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
Amsurg Corp COM 03232P405 4,702 60,642 SH   SOLE   4,702 0 0
Camtek Ltd ORD M20791105 360 171,250 SH   SOLE   360 0 0
Caesarstone Sdot-Yam Ltd ORD SHS M20598104 2,037 58,615 SH   SOLE   2,037 0 0
Diamond Hill Investment COM NEW 25264R207 10,038 53,275 SH   SOLE   10,038 0 0
DXP Enterprises Inc COM NEW 233377407 368 24,625 SH   SOLE   368 0 0
EPAM Systems Inc COM 29414B104 10,492 163,150 SH   SOLE   10,492 0 0
ExlService Holdings Inc COM 302081104 4,895 93,400 SH   SOLE   4,895 0 0
First Cash Financial Services COM 31942D107 12,441 242,375 SH   SOLE   12,441 0 0
First Rep Bk San Francisco C COM 33616C100 25,517 364,575 SH   SOLE   25,517 0 0
Geospace Technologies Corp COM 37364X109 238 14,560 SH   SOLE   238 0 0
Gildan Activewear Inc COM 375916103 5,041 172,905 SH   SOLE   5,041 0 0
Gran Tierra Energy Inc COM 38500T101 12,820 3,792,832 SH   SOLE   12,820 0 0
Hibbett Sports Inc COM 428567101 3,906 112,270 SH   SOLE   3,906 0 0
Home Bancshares Inc COM 436893200 5,878 297,012 SH   SOLE   5,878 0 0
Knight Transportation Inc COM 499064103 15,123 568,970 SH   SOLE   15,123 0 0
Littelfuse Inc COM 537008104 3,088 26,125 SH   SOLE   3,088 0 0
Linear Technology Corp COM 535678106 3,357 72,150 SH   SOLE   3,357 0 0
Microchip Technology Inc COM 595017104 7,428 146,345 SH   SOLE   7,428 0 0
MarketAxess Holdings Inc COM 57060D108 9,596 66,000 SH   SOLE   9,596 0 0
Misonix Inc COM 604871103 267 51,548 SH   SOLE   267 0 0
MaxLinear Inc CL A 57776J100 837 46,550 SH   SOLE   837 0 0
NxStage Medical Inc COM 67072V103 1,116 51,475 SH   SOLE   1,116 0 0
O2Micro International Ltd SPONS ADR 67107W100 4,897 3,184,240 SH   SOLE   4,897 0 0
Power Integrations Inc ADR 739276103 21,292 425,240 SH   SOLE   21,292 0 0
PRA Group Inc COM 69354N106 8,998 372,750 SH   SOLE   8,998 0 0
Resources Connection Inc COM 76122Q105 3,856 260,913 SH   SOLE   3,856 0 0
Spirit Airls Inc COM 848577102 4,598 102,475 SH   SOLE   4,598 0 0
Silicon Laboratories Inc COM 826919102 6,726 137,990 SH   SOLE   6,726 0 0
Staar Surgical Co COM PAR $0.01 852312305 3,212 582,861 SH   SOLE   3,212 0 0
Stantec Inc COM 85472N109 19,290 799,138 SH   SOLE   19,290 0 0
TriMas Corp COM NEW 896215209 5,050 280,575 SH   SOLE   5,050 0 0
MiX Telematics Ltd SPONSORED ADR 60688N102 2,949 630,036 SH   SOLE   2,949 0 0
Syntel Inc COM 87162H103 9,274 204,900 SH   SOLE   9,274 0 0
Carter Inc COM 146229109 290 2,725 SH   SOLE   290 0 0
Signature Bk New York COM 82669G104 6,596 52,800 SH   SOLE   6,596 0 0
LGI Homes Inc COM 50187T106 5,346 167,376 SH   SOLE   5,346 0 0
Inphi Corp COM 45772F107 14,073 439,375 SH   SOLE   14,073 0 0
Aratana Therapeutics Inc COM 03874P101 3,744 592,350 SH   SOLE   3,744 0 0
Transcat Inc COM 893529107 1,775 176,618 SH   SOLE   1,775 0 0
Virtusa Corp SPONSORED ADR 92827P102 2,595 89,858 SH   SOLE   2,595 0 0
BioDelivery Sciences Intl COM 09060J106 2,243 950,456 SH   SOLE   2,243 0 0
Synaptics Inc COM 87157D109 802 14,925 SH   SOLE   802 0 0
Genpact Ltd SHS G3922B107 10,099 376,250 SH   SOLE   10,099 0 0
K2M Group Holdings Inc COM 48273J107 3,246 209,162 SH   SOLE   3,246 0 0
51job Inc SP ADR REP COM 316827104 1,312 44,750 SH   SOLE   1,312 0 0
ePlus Inc COM 294268107 1,143 13,978 SH   SOLE   1,143 0 0
Alamo Group Inc COM 011311107 3,126 47,379 SH   SOLE   3,126 0 0
Gentex Corp COM 371901109 7,409 479,525 SH   SOLE   7,409 0 0
TubeMogul Inc COM 898570106 683 57,420 SH   SOLE   683 0 0
Chase Corp COM 16150R104 66 1,125 SH   SOLE   66 0 0
Globant SA COM L44385109 4,187 106,400 SH   SOLE   4,187 0 0
Wix Com Ltd SHS M98068105 10,992 362,175 SH   SOLE   10,992 0 0
Cipher Pharmaceuticals Inc COM 17253X105 11,270 2,167,100 SH   SOLE   11,270 0 0
Mastech Holdings Inc COM 57633B100 436 65,532 SH   SOLE   436 0 0
Silicom Ltd ORD M84116108 847 28,325 SH   SOLE   847 0 0
Escalade Inc COM 296056104 2,973 290,350 SH   SOLE   2,973 0 0
Hennessy Advisors Inc COM 425885100 636 19,010 SH   SOLE   636 0 0
Malibu Boats Inc COM CL A 56117J100 3,921 324,617 SH   SOLE   3,921 0 0
Oxford Immunotec Global PLC ORD SHS G6855A103 6,315 701,704 SH   SOLE   6,315 0 0
SVB Financial Group COM 78486Q101 619 6,500 SH   SOLE   619 0 0
Veracyte Inc COM 92337F107 2,850 566,636 SH   SOLE   2,850 0 0
WNS Holdings Ltd SPON ADR 92932M101 24,703 914,920 SH   SOLE   24,703 0 0
MEDNAX Inc COM 58502B106 9,112 125,800 SH   SOLE   9,112 0 0
Patrick Industries Inc COM 703343103 739 12,250 SH   SOLE   739 0 0
Fastenal Co COM 311900104 4,407 99,275 SH   SOLE   4,407 0 0
MSC Indl Direct Inc CL A 553530106 5,347 75,775 SH   SOLE   5,347 0 0
Evolent Health Inc CL A 30050B101 386 20,100 SH   SOLE   386 0 0
Genesee & Wyo Inc CL A 371559105 706 11,975 SH   SOLE   706 0 0
Palo Alto Networks Inc COM 697435105 717 5,850 SH   SOLE   717 0 0
Paycom Software Inc COM 70432V102 4,845 112,125 SH   SOLE   4,845 0 0
Reis Inc COM 75936P105 537 21,575 SH   SOLE   537 0 0
Atento SA SHS L0427L105 728 81,750 SH   SOLE   728 0 0
FormFactor Inc COM 346375108 1,075 119,549 SH   SOLE   1,075 0 0
Luxoft Hldg Inc ORD SHS CL A G57279104 8,176 157,175 SH   SOLE   8,176 0 0
Sportsmans Whse Hldgs Inc COM 84920Y106 8,017 994,660 SH   SOLE   8,017 0 0
Grainger WW Inc COM 384802104 974 4,285 SH   SOLE   974 0 0
Quanta Svcs Inc COM 74762E102 1,292 55,900 SH   SOLE   1,292 0 0
Health Insurance Innovations I COM CL A 42225K106 870 221,311 SH   SOLE   870 0 0
Sprouts Farmers Market Inc COM 85208M102 7,270 317,475 SH   SOLE   7,270 0 0
Atlas Financial Holdings Inc SHS NEW G06207115 661 38,375 SH   SOLE   661 0 0
Evolution Petroleum Corp COM 30049A107 1,242 226,975 SH   SOLE   1,242 0 0
Hingham Institution for Saving COM 433323102 2,860 23,265 SH   SOLE   2,860 0 0
Kornit Digital Ltd SHS M6372Q113 928 95,126 SH   SOLE   928 0 0
OTC Markets Group Inc COM 67106F108 495 30,000 SH   SOLE   495 0 0
Proto Labs Inc COM 743713109 1,512 26,275 SH   SOLE   1,512 0 0
Ritchie Bros Auctioneers Inc COM 767744105 10,200 301,950 SH   SOLE   10,200 0 0
Bank of Marin Bancorp COM 063425102 125 2,575 SH   SOLE   125 0 0
Entellus Medical Inc COM 29363K105 401 21,950 SH   SOLE   401 0 0
MCBC Holdings Inc COM 55276F107 143 12,925 SH   SOLE   143 0 0
Dril-Quip Inc COM 262037104 2,184 37,375 SH   SOLE   2,184 0 0
Trecora Resources COM 894648104 2,024 194,050 SH   SOLE   2,024 0 0
Universal Logistics Holdings I COM 91388P105 4,762 369,114 SH   SOLE   4,762 0 0
Vascular Solutions Inc COM 92231M109 4,407 105,786 SH   SOLE   4,407 0 0
BofI Holding Inc COM 05566U108 261 14,725 SH   SOLE   261 0 0
Qualys Inc COM 74758T303 688 23,075 SH   SOLE   688 0 0
Amazon Com Inc COM 023135106 161 225 SH   SOLE   161 0 0
Tyler Technologies Inc COM 902252105 150 900 SH   SOLE   150 0 0
BG Staffing Inc COM 05544A109 2,126 112,350 SH   SOLE   2,126 0 0
Cepheid COM 15670R107 3,232 105,100 SH   SOLE   3,232 0 0
LeMaitre Vascular Inc COM 525558201 2,003 140,350 SH   SOLE   2,003 0 0
NV5 Global Inc COM 62945V109 737 25,900 SH   SOLE   737 0 0
LKQ Corp COM 501889208 179 5,650 SH   SOLE   179 0 0
Vanguard Intl Equity Index F FTSE EUROPE ETF 922042874 2,441 52,315 SH   SOLE   2,441 0 0