<DOCUMENT>
<TYPE>13F-HR
<SEQUENCE>1
<FILENAME>file2q201113fcomboalps.txt
<DESCRIPTION>FORM13F 2Q 2011 COMBO
<TEXT>
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Quarter Ended: June 30, 2011
Institutional Investment Manager Filing this Report:
Name: M A WEATHERBIE & CO INC
Address: 265 Franklin Street
Suite 1601
Boston, MA 02110
13F File Number: 28-04129
The institutional investment manager filing this report and the
Person by whom it is signed hereby represent that the person
Signing the report is authorized to submit it, that all
Information contained herein is true, correct and complete, and
That it is understood that all required items, statements,
Schedules, lists, and tables, are considered integral parts of
this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Mildred Mallen
Title: Sr. Director of Administration
Phone: 617-951-2550
Signature, Place, and Date of Signing:
Mildred Mallen Boston, Massachusetts August 12, 2011
Report Type (Check only one.):
[ X] 13F COMBINATION REPORT
List of Other Included Managers:
Form 13F File Number Name
028-12230 ALPS Advisers, Inc.
I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE
ACT OF 1934.
FORM 13F SUMMARY PAGE
AS OF DATE: 06/30/11
RUN DATE: 8/12/11 9:17 A.M.
REPORT SUMMARY:
NUMBER OF OTHER INCLUDED MANAGERS: 1
FORM 13F INFORMATION TABLE ENTRY TOTAL: 73
FORM 13F INFORMATION TABLE VALUE TOTAL: $938,830,000
<TABLE> <C> <C>
M.A. WEATHERBIE & CO., INC.
FORM 13F INFORMATION TABLE
AS OF DATE: 06/30/11
TITLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER
NAME OF ISSUER OF CLASS CUSIP (x$1000 PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE
--------------------------------------------------------------------------------------------------------------------------
ACCURAY INC COM 004397105 6259 781391 SH SOLE 424365 0 357026
AFFILIATED MANAGERS GROUP INCO COM 008252108 25469 251051 SH SOLE 137246 0 113805
AMERICAN REPROGRAPHICS CO COM 029263100 6386 903288 SH SOLE 497894 0 405394
ANSYS INC COM COM 03662Q105 14462 264529 SH SOLE 143266 0 121263
BEACON ROOFING SUPPLY INC COM COM 073685109 413 18079 SH SOLE 18079 0 0
BIOMARIN PHARMACEUTICAL INC CO COM 09061G101 31289 1149922 SH SOLE 635643 0 514279
BJS RESTAURANTS INC COM 09180C106 14202 271240 SH SOLE 154116 0 117124
BJS RESTAURANTS INC COM 09180C106 74 1400 SH PUT SOLE 1400 0 0
CAPELLA EDUCATION COM 139594105 3648 87180 SH SOLE 46919 0 40261
COMSCORE INC COM COM 20564W105 6070 234379 SH SOLE 127925 0 106454
CONCUR TECHNOLOGIES INC COM COM 206708109 13611 271845 SH SOLE 148422 0 123423
CORE LABORATORIES N V COM COM N22717107 19056 170847 SH SOLE 93887 0 76960
DRIL-QUIP INC COM COM 262037104 16145 238025 SH SOLE 131695 0 106330
DUFF & PHELPS CORP COM 26433B107 6336 493815 SH SOLE 267059 0 226756
FARO TECHNOLOGIES INC COM COM 311642102 17318 395396 SH SOLE 216030 0 179366
FIRSTSERVICE CORP SUB VTG SH COM 33761N109 25057 725443 SH SOLE 395699 0 329744
FLEETCOR TECHNOLOGIES COM 339041105 5252 177209 SH SOLE 96006 0 81203
FLIR SYS INC COM COM 302445101 11912 353368 SH SOLE 190131 0 163237
FUSION-IO INC COM 36112J107 4446 147769 SH SOLE 79643 0 68126
FXCM INC-A COM 302693106 4848 488740 SH SOLE 269853 0 218887
GLOBAL EDUCATION & TECH COM 37951A108 5166 956732 SH SOLE 554127 0 402605
GRACO INC COM COM 384109104 19498 384878 SH SOLE 211547 0 173331
GREENLIGHT CAPITAL RE LTD CLAS COM G4095J109 15011 570978 SH SOLE 312939 0 258039
HEICO CORP NEW COM COM 422806109 18925 345722 SH SOLE 189693 0 156029
HITTITE MICROWAVE CORP COM 43365Y104 18006 290843 SH SOLE 160194 0 130649
HURON CONSULTING GROUP INC COM COM 447462102 16587 549052 SH SOLE 301884 0 247168
ICF INTL INC COM COM 44925C103 7764 305919 SH SOLE 168754 0 137165
IHS INC COM 451734107 28440 340922 SH SOLE 187941 0 152981
II-VI INC COM COM 902104108 14746 576002 SH SOLE 314266 0 261736
INTERDIGITAL INC COM 45867G101 7086 173457 SH SOLE 96150 0 77307
INTERDIGITAL INC COM 45867G101 519 12700 SH CALL SOLE 12700 0 0
INTERDIGITAL INC COM 45867G101 9 200 SH CALL SOLE 200 0 0
IPC THE HOSPITALIST CO INC COM COM 44984A105 15362 331750 SH SOLE 185574 0 146176
IPG PHOTONICS CORP COM COM 44980X109 262 3602 SH SOLE 3602 0 0
ITC HLDGS CORP COM COM 465685105 20276 282520 SH SOLE 155498 0 127022
KNIGHT TRANSN INC COM COM 499064103 7764 456964 SH SOLE 251051 0 205913
LANDSTAR SYS INC COM COM 515098101 16804 361540 SH SOLE 197868 0 163672
LINCARE HLDGS INC COM COM 532791100 14143 483207 SH SOLE 262259 0 220948
LKQ CORP COM COM 501889208 35781 1371452 SH SOLE 756778 0 614674
MASIMO CORP COM COM 574795100 16491 555632 SH SOLE 308209 0 247423
MONRO MUFFLER BRAKE INC COM COM 610236101 9094 243872 SH SOLE 133587 0 110285
MONSTER WORLDWIDE INC COM 611742107 15597 1063942 SH SOLE 588169 0 475773
MONSTER WORLDWIDE INC COM 611742107 25 1700 SH CALL SOLE 1700 0 0
MONSTER WORLDWIDE INC COM 611742107 25 1700 SH CALL SOLE 1700 0 0
MONSTER WORLDWIDE INC COM 611742107 18 1200 SH CALL SOLE 1200 0 0
MONSTER WORLDWIDE INC COM 611742107 18 1200 SH CALL SOLE 1200 0 0
MSCI COM 55354G100 15949 423263 SH SOLE 232788 0 190475
NATIONAL INSTRS CORP COM COM 636518102 13277 447052 SH SOLE 245209 0 201843
NIELSEN HOLDINGS COM N63218106 281 9021 SH SOLE 9021 0 0
OMNICELL INC COM COM 68213N109 399 25572 SH SOLE 25572 0 0
POLYCOM INC COM COM 73172K104 16759 521266 SH SOLE 287070 0 234196
PORTFOLIO RECOVERY ASSOCS INCO COM 73640Q105 28815 339838 SH SOLE 185419 0 154419
PSS WORLD MED INC COM COM 69366A100 18837 672501 SH SOLE 371763 0 300738
REALPAGE INC COM 75606N109 13350 504331 SH SOLE 275677 0 228654
RESMED INC COM COM 761152107 7713 249196 SH SOLE 136898 0 112298
RESOURCES CONNECTION INC COM COM 76122Q105 10174 844993 SH SOLE 463222 0 381771
RUE21 INC COM 781295100 19943 613634 SH SOLE 337723 0 275911
SIGNATURE BK NEW YORK N Y COM COM 82669G104 35610 622558 SH SOLE 343599 0 278959
SOLERA HOLDINGS INC COM COM 83421A104 28162 476025 SH SOLE 260150 0 215875
STANTEC INC COM COM 85472N109 12348 425369 SH SOLE 229470 0 195899
STERICYCLE INC COM COM 858912108 18394 206397 SH SOLE 113981 0 92416
THOR INDS INC COM COM 885160101 13079 453516 SH SOLE 247169 0 206347
TRANSDIGM COM 893641100 18850 206711 SH SOLE 113198 0 93513
ULTA SALON COSMETCS & FRAG ICO COM 90384S303 13262 205360 SH SOLE 110605 0 94755
ULTIMATE SOFTWARE GROUP INC CO COM 90385D107 6672 122574 SH SOLE 66505 0 56069
UNDER ARMOUR INC CL A COM 904311107 21466 277663 SH SOLE 153934 0 123729
VCA ANTECH INC COM COM 918194101 14335 676171 SH SOLE 374048 0 302123
VERIFONE HLDGS INC COM COM 92342Y109 35335 796726 SH SOLE 443740 0 352986
VERIFONE HLDGS INC COM COM 92342Y109 63 1400 SH CALL SOLE 1400 0 0
VERIFONE HLDGS INC COM COM 92342Y109 54 1200 SH CALL SOLE 1200 0 0
VISTAPRINT NV SHS COM N93540107 14541 303878 SH SOLE 167324 0 136554
WASTE CONNECTIONS INC COM COM 941053100 21695 683743 SH SOLE 374008 0 309735
XUEDA ED GROUP SPONSORED ADR COM 98418W109 3797 474613 SH SOLE 258772 0 215841
LINE COUNT: 73
</TABLE>
</TEXT>
</DOCUMENT>