Tygh Capital Management

Tygh Capital Management as of March 31, 2011

Portfolio Holdings for Tygh Capital Management

Tygh Capital Management holds 143 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Catalyst Health Solutions 1.9 $57M 1.0M 55.93
MICROS Systems 1.9 $57M 1.1M 49.43
KBR (KBR) 1.8 $54M 1.4M 37.77
Nice Systems (NICE) 1.8 $54M 1.4M 36.94
Adtran 1.6 $49M 1.1M 42.46
Varian Semiconductor 1.6 $48M 977k 48.67
Hittite Microwave Corporation 1.6 $47M 729k 63.77
Affiliated Managers (AMG) 1.6 $46M 422k 109.37
Ansys (ANSS) 1.5 $45M 821k 54.19
McDermott International 1.5 $45M 1.8M 25.39
SuccessFactors 1.4 $43M 1.1M 39.09
VeriFone Systems 1.4 $42M 756k 54.95
Alpha Natural Resources 1.4 $41M 696k 59.37
Manitowoc Company 1.4 $41M 1.9M 21.88
Core Laboratories 1.4 $40M 394k 102.17
Health Management Associates 1.3 $40M 3.7M 10.90
Illumina (ILMN) 1.3 $40M 564k 70.07
Mednax (MD) 1.3 $39M 581k 66.61
Crocs (CROX) 1.3 $37M 2.1M 17.84
IDEXX Laboratories (IDXX) 1.2 $36M 462k 77.22
LKQ Corporation (LKQ) 1.2 $36M 1.5M 24.10
Microsemi Corporation 1.2 $36M 1.7M 20.71
Concur Technologies 1.2 $35M 630k 55.45
Tempur-Pedic International (TPX) 1.2 $35M 682k 50.66
SBA Communications Corporation 1.1 $34M 856k 39.68
Genesee & Wyoming 1.1 $33M 567k 58.20
Ascena Retail 1.1 $33M 1.0M 32.41
Amphenol Corporation (APH) 1.1 $33M 597k 54.39
URS Corporation 1.1 $32M 690k 46.05
Dick's Sporting Goods (DKS) 1.1 $32M 787k 39.98
Cooper Companies 1.0 $30M 433k 69.45
Polypore International 1.0 $30M 516k 57.58
Actuant Corporation 1.0 $30M 1.0M 29.00
International Rectifier Corporation 1.0 $29M 877k 33.06
Aruba Networks 1.0 $29M 848k 33.84
Airgas 0.9 $28M 417k 66.42
Helmerich & Payne (HP) 0.9 $28M 403k 68.69
NetLogic Microsystems 0.9 $27M 635k 42.02
Watsco, Incorporated (WSO) 0.9 $26M 378k 69.71
Titan International (TWI) 0.8 $25M 946k 26.61
Joy Global 0.8 $25M 253k 98.81
Healthsouth 0.8 $25M 1.0M 24.98
National Instruments 0.8 $25M 763k 32.77
Ultratech 0.8 $24M 831k 29.40
Complete Production Services 0.8 $24M 766k 31.81
Warna 0.8 $23M 406k 57.19
Brookdale Senior Living (BKD) 0.8 $23M 831k 28.00
Trimble Navigation (TRMB) 0.8 $23M 452k 50.54
Atlas Air Worldwide Holdings 0.8 $23M 323k 69.72
Navistar International Corporation 0.8 $23M 326k 69.33
HMS Holdings 0.7 $22M 269k 81.85
Woodward Governor Company (WWD) 0.7 $21M 618k 34.56
Sensata Technologies Hldg Bv 0.7 $22M 621k 34.73
Cypress Semiconductor Corporation 0.7 $21M 1.1M 19.38
LaSalle Hotel Properties 0.7 $21M 779k 27.00
GrafTech International 0.7 $21M 1.0M 20.63
Clarcor 0.7 $21M 464k 44.93
Avago Technologies 0.7 $20M 656k 31.10
Roper Industries (ROP) 0.7 $20M 226k 86.46
Cepheid 0.7 $20M 698k 28.02
Ihs 0.7 $20M 220k 88.75
AboveNet 0.7 $20M 302k 64.86
Lazard Ltd-cl A shs a 0.7 $19M 464k 41.58
Lam Research Corporation (LRCX) 0.7 $19M 340k 56.66
Patriot Coal Corp 0.6 $19M 721k 25.83
Meritor 0.6 $19M 1.1M 16.97
Hub (HUBG) 0.6 $18M 499k 36.19
Poly 0.6 $18M 337k 51.85
MGM Resorts International. (MGM) 0.6 $17M 1.3M 13.15
J.B. Hunt Transport Services (JBHT) 0.6 $17M 375k 45.42
IPC The Hospitalist Company 0.6 $17M 373k 45.41
Brooks Automation (AZTA) 0.6 $17M 1.2M 13.73
TransDigm Group Incorporated (TDG) 0.6 $17M 198k 83.83
Forest Oil Corporation 0.6 $16M 433k 37.83
BE Aerospace 0.6 $16M 462k 35.53
Robert Half International (RHI) 0.5 $16M 530k 30.60
NII Holdings 0.5 $16M 383k 41.67
Walter Energy 0.5 $16M 116k 135.43
Sirona Dental Systems 0.5 $15M 307k 50.16
HEICO Corporation (HEI) 0.5 $16M 249k 62.52
Financial Engines 0.5 $15M 558k 27.56
Fastenal Company (FAST) 0.5 $15M 236k 64.83
Ceva (CEVA) 0.5 $15M 566k 26.73
Rofin-Sinar Technologies 0.5 $15M 382k 39.50
ZOLL Medical Corporation 0.5 $15M 329k 44.81
Manpower (MAN) 0.5 $15M 230k 62.88
Ii-vi 0.5 $15M 292k 49.75
Patterson-UTI Energy (PTEN) 0.5 $15M 501k 29.39
IntercontinentalEx.. 0.5 $14M 115k 123.54
Emcor (EME) 0.5 $14M 450k 30.97
Haynes International (HAYN) 0.5 $14M 253k 55.45
Gentex Corporation (GNTX) 0.5 $14M 459k 30.25
Chicago Bridge & Iron Company 0.5 $14M 337k 40.66
Mercer International (MERC) 0.5 $14M 1.0M 13.55
Msci (MSCI) 0.5 $13M 364k 36.82
Atmel Corporation 0.5 $13M 983k 13.63
Tesco Corporation 0.5 $14M 617k 21.93
Allscripts Healthcare Solutions (MDRX) 0.4 $13M 624k 20.99
Verint Systems (VRNT) 0.4 $13M 368k 35.84
Emeritus Corporation 0.4 $13M 509k 25.46
Ferro Corporation 0.4 $13M 780k 16.59
Dril-Quip (DRQ) 0.4 $13M 164k 79.03
Volterra Semiconductor Corporation 0.4 $13M 520k 24.83
Tetra Tech (TTEK) 0.4 $13M 507k 24.69
MSC Industrial Direct (MSM) 0.4 $13M 184k 68.47
Wabash National Corporation (WNC) 0.4 $13M 1.1M 11.58
GeoEye 0.4 $13M 304k 41.58
Examworks 0.4 $12M 557k 22.23
WebMD Health 0.4 $12M 230k 53.42
Ixia 0.4 $12M 759k 15.88
Scotts Miracle-Gro Company (SMG) 0.4 $12M 202k 57.85
Dice Holdings 0.4 $11M 727k 15.11
Orient-exp Htls 0.4 $11M 891k 12.37
Taleo Corporation 0.4 $11M 303k 35.65
SPDR KBW Regional Banking (KRE) 0.4 $11M 398k 26.63
Entropic Communications 0.4 $11M 1.3M 8.45
Horsehead Holding 0.3 $11M 614k 17.05
AECOM Technology Corporation (ACM) 0.3 $10M 376k 27.73
ReachLocal 0.3 $11M 528k 20.00
Advent Software 0.3 $10M 355k 28.69
Kulicke and Soffa Industries (KLIC) 0.3 $10M 1.1M 9.35
Greenhill & Co 0.3 $10M 154k 65.79
WMS Industries 0.3 $9.9M 280k 35.35
Zumiez (ZUMZ) 0.3 $9.9M 375k 26.43
Healthcare Services (HCSG) 0.3 $9.3M 532k 17.57
Oclaro 0.3 $8.9M 773k 11.50
Finisar Corporation 0.3 $8.6M 348k 24.60
Kansas City Southern 0.3 $8.7M 161k 54.45
DigitalGlobe 0.3 $8.1M 288k 28.03
Kennametal (KMT) 0.3 $7.7M 199k 39.00
Skyworks Solutions (SWKS) 0.2 $7.5M 233k 32.40
Titanium Metals Corporation 0.2 $7.5M 406k 18.58
JDS Uniphase Corporation 0.2 $7.2M 345k 20.84
H&E Equipment Services (HEES) 0.2 $6.1M 311k 19.53
Urban Outfitters (URBN) 0.2 $5.8M 195k 29.83
Pinnacle Entertainment 0.2 $5.5M 403k 13.62
North Amern Energy Partners 0.2 $4.8M 386k 12.33
Modine Manufacturing (MOD) 0.1 $4.0M 246k 16.14
Opnext 0.1 $3.7M 1.5M 2.43
Cornerstone Ondemand 0.1 $3.5M 191k 18.23
Amerigon Incorporated 0.1 $2.4M 155k 15.27
Advanced Energy Industries (AEIS) 0.1 $2.2M 137k 16.35
MIPS Technologies 0.1 $2.1M 202k 10.49