 64829B100 4,305 146,534 SH   SOLE   120,193 0 26,341
NEWFIELD EXPLORATION CO. COM 651290108 27 620 SH   SOLE   620 0 0
NIELSEN HOLDINGS PLC COM G6518L108 3,665 70,525 SH   SOLE   33,101 0 37,424
NORWEGIAN CRUISE LINE HOLDINGS COM G66721104 344 8,651 SH   SOLE   2,037 0 6,614
NVIDIA CORPORATION COM 67066G104 1,566 33,330 SH   SOLE   7,850 0 25,480
NXP SEMICONDUCTORS NV COM N6596X109 1,703 21,750 SH   SOLE   12,495 0 9,255
NXSTAGE MEDICAL, INC. COM 67072V103 2,097 96,735 SH   SOLE   79,065 0 17,670
OPHTHOTECH CORP. COM 683745103 1,983 38,870 SH   SOLE   31,760 0 7,110
ORBCOMM INC. COM 68555P100 138 13,915 SH   SOLE   13,915 0 0
ORBOTECH LTD. COM M75253100 2,390 93,566 SH   SOLE   76,284 0 17,282
PALO ALTO NETWORKS, INC. COM 697435105 1,143 9,320 SH   SOLE   3,182 0 6,138
PAN AMERICAN SILVER CORP. COM 697900108 42 2,570 SH   SOLE   2,570 0 0
PAYCOM SOFTWARE, INC. COM 70432V102 7,917 183,225 SH   SOLE   131,560 0 51,665
PAYPAL HOLDINGS INC COM 70450Y103 859 23,532 SH   SOLE   10,352 0 13,180
PENUMBRA, INC. COM 70975L107 2,260 37,984 SH   SOLE   30,846 0 7,138
PLANET FITNESS INC CLASS A COM 72703H101 1,463 77,495 SH   SOLE   62,935 0 14,560
POST HOLDINGS INC. COM 737446104 2,443 29,545 SH   SOLE   5,207 0 24,338
PRICELINE.COM INCORPORATED COM 741503403 157 126 SH   SOLE   126 0 0
PROOFPOINT, INC COM 743424103 5,514 87,400 SH   SOLE   60,730 0 26,670
PROTHENA CORPORATION PLC COM G72800108 591 16,915 SH   SOLE   13,735 0 3,180
PROTO LABS, INC. COM 743713109 1,014 17,620 SH   SOLE   14,320 0 3,300
Q2 HOLDINGS, INC. COM 74736L109 2,384 85,090 SH   SOLE   69,115 0 15,975
RED HAT, INC. COM 756577102 380 5,235 SH   SOLE   1,235 0 4,000
REPLIGEN CORPORATION COM 759916109 902 32,970 SH   SOLE   26,805 0 6,165
ROCKWELL AUTOMATION, INC. COM 773903109 1,670 14,551 SH   SOLE   2,516 0 12,035
ROYAL CARIBBEAN CRUISES LTD. COM V7780T103 154 2,304 SH   SOLE   2,304 0 0
SALESFORCE.COM, INC. COM 79466L302 4,639 58,425 SH   SOLE   32,324 0 26,101
SERVICENOW, INC. COM 81762P102 2,664 40,123 SH   SOLE   12,423 0 27,700
SHAKE SHACK, INC. CLASS A COM 819047101 1,730 47,502 SH   SOLE   38,752 0 8,750
SKYWORKS SOLUTIONS, INC. COM 83088M102 979 15,471 SH   SOLE   4,720 0 10,751
SOVRAN SELF STORAGE, INC. COM 84610H108 3,047 29,043 SH   SOLE   17,598 0 11,445
SPIRIT AIRLINES, INC. COM 848577102 2,045 45,580 SH   SOLE   30,345 0 15,235
SPLUNK INC COM 848637104 1,515 27,970 SH   SOLE   6,325 0 21,645
STARBUCKS CORPORATION COM 855244109 211 3,695 SH   SOLE   3,695 0 0
SUMMIT MATERIALS, INC. CLASS A COM 86614U100 1,206 58,990 SH   SOLE   47,885 0 11,105
SURGICAL CARE AFFILIATES, INC. COM 86881L106 3,344 70,165 SH   SOLE   57,245 0 12,920
TESLA MOTORS, INC. COM 88160R101 1,232 5,807 SH   SOLE   2,840 0 2,967
TEXAS ROADHOUSE, INC. COM 882681109 5,778 126,732 SH   SOLE   75,859 0 50,873
THE DOW CHEMICAL COMPANY COM 260543103 221 4,447 SH   SOLE   4,447 0 0
THE HOME DEPOT, INC. COM 437076102 427 3,349 SH   SOLE   3,349 0 0
THE ULTIMATE SOFTWARE GROUP, I COM 90385D107 7,416 35,269 SH   SOLE   17,647 0 17,622
TILE SHOP HOLDINGS INC COM 88677Q109 3,858 194,066 SH   SOLE   157,568 0 36,498
TRACTOR SUPPLY COMPANY COM 892356106 2,847 31,231 SH   SOLE   9,156 0 22,075
TREEHOUSE FOODS INC. COM 89469A104 2,108 20,536 SH   SOLE   3,546 0 16,990
TYLER TECHNOLOGIES, INC. COM 902252105 9,922 59,519 SH   SOLE   34,991 0 24,528
ULTA SALON, COSMETICS & FRAGRA COM 90384S303 3,788 15,548 SH   SOLE   6,358 0 9,190
ULTRAGENYX PHARMACEUTICAL, INC COM 90400D108 996 20,379 SH   SOLE   12,969 0 7,410
UNITEDHEALTH GROUP INCORPORATE COM 91324P102 509 3,610 SH   SOLE   3,610 0 0
UNIVERSAL DISPLAY CORP. COM 91347P105 6,682 98,568 SH   SOLE   59,073 0 39,495
UNIVERSAL FOREST PRODUCTS, INC COM 913543104 946 10,210 SH   SOLE   8,300 0 1,910
UNIVERSAL HEALTH SERVICES, INC COM 913903100 242 1,809 SH   SOLE   1,809 0 0
VAIL RESORTS, INC. COM 91879Q109 5,730 41,454 SH   SOLE   22,998 0 18,456
VEEVA SYSTEMS, INC. CLASS A COM 922475108 957 28,070 SH   SOLE   7,430 0 20,640
VISA INC. CLASS A COM 92826C839 4,004 53,985 SH   SOLE   30,715 0 23,270
VULCAN MATERIALS COMPANY COM 929160109 2,478 20,593 SH   SOLE   6,273 0 14,320
WAYFAIR, INC. CLASS A COM 94419L101 1,305 33,466 SH   SOLE   21,654 0 11,812
WHITEWAVE FOODS COMPANY COM 966244105 1,344 28,641 SH   SOLE   7,781 0 20,860
XPO LOGISTICS, INC. COM 983793100 967 36,846 SH   SOLE   23,486 0 13,360
ZAYO GROUP HOLDINGS, INC. COM 98919V105 680 24,380 SH   SOLE   5,745 0 18,635
ZELTIQ AESTHETICS, INC. COM 98933Q108 667 24,425 SH   SOLE   20,049 0 4,376
ZENDESK, INC. COM 98936J101 5,506 208,753 SH   SOLE   156,036 0 52,717
ZOE'S KITCHEN, INC. COM 98979J109 1,365 37,650 SH   SOLE   30,575 0 7,075