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
58.COM INC. SPONSORED ADR CLAS COM 31680Q104 6 125 SH   SOLE   125 0 0
ACADIA HEALTHCARE CO INC COM 00404A109 14,530 319,361 SH   SOLE   185,218 0 134,143
ACADIA PHARMACEUTICALS INC. COM 004225108 9,497 420,411 SH   SOLE   262,631 0 157,780
ACTAVIS PLC COM G0083B108 5 23 SH   SOLE   23 0 0
ADOBE SYSTEMS INCORPORATED COM 00724F101 555 7,675 SH   SOLE   7,675 0 0
AERCAP HOLDINGS NV COM N00985106 4 96 SH   SOLE   96 0 0
AEROVIRONMENT, INC. COM 008073108 2,458 77,299 SH   SOLE   47,634 0 29,665
ALEXION PHARMACEUTICALS, INC. COM 015351109 228 1,460 SH   SOLE   1,460 0 0
ALKERMES INC COM COM G01767105 3,852 76,540 SH   SOLE   15,025 0 61,515
ALNYLAM PHARMACEUTICALS, INC COM 02043Q107 8,190 129,653 SH   SOLE   60,258 0 69,395
AMAZON.COM, INC. COM 023135106 8,512 26,211 SH   SOLE   9,096 0 17,115
AMERICAN TOWER CORPORATION COM 03027X100 1,925 21,395 SH   SOLE   4,845 0 16,550
AMKOR TECHNOLOGY, INC. COM 031652100 4 375 SH   SOLE   375 0 0
APPLE INC. COM 037833100 11,652 125,386 SH   SOLE   46,119 0 79,267
APPLIED MATERIALS, INC. COM 038222105 7,736 343,103 SH   SOLE   116,768 0 226,335
ARRIS GROUP, INC. COM 04270V106 9,192 282,590 SH   SOLE   160,880 0 121,710
ASPEN TECHNOLOGY, INC. COM 045327103 3 78 SH   SOLE   78 0 0
ASTEC INDUSTRIES, INC. COM 046224101 6,340 144,490 SH   SOLE   89,035 0 55,455
ATHENAHEALTH, INC. COM 04685W103 7,626 60,945 SH   SOLE   17,303 0 43,642
ATHLON ENERGY, INC. COM 047477104 11,157 233,917 SH   SOLE   125,452 0 108,465
AVAGO TECHNOLOGIES LIMITED COM Y0486S104 1,999 27,750 SH   SOLE   6,050 0 21,700
BAIDU, INC. SPONSORED ADR CLAS COM 056752108 300 1,610 SH   SOLE   1,610 0 0
BENEFITFOCUS, INC. COM 08180D106 12,179 263,510 SH   SOLE   163,630 0 99,880
BERRY PLASTICS GROUP INC. COM 08579W103 6,100 236,452 SH   SOLE   145,782 0 90,670
BIOGEN IDEC INC. COM 09062X103 420 1,335 SH   SOLE   1,335 0 0
BIOMARIN PHARMACEUTICAL INC. COM 09061G101 659 10,595 SH   SOLE   4,325 0 6,270
BLACKSTONE GROUP LP COM 09253U108 5 165 SH   SOLE   165 0 0
BLUEBIRD BIO, INC. COM 09609G100 1,986 51,495 SH   SOLE   31,740 0 19,755
BROADCOM CORPORATION CLASS A COM 111320107 3 99 SH   SOLE   99 0 0
BROOKDALE SENIOR LIVING INC. COM 112463104 1,387 41,622 SH   SOLE   12,652 0 28,970
BROWN SHOE COMPANY, INC. COM 115736100 3 131 SH   SOLE   131 0 0
BUFFALO WILD WINGS, INC. COM 119848109 826 4,990 SH   SOLE   1,510 0 3,480
CALLAWAY GOLF COMPANY COM 131193104 2,985 358,866 SH   SOLE   221,273 0 137,593
CALLIDUS SOFTWARE INC. COM 13123E500 2,966 248,434 SH   SOLE   153,086 0 95,348
CANADIAN SOLAR INC. COM 136635109 16,975 543,040 SH   SOLE   340,730 0 202,310
CARBO CERAMICS INC. COM 140781105 5,211 33,815 SH   SOLE   5,125 0 28,690
CAVIUM, INC. COM 14964U108 22,168 446,405 SH   SOLE   252,335 0 194,070
CEPHEID COM 15670R107 18,062 376,777 SH   SOLE   195,645 0 181,132
CERNER CORPORATION COM 156782104 342 6,635 SH   SOLE   6,635 0 0
CHIPOTLE MEXICAN GRILL, INC. COM 169656105 6,476 10,931 SH   SOLE   2,638 0 8,293
CHUY'S HOLDINGS INC COM 171604101 7,162 197,304 SH   SOLE   121,592 0 75,712
CONCHO RESOURCES INC. COM 20605P101 2,090 14,469 SH   SOLE   7,402 0 7,067
CONCUR TECHNOLOGIES, INC. COM 206708109 7,210 77,247 SH   SOLE   22,826 0 54,421
CORNERSTONE ONDEMAND, INC. COM 21925Y103 6,091 132,365 SH   SOLE   81,565 0 50,800
COSTAR GROUP, INC. COM 22160N109 445 2,815 SH   SOLE   38 0 2,777
CRAY INC. COM 225223304 4,721 177,508 SH   SOLE   109,392 0 68,116
DECKERS OUTDOOR CORPORATION COM 243537107 10,734 124,342 SH   SOLE   64,832 0 59,510
DEL FRISCO'S RESTAURANT GROUP COM 245077102 11,157 404,860 SH   SOLE   249,463 0 155,397
DELTA AIR LINES, INC. COM 247361702 3,796 98,047 SH   SOLE   22,157 0 75,890
DEMANDWARE, INC. COM 24802Y105 31,672 456,579 SH   SOLE   285,696 0 170,883
DEXCOM, INC. COM 252131107 33,333 840,488 SH   SOLE   481,500 0 358,988
DISH NETWORK CORP COM 25470M109 3 55 SH   SOLE   55 0 0
DYAX CORP. COM 26746E103 7,033 732,672 SH   SOLE   451,453 0 281,219
E*TRADE FINANCIAL CORP COM COM 269246401 2 136 SH   SOLE   136 0 0
ELECTRONIC ARTS INC. COM 285512109 3,352 93,470 SH   SOLE   24,310 0 69,160
ENERGIZER HOLDINGS, INC. COM 29266R108 3 29 SH   SOLE   29 0 0
ENVESTNET, INC. COM 29404K106 20,630 421,722 SH   SOLE   260,967 0 160,755
ENVISION HEALTHCARE HOLDINGS, COM 29413U103 1,584 44,128 SH   SOLE   13,574 0 30,554
EQT MIDSTREAM PARTNERS LP COM 26885B100 6 64 SH   SOLE   64 0 0
EXACT SCIENCES CORPORATION COM 30063P105 6,523 383,059 SH   SOLE   236,069 0 146,990
FACEBOOK, INC. CLASS A COM 30303M102 14,141 210,154 SH   SOLE   70,708 0 139,446
FAIRCHILD SEMICONDUCTOR INTERN COM 303726103 7,708 494,165 SH   SOLE   305,285 0 188,880
FIESTA RESTAURANT GROUP INC. COM 31660B101 11,425 246,189 SH   SOLE   151,689 0 94,500
FINANCIAL ENGINES, INC. COM 317485100 14,318 316,213 SH   SOLE   188,342 0 127,871
FIREEYE, INC. COM 31816Q101 4,986 122,981 SH   SOLE   25,076 0 97,905
FLOTEK INDUSTRIES, INC. COM 343389102 18,734 582,543 SH   SOLE   358,901 0 223,642
FLUIDIGM CORPORATION COM 34385P108 3,035 103,261 SH   SOLE   63,859 0 39,402
FOREST LABORATORIES, INC. COM 345838106 3 38 SH   SOLE   38 0 0
FOUNDATION MEDICINE, INC. COM 350465100 278 10,346 SH   SOLE   10,346 0 0
FREESCALE SEMICONDUCTOR INC COM G3727Q101 4,192 178,400 SH   SOLE   26,330 0 152,070
G-III APPAREL GROUP LTD COM 36237H101 11,290 138,259 SH   SOLE   85,200 0 53,059
GENCORP INC. COM 368682100 3,264 170,924 SH   SOLE   105,141 0 65,783
GENTHERM INC. COM 37253A103 10,485 235,885 SH   SOLE   145,370 0 90,515
GENWORTH FINANCIAL INC COM 37247D106 4 285 SH   SOLE   285 0 0
GILEAD SCIENCES, INC. COM 375558103 3,009 36,294 SH   SOLE   9,454 0 26,840
GNC HOLDINGS, INC. CLASS A COM 36191G107 2 83 SH   SOLE   83 0 0
GOODRICH PETROLEUM CORPORATION COM 382410405 12,780 463,052 SH   SOLE   286,838 0 176,214
GOOGLE INC CLASS C COM 38259P706 4,950 8,605 SH   SOLE   3,226 0 5,379
GOOGLE INC. CLASS A COM 38259P508 8,532 14,593 SH   SOLE   4,973 0 9,620
GRAND CANYON EDUCATION, INC. COM 38526M106 9,662 210,199 SH   SOLE   129,516 0 80,683
GROUPON, INC. CLASS A COM 399473107 259 39,180 SH   SOLE   0 0 39,180
GT ADVANCED TECHNOLOGIES INC. COM 36191U106 20,316 1,092,296 SH   SOLE   648,743 0 443,553
GUIDEWIRE SOFTWARE, INC. COM 40171V100 4,248 104,494 SH   SOLE   64,425 0 40,069
HALCON RESOURCES CORPORATION COM 40537Q209 1,199 164,482 SH   SOLE   50,407 0 114,075
HALLIBURTON COMPANY COM 406216101 682 9,615 SH   SOLE   9,615 0 0
HANESBRANDS INC. COM 410345102 4 48 SH   SOLE   48 0 0
HARLEY-DAVIDSON INC COM 412822108 3 48 SH   SOLE   48 0 0
HCA HOLDINGS INC COM 40412C101 467 8,285 SH   SOLE   8,285 0 0
HEADWATERS INC. COM 42210P102 9,598 691,045 SH   SOLE   425,839 0 265,206
HORNBECK OFFSHORE SERVICES, IN COM 440543106 6,171 131,523 SH   SOLE   80,878 0 50,645
ICON PLC COM G4705A100 10,132 215,077 SH   SOLE   132,515 0 82,562
ILLUMINA, INC. COM 452327109 13,280 74,382 SH   SOLE   27,137 0 47,245
INSULET CORPORATION CMN COM 45784P101 26,925 678,731 SH   SOLE   398,035 0 280,696
INTERMUNE, INC. COM 45884X103 8,129 184,130 SH   SOLE   91,585 0 92,545
INTUITIVE SURGICAL, INC. COM 46120E602 63 154 SH   SOLE   154 0 0
IROBOT CORPORATION CMN COM 462726100 18,030 440,295 SH   SOLE   277,425 0 162,870
JANUS CAPITAL GROUP INC. COM 47102X105 5,558 445,415 SH   SOLE   274,560 0 170,855
JETBLUE AIRWAYS CORPORATION COM 477143101 7,987 736,160 SH   SOLE   453,620 0 282,540
JOHNSON CONTROLS, INC. COM 478366107 349 7,005 SH   SOLE   7,005 0 0
KATE SPADE & CO COM 485865109 4,021 105,438 SH   SOLE   14,443 0 90,995
KEURIG GREEN MOUNTAIN, INC. COM 49271M100 15,124 121,378 SH   SOLE   45,009 0 76,369
KKR & CO LP COM 48248M102 1,963 80,707 SH   SOLE   11,442 0 69,265
LAM RESEARCH CORPORATION COM 512807108 2,584 38,240 SH   SOLE   11,610 0 26,630
LATTICE SEMICONDUCTOR CORPORAT COM 518415104 8,021 972,257 SH   SOLE   599,125 0 373,132
LAZARD LTD COM G54050102 86 1,670 SH   SOLE   0 0 1,670
LEVEL 3 COMMUNICATIONS, INC. COM 52729N308 1,734 39,493 SH   SOLE   17,458 0 22,035
LINKEDIN CORPORATION CLASS A COM 53578A108 67 396 SH   SOLE   396 0 0
MALLINCKRODT PLC COM G5785G107 4 53 SH   SOLE   53 0 0
MEDIDATA SOLUTIONS, INC. COM 58471A105 20,215 472,208 SH   SOLE   290,959 0 181,249
MEDIVATION, INC. COM 58501N101 1,065 13,820 SH   SOLE   5,500 0 8,320
MEMORIAL RESOURCE DEVELOPMENT COM 58605Q109 670 27,520 SH   SOLE   8,325 0 19,195
MERITOR, INC. COM 59001K100 3 250 SH   SOLE   250 0 0
METHANEX CORPORATION COM 59151K108 2,328 37,696 SH   SOLE   4,161 0 33,535
MICHAEL KORS HOLDINGS LTD COM G60754101 4 49 SH   SOLE   49 0 0
MICRON TECHNOLOGY, INC. COM 595112103 3,194 96,958 SH   SOLE   36,993 0 59,965
MOBILE MINI INC. COM 60740F105 9,793 204,500 SH   SOLE   126,000 0 78,500
MOLINA HEALTHCARE, INC. COM 60855R100 7,006 156,989 SH   SOLE   96,779 0 60,210
MOLSON COORS BREWING CO. CL B COM 60871R209 3 50 SH   SOLE   50 0 0
MONOLITHIC POWER SYSTEMS, INC. COM 609839105 16,698 394,304 SH   SOLE   242,729 0 151,575
MONSANTO COMPANY COM 61166W101 3 28 SH   SOLE   28 0 0
MORGAN STANLEY COM 617446448 515 15,959 SH   SOLE   15,959 0 0
MUELLER WATER PRODUCTS, INC. C COM 624758108 3,804 440,333 SH   SOLE   271,483 0 168,850
MYRIAD GENETICS, INC. COM 62855J104 6,978 179,314 SH   SOLE   111,854 0 67,460
NANOSTRING TECHNOLOGIES, INC. COM 63009R109 120 8,069 SH   SOLE   8,069 0 0
NCI BUILDING SYSTEMS, INC. COM 628852204 9,420 484,863 SH   SOLE   298,673 0 186,190
NETFLIX, INC. COM 64110L106 4,425 10,044 SH   SOLE   2,745 0 7,299
NETSUITE INC. COM 64118Q107 30,668 352,999 SH   SOLE   178,012 0 174,987
NEWFIELD EXPLORATION CO. COM 651290108 4 107 SH   SOLE   107 0 0
NORDSTROM, INC. COM 655664100 3 49 SH   SOLE   49 0 0
NOVADAQ TECHNOLOGIES INC. COM 66987G102 12,803 776,887 SH   SOLE   484,466 0 292,421
NPS PHARMACEUTICALS, INC. COM 62936P103 9,370 283,536 SH   SOLE   177,432 0 106,104
NXP SEMICONDUCTORS NV COM N6596X109 4,875 73,675 SH   SOLE   19,945 0 53,730
OMEROS CORPORATION COM 682143102 2,614 150,275 SH   SOLE   95,815 0 54,460
OMNIVISION TECHNOLOGIES, INC. COM 682128103 3 150 SH   SOLE   150 0 0
OPHTHOTECH CORP. COM 683745103 2,045 48,355 SH   SOLE   29,800 0 18,555
PACIRA PHARMACEUTICALS INC. COM 695127100 7,624 83,005 SH   SOLE   51,155 0 31,850
PALO ALTO NETWORKS, INC. COM 697435105 4,685 55,881 SH   SOLE   12,756 0 43,125
PANDORA MEDIA, INC. COM 698354107 4,299 145,730 SH   SOLE   29,923 0 115,807
PAYLOCITY HOLDING CORP. COM 70438V106 5,739 265,333 SH   SOLE   163,519 0 101,814
PDC ENERGY INC COM 69327R101 9,288 147,085 SH   SOLE   90,583 0 56,502
PIONEER NATURAL RESOURCES COMP COM 723787107 10,859 47,254 SH   SOLE   16,796 0 30,458
POLARIS INDUSTRIES INC. COM 731068102 561 4,313 SH   SOLE   1,319 0 2,994
PRECISION DRILLING CORPORATION COM 74022D308 3,754 265,117 SH   SOLE   39,287 0 225,830
PRICELINE.COM INCORPORATED COM 741503403 469 390 SH   SOLE   390 0 0
PROTO LABS, INC. COM 743713109 14,661 178,979 SH   SOLE   111,537 0 67,442
QIHOO 360 TECHNOLOGY CO., LTD. COM 74734M109 1,671 18,165 SH   SOLE   5,890 0 12,275
RENTRAK CORPORATION COM 760174102 1,306 24,900 SH   SOLE   15,415 0 9,485
REPLIGEN CORPORATION COM 759916109 4,858 213,199 SH   SOLE   131,385 0 81,814
RESTORATION HARDWARE HOLDINGS, COM 761283100 44,472 477,944 SH   SOLE   251,914 0 226,030
ROBERT HALF INTERNATIONAL INC. COM 770323103 925 19,389 SH   SOLE   5,909 0 13,480
ROCKWOOD HOLDINGS, INC. CMN COM 774415103 2,095 27,571 SH   SOLE   3,821 0 23,750
SALESFORCE.COM, INC. COM 79466L302 5,821 100,233 SH   SOLE   27,682 0 72,551
SALIX PHARMACEUTICALS, LTD. COM 795435106 1,642 13,315 SH   SOLE   4,030 0 9,285
SANDISK CORPORATION COM 80004C101 2,418 23,160 SH   SOLE   4,600 0 18,560
SANGAMO BIOSCIENCES, INC. COM 800677106 5,245 343,510 SH   SOLE   211,696 0 131,814
SERVICENOW, INC. COM 81762P102 11,388 183,810 SH   SOLE   62,080 0 121,730
SHUTTERFLY, INC. COM 82568P304 2,484 57,704 SH   SOLE   35,555 0 22,149
SHUTTERSTOCK INC. COM 825690100 12,974 156,352 SH   SOLE   89,274 0 67,078
SKYWORKS SOLUTIONS, INC. COM 83088M102 4,664 99,332 SH   SOLE   15,427 0 83,905
SMITH & WESSON HOLDING CORPORA COM 831756101 3 250 SH   SOLE   250 0 0
SOLARCITY CORP. COM 83416T100 13,541 191,809 SH   SOLE   58,309 0 133,500
SPANSION INC. CLASS A COM 84649R200 11,424 542,211 SH   SOLE   335,827 0 206,384
SPIRIT REALTY CAPITAL INC. COM 84860W102 3 300 SH   SOLE   300 0 0
SPLUNK INC COM 848637104 1,639 29,625 SH   SOLE   7,125 0 22,500
STAAR SURGICAL COMPANY COM 852312305 5,053 300,808 SH   SOLE   185,339 0 115,469
STARBUCKS CORPORATION COM 855244109 192 2,490 SH   SOLE   0 0 2,490
STRATASYS LTD. COM M85548101 4,116 36,224 SH   SOLE   5,527 0 30,697
STRATEGIC HOTELS & RESORTS, IN COM 86272T106 9,454 807,411 SH   SOLE   497,681 0 309,730
SUNPOWER CORP COM CL A COM 867652406 510 12,446 SH   SOLE   12,446 0 0
SUPER MICRO COMPUTER INC COM 86800U104 13,355 528,510 SH   SOLE   331,525 0 196,985
SWIFT TRANSPORTATION COMPANY C COM 87074U101 9,450 374,561 SH   SOLE   206,561 0 168,000
SYNAPTICS INCORPORATED COM 87157D109 3 41 SH   SOLE   41 0 0
SYNERGY RESOURCES CORPORATION COM 87164P103 7,830 590,966 SH   SOLE   364,677 0 226,289
TABLEAU SOFTWARE, INC. COM 87336U105 6,116 85,750 SH   SOLE   22,063 0 63,687
TESLA MOTORS, INC. COM 88160R101 24,454 101,868 SH   SOLE   45,395 0 56,473
THE BOEING COMPANY COM 097023105 524 4,125 SH   SOLE   4,125 0 0
THE CHARLES SCHWAB CORPORATION COM 808513105 511 19,010 SH   SOLE   19,010 0 0
THE DOW CHEMICAL COMPANY COM 260543103 579 11,255 SH   SOLE   11,255 0 0
THE GOODYEAR TIRE & RUBBER COM COM 382550101 3,038 109,394 SH   SOLE   16,319 0 93,075
THE HOME DEPOT, INC. COM 437076102 230 2,846 SH   SOLE   2,846 0 0
THE ULTIMATE SOFTWARE GROUP, I COM 90385D107 12,865 93,112 SH   SOLE   44,428 0 48,684
THE WENDY'S CO COM 95058W100 2 305 SH   SOLE   305 0 0
TIFFANY & CO. COM 886547108 3 35 SH   SOLE   35 0 0
TRIPADVISOR, INC. COM 896945201 3,858 35,510 SH   SOLE   5,225 0 30,285
TUPPERWARE BRANDS CORPORATION COM 899896104 2 34 SH   SOLE   34 0 0
TUTOR PERINI CORP. COM 901109108 9,967 314,023 SH   SOLE   193,418 0 120,605
U.S. SILICA HOLDINGS INC COM 90346E103 19,956 359,969 SH   SOLE   199,120 0 160,849
UBIQUITI NETWORKS, INC. COM 90347A100 3 70 SH   SOLE   70 0 0
UNDER ARMOUR, INC. CLASS A COM 904311107 1,175 19,768 SH   SOLE   9,608 0 10,160
UNITED CONTINENTAL HOLDINGS, I COM 910047109 290 7,085 SH   SOLE   7,085 0 0
UNITED RENTALS, INC. COM 911363109 6,581 62,842 SH   SOLE   11,797 0 51,045
VANDA PHARMACEUTICALS INC. COM 921659108 2,013 124,420 SH   SOLE   80,200 0 44,220
VARONIS SYSTEMS, INC. COM 922280102 2,745 94,650 SH   SOLE   58,185 0 36,465
VERIFONE SYSTEMS, INC. COM 92342Y109 3 102 SH   SOLE   102 0 0
VERTEX PHARMACEUTICALS INCORPO COM 92532F100 1,752 18,505 SH   SOLE   6,845 0 11,660
VINCE HOLDING CORP. COM 92719W108 10,137 276,829 SH   SOLE   170,517 0 106,312
VIPSHOP HOLDINGS LTD. SPONSORE COM 92763W103 12,572 66,966 SH   SOLE   23,512 0 43,454
VISA INC. CLASS A COM 92826C839 673 3,196 SH   SOLE   3,196 0 0
WAGEWORKS, INC. COM 930427109 4,815 99,880 SH   SOLE   61,565 0 38,315
WEATHERFORD INTERNATIONAL PLC COM G48833100 2,571 111,793 SH   SOLE   27,433 0 84,360
WOODWARD, INC. COM 980745103 879 17,525 SH   SOLE   5,300 0 12,225
WORKDAY, INC. CLASS A COM 98138H101 6,492 72,256 SH   SOLE   22,537 0 49,719
YELP INC. CLASS A COM 985817105 25,657 334,599 SH   SOLE   165,868 0 168,731
YUM! BRANDS INC COM 988498101 2,904 35,769 SH   SOLE   9,588 0 26,181
ZILLOW, INC. CLASS A COM 98954A107 5,085 35,583 SH   SOLE   6,228 0 29,355
ZULILY, INC. CLASS A COM 989774104 4,550 111,119 SH   SOLE   28,290 0 82,829