0001308001-19-000004.txt : 20190501 0001308001-19-000004.hdr.sgml : 20190501 20190501134002 ACCESSION NUMBER: 0001308001-19-000004 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190331 FILED AS OF DATE: 20190501 DATE AS OF CHANGE: 20190501 EFFECTIVENESS DATE: 20190501 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Tygh Capital Management, Inc. CENTRAL INDEX KEY: 0001308001 IRS NUMBER: 412139219 STATE OF INCORPORATION: OR FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10976 FILM NUMBER: 19786430 BUSINESS ADDRESS: STREET 1: 1211 S.W. FIFTH AVENUE, SUITE 2100 CITY: PORTLAND STATE: OR ZIP: 97204 BUSINESS PHONE: (503) 972-0150 MAIL ADDRESS: STREET 1: 1211 S.W. FIFTH AVENUE, SUITE 2100 CITY: PORTLAND STATE: OR ZIP: 97204 FORMER COMPANY: FORMER CONFORMED NAME: Tyee Capital Management, Inc. DATE OF NAME CHANGE: 20041105 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001308001 XXXXXXXX 03-31-2019 03-31-2019 Tygh Capital Management, Inc.

1211 S.W. FIFTH AVENUE, SUITE 2100 PORTLAND OR 97204

13F HOLDINGS REPORT 028-10976 N Jeff B. Curtis 5039720150 JEFF B. CURTIS Portland OR 05-01-2019 0 80 568903 false INFORMATION TABLE 2 inftable.xml 13F-HR AAR CORP COM 000361105 5028 154661 SH SOLE 154661 0 0 AIR TRANSPORT SERVICES GROUP COM 00922R105 9735 422339 SH SOLE 422339 0 0 ALAMO GROUP INC COM 011311107 6000 60034 SH SOLE 60034 0 0 ALBANY INTL CORP CL A COM 012348108 6978 97478 SH SOLE 97478 0 0 ALTAIR ENGINEERING INC COM 021369103 4296 116714 SH SOLE 116714 0 0 ALTRA INDUSTRIAL MOTION CORP COM 02208R106 6674 214959 SH SOLE 214959 0 0 ASGN INC COM 00191U102 8710 137193 SH SOLE 137193 0 0 BIO TECHNE CORP COM 09073M104 12494 62927 SH SOLE 62927 0 0 BIO-RAD LABRATORIES-CL A COM 090572207 12812 41913 SH SOLE 41913 0 0 BOOZ ALLEN HAMILTON HOLDING COM 099502106 4469 76870 SH SOLE 76870 0 0 BOX INC CLASS A COM 10316T104 1732 89711 SH SOLE 89711 0 0 BRIGHT HORIZONS FAMILY SOLUT COM 109194100 8764 68947 SH SOLE 68947 0 0 BRUNSWICK CORP COM 117043109 3898 77451 SH SOLE 77451 0 0 CACI INTERNATIONAL INC CL A COM 127190304 7527 41352 SH SOLE 41352 0 0 CARDLYTICS INC COM 14161W105 2488 150447 SH SOLE 150447 0 0 CASELLA WASTE SYSTEMS INC A COM 147448104 11822 332442 SH SOLE 332442 0 0 CAVCO INDUSTRIES INC COM 149568107 2938 25000 SH SOLE 25000 0 0 CEVA INC COM 157210105 1627 60359 SH SOLE 60359 0 0 CHARLES RIVER LABORATORIES COM 159864107 6157 42391 SH SOLE 42391 0 0 CHART INDUSTRIES INC COM 16115Q308 12183 134591 SH SOLE 134591 0 0 CHURCHILL DOWNS INC COM 171484108 4048 44853 SH SOLE 44853 0 0 CLEAN HARBORS INC COM 184496107 9660 135052 SH SOLE 135052 0 0 CONSTRUCTION PARTNERS INC A COM 21044C107 3622 283660 SH SOLE 283660 0 0 CORE LABORATORIES NV COM N22717107 3140 45556 SH SOLE 45556 0 0 DELEK US HOLDINGS INC COM 24665A103 7857 215722 SH SOLE 215722 0 0 DINE BRANDS GLOBAL INC COM 254423106 5064 55476 SH SOLE 55476 0 0 EURONET WORLDWIDE INC COM 298736109 13962 97920 SH SOLE 97920 0 0 EVOLENT HEALTH INC A COM 30050B101 2627 208852 SH SOLE 208852 0 0 EVOLUS INC COM 30052C107 2227 98678 SH SOLE 98678 0 0 FORESCOUT TECHNOLOGIES INC COM 34553D101 8615 205559 SH SOLE 205559 0 0 GENESEE & WYOMING INC COM 371559105 6444 73954 SH SOLE 73954 0 0 GENPACT LIMITED COM G3922B107 7405 210494 SH SOLE 210494 0 0 GRANITE CONSTRUCTION INC COM 387328107 5354 124070 SH SOLE 124070 0 0 GUIDEWIRE SOFTWARE INC COM 40171V100 12312 126718 SH SOLE 126718 0 0 H&E EQUIPMENT SERVICES INC COM 404030108 8220 327374 SH SOLE 327374 0 0 HARSCO CORPORATION COM 415864107 5144 255170 SH SOLE 255170 0 0 HEALTHEQUITY INC COM 42226A107 4292 58015 SH SOLE 58015 0 0 HMS HOLDINGS CORP COM 40425J101 10284 347327 SH SOLE 347327 0 0 KINSALE CAPITAL GROUP INC COM 49714P108 18668 272254 SH SOLE 272254 0 0 KIRBY CORPORATION COM 497266106 9765 130006 SH SOLE 130006 0 0 LATTICE SEMICONDUCTOR CORP COM 518415104 6481 543238 SH SOLE 543238 0 0 LIBERTY EXPEDIA HOLD A COM 53046P109 6283 146808 SH SOLE 146808 0 0 LIGAND PHARMACEUTICALS COM 53220K504 6101 48536 SH SOLE 48536 0 0 LITTELFUSE INC COM 537008104 4116 22555 SH SOLE 22555 0 0 MARRIOTT VACATIONS WORLDWIDE C COM 57164Y107 10102 108038 SH SOLE 108038 0 0 MASTEC INC COM 576323109 4975 103422 SH SOLE 103422 0 0 MATADOR RESOURCES CO COM 576485205 2690 139170 SH SOLE 139170 0 0 MELLANOX TECHNOLOGIES LTD COM M51363113 5688 48058 SH SOLE 48058 0 0 MKS INSTRUMENTS, INC. COM 55306N104 4603 49468 SH SOLE 49468 0 0 MODINE MANUFACTURING CO COM 607828100 8996 648624 SH SOLE 648624 0 0 MSA SAFETY INC COM 553498106 8331 80567 SH SOLE 80567 0 0 NATERA INC COM 632307104 2248 109036 SH SOLE 109036 0 0 NEW RELIC INC COM 64829B100 8363 84735 SH SOLE 84735 0 0 NICE SYSTEMS LTD SPONS ADR COM 653656108 7939 64806 SH SOLE 64806 0 0 OMNICELL INC COM 68213N109 4645 57458 SH SOLE 57458 0 0 OMNOVA SOLUTIONS INC COM 682129101 2574 366643 SH SOLE 366643 0 0 ORTHOFIX MEIDCAL INC COM 68752M108 9533 168997 SH SOLE 168997 0 0 PATTERSON UTI ENERGY COM COM 703481101 1806 128818 SH SOLE 128818 0 0 PLURALSIGHT INC A COM 72941B106 6355 200205 SH SOLE 200205 0 0 POOL CORP COM 73278L105 6230 37764 SH SOLE 37764 0 0 PRA HEALTH SCIENCES INC COM 69354M108 9912 89868 SH SOLE 89868 0 0 PROPETRO HOLDING CORP COM 74347M108 2452 108766 SH SOLE 108766 0 0 QUANTA SERVICES INC COM 74762E102 9918 262798 SH SOLE 262798 0 0 REALPAGE INC COM 75606N109 14574 240132 SH SOLE 240132 0 0 REPLIGEN CORP COM 759916109 8002 135450 SH SOLE 135450 0 0 ROGERS CORP COM 775133101 3871 24367 SH SOLE 24367 0 0 SILICOM LTD COM M84116108 4859 127044 SH SOLE 127044 0 0 SPDR S&P BIOTECH ETF COM 78464A870 9273 102421 SH SOLE 102421 0 0 STERLING CONSTRUCTION CO COM 859241101 5008 400018 SH SOLE 400018 0 0 STRATEGIC EDUCATION INC COM 86272C103 11207 85350 SH SOLE 85350 0 0 TABULA RASA HEALTHCARE INC COM 873379101 5301 93957 SH SOLE 93957 0 0 TELADOC HEALTH INC COM 87918A105 5387 96889 SH SOLE 96889 0 0 TRADE DESK INC CLASS A COM 88339J105 11575 58475 SH SOLE 58475 0 0 TYLER TECHNOLOGIES INC COM 902252105 6060 29646 SH SOLE 29646 0 0 UNIVERSAL DISPLAY CORPORATION COM 91347P105 5287 34591 SH SOLE 34591 0 0 VIAVI SOLUTIONS INC COM 925550105 7745 625612 SH SOLE 625612 0 0 WESTERN ALLIANCE BANCORP COM 957638109 7205 175572 SH SOLE 175572 0 0 WEX INC COM 96208T104 10659 55518 SH SOLE 55518 0 0 WILLSCOT CORPORATION CLASS A COM 971375126 11101 1000952 SH SOLE 1000952 0 0 WRIGHT MEDICAL GROUP NV COM N96617118 16399 521415 SH SOLE 521415 0 0