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 COM 90214J101 7,932 269,705 SH   SOLE   132,810 0 136,895
ACADIA PHARMACEUTICALS INC COM COM 004225108 13,037 401,642 SH   SOLE   210,641 0 191,001
ACADIA PHARMACEUTICALS INC COM COM 004225108 198 6,100 SH Call SOLE   6,100 0 0
ADVISORY BRD CO COM COM 00762W107 12,721 359,444 SH   SOLE   185,628 0 173,816
AERIE PHARMACEUTICALS INC COM COM 00771V108 6,336 360,004 SH   SOLE   173,857 0 186,147
AFFILIATED MANAGERS GROUP INCO COM 8252108 632 4,488 SH   SOLE   4,488 0 0
IPATH S&P500 VIX COM 06742E711 5,110 92,500 SH Put SOLE   92,500 0 0
BOFI HLDG INC COM COM 05566U108 16,350 923,225 SH   SOLE   488,898 0 434,327
CHUYS HLDGS INC COM COM 171604101 12,334 356,375 SH   SOLE   189,069 0 167,306
COTIVITI HOLDINGS COM 22164K101 8,071 381,981 SH   SOLE   186,993 0 194,988
DIPLOMAT PHARMACY INC COM COM 25456K101 9,071 259,175 SH   SOLE   163,639 0 95,536
DORMAN PRODUCTS INC COM COM 258278100 4,171 72,915 SH   SOLE   31,990 0 40,925
DRIL-QUIP INC COM COM 262037104 516 8,833 SH   SOLE   8,833 0 0
EPAM SYS INC COM COM 29414B104 18,981 295,144 SH   SOLE   154,851 0 140,293
EVERCORE PARTNERS INC CLASS A COM 29977A105 1,857 42,027 SH   SOLE   42,027 0 0
EXAMWORKS GROUP INC COM COM 30066A105 268 7,697 SH   SOLE   7,697 0 0
FINANCIAL ENGINES INC COM COM 317485100 2,713 104,885 SH   SOLE   64,126 0 40,759
FIRSTSERVICE CORP NEW SUB VTG COM 33767E103 31,815 694,206 SH   SOLE   362,594 0 331,612
FLEETMATICS GROUP COM G35569105 20,302 468,536 SH   SOLE   245,797 0 222,739
FRANCESCAS HLDGS CORP COM COM 351793104 12,727 1,151,802 SH   SOLE   584,927 0 566,875
GENTHERM INC COM COM 37253A103 12,898 376,570 SH   SOLE   199,555 0 177,015
GLOBANT S A COM COM L44385109 15,170 385,506 SH   SOLE   190,814 0 194,692
GREENLIGHT CAPITAL RE LTD CLAS COM G4095J109 12,649 627,419 SH   SOLE   333,145 0 294,274
GTT COMMUNICATIONS INC COM COM 362393100 19,500 1,055,195 SH   SOLE   524,502 0 530,693
H & E EQUIPMENT SERVICES INCCO COM 404030108 5,932 311,716 SH   SOLE   166,011 0 145,705
H & E EQUIPMENT SERVICES INCCO COM 404030108 108 5,700 SH Call SOLE   5,700 0 0
HEICO CORP NEW COM COM 422806109 21,683 324,540 SH   SOLE   175,422 0 149,118
IHS INC COM 451734107 11,527 99,704 SH   SOLE   49,647 0 50,057
INCONTACT INC COM COM 45336E109 6,405 462,437 SH   SOLE   217,692 0 244,745
INDEPENDENT BK GROUP INC COM COM 45384B106 10,526 245,309 SH   SOLE   141,479 0 103,830
INSULET CORP COM COM 45784P101 18,705 618,566 SH   SOLE   319,683 0 298,883
IPG PHOTONICS CORP COM COM 44980X109 18,123 226,538 SH   SOLE   120,781 0 105,757
LANDSTAR SYS INC COM COM 515098101 4,220 61,462 SH   SOLE   33,694 0 27,768
LKQ CORP COM COM 501889208 1,036 32,671 SH   SOLE   32,671 0 0
MA COM TECHNOLOGY SOLUTIONS CO COM 55405Y100 22,692 688,043 SH   SOLE   333,722 0 354,321
MIDDLEBY CORP COM COM 596278101 27,048 234,691 SH   SOLE   125,783 0 108,908
NATURAL GAS SERVICES GROUP COM COM 63886Q109 4,715 205,895 SH   SOLE   93,275 0 112,620
NEOGEN CORP COM COM 640491106 1,246 22,144 SH   SOLE   22,144 0 0
NORD ANGLIA EDUCATION INC SHS COM G6583A102 14,611 691,143 SH   SOLE   377,044 0 314,099
OLLIES BARGAIN OUTLT HLDGS ICO COM 681116109 11,027 443,018 SH   SOLE   207,777 0 235,241
PAYLOCITY HOLDING CORP COM 70438V106 29,747 688,598 SH   SOLE   376,204 0 312,394
PLANET FITNESS COM 72703H101 7,523 398,462 SH   SOLE   193,865 0 204,597
PRESS GANEY HOLDINGS INC COM 74113L102 1,659 42,150 SH   SOLE   25,438 0 16,712
PROTO LABS INC COM COM 743713109 7,884 136,972 SH   SOLE   66,593 0 70,379
PUMA BIOTECHNOLOGY INC COM COM 74587V107 8,371 280,985 SH   SOLE   132,946 0 148,039
REALPAGE INC COM 75606N109 14,847 664,879 SH   SOLE   345,177 0 319,702
SEARS HOLDINGS CORP COM 812350106 223 16,400 SH Put SOLE   16,400 0 0
SIGNATURE BK NEW YORK N Y COM COM 82669G104 30,593 244,902 SH   SOLE   124,646 0 120,256
SITEONE LANDSCAPE SUPPLY INC COM 82982L103 2,627 77,289 SH   SOLE   38,481 0 38,808
SPS COMM INC COM COM 78463M107 18,849 311,041 SH   SOLE   157,776 0 153,265
SQUARE INC CL A COM 852234103 279 30,800 SH Put SOLE   30,800 0 0
STAMPS COM INC COM NEW COM 852857200 13,275 151,852 SH   SOLE   71,891 0 79,961
STANTEC INC COM COM 85472N109 275 11,345 SH   SOLE   11,345 0 0
STRATASYS LTD SHS COM M85548101 2,629 114,838 SH   SOLE   51,429 0 63,409
TRANSDIGM COM 893641100 1,990 7,545 SH   SOLE   7,545 0 0
TRINET GROUP INC COM 896288107 312 14,989 SH   SOLE   14,989 0 0
U S PHYSICAL THERAPY INC COM COM 90337L108 5,486 91,110 SH   SOLE   43,508 0 47,602
ULTIMATE SOFTWARE GROUP INC CO COM 90385D107 28,572 135,871 SH   SOLE   68,219 0 67,652
ULTRAGENYX PHARMACEUTICAL INCO COM 90400D108 16,521 337,788 SH   SOLE   165,401 0 172,387
UNITED INS HLDGS CORP COM COM 910710102 8,362 510,520 SH   SOLE   252,453 0 258,067
UNITED INS HLDGS CORP COM COM 910710102 20 1,200 SH Call SOLE   1,200 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 1,055 52,400 SH Put SOLE   52,400 0 0
VIRTUS INVT PARTNERS INC COM COM 92828Q109 7,689 108,020 SH   SOLE   57,143 0 50,877
WAGEWORKS INC COM COM 930427109 21,624 361,543 SH   SOLE   190,752 0 170,791
WASTE CONNECTIONS INC COM 94106B101 3,947 54,775 SH   SOLE   54,775 0 0
WAYFAIR INC COM 94419L101 37,371 958,228 SH   SOLE   490,867 0 467,361
XPO LOGISTICS INC COM COM 983793100 8,128 309,505 SH   SOLE   153,684 0 155,821