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
ABIOMED INC COMMON 003654100 118,650 4,719,599 SH   SOLE   870,387 3,237,558 84,065
ADOBE SYSTEMS INC COMMON 00724F101 926,423 12,802,966 SH   SOLE   3,717,893 3,034,007 841,627
AFFILIATED MANAGERS GROUP INC COMMON 008252108 161,600 786,758 SH   SOLE   168,901 545,180 15,902
ALLERGAN INC/UNITED STATES COMMON 018490102 1,134,452 6,704,009 SH   SOLE   1,929,893 1,480,850 425,178
APPLE INC COMMON 037833100 6,815 73,339 SH   SOLE   1,589 43,925 0
ARISTA NETWORKS INC COMMON 040413106 4,243 68,010 SH   SOLE   1,502 40,635 0
ARM HOLDINGS - ADR ADR 042068106 3,697 81,714 SH   SOLE   1,739 50,000 0
ATHENAHEALTH INC COMMON 04685W103 69,826 558,025 SH   SOLE   115,434 384,649 10,467
BAIDU INC ADR 056752108 261,351 1,399,022 SH   SOLE   331,474 330,475 0
BLACKBAUD INC COMMON 09227Q100 97,123 2,717,500 SH   SOLE   658,848 1,921,267 61,260
CME GROUP INC COMMON 12572Q105 355,572 5,011,588 SH   SOLE   1,479,079 1,198,169 374,096
CELGENE CORP COMMON 151020104 1,242,893 14,472,429 SH   SOLE   4,033,938 3,240,939 909,171
CHARTER COMMUNICATION-A COMMON 16117M305 1,874 11,828 SH   SOLE   228 7,600 0
COMMONWEALTH REIT REIT 203233101 250,155 9,504,383 SH   SOLE   1,913,761 5,622,687 118,118
COUPONS.COM INC COMMON 22265J102 113,358 4,308,557 SH   SOLE   622,803 2,818,260 55,969
CROWN CASTLE INTERNATIONAL COR REIT 228227104 963,596 12,975,967 SH   SOLE   3,717,893 2,980,985 870,035
DINEEQUITY INC COMMON 254423106 203,308 2,670,763 SH   SOLE   466,864 1,798,219 43,249
WALT DISNEY CO/THE COMMON 254687106 10,486 122,301 SH   SOLE   2,676 73,500 0
DUNKIN' BRANDS GROUP INC COMMON 265504100 83,753 1,828,283 SH   SOLE   398,287 1,257,736 36,331
EOG RESOURCES INC COMMON 26875P101 1,225,752 10,489,061 SH   SOLE   2,969,477 2,356,425 698,325
EBAY INC COMMON 278642103 757,636 15,134,537 SH   SOLE   4,190,957 3,488,028 984,078
ELLIE MAE INC COMMON 28849P100 981,394 1,841,387 SH   SOLE   324,817 1,231,492 29,714
EQUINIX INC COMMON 29444U502 620,226 2,952,191 SH   SOLE   871,305 701,432 214,994
EXPEDITORS INTERNATIONAL OF WA COMMON 302130109 129,272 2,927,351 SH   SOLE   642,352 2,040,373 61,826
GOOGLE INC COMMON 38259P508 503,767 861,626 SH   SOLE   246,789 194,598 55,372
GOOGLE INC-CL C COMMON 38259P706 498,382 866,331 SH   SOLE   246,789 196,512 55,207
GRACO INC COMMON 384109104 156,174 2,000,178 SH   SOLE   458,881 1,399,767 42,505
HEARTLAND PAYMENT SYSTEMS INC COMMON 42235N108 157,363 3,818,575 SH   SOLE   837,237 2,663,173 78,365
INTERCONTINENTAL HOTELS GROUP ADR 45857P400 1,392 169,300 SH   SOLE   3,064 152,343 0
INTERCONTINENTAL EXCHANGE INC COMMON 45866F104 602,276 3,188,330 SH   SOLE   886,593 719,982 196,992
INTUIT INC COMMON 461202103 679,340 8,435,866 SH   SOLE   2,416,222 1,839,841 541,390
J2 GLOBAL INC COMMON 48123V102 219,775 4,321,160 SH   SOLE   1,181,603 2,490,025 69,482
K12 INC COMMON 48273U102 137,203 5,700,152 SH   SOLE   961,694 3,791,480 85,902
L BRANDS INC COMMON 501797104 665,267 11,341,068 SH   SOLE   3,446,586 2,656,019 740,184
LIBERTY MEDIA CORP - INTERACTI COMMON 53071M104 831,256 28,312,529 SH   SOLE   8,669,917 6,469,113 1,969,537
MSCI INC COMMON 55354G100 199,713 4,355,808 SH   SOLE   910,230 3,015,835 85,220
MASTERCARD INC COMMON 57636Q104 987,492 13,440,746 SH   SOLE   3,812,144 2,942,630 934,635
MICROSOFT CORP COMMON 594918104 1,152,526 27,638,521 SH   SOLE   7,659,245 6,407,102 1,708,091
NIC INC COMMON 62914B100 73,282 4,623,473 SH   SOLE   1,013,626 3,163,528 90,169
NEUSTAR INC COMMON 64126X201 62,870 2,416,200 SH   SOLE   496,733 1,651,151 45,111
NIKE INC COMMON 654106103 458,652 5,914,277 SH   SOLE   1,581,611 1,359,166 393,975
NOVO NORDISK A/S ADR 670100205 546,939 11,841,063 SH   SOLE   3,503,546 2,832,079 820,436
OPOWER INC COMMON 68375Y109 2,952 156,625 SH   SOLE   3,930 88,550 0
PLAINS GP HOLDINGS LP COMMON 72651A108 8,721 272,625 SH   SOLE   5,375 173,250 0
PRICELINE GROUP INC/THE COMMON 741503403 901,153 749,090 SH   SOLE   206,132 168,423 46,064
PROGRESSIVE CORP/THE COMMON 743315103 301,112 11,873,496 SH   SOLE   3,434,445 2,728,375 1,099,929
QUALCOMM INC COMMON 747525103 1,105,070 13,952,901 SH   SOLE   3,942,924 3,084,179 901,487
RITCHIE BROS AUCTIONEERS INC COMMON 767744105 91,694 3,719,816 SH   SOLE   891,891 2,639,012 86,838
SBA COMMUNICATIONS CORP COMMON 78388J106 121,967 1,192,252 SH   SOLE   296,639 833,650 27,538
SALLY BEAUTY HOLDINGS INC COMMON 79546E104 369,842 14,746,515 SH   SOLE   4,061,436 6,169,309 103,404
SHUTTERSTOCK INC COMMON 825690100 109,402 1,318,414 SH   SOLE   234,642 883,506 21,546
SYNGENTA AG ADR 87160A100 311,974 4,170,771 SH   SOLE   1,260,915 929,729 336,553
TAIWAN SEMICONDUCTOR MANUFACTU ADR 874039100 42,944 2,007,675 SH   SOLE   0 136,375 0
TECHNE CORP COMMON 878377100 151,774 1,639,561 SH   SOLE   396,691 1,159,579 38,641
TERADATA CORP COMMON 88076W103 146,353 3,640,620 SH   SOLE   867,325 928,712 531,920
ULTA SALON COSMETICS & FRAGRAN COMMON 90384S303 153,648 1,680,871 SH   SOLE   326,190 1,144,285 30,929
VERIFONE SYSTEMS INC COMMON 92342Y109 482,651 13,133,359 SH   SOLE   3,236,171 4,961,499 454,149
VISA INC COMMON 92826C839 1,121,037 5,329,775 SH   SOLE   1,572,511 1,150,658 361,454
WALGREEN CO COMMON 931422109 1,074,621 14,496,436 SH   SOLE   4,082,103 3,290,015 1,023,250
WILLIAMS COS INC/THE COMMON 969457100 571,180 9,812,397 SH   SOLE   2,919,362 2,271,271 733,246
YELP INC COMMON 985817105 251,566 3,280,729 SH   SOLE   868,176 904,967 206,547
ZEBRA TECHNOLOGIES CORP COMMON 989207105 82,686 1,004,444 SH   SOLE   171,932 677,383 0
PERRIGO CO PLC COMMON G97822103 347,484 2,383,946 SH   SOLE   715,127 547,076 173,099
LOGITECH INTERNATIONAL SA COMMON H50430232 84,439 6,489,921 SH   SOLE   78,439 6,236,491 174,991
CORE LABORATORIES NV COMMON N22717107 140,827 1,243,599 SH   SOLE   194,876 669,284 18,665