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 8,569 266,226 SH   SOLE   164,169 0 102,057
8x8 Inc COM 282914100 5,793 646,597 SH   SOLE   398,726 0 247,871
AAC Holdings COM 000307108 9,532 218,844 SH   SOLE   135,011 0 83,833
AMAG Pharmaceuticals Inc COM 00163U106 20,564 297,775 SH   SOLE   297,775 0 0
AMN Healthcare Services COM 001744101 39,150 1,239,335 SH   SOLE   531,106 0 708,229
Abaxis Inc. COM 002567105 11,724 227,756 SH   SOLE   227,756 0 0
Abiomed Inc COM 003654100 50,445 767,471 SH   SOLE   418,195 0 349,276
Acadia Healthcare Co Inc. COM 00404A109 75,305 961,389 SH   SOLE   582,456 0 378,933
Actua Corp COM 005094107 3,911 274,281 SH   SOLE   169,262 0 105,019
Adeptus Health Inc. Class A COM 006855100 24,409 256,965 SH   SOLE   256,965 0 0
Adobe Systems Inc COM 00724F101 7,751 95,690 SH   SOLE   79,923 0 15,767
Akamai Technologies COM 00971T101 66 953 SH   SOLE   953 0 0
Akorn Inc COM 009728106 63,294 1,449,706 SH   SOLE   899,725 0 549,981
Alexion Pharmaceuticals, Inc. COM 015351109 3,694 20,436 SH   SOLE   16,636 0 3,800
Alibaba Group Holding Ltd COM 01609W102 2,244 27,277 SH   SOLE   22,792 0 4,485
Amazon.Com COM 023135106 8,161 18,802 SH   SOLE   15,703 0 3,099
Ambarella Inc COM G037AX101 6,367 62,006 SH   SOLE   24,029 0 37,977
Anacor Pharmaceuticals Inc COM 032420101 47,407 612,264 SH   SOLE   373,836 0 238,428
Apogee Enterprises Inc COM 037598109 39,596 752,209 SH   SOLE   423,225 0 328,984
Apple Computer Inc COM 037833100 8,173 65,168 SH   SOLE   54,435 0 10,733
Applied Matls Inc Com COM 038222105 909 47,299 SH   SOLE   47,299 0 0
Astronics Corp COM 046433108 7,845 110,678 SH   SOLE   110,678 0 0
Atricure Inc COM 04963C209 10,740 435,899 SH   SOLE   273,646 0 162,253
BJ's Restaurant, Inc. COM 09180C106 13,690 282,570 SH   SOLE   109,373 0 173,197
Barracuda Networks COM 068323104 20,078 506,771 SH   SOLE   306,529 0 200,242
Benefitfocus, Inc COM 08180D106 4,735 107,987 SH   SOLE   66,493 0 41,494
Biogen Inc COM 09062X103 3,126 7,741 SH   SOLE   6,286 0 1,455
Blackrock Inc COM 09247X101 293 849 SH   SOLE   849 0 0
Boeing Co COM 097023105 2,348 16,932 SH   SOLE   14,144 0 2,788
Boingo Wireless Inc COM 09739C102 10,106 1,223,510 SH   SOLE   771,709 0 451,801
Boot Barn Holdings Inc COM 099406100 6,241 195,036 SH   SOLE   122,998 0 72,038
Buffalo Wild Wings Inc. COM 119848109 11,666 74,455 SH   SOLE   74,455 0 0
CVS Health Corp COM 126650100 5,732 54,655 SH   SOLE   44,408 0 10,247
Caesarstone SDOT-YAM Ltd COM M20598104 34,254 499,779 SH   SOLE   195,543 0 304,236
Calavo Growers Inc COM 128246105 7,050 135,764 SH   SOLE   83,780 0 51,984
Callidus Software COM 13123E500 7,307 469,059 SH   SOLE   289,334 0 179,725
Cardiovascular Systems COM 141619106 10,569 399,609 SH   SOLE   175,682 0 223,927
Celadon Group Inc COM 150838100 3,530 170,698 SH   SOLE   105,323 0 65,375
Celgene Corporation COM 151020104 7,336 63,394 SH   SOLE   51,493 0 11,901
Centene Corp COM 15135B101 70,967 882,676 SH   SOLE   537,085 0 345,591
Cepheid Inc COM 15670R107 18,467 301,997 SH   SOLE   301,997 0 0
Cerner Corp COM 156782104 5,891 85,312 SH   SOLE   69,298 0 16,014
Chipotle Mexican Grill COM 169656105 4,771 7,887 SH   SOLE   6,678 0 1,209
Cognex Corporation COM 192422103 18,189 378,169 SH   SOLE   378,169 0 0
Cognizant Tech Solutions COM 192446102 4,907 80,334 SH   SOLE   67,651 0 12,683
Comscore Inc COM 20564W105 22,131 415,543 SH   SOLE   160,833 0 254,710
Costar Group Inc COM 22160N109 46,380 230,449 SH   SOLE   140,766 0 89,683
Costco Wholesale Corp COM 22160K105 6,285 46,537 SH   SOLE   39,135 0 7,402
Covenant Transport Group COM 22284P105 9,861 393,515 SH   SOLE   242,668 0 150,847
Cross Country Healthcare Inc COM 227483104 4,029 317,809 SH   SOLE   202,057 0 115,752
D R Horton, Inc. COM 23331A109 9,031 330,083 SH   SOLE   330,083 0 0
Demandware COM 24802Y105 17,433 245,264 SH   SOLE   96,991 0 148,273
Depomed Inc COM 249908104 13,474 627,885 SH   SOLE   606,820 0 21,065
Dexcom Inc COM 252131107 17,816 222,762 SH   SOLE   86,793 0 135,969
Diamondback Energy Inc. COM 25278X109 8,168 108,362 SH   SOLE   108,362 0 0
Diplomat Pharmacy Inc COM 25456K101 57,722 1,289,888 SH   SOLE   631,624 0 658,264
Ellie Mae Inc COM 28849P100 57,748 827,467 SH   SOLE   497,967 0 329,500
EndoChoice Holdings COM 29272U103 4,218 258,000 SH   SOLE   159,065 0 98,935
Endologix Inc COM 29266S106 12,674 826,239 SH   SOLE   319,790 0 506,449
Enphase Energy Inc COM 29355A107 1,638 215,285 SH   SOLE   132,760 0 82,525
Entellus Medical Inc COM 29363K105 3,901 150,818 SH   SOLE   93,000 0 57,818
Envestnet Inc COM 29404K106 14,002 346,331 SH   SOLE   136,108 0 210,223
Epam Systems COM 29414B104 38,704 543,374 SH   SOLE   214,850 0 328,524
Essent Group Ltd COM G3198U102 16,654 608,951 SH   SOLE   608,951 0 0
Exact Sciences Corp COM 30063P105 14,676 493,492 SH   SOLE   191,021 0 302,471
Facebook Inc COM 30303M102 7,344 85,639 SH   SOLE   71,550 0 14,089
Fedex Corporation COM 31428X106 6,136 36,014 SH   SOLE   30,092 0 5,922
Fiesta Restaurant Group COM 31660B101 22,109 442,180 SH   SOLE   268,904 0 173,276
Financial Engines Inc COM 317485100 99 2,342 SH   SOLE   2,342 0 0
FireEye Inc. COM 31816Q101 39 801 SH   SOLE   801 0 0
FitBit Inc COM 33812L102 10,397 271,975 SH   SOLE   271,975 0 0
Fleetmatics Group COM G35569105 9,022 192,659 SH   SOLE   192,659 0 0
Fortinet Inc. COM 34959E109 22,236 538,028 SH   SOLE   211,310 0 326,718
G-III Apparel Group COM 36237H101 55,057 782,623 SH   SOLE   382,970 0 399,653
Gentherm Inc COM 37253A103 28,061 511,038 SH   SOLE   197,826 0 313,212
Gilead Sciences COM 375558103 3,337 28,503 SH   SOLE   23,160 0 5,343
Glaukos Corp COM 377322102 4,071 140,494 SH   SOLE   86,539 0 53,955
GoPro Inc COM 38268T103 279 5,295 SH   SOLE   5,295 0 0
Good Times Restaurants Inc. COM 382140879 3,552 403,190 SH   SOLE   248,737 0 154,453
Google Inc-CL C COM 38259P706 5,185 9,962 SH   SOLE   8,355 0 1,607
Google Inc-Cl A COM 38259P508 3,942 7,300 SH   SOLE   6,091 0 1,209
Granite Construction Inc COM 387328107 40,219 1,132,636 SH   SOLE   641,807 0 490,829
Guidewire Software COM 40171V100 39,876 753,377 SH   SOLE   460,329 0 293,048
H&E Equipment Services COM 404030108 5,839 292,404 SH   SOLE   115,616 0 176,788
HFF Inc. Class A COM 40418F108 37,152 890,299 SH   SOLE   352,172 0 538,127
Habit Restaurants Inc. (The) COM 40449J103 7,605 243,080 SH   SOLE   153,342 0 89,738
Health Net Inc COM 42222G108 13,818 215,513 SH   SOLE   215,513 0 0
HealthEquity Inc. COM 42226A107 42,264 1,318,719 SH   SOLE   752,452 0 566,267
Healthstream Inc COM 42222N103 6,175 203,000 SH   SOLE   125,274 0 77,726
Horizon Pharma Plc COM G4617B105 9,464 272,427 SH   SOLE   272,427 0 0
HubSpot Inc COM 443573100 14,679 296,082 SH   SOLE   114,569 0 181,513
Humana Inc COM 444859102 7,397 38,672 SH   SOLE   31,533 0 7,139
Hunt (JB) Transport Services COM 445658107 14,410 175,545 SH   SOLE   175,545 0 0
IPG Photonics Corp COM 44980X109 13,602 159,702 SH   SOLE   159,702 0 0
Illumina Inc COM 452327109 4,889 22,390 SH   SOLE   18,247 0 4,143
Imperva Inc COM 45321L100 8,555 126,371 SH   SOLE   126,371 0 0
Imprivata Inc COM 45323J103 7,336 448,463 SH   SOLE   276,740 0 171,723
Incontact Inc COM 45336E109 7,161 725,546 SH   SOLE   457,880 0 267,666
Infinera Corp COM 45667G103 13,958 665,327 SH   SOLE   257,509 0 407,818
Inogen Inc COM 45780L104 11,320 253,821 SH   SOLE   156,610 0 97,211
Inphi Corp COM 45772F107 9,573 418,793 SH   SOLE   265,494 0 153,299
Insys Therapeutics COM 45824V209 19,028 529,743 SH   SOLE   209,527 0 320,216
Intersect Ent Inc COM 46071F103 4,266 149,007 SH   SOLE   91,885 0 57,122
K2M Group Holdings Inc COM 48273J107 11,105 462,329 SH   SOLE   291,127 0 171,202
Kansas City Southern COM 485170302 17,063 187,098 SH   SOLE   179,217 0 7,881
Kate Spade & Co COM 485865109 4,979 231,194 SH   SOLE   231,194 0 0
Knight Transportation COM 499064103 52,015 1,945,221 SH   SOLE   1,161,177 0 784,044
Kona Grill Inc COM 50047H201 11,041 568,866 SH   SOLE   362,306 0 206,560
LDR Holding Corp COM 50185U105 54,018 1,248,976 SH   SOLE   935,959 0 313,017
LGI Homes Inc. COM 50187T106 7,610 384,756 SH   SOLE   237,335 0 147,421
Lifelock Inc COM 53224V100 19,933 1,215,479 SH   SOLE   1,215,479 0 0
Ligand Pharmaceuticals COM 53220K504 16,497 163,505 SH   SOLE   63,297 0 100,208
LinkedIn Corp A COM 53578A108 6,053 29,294 SH   SOLE   24,675 0 4,619
LogMeIn, Inc. COM 54142L109 11,844 183,659 SH   SOLE   183,659 0 0
Lululemon Athletica Inc COM 550021109 6,406 98,111 SH   SOLE   81,480 0 16,631
M/A Com Technology Solutions H COM 55405Y100 14,513 379,449 SH   SOLE   379,449 0 0
M/I Homes COM 55305B101 4,446 180,246 SH   SOLE   114,135 0 66,111
Manhattan Associates COM 562750109 39,106 655,596 SH   SOLE   258,102 0 397,494
Marcus & Millichap Inc COM 566324109 8,073 174,986 SH   SOLE   174,986 0 0
Marinemax Inc COM 567908108 7,610 323,703 SH   SOLE   205,433 0 118,270
Marketaxess Holdings Inc COM 57060D108 49,160 529,919 SH   SOLE   333,487 0 196,432
Mastercard Inc COM 57636Q104 8,268 88,450 SH   SOLE   73,990 0 14,460
Medidata Solutions COM 58471A105 32 593 SH   SOLE   593 0 0
Meritage Homes Corp COM 59001A102 22,680 481,645 SH   SOLE   186,448 0 295,197
Mimedx Group COM 602496101 7,030 606,592 SH   SOLE   374,066 0 232,526
Mindbody Inc COM 60255W105 4,107 297,000 SH   SOLE   183,154 0 113,846
Molina Healthcare Inc COM 60855R100 34,873 496,067 SH   SOLE   191,782 0 304,285
Monster Beverage Corp COM 61174X109 7,559 56,403 SH   SOLE   47,397 0 9,006
Neff Corp COM 640094207 4,864 482,102 SH   SOLE   297,327 0 184,775
Netflix.com Inc. COM 64110L106 6,283 9,565 SH   SOLE   8,036 0 1,529
Netsuite COM 64118Q107 17,690 192,810 SH   SOLE   184,248 0 8,562
Nevro Corp COM 64157F103 16,412 305,341 SH   SOLE   119,016 0 186,325
Nike Class B COM 654106103 681 6,312 SH   SOLE   6,312 0 0
Nobilis Health Corp COM 65500B103 4,012 590,110 SH   SOLE   364,073 0 226,037
O'Reilly Automotive Inc COM 67103H107 4,400 19,474 SH   SOLE   16,914 0 2,560
Old Dominion Freight Line COM 679580100 43,267 630,680 SH   SOLE   249,176 0 381,504
Orexigen Therapeautics Inc COM 686164104 5,472 1,105,642 SH   SOLE   1,105,642 0 0
PRA Group Inc COM 69354N106 56,298 903,516 SH   SOLE   529,231 0 374,285
Palo Alto Networks COM 697435105 24,936 142,737 SH   SOLE   137,764 0 4,973
Papa Murphy's Holdings Inc COM 698814100 12,386 597,819 SH   SOLE   368,808 0 229,011
Paylocity Corp COM 70438V106 30,892 861,720 SH   SOLE   337,895 0 523,825
Polaris Industries COM 731068102 787 5,319 SH   SOLE   5,319 0 0
Power Solutions International, COM 73933G202 9,079 168,082 SH   SOLE   74,536 0 93,546
Priceline Group Inc. (The) COM 741503403 3,633 3,156 SH   SOLE   2,638 0 518
Proofpoint Inc. COM 743424103 39,064 613,551 SH   SOLE   334,110 0 279,441
Proto Labs Inc COM 743713109 7,420 109,962 SH   SOLE   109,962 0 0
Q2 Holdings COM 74736L109 12,005 424,991 SH   SOLE   262,266 0 162,725
Qualys Inc COM 74758T303 9,272 229,813 SH   SOLE   93,624 0 136,189
RSP Permian Inc COM 74978Q105 14,208 505,468 SH   SOLE   199,473 0 305,995
Regeneron Pharmaceuticals COM 75886f107 5,574 10,927 SH   SOLE   8,879 0 2,048
Rentrak Corp COM 760174102 17,172 246,027 SH   SOLE   102,997 0 143,030
Restoration Hardware Holding COM 761283100 15,253 156,239 SH   SOLE   60,442 0 95,797
Retrophin, Inc COM 761299106 5,647 170,372 SH   SOLE   105,121 0 65,251
Rubicon Project Inc (The) COM 78112V102 2,869 191,800 SH   SOLE   118,284 0 73,516
SPS Commerce Inc COM 78463M107 26,431 401,696 SH   SOLE   186,646 0 215,050
Salesforce.com Inc COM 79466L302 8,466 121,593 SH   SOLE   101,790 0 19,803
Schlumberger COM 806857108 2,396 27,801 SH   SOLE   23,236 0 4,565
Sequential Brands Group Inc COM 817340201 9,774 639,300 SH   SOLE   400,992 0 238,308
ServiceNow Inc COM 81762P102 19,266 259,273 SH   SOLE   249,329 0 9,944
Shopify Inc COM 82509L107 7,692 226,587 SH   SOLE   226,587 0 0
Shutterfly Inc COM 82568P304 8,654 181,028 SH   SOLE   181,028 0 0
Sientra Inc COM 82621J105 5,719 226,700 SH   SOLE   139,863 0 86,837
Sirius Satellite Radio COM 82968B103 5,600 1,501,450 SH   SOLE   1,254,371 0 247,079
Skechers U S A Inc COM 830566105 32,272 293,948 SH   SOLE   113,770 0 180,178
Skyworks Solutions, Inc. COM 83088M102 95 922 SH   SOLE   922 0 0
Spectranetics Corp COM 84760C107 6,894 299,615 SH   SOLE   118,458 0 181,157
Spirit Airlines Inc COM 848577102 10,775 173,511 SH   SOLE   173,511 0 0
Splunk Inc COM 848637104 85 1,231 SH   SOLE   1,231 0 0
Sportsman's Warehouse Holdings COM 84920Y106 5,394 474,467 SH   SOLE   292,750 0 181,717
Starbucks Corp. COM 855244109 8,466 157,916 SH   SOLE   131,908 0 26,008
Tableau Software Inc. COM 87336U105 30,582 265,241 SH   SOLE   168,317 0 96,924
Taser International Inc COM 87651B104 23,369 701,571 SH   SOLE   271,529 0 430,042
Team Health Holdings Inc COM 87817A107 8,799 134,688 SH   SOLE   134,688 0 0
TechTarget COM 87874R100 8,474 949,024 SH   SOLE   594,024 0 355,000
Teladoc, Inc. COM 87918A105 1,425 75,000 SH   SOLE   42,034 0 32,966
Tesla Motors Inc COM 88160R101 369 1,376 SH   SOLE   1,376 0 0
Towers Watson & Company COM 891894107 97 776 SH   SOLE   776 0 0
Trex Company Inc COM 89531P105 37,075 750,054 SH   SOLE   298,396 0 451,658
Tyler Technologies Inc COM 902252105 23,015 177,887 SH   SOLE   70,169 0 107,718
US Concrete COM 90333L201 7,262 191,670 SH   SOLE   118,281 0 73,389
Ultimate Software Group Inc. COM 90385D107 50,357 306,425 SH   SOLE   189,547 0 116,878
Ultra Salon Cosmetics & Fragra COM 90384S303 13,536 87,644 SH   SOLE   87,644 0 0
Under Armour Inc. COM 904311107 5,523 66,193 SH   SOLE   55,362 0 10,831
Union Pacific Corp COM 907818108 6,162 64,620 SH   SOLE   53,985 0 10,635
United Rentals Inc COM 911363109 2,071 23,643 SH   SOLE   19,745 0 3,898
Universal Display Corp COM 91347P105 7,752 149,874 SH   SOLE   149,874 0 0
Veeva Systems Inc. Class A` COM 922475108 12,310 439,203 SH   SOLE   439,203 0 0
Virtusa Corp COM 92827P102 30,468 592,776 SH   SOLE   501,463 0 91,313
Visa Inc COM 92826C839 7,419 110,484 SH   SOLE   92,718 0 17,766
Wabco Holdings Inc COM 92927K102 8,027 64,882 SH   SOLE   64,882 0 0
Winnebago Industries COM 974637100 308 13,087 SH   SOLE   13,087 0 0
Workday Inc COM 98138H101 2,110 27,623 SH   SOLE   23,157 0 4,466
Xenoport Inc COM 98411C100 2,645 431,638 SH   SOLE   266,193 0 165,445
Yelp Inc COM 985817105 80 1,860 SH   SOLE   1,860 0 0
Yodlee Inc COM 98600P201 7,338 508,219 SH   SOLE   313,576 0 194,643
Zoe's Kitchen Inc. COM 98979J109 31,401 767,005 SH   SOLE   657,141 0 109,864