Columbia Wanger Asset Management

Columbia Wanger Asset Management as of June 30, 2014

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 303 positions in its portfolio as reported in the June 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ametek (AME) 2.5 $630M 12M 52.28
Mettler-Toledo International (MTD) 2.1 $513M 2.0M 253.18
Donaldson Company (DCI) 2.0 $501M 12M 42.32
Nordson Corporation (NDSN) 1.6 $409M 5.1M 80.19
Amphenol Corporation (APH) 1.5 $377M 3.9M 96.34
Avis Budget (CAR) 1.5 $369M 6.2M 59.69
Synageva Biopharma 1.5 $369M 3.5M 104.80
Cepheid 1.4 $358M 7.5M 47.94
Moog (MOG.A) 1.2 $307M 4.2M 72.89
SEI Investments Company (SEIC) 1.2 $304M 9.3M 32.77
SBA Communications Corporation 1.2 $297M 2.9M 102.30
FMC Technologies 1.2 $294M 4.8M 61.07
Informatica Corporation 1.2 $295M 8.3M 35.65
Ansys (ANSS) 1.1 $275M 3.6M 75.82
Akorn 1.1 $270M 8.1M 33.25
Seattle Genetics 1.0 $253M 6.6M 38.25
Bally Technologies 1.0 $251M 3.8M 65.72
Acuity Brands (AYI) 1.0 $246M 1.8M 138.25
Kennametal (KMT) 0.9 $236M 5.1M 46.28
Associated Banc- (ASB) 0.9 $228M 13M 18.08
HEICO Corporation (HEI.A) 0.9 $218M 5.4M 40.60
CNO Financial (CNO) 0.8 $208M 12M 17.80
Generac Holdings (GNRC) 0.8 $208M 4.3M 48.74
Trimble Navigation (TRMB) 0.8 $205M 5.6M 36.95
Hertz Global Holdings 0.8 $205M 7.3M 28.03
Extra Space Storage (EXR) 0.8 $203M 3.8M 53.25
WESCO International (WCC) 0.8 $190M 2.2M 86.38
IPG Photonics Corporation (IPGP) 0.7 $177M 2.6M 68.80
Allscripts Healthcare Solutions (MDRX) 0.7 $162M 10M 16.05
Rosetta Resources 0.7 $162M 3.0M 54.85
Pool Corporation (POOL) 0.6 $158M 2.8M 56.56
Vail Resorts (MTN) 0.6 $157M 2.0M 77.18
LKQ Corporation (LKQ) 0.6 $151M 5.7M 26.69
Casey's General Stores (CASY) 0.6 $153M 2.2M 70.29
Melco Crown Entertainment (MLCO) 0.6 $148M 4.2M 35.71
iGATE Corporation 0.6 $149M 4.1M 36.39
Rush Enterprises (RUSHA) 0.6 $148M 4.3M 34.67
Pall Corporation 0.6 $147M 1.7M 85.39
Alliance Data Systems Corporation (BFH) 0.6 $148M 525k 281.25
Avnet (AVT) 0.6 $144M 3.2M 44.31
SVB Financial (SIVBQ) 0.6 $142M 1.2M 116.62
Drew Industries 0.6 $142M 2.8M 50.01
Core Laboratories 0.6 $139M 829k 167.06
Global Payments (GPN) 0.6 $141M 1.9M 72.85
BOK Financial Corporation (BOKF) 0.6 $139M 2.1M 66.60
WABCO Holdings 0.6 $137M 1.3M 106.82
Post Properties 0.6 $136M 2.5M 53.46
Hornbeck Offshore Services 0.5 $135M 2.9M 46.92
Pvh Corporation (PVH) 0.5 $134M 1.1M 116.60
Airgas 0.5 $132M 1.2M 108.91
Williams-Sonoma (WSM) 0.5 $131M 1.8M 71.78
Quanta Services (PWR) 0.5 $131M 3.8M 34.58
Chicago Bridge & Iron Company 0.5 $132M 1.9M 68.20
Toro Company (TTC) 0.5 $131M 2.1M 63.60
Education Realty Trust 0.5 $126M 12M 10.74
Eaton Vance 0.5 $125M 3.3M 37.79
Middleby Corporation (MIDD) 0.5 $124M 1.5M 82.72
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.5 $126M 1.4M 91.41
Caesar Stone Sdot Yam (CSTE) 0.5 $124M 2.5M 49.08
City National Corporation 0.5 $122M 1.6M 75.76
NVR (NVR) 0.5 $122M 106k 1150.60
Pandora Media 0.5 $122M 4.1M 29.50
Henry Schein (HSIC) 0.5 $120M 1.0M 118.67
Verisk Analytics (VRSK) 0.5 $120M 2.0M 60.02
Chart Industries (GTLS) 0.5 $120M 1.5M 82.74
MB Financial 0.5 $117M 4.3M 27.05
Globalstar (GSAT) 0.5 $118M 28M 4.25
Baytex Energy Corp (BTE) 0.5 $117M 2.5M 46.16
Techne Corporation 0.5 $112M 1.2M 92.57
Oshkosh Corporation (OSK) 0.5 $112M 2.0M 55.53
United Natural Foods (UNFI) 0.5 $112M 1.7M 65.10
WuXi PharmaTech 0.4 $110M 3.4M 32.86
McGrath Rent (MGRC) 0.4 $110M 3.0M 36.75
ESCO Technologies (ESE) 0.4 $110M 3.2M 34.64
Allied World Assurance 0.4 $110M 2.9M 38.02
Homeaway 0.4 $107M 3.1M 34.82
F5 Networks (FFIV) 0.4 $102M 911k 111.44
SPS Commerce (SPSC) 0.4 $103M 1.6M 63.19
Sirona Dental Systems 0.4 $100M 1.2M 82.46
Wabtec Corporation (WAB) 0.4 $99M 1.2M 82.59
Shutterfly 0.4 $100M 2.3M 43.06
Sanmina (SANM) 0.4 $97M 4.2M 22.78
Northeast Utilities System 0.4 $95M 2.0M 47.27
Kirby Corporation (KEX) 0.4 $94M 804k 117.14
Federal Realty Inv. Trust 0.4 $94M 774k 120.92
Textainer Group Holdings Ltd ths 0.4 $95M 2.5M 38.62
Crown Castle International 0.4 $92M 1.2M 74.26
WNS 0.4 $91M 4.8M 19.18
Cae (CAE) 0.4 $92M 7.0M 13.08
Fresh Market 0.4 $92M 2.8M 33.47
Fossil (FOSL) 0.4 $91M 872k 104.52
FMC Corporation (FMC) 0.4 $89M 1.3M 71.19
Hancock Holding Company (HWC) 0.4 $89M 2.5M 35.32
Healthsouth 0.4 $91M 2.5M 35.87
Pier 1 Imports 0.3 $87M 5.7M 15.41
Knoll 0.3 $87M 5.0M 17.33
SM Energy (SM) 0.3 $88M 1.0M 84.10
Expedia (EXPE) 0.3 $87M 1.1M 78.76
Tripadvisor (TRIP) 0.3 $87M 800k 108.66
Zebra Technologies (ZBRA) 0.3 $86M 1.0M 82.32
World Acceptance (WRLD) 0.3 $84M 1.1M 75.96
Domino's Pizza (DPZ) 0.3 $84M 1.2M 73.09
Popeyes Kitchen 0.3 $84M 1.9M 43.71
Leucadia National 0.3 $81M 3.1M 26.22
Expeditors International of Washington (EXPD) 0.3 $82M 1.9M 44.16
Virtusa Corporation 0.3 $82M 2.3M 35.80
ExlService Holdings (EXLS) 0.3 $82M 2.8M 29.45
Mrc Global Inc cmn (MRC) 0.3 $83M 2.9M 28.29
Smart Balance 0.3 $81M 5.7M 14.18
Waste Connections 0.3 $80M 1.6M 48.55
Forward Air Corporation (FWRD) 0.3 $79M 1.6M 47.85
Navigant Consulting 0.3 $81M 4.6M 17.45
J.B. Hunt Transport Services (JBHT) 0.3 $77M 1.0M 73.78
Cogent Communications (CCOI) 0.3 $77M 2.2M 34.55
Atwood Oceanics 0.3 $78M 1.5M 52.48
Demandware 0.3 $77M 1.1M 69.37
Sarepta Therapeutics (SRPT) 0.3 $78M 2.6M 29.79
Ultragenyx Pharmaceutical (RARE) 0.3 $77M 1.8M 43.16
Mobile Mini 0.3 $74M 1.5M 47.89
Wright Express (WEX) 0.3 $74M 709k 104.97
Kate Spade & Co 0.3 $74M 1.9M 38.14
BioMarin Pharmaceutical (BMRN) 0.3 $73M 1.2M 62.21
Solera Holdings 0.3 $72M 1.1M 67.15
Choice Hotels International (CHH) 0.3 $73M 1.6M 47.11
Atmel Corporation 0.3 $71M 7.6M 9.37
NetSuite 0.3 $73M 839k 86.88
St. Joe Company (JOE) 0.3 $69M 2.7M 25.43
Energen Corporation 0.3 $71M 798k 88.88
Valmont Industries (VMI) 0.3 $70M 458k 151.95
CAI International 0.3 $67M 3.0M 22.01
Tahoe Resources 0.3 $69M 2.6M 26.19
Life Time Fitness 0.3 $65M 1.3M 48.74
PolyOne Corporation 0.3 $66M 1.6M 42.14
Selective Insurance (SIGI) 0.3 $65M 2.6M 24.72
Cavco Industries (CVCO) 0.3 $65M 759k 85.30
Interface (TILE) 0.3 $66M 3.5M 18.84
Rogers Corporation (ROG) 0.2 $62M 936k 66.35
Burlington Stores (BURL) 0.2 $63M 2.0M 31.86
Range Resources (RRC) 0.2 $60M 695k 86.95
DeVry 0.2 $59M 1.4M 42.34
Carrizo Oil & Gas 0.2 $60M 861k 69.26
KAR Auction Services (KAR) 0.2 $60M 1.9M 31.87
Thermon Group Holdings (THR) 0.2 $61M 2.3M 26.32
Fiesta Restaurant 0.2 $60M 1.3M 46.41
Sociedad Quimica y Minera (SQM) 0.2 $58M 2.0M 29.31
Brown & Brown (BRO) 0.2 $56M 1.8M 30.71
Clayton Williams Energy 0.2 $57M 413k 137.37
tw tele 0.2 $58M 1.4M 40.31
NPS Pharmaceuticals 0.2 $57M 1.7M 33.05
Medidata Solutions 0.2 $58M 1.4M 42.81
Celldex Therapeutics 0.2 $59M 3.6M 16.32
Kite Realty Group Trust 0.2 $58M 9.4M 6.14
CoreSite Realty 0.2 $58M 1.8M 33.07
Bankrate 0.2 $57M 3.2M 17.54
Groupon 0.2 $58M 8.8M 6.62
Blackhawk Network Holdings 0.2 $57M 2.1M 26.85
Lamar Advertising Company 0.2 $56M 1.1M 53.00
Enstar Group (ESGR) 0.2 $56M 371k 150.73
Concur Technologies 0.2 $56M 600k 93.34
HCC Insurance Holdings 0.2 $54M 1.1M 48.94
BioMed Realty Trust 0.2 $54M 2.5M 21.83
DCT Industrial Trust 0.2 $54M 6.5M 8.21
Gnc Holdings Inc Cl A 0.2 $56M 1.6M 34.10
Herman Miller (MLKN) 0.2 $53M 1.7M 30.24
Belden (BDC) 0.2 $51M 654k 78.16
Rpx Corp 0.2 $54M 3.0M 17.75
Laredo Petroleum Holdings 0.2 $53M 1.7M 30.98
Select Comfort 0.2 $50M 2.4M 20.66
Bill Barrett Corporation 0.2 $49M 1.8M 26.78
Plexus (PLXS) 0.2 $51M 1.2M 43.29
Alnylam Pharmaceuticals (ALNY) 0.2 $50M 785k 63.17
Genpact 0.2 $49M 2.8M 17.53
Dorman Products (DORM) 0.2 $47M 943k 49.32
Monolithic Power Systems (MPWR) 0.2 $48M 1.1M 42.35
Tyler Technologies (TYL) 0.2 $48M 527k 91.21
Bitauto Hldg 0.2 $47M 958k 48.70
Retailmenot 0.2 $48M 1.8M 26.61
MICROS Systems 0.2 $46M 672k 67.90
PerkinElmer (RVTY) 0.2 $46M 972k 46.84
Valley National Ban (VLY) 0.2 $45M 4.6M 9.91
TCF Financial Corporation 0.2 $45M 2.7M 16.37
Finisar Corporation 0.2 $46M 2.3M 19.75
H&E Equipment Services (HEES) 0.2 $46M 1.3M 36.34
First Busey Corporation 0.2 $46M 7.9M 5.81
Jack Henry & Associates (JKHY) 0.2 $45M 761k 59.43
B&G Foods (BGS) 0.2 $45M 1.4M 32.69
Terreno Realty Corporation (TRNO) 0.2 $46M 2.4M 19.33
Envision Healthcare Hlds 0.2 $46M 1.3M 35.91
Rowan Cos Plc shs a 0.2 $45M 1.4M 31.93
Amer (UHAL) 0.2 $43M 149k 290.76
Littelfuse (LFUS) 0.2 $41M 445k 92.95
Fortune Brands (FBIN) 0.2 $43M 1.1M 39.93
Intercept Pharmaceuticals In 0.2 $43M 183k 236.63
Rli (RLI) 0.2 $39M 858k 45.78
Discover Financial Services (DFS) 0.2 $41M 660k 61.98
Equinix 0.2 $39M 185k 210.09
Jones Lang LaSalle Incorporated (JLL) 0.2 $41M 325k 126.39
Sandy Spring Ban (SASR) 0.2 $39M 1.6M 24.91
Vonage Holdings 0.2 $39M 11M 3.75
inContact, Inc . 0.2 $41M 4.5M 9.19
Insperity (NSP) 0.2 $40M 1.2M 33.00
Wpx Energy 0.2 $41M 1.7M 23.91
Stratasys (SSYS) 0.2 $40M 354k 113.63
Ultimate Software 0.1 $37M 269k 138.17
Grupo Aeroportuario del Sureste (ASR) 0.1 $37M 288k 127.02
Urban Outfitters (URBN) 0.1 $37M 1.1M 33.86
Ii-vi 0.1 $34M 2.3M 14.46
Syntel 0.1 $34M 394k 85.96
Lakeland Financial Corporation (LKFN) 0.1 $34M 889k 38.16
Envestnet (ENV) 0.1 $36M 735k 48.92
RealPage 0.1 $34M 1.5M 22.48
Alamos Gold 0.1 $35M 3.4M 10.11
Liberty Global Inc C 0.1 $34M 800k 42.31
Liberty Global Inc Com Ser A 0.1 $35M 800k 44.22
Wisconsin Energy Corporation 0.1 $33M 700k 46.92
DSW 0.1 $33M 1.2M 27.94
Measurement Specialties 0.1 $31M 365k 86.07
Genesee & Wyoming 0.1 $32M 300k 105.00
Hanover Insurance (THG) 0.1 $32M 500k 63.15
CommVault Systems (CVLT) 0.1 $34M 682k 49.17
CalAmp 0.1 $32M 1.5M 21.66
PGT 0.1 $32M 3.8M 8.47
Hudson Pacific Properties (HPP) 0.1 $33M 1.3M 25.34
Tangoe 0.1 $33M 2.2M 15.06
Pdc Energy 0.1 $32M 505k 63.15
Discovery Communications 0.1 $30M 419k 72.59
Gulfport Energy Corporation 0.1 $29M 461k 62.80
Imax Corp Cad (IMAX) 0.1 $30M 1.1M 28.48
Boingo Wireless 0.1 $31M 4.6M 6.83
Chefs Whse (CHEF) 0.1 $31M 1.6M 19.77
Boise Cascade (BCC) 0.1 $29M 1.0M 28.64
Michaels Cos Inc/the 0.1 $30M 1.7M 17.05
Red Hat 0.1 $28M 500k 55.27
Glimcher Realty Trust 0.1 $28M 2.6M 10.83
Infinera (INFN) 0.1 $28M 3.1M 9.20
TrustCo Bank Corp NY 0.1 $26M 4.0M 6.68
Hackett (HCKT) 0.1 $27M 4.5M 5.97
Us Silica Hldgs (SLCA) 0.1 $28M 507k 55.44
Prestige Brands Holdings (PBH) 0.1 $26M 754k 33.89
FLIR Systems 0.1 $25M 727k 34.73
Liquidity Services (LQDT) 0.1 $26M 1.6M 15.76
Rush Enterprises (RUSHB) 0.1 $24M 758k 31.45
Yelp Inc cl a (YELP) 0.1 $26M 334k 76.68
Windstream Hldgs 0.1 $25M 2.5M 9.96
Zulily Inc cl a 0.1 $25M 607k 40.95
Jumei Intl Hldg Ltd Sponsored 0.1 $25M 916k 27.20
Cabot Oil & Gas Corporation (CTRA) 0.1 $22M 649k 34.14
Ultratech 0.1 $24M 1.1M 22.18
Marlin Business Services 0.1 $22M 1.2M 18.19
Rice Energy 0.1 $22M 705k 30.45
DXP Enterprises (DXPE) 0.1 $19M 257k 75.54
Forum Energy Technolo 0.1 $19M 530k 36.43
American Residential Pptys I 0.1 $20M 1.0M 18.75
Revance Therapeutics (RVNC) 0.1 $20M 589k 34.00
Patterson Companies (PDCO) 0.1 $18M 462k 39.51
General Communication 0.1 $17M 1.5M 11.08
Ixia 0.1 $18M 1.6M 11.43
Gaiam 0.1 $17M 2.2M 7.68
ViewPoint Financial 0.1 $17M 627k 26.91
Hudson Valley Holding 0.1 $17M 933k 18.05
Exa 0.1 $17M 1.5M 11.26
E2open 0.1 $18M 873k 20.67
Castlight Health 0.1 $17M 1.1M 15.20
Amber Road 0.1 $17M 1.1M 16.13
Semtech Corporation (SMTC) 0.1 $15M 560k 26.15
Parsley Energy Inc-class A 0.1 $14M 595k 24.07
Five9 (FIVN) 0.1 $16M 2.2M 7.20
ITT Educational Services (ESINQ) 0.1 $13M 754k 16.69
Real Goods Solar 0.1 $13M 4.3M 2.98
Audience 0.1 $12M 1.0M 11.96
re Max Hldgs Inc cl a (RMAX) 0.1 $12M 400k 29.59
Allied Nevada Gold 0.0 $8.9M 2.4M 3.76
Kennedy-Wilson Holdings (KW) 0.0 $9.9M 370k 26.82
Best Buy (BBY) 0.0 $7.9M 254k 31.01
Synthesis Energy Systems 0.0 $7.0M 3.7M 1.88
Protective Life 0.0 $6.9M 100k 69.33
RCM Technologies (RCMT) 0.0 $6.3M 987k 6.36
Alimera Sciences 0.0 $7.0M 1.2M 5.98
Towerstream Corporation 0.0 $7.8M 4.0M 1.94
Jth Holding-cl A 0.0 $7.0M 210k 33.31
Textura 0.0 $8.5M 360k 23.64
Gtt Communications 0.0 $7.7M 755k 10.21
Goldcorp 0.0 $5.4M 194k 27.91
Hittite Microwave Corporation 0.0 $4.8M 62k 77.95
Denbury Resources 0.0 $5.4M 294k 18.46
Wright Medical 0.0 $4.3M 137k 31.40
Berkshire Hills Ban (BHLB) 0.0 $4.0M 171k 23.22
First Commonwealth Financial (FCF) 0.0 $6.0M 649k 9.22
Deltic Timber Corporation 0.0 $5.4M 90k 60.42
WisdomTree Investments (WT) 0.0 $6.2M 500k 12.36
Ofg Ban (OFG) 0.0 $5.5M 300k 18.41
Antero Res (AR) 0.0 $4.6M 70k 65.63
Graham Corporation (GHM) 0.0 $2.8M 82k 34.81
Jarden Corporation 0.0 $1.8M 30k 59.33
Alexco Resource Corp 0.0 $2.9M 2.3M 1.26
DuPont Fabros Technology 0.0 $2.3M 85k 26.96
Guaranty Bancorp Del 0.0 $3.6M 256k 13.90
Covisint 0.0 $3.3M 684k 4.86
Rubicon Technology 0.0 $1.0M 115k 8.75
GulfMark Offshore 0.0 $320k 7.1k 45.22
Cascade Bancorp 0.0 $917k 176k 5.21
Silvercrest Mines Inc F 0.0 $5.0k 2.3k 2.17
Ifm Investments Ltd ads 0.0 $998k 773k 1.29