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
8x8 Inc COM 282914100 11,619 1,143,643 SH   SOLE   600,730 0 542,913
Abiomed Inc COM 003654100 50,144 1,875,268 SH   SOLE   945,341 0 929,927
Acadia Healthcare Co Inc. COM 00404A109 36,383 768,714 SH   SOLE   378,178 0 390,536
Adept Technology COM 006854202 5,545 328,337 SH   SOLE   161,533 0 166,804
Adobe Systems COM 00724F101 9,722 162,368 SH   SOLE   139,147 0 23,221
Advisory Board Co (The) COM 00762W107 80,519 1,264,643 SH   SOLE   848,436 0 416,207
Akorn Inc COM 009728106 12,797 519,606 SH   SOLE   519,606 0 0
Alexion Pharmaceuticals, Inc. COM 015351109 4,240 31,872 SH   SOLE   26,917 0 4,955
Align Technology Inc COM 016255101 42 750 SH   SOLE   750 0 0
Amazon.Com COM 023135106 9,233 23,153 SH   SOLE   19,888 0 3,265
American Woodmark Corp COM 030506109 6,540 165,445 SH   SOLE   81,239 0 84,206
Annie's Inc COM 03600T104 47,343 1,099,980 SH   SOLE   551,577 0 548,403
Apogee Enterprises Inc COM 037598109 10,704 298,102 SH   SOLE   146,589 0 151,513
Apple Computer Inc COM 037833100 6,162 10,982 SH   SOLE   9,432 0 1,550
Aspen Technology COM 045327103 23,467 561,426 SH   SOLE   276,562 0 284,864
Astronics Corp COM 046433108 18,782 368,287 SH   SOLE   195,541 0 172,746
AthenaHealth Inc COM 04685W103 8,910 66,252 SH   SOLE   66,252 0 0
B/E Aerospace, Inc. COM 073302101 30,238 347,451 SH   SOLE   347,451 0 0
Benefitfocus, Inc COM 08180D106 6,412 111,066 SH   SOLE   111,066 0 0
Biogen Idec Inc. COM 09062X103 2,556 9,139 SH   SOLE   7,687 0 1,452
Black Diamond Inc COM 09202G101 4,763 357,351 SH   SOLE   175,674 0 181,677
Boeing Co COM 097023105 9,881 72,396 SH   SOLE   62,197 0 10,199
Buffalo Wild Wings Inc. COM 119848109 37,813 256,883 SH   SOLE   167,662 0 89,221
CVent Inc. COM 23247G109 26,265 721,773 SH   SOLE   362,738 0 359,035
Callidus Software COM 13123E500 10,751 783,094 SH   SOLE   385,160 0 397,934
Carbonite Inc COM 141337105 7,051 596,039 SH   SOLE   293,118 0 302,921
Cardiovascular Systems COM 141619106 35,997 1,049,792 SH   SOLE   531,975 0 517,817
Carmax inc. COM 143130102 26 565 SH   SOLE   565 0 0
Celgene Corporation COM 151020104 4,879 28,881 SH   SOLE   24,282 0 4,599
Centene Corp COM 15135B101 61,498 1,043,231 SH   SOLE   714,347 0 328,884
Channeladvisor Corp COM 159179100 14,036 336,525 SH   SOLE   177,366 0 159,159
Chart Industries, Inc. COM 16115Q308 29,432 307,744 SH   SOLE   202,069 0 105,675
Chicago Brdg + Iron Co N V COM 167250109 20,282 243,956 SH   SOLE   243,956 0 0
Chipolte Mexican Grill COM 169656105 5,211 9,782 SH   SOLE   8,429 0 1,353
Chuy's Holdings COM 171604101 47,667 1,323,375 SH   SOLE   660,461 0 662,914
Clearfield Inc. COM 18482P103 7,391 365,181 SH   SOLE   185,575 0 179,606
Cognizant Tech Solutions COM 192446102 4,211 41,704 SH   SOLE   35,821 0 5,883
Concur Technologies Inc COM 206708109 15,127 146,608 SH   SOLE   146,608 0 0
Container Store (The) COM 210751103 8,919 191,359 SH   SOLE   191,359 0 0
Cornerstone on Demand COM 21925Y103 37,627 705,429 SH   SOLE   435,638 0 269,791
Costar Group Inc COM 22160N109 64,015 346,819 SH   SOLE   237,629 0 109,190
Costco Wholesale Corp COM 22160K105 7,138 59,983 SH   SOLE   51,779 0 8,204
Covisint Corp COM 22357R103 5,692 453,596 SH   SOLE   222,992 0 230,604
Cree, Inc COM 225447101 870 13,920 SH   SOLE   13,920 0 0
Cummins, Inc COM 231021106 5,703 40,460 SH   SOLE   34,753 0 5,707
Cynosure Inc. COM 232577205 23,525 881,760 SH   SOLE   436,025 0 445,735
Demandware COM 24802Y105 47,825 745,872 SH   SOLE   371,358 0 374,514
Dexcom Inc COM 252131107 25,625 723,693 SH   SOLE   365,603 0 358,090
EHealth Inc COM 28238P109 39,594 851,675 SH   SOLE   424,511 0 427,164
Ebay, Inc. COM 278642103 297 5,422 SH   SOLE   5,422 0 0
Egain Corp COM 28225C806 8,471 827,312 SH   SOLE   426,623 0 400,689
Encore Captial Group COM 292554102 55,328 1,100,844 SH   SOLE   554,428 0 546,416
Endologix Inc COM 29266S106 43,100 2,471,336 SH   SOLE   1,238,679 0 1,232,657
Envestnet Inc COM 29404K106 22,204 550,973 SH   SOLE   271,369 0 279,604
Epam Systems COM 29414B104 37,898 1,084,685 SH   SOLE   549,852 0 534,833
Essent Group Ltd COM G3198U102 9,931 412,763 SH   SOLE   412,763 0 0
F5 Networks Inc COM 315616102 4,800 52,837 SH   SOLE   45,496 0 7,341
Facebook Inc COM 30303M102 8,912 163,047 SH   SOLE   140,079 0 22,968
Fairway Group Holdings Corp COM 30603D109 32,705 1,804,960 SH   SOLE   1,173,069 0 631,891
Fedex Corporation COM 31428X106 6,725 46,777 SH   SOLE   40,174 0 6,603
Fiesta Restaurant Group COM 31660B101 9,478 181,449 SH   SOLE   181,449 0 0
Fifth & Pacific CO COM 316645100 10,301 321,212 SH   SOLE   321,212 0 0
Financial Engines Inc COM 317485100 100,665 1,448,841 SH   SOLE   912,423 0 536,418
FireEye Inc. COM 31816Q101 10,113 231,914 SH   SOLE   231,914 0 0
Five Below COM 33829M101 8,151 188,683 SH   SOLE   188,683 0 0
Fleetmatics Group COM G35569105 10,727 248,024 SH   SOLE   248,024 0 0
Fluidigm Corp COM 34385P108 45,057 1,175,822 SH   SOLE   605,980 0 569,842
Fluor Corp COM 343412102 6,450 80,343 SH   SOLE   69,356 0 10,987
General Electric COM 369604103 5,481 195,544 SH   SOLE   167,959 0 27,585
Gigamon Inc. COM 37518B102 18,162 646,824 SH   SOLE   334,326 0 312,498
Gilead Sciences COM 375558103 8,321 110,726 SH   SOLE   93,168 0 17,558
Google Inc-CL A COM 38259P508 10,564 9,427 SH   SOLE   8,097 0 1,330
Graham Corp COM 384556106 11,885 327,509 SH   SOLE   174,405 0 153,104
Grand Canyon Education Inc COM 38526M106 35,834 821,901 SH   SOLE   404,746 0 417,155
Guidewire Software COM 40171V100 78,336 1,596,423 SH   SOLE   1,010,917 0 585,506
H&E Equipment Services COM 404030108 49,363 1,665,990 SH   SOLE   835,556 0 830,434
Healthstream Inc COM 42222N103 24,674 752,960 SH   SOLE   624,419 0 128,541
Heico Corp COM 422806109 7,386 127,459 SH   SOLE   127,459 0 0
Hexcel Corp COM 428291108 28,722 642,709 SH   SOLE   421,968 0 220,741
Home Away COM 43739Q100 21,409 523,715 SH   SOLE   523,715 0 0
Humana Inc COM 444859102 2,523 24,443 SH   SOLE   20,605 0 3,838
Hunt (JB) Transport Services COM 445658107 15,366 198,790 SH   SOLE   198,790 0 0
ICG Group Inc COM 44928D108 9,689 520,087 SH   SOLE   255,799 0 264,288
IPG Photonics Corp COM 44980X109 10,589 136,446 SH   SOLE   136,446 0 0
Illumina Inc COM 452327109 4,751 42,952 SH   SOLE   36,292 0 6,660
Imperva Inc COM 45321L100 30,534 634,412 SH   SOLE   319,149 0 315,263
Incontact Inc COM 45336E109 4,043 517,763 SH   SOLE   254,565 0 263,198
InfoBlox Inc COM 45672H104 52,574 1,592,193 SH   SOLE   1,142,737 0 449,456
Insulet Corp COM 45784P101 68,317 1,841,439 SH   SOLE   1,163,566 0 677,873
Interactive Intelligence Gro COM 45841V109 9,516 141,283 SH   SOLE   141,283 0 0
Intrexon Corp COM 46122T102 23,146 972,555 SH   SOLE   478,794 0 493,761
Kansas City Southern COM 485170302 28,054 226,560 SH   SOLE   216,729 0 9,831
Kona Grill Inc COM 50047H201 7,577 409,165 SH   SOLE   214,065 0 195,100
LGI Homes Inc. COM 50187T106 7,455 419,108 SH   SOLE   206,066 0 213,042
Las Vegas Sands Corp COM 517834107 7,404 93,879 SH   SOLE   80,458 0 13,421
Ligand Pharmaceuticals COM 53220K504 22,749 432,499 SH   SOLE   213,057 0 219,442
LinkedIn Corp A COM 53578A108 6,487 29,922 SH   SOLE   25,753 0 4,169
Lumber Liquidators Holdings, I COM 55003T107 47,213 458,878 SH   SOLE   312,040 0 146,838
M/I Homes COM 55305B101 6,512 255,910 SH   SOLE   135,935 0 119,975
Marketaxess Holdings Inc COM 57060D108 10,047 150,251 SH   SOLE   150,251 0 0
Marketo Inc COM 57063L107 45,827 1,236,242 SH   SOLE   626,982 0 609,260
Marlin Business Services COM 571157106 10,524 417,630 SH   SOLE   218,441 0 199,189
Mastec Inc COM 576323109 39,109 1,195,291 SH   SOLE   599,702 0 595,589
Mastercard Inc COM 57636Q104 11,162 13,361 SH   SOLE   11,489 0 1,872
Medicines Company COM 584688105 9,105 235,764 SH   SOLE   235,764 0 0
Medidata Solutions COM 58471A105 68,771 1,135,401 SH   SOLE   739,450 0 395,951
Michael Kors Holdings COM G60754101 2,491 30,686 SH   SOLE   26,406 0 4,280
Move Inc COM 62458M207 9,078 567,737 SH   SOLE   279,031 0 288,706
NCI Building Systems COM 628852204 12,326 702,775 SH   SOLE   702,775 0 0
NPS Pharmaceuticals Inc COM 62936P103 45,241 1,490,182 SH   SOLE   755,113 0 735,069
Natural Grocers by Vitamin C COM 63888U108 9,983 235,194 SH   SOLE   115,535 0 119,659
Netflix.com Inc. COM 64110L106 5,592 15,190 SH   SOLE   13,125 0 2,065
Netsuite COM 64118Q107 20,988 203,734 SH   SOLE   200,299 0 3,435
Nike Class B COM 654106103 295 3,752 SH   SOLE   3,752 0 0
Nimble Storage COM 65440R101 25,465 562,161 SH   SOLE   276,877 0 285,284
Noodles Inc COM 65540B105 15,515 431,942 SH   SOLE   222,866 0 209,076
O'Reilly Automotive Inc COM 67103H107 856 6,652 SH   SOLE   6,652 0 0
Old Dominion Freight Line COM 679580100 60,038 1,132,379 SH   SOLE   566,492 0 565,887
On Assignment, Inc COM 682159108 13,082 374,640 SH   SOLE   374,640 0 0
Open Table COM 68372A104 19,851 250,119 SH   SOLE   123,172 0 126,947
Pacira Pharmaceuticals COM 695127100 48,446 842,702 SH   SOLE   661,889 0 180,813
Palo Alto Networks COM 697435105 8,386 145,934 SH   SOLE   145,934 0 0
Points International Ltd COM 730843208 12,252 482,200 SH   SOLE   237,047 0 245,153
Portfolio Recovery Association COM 73640Q105 83,239 1,575,312 SH   SOLE   1,024,350 0 550,962
Power Solutions International, COM 73933G202 20,299 270,304 SH   SOLE   141,773 0 128,531
Precision Castparts Corp COM 740189105 9,644 35,813 SH   SOLE   30,807 0 5,006
Priceline.com COM 741503403 9,386 8,075 SH   SOLE   6,940 0 1,135
Proofpoint Inc. COM 743424103 34,516 1,040,588 SH   SOLE   530,029 0 510,559
Pros Hldgs Inc COM 74346Y103 5,845 146,507 SH   SOLE   72,042 0 74,465
Proto Labs Inc COM 743713109 51,071 717,493 SH   SOLE   356,348 0 361,145
Qualys Inc COM 74758T303 10,923 472,670 SH   SOLE   232,213 0 240,457
Quantum Fuel Systems Technolog COM 74765E307 5,284 677,449 SH   SOLE   332,060 0 345,389
RTI International Metals Inc. COM 74973W107 10,696 312,667 SH   SOLE   155,183 0 157,484
Rally Softwared Development C COM 751198102 19,469 1,001,016 SH   SOLE   502,533 0 498,483
Ralph Lauren Corp COM 751212101 7,621 43,167 SH   SOLE   37,122 0 6,045
Regeneron Pharmaceuticals COM 75886f107 6,869 24,960 SH   SOLE   20,991 0 3,969
Rentrak Corp COM 760174102 6,971 183,996 SH   SOLE   90,834 0 93,162
RetailMeNot Inc COM 76132B106 7,220 250,814 SH   SOLE   250,814 0 0
RigNet Inc. COM 766582100 13,842 288,806 SH   SOLE   141,922 0 146,884
Rocket Fuel, Inc COM 773111109 23,070 375,195 SH   SOLE   190,388 0 184,807
Rockwell Medical Inc. COM 774374102 3,940 377,426 SH   SOLE   185,517 0 191,909
SPS Commerce Inc COM 78463M107 30,506 467,180 SH   SOLE   236,113 0 231,067
Salesforce.com Inc COM 79466L302 9,412 170,543 SH   SOLE   146,823 0 23,720
Salix Pharamaceuticals COM 795435106 9,870 109,747 SH   SOLE   109,747 0 0
Schlumberger COM 806857108 2,687 29,821 SH   SOLE   25,638 0 4,183
ServiceNow Inc COM 81762P102 68,789 1,228,173 SH   SOLE   815,352 0 412,821
Shutterfly Inc COM 82568P304 21,544 423,015 SH   SOLE   423,015 0 0
Shutterstock Inc COM 825690100 43,741 523,039 SH   SOLE   351,739 0 171,300
Spectranetics Corp COM 84760C107 5,016 200,651 SH   SOLE   98,669 0 101,982
Splunk Inc COM 848637104 79,388 1,156,080 SH   SOLE   751,281 0 404,799
Sprouts Famers Markets Inc COM 85208M102 8,077 210,183 SH   SOLE   210,183 0 0
Stamps.com, Inc. COM 852857200 12,445 295,606 SH   SOLE   153,171 0 142,435
Starbucks Corp. COM 855244109 8,764 111,802 SH   SOLE   96,079 0 15,723
Stratasys Ltd. COM M85548101 37,802 280,642 SH   SOLE   195,481 0 85,161
Tableau Software Inc. COM 87336U105 31,176 452,299 SH   SOLE   325,402 0 126,897
Tangoe Inc COM 87582Y108 1,754 97,407 SH   SOLE   47,411 0 49,996
Taser International Inc COM 87651B104 4,383 276,051 SH   SOLE   135,778 0 140,273
Team Health Holdings Inc COM 87817A107 21,310 467,839 SH   SOLE   467,839 0 0
Textura Corp COM 883211104 7,418 247,772 SH   SOLE   122,052 0 125,720
Tile Shop Holdings Inc COM 88677Q109 21,042 1,164,476 SH   SOLE   590,753 0 573,723
Towers Watson & Company COM 891894107 77 605 SH   SOLE   605 0 0
Tractor Supply Co COM 892356106 937 12,086 SH   SOLE   12,086 0 0
Tri Pointe Homes Inc COM 87265H109 4,864 244,084 SH   SOLE   120,051 0 124,033
TripAdvisor COM 896945201 2,616 31,585 SH   SOLE   27,184 0 4,401
Trulia Inc COM 897888103 15,317 434,289 SH   SOLE   213,917 0 220,372
Ultimate Software Group Inc. COM 90385D107 71,237 464,937 SH   SOLE   304,379 0 160,558
Under Armour Inc. COM 904311107 19,571 224,192 SH   SOLE   224,192 0 0
Union Pacific Corp COM 907818108 7,050 41,968 SH   SOLE   36,040 0 5,928
Veeva Systems Inc. Class A` COM 922475108 24,012 748,058 SH   SOLE   485,023 0 263,035
Vince COM 92719W108 19,493 635,580 SH   SOLE   313,148 0 322,432
Virtusa Corp COM 92827P102 13,967 366,693 SH   SOLE   180,265 0 186,428
Visa Inc COM 92826C839 9,661 43,389 SH   SOLE   37,300 0 6,089
Wabco Holdings Inc COM 92927K102 59 638 SH   SOLE   638 0 0
Wageworks Inc COM 930427109 22,925 385,695 SH   SOLE   189,976 0 195,719
Whirlpool Corp COM 963320106 6,302 40,176 SH   SOLE   34,342 0 5,834
Whole Foods Market Inc COM 966837106 6,164 106,599 SH   SOLE   91,448 0 15,151
Workday Inc COM 98138H101 8,504 102,268 SH   SOLE   88,063 0 14,205
Xilinx Inc COM 983919101 272 5,925 SH   SOLE   5,925 0 0
Xoom Corp COM 98419Q101 12,855 469,704 SH   SOLE   469,704 0 0
Yelp Inc COM 985817105 21,445 311,028 SH   SOLE   311,028 0 0
Magnum Hunter Res- Restricted WT 55973G119 0 13,417 SH   SOLE   13,417 0 0