13F-HR 1 SEC13FMar312013.txt SEC 13-F FILING AS OF MARCH 31, 2013 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: Mar 31, 2013 Check here if Amendment [ ]; Amendment Number: 1 This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Van Berkom & Associates Inc. Address: 1130 Sherbrooke St West, S# 1005 Montreal, Quebec, Canada H3A 2M8 13F File Number: 028-14507 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: Mathieu Sirois Title: Vice-President & Senior Portfolio Mngr, U.S. Small Cap Phone: 514 985-5759 Signature, Place, and Date of Signing: /s/ Mathieu Sirois Montreal, QC May 8, 2013 Report Type (Check only one.): [ X] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 45 Form 13F Information Table Value Total: $1,257,179 (thousands) List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional managers with respect to which this report is filed, other than the manager filing this report. NONE FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- ADTRAN INC COM 00738A106 21934 1116241 SH SOLE 555379 0 560862 AMERICAN PUBLIC EDUCATON INC COM 02913V103 25338 726225 SH SOLE 361389 0 364836 BALDWIN & LYONS INC CL B 057755209 12724 534850 SH SOLE 266271 0 268579 BIG LOTS INC COM 089302103 21710 615550 SH SOLE 306403 0 309147 BROWN & BROWN INC COM 115236101 47456 1481139 SH SOLE 737282 0 743857 CBOE HLDGS INC COM 12503M108 37562 1016835 SH SOLE 505961 0 510874 CARBO CERAMICS INC COM 140781105 18577 203990 SH SOLE 101736 0 102254 CARLISLE COS INC COM 142339100 29751 438864 SH SOLE 218339 0 220525 CHARLES RIV LABS INTL INC COM 159864107 38777 875923 SH SOLE 435704 0 440219 CHEMED CORP NEW COM 16359R103 37990 474997 SH SOLE 236372 0 238625 DESCARTES SYS GROUP INC COM 249906108 14071 1501100 SH SOLE 344200 0 1156900 EURONET WORLDWIDE INC COM 298736109 33697 1279312 SH SOLE 636490 0 642822 FIRSTSERVICE CORP SUB VTG SH 33761N109 36391 1091200 SH SOLE 248900 0 842300 GT ADVANCED TECHNOLOGIES INC COM 36191U106 19581 5933632 SH SOLE 2951342 0 2982290 GLADSTONE INVT CORP COM 376546107 8945 1223675 SH SOLE 609037 0 614638 GRACO INC COM 384109104 23303 401570 SH SOLE 199914 0 201656 GRAND CANYON ED INC COM 38526M106 55045 2167992 SH SOLE 1079820 0 1088172 GUESS INC COM 401617105 22399 902077 SH SOLE 449090 0 452987 HHGREGG INC COM 42833L108 19491 1763867 SH SOLE 877278 0 886589 HOME INS & HOTELS MGMT INC SPON ADR 43713W107 596 20000 SH SOLE 0 0 20000 ICONIX BRAND GROUP INC COM 451055107 48981 1893337 SH SOLE 943233 0 950104 IDEX CORP COM 45167R104 26856 502728 SH SOLE 250152 0 252576 INTERVAL LEISURE GROUP INC COM 46113M108 36371 1673015 SH SOLE 833058 0 839957 IRIDIUM COMMUNICATIONS INC COM 46269C102 21554 3574533 SH SOLE 1778826 0 1795707 LHC GROUP INC COM 50187A107 24371 1133554 SH SOLE 563453 0 570101 LENDER PROCESSING SVCS INC COM 52602E102 38137 1497909 SH SOLE 745335 0 752574 LIQUIDITY SERVICES INC COM 53635B107 18473 619706 SH SOLE 308451 0 311255 MARKETAXESS HLDGS INC COM 57060D108 41430 1110722 SH SOLE 552754 0 557968 MAXIMUS INC COM 577933104 19445 243153 SH SOLE 122098 0 121055 MIDDLEBY CORP COM 596278101 17584 115573 SH SOLE 57423 0 58150 MILLER HERMAN INC COM 600544100 29021 1048835 SH SOLE 521927 0 526908 NETSCOUT SYS INC COM 64115T104 21339 868496 SH SOLE 432374 0 436122 NEUSTAR INC COM CL A 64126X201 47456 1019905 SH SOLE 507683 0 512222 POLYPORE INTL INC COM 73179V103 23533 585682 SH SOLE 291509 0 294173 PROGRESS SOFTWARE CORP COM 743312100 23235 1017748 SH SOLE 506580 0 511168 QLOGIC CORP COM 747277101 16684 1438296 SH SOLE 715628 0 722668 RLI CORP COM 749607107 30772 428284 SH SOLE 213199 0 215085 SOTHEBYS COM 835898107 29362 784872 SH SOLE 390582 0 394290 STANTEC INC COM 85472N109 32151 728700 SH SOLE 166300 0 562400 TCF FINL CORP COM 872275102 28558 1908949 SH SOLE 950371 0 958578 TEMPUR PEDIC INTL INC COM 88023U101 20522 413502 SH SOLE 205757 0 207745 THOR INDS INC COM 885160101 27307 742236 SH SOLE 369354 0 372882 TRUE RELIGION APPAREL INC COM 89784N104 27014 1034611 SH SOLE 514828 0 519783 UNIVERSAL HLTH SVCS INC COM CL B 913903100 45345 709960 SH SOLE 353327 0 356633 WILEY JOHN & SONS INC COM CL A 968223206 36340 932754 SH SOLE 464074 0 468680