Columbia Wanger Asset Management

Columbia Wanger Asset Management as of Dec. 31, 2014

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 272 positions in its portfolio as reported in the December 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ametek (AME) 2.6 $523M 9.9M 52.63
Mettler-Toledo International (MTD) 2.5 $503M 1.7M 302.46
Donaldson Company (DCI) 2.2 $437M 11M 38.63
Cepheid 1.9 $390M 7.2M 54.14
SEI Investments Company (SEIC) 1.8 $372M 9.3M 40.04
Nordson Corporation (NDSN) 1.8 $370M 4.7M 77.96
Synageva Biopharma 1.8 $357M 3.8M 92.79
Avis Budget (CAR) 1.7 $344M 5.2M 66.33
Amphenol Corporation (APH) 1.7 $345M 6.4M 53.81
Ansys (ANSS) 1.5 $296M 3.6M 82.00
Informatica Corporation 1.3 $268M 7.0M 38.14
HEICO Corporation (HEI.A) 1.2 $242M 5.1M 47.36
Moog (MOG.A) 1.2 $236M 3.2M 74.03
Akorn 1.2 $236M 6.5M 36.20
Associated Banc- (ASB) 1.1 $229M 12M 18.63
Extra Space Storage (EXR) 1.1 $217M 3.7M 58.64
Generac Holdings (GNRC) 1.1 $211M 4.5M 46.76
SBA Communications Corporation 1.0 $205M 1.8M 110.76
LKQ Corporation (LKQ) 1.0 $195M 6.9M 28.12
IPG Photonics Corporation (IPGP) 0.9 $182M 2.4M 74.92
Acuity Brands (AYI) 0.8 $172M 1.2M 140.07
Vail Resorts (MTN) 0.8 $166M 1.8M 91.13
CNO Financial (CNO) 0.8 $164M 9.5M 17.22
Global Payments (GPN) 0.8 $152M 1.9M 80.73
iGATE Corporation 0.7 $149M 3.8M 39.48
United Natural Foods (UNFI) 0.7 $145M 1.9M 77.33
Seattle Genetics 0.7 $144M 4.5M 32.13
Eaton Vance 0.7 $144M 3.5M 40.93
Middleby Corporation (MIDD) 0.7 $143M 1.4M 99.10
Pall Corporation 0.7 $140M 1.4M 101.21
Education Rlty Tr New ret 0.7 $141M 3.8M 36.59
WESCO International (WCC) 0.7 $139M 1.8M 76.21
Drew Industries 0.7 $138M 2.7M 51.07
Bio-techne Corporation (TECH) 0.7 $137M 1.5M 92.40
Pool Corporation (POOL) 0.7 $135M 2.1M 63.44
SVB Financial (SIVBQ) 0.7 $132M 1.1M 116.07
Casey's General Stores (CASY) 0.7 $133M 1.5M 90.32
Airgas 0.7 $132M 1.1M 115.18
Kennametal (KMT) 0.7 $130M 3.6M 35.79
WABCO Holdings 0.6 $130M 1.2M 104.78
Trimble Navigation (TRMB) 0.6 $128M 4.8M 26.54
Verisk Analytics (VRSK) 0.6 $128M 2.0M 64.05
MB Financial 0.6 $124M 3.8M 32.86
City National Corporation 0.6 $125M 1.5M 80.81
Caesar Stone Sdot Yam (CSTE) 0.6 $126M 2.1M 59.82
NVR (NVR) 0.6 $123M 96k 1275.34
Rush Enterprises (RUSHA) 0.6 $122M 3.8M 32.05
Toro Company (TTC) 0.6 $120M 1.9M 63.81
Post Properties 0.6 $120M 2.0M 58.77
SPS Commerce (SPSC) 0.6 $117M 2.1M 56.63
Hertz Global Holdings 0.6 $115M 4.6M 24.94
Oshkosh Corporation (OSK) 0.6 $115M 2.4M 48.65
F5 Networks (FFIV) 0.6 $114M 875k 130.47
WuXi PharmaTech 0.6 $112M 3.3M 33.67
BOK Financial Corporation (BOKF) 0.6 $112M 1.9M 60.04
Quanta Services (PWR) 0.6 $113M 4.0M 28.39
Fresh Market 0.6 $110M 2.7M 41.20
Alliance Data Systems Corporation (BFH) 0.5 $109M 381k 286.05
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.5 $104M 812k 127.84
Federal Realty Inv. Trust 0.5 $103M 774k 133.46
Core Laboratories 0.5 $98M 817k 120.34
ESCO Technologies (ESE) 0.5 $99M 2.7M 36.90
Allied World Assurance 0.5 $100M 2.6M 37.92
NetSuite 0.5 $96M 878k 109.17
Virtusa Corporation 0.5 $96M 2.3M 41.67
Medidata Solutions 0.5 $96M 2.0M 47.75
WNS 0.5 $92M 4.5M 20.66
Knoll 0.5 $91M 4.3M 21.17
Wabtec Corporation (WAB) 0.5 $92M 1.1M 86.89
World Acceptance (WRLD) 0.4 $88M 1.1M 79.45
Bankrate 0.4 $88M 7.1M 12.43
Leucadia National 0.4 $86M 3.8M 22.42
Northeast Utilities System 0.4 $86M 1.6M 53.52
Avnet (AVT) 0.4 $84M 2.0M 43.02
Globalstar (GSAT) 0.4 $85M 31M 2.75
Homeaway 0.4 $84M 2.8M 29.78
Expeditors International of Washington (EXPD) 0.4 $83M 1.9M 44.61
J.B. Hunt Transport Services (JBHT) 0.4 $82M 972k 84.25
Forward Air Corporation (FWRD) 0.4 $82M 1.6M 50.37
McGrath Rent (MGRC) 0.4 $84M 2.3M 35.86
Cogent Communications (CCOI) 0.4 $82M 2.3M 35.39
Wright Express (WEX) 0.4 $82M 830k 98.92
Pvh Corporation (PVH) 0.4 $81M 633k 128.17
Demandware 0.4 $82M 1.4M 57.54
Sanmina (SANM) 0.4 $81M 3.4M 23.53
Williams-Sonoma (WSM) 0.4 $78M 1.0M 75.68
Healthsouth 0.4 $79M 2.0M 38.46
Vonage Holdings 0.4 $76M 20M 3.81
Hancock Holding Company (HWC) 0.4 $75M 2.5M 30.70
Navigant Consulting 0.4 $73M 4.7M 15.37
ExlService Holdings (EXLS) 0.4 $73M 2.5M 28.71
Fiesta Restaurant 0.4 $72M 1.2M 60.80
Kate Spade & Co 0.4 $73M 2.3M 32.01
Select Comfort 0.3 $71M 2.6M 27.03
Hornbeck Offshore Services 0.3 $70M 2.8M 24.97
Rogers Corporation (ROG) 0.3 $71M 867k 81.44
Ultimate Software 0.3 $69M 471k 146.82
Thermon Group Holdings (THR) 0.3 $69M 2.9M 24.19
Cavco Industries (CVCO) 0.3 $68M 853k 79.27
CAI International 0.3 $67M 2.9M 23.20
Blackhawk Network Holdings 0.3 $67M 1.8M 37.69
Solera Holdings 0.3 $62M 1.2M 51.18
Dorman Products (DORM) 0.3 $62M 1.3M 48.27
Kirby Corporation (KEX) 0.3 $63M 782k 80.74
Interface (TILE) 0.3 $62M 3.8M 16.47
Crown Castle Intl (CCI) 0.3 $63M 805k 78.70
KAR Auction Services (KAR) 0.3 $61M 1.8M 34.65
Intercept Pharmaceuticals In 0.3 $61M 394k 156.00
Textainer Group Holdings Ltd ths 0.3 $60M 1.7M 34.32
Dct Industrial Trust Inc reit usd.01 0.3 $61M 1.7M 35.66
HCC Insurance Holdings 0.3 $59M 1.1M 53.52
Atmel Corporation 0.3 $58M 6.9M 8.40
Chicago Bridge & Iron Company 0.3 $59M 1.4M 41.98
Shutterfly 0.3 $59M 1.4M 41.70
Celldex Therapeutics 0.3 $58M 3.2M 18.25
Burlington Stores (BURL) 0.3 $58M 1.2M 47.26
Ultragenyx Pharmaceutical (RARE) 0.3 $58M 1.3M 43.88
Choice Hotels International (CHH) 0.3 $57M 1.0M 56.02
Infinera (INFN) 0.3 $57M 3.8M 14.72
Lamar Advertising Co-a (LAMR) 0.3 $56M 1.0M 53.64
Melco Crown Entertainment (MLCO) 0.3 $55M 2.2M 25.40
Domino's Pizza (DPZ) 0.3 $55M 589k 94.17
Amer (UHAL) 0.3 $54M 189k 284.26
Tyler Technologies (TYL) 0.3 $54M 491k 109.44
Pandora Media 0.3 $55M 3.1M 17.83
Michaels Cos Inc/the 0.3 $54M 2.2M 24.73
Vwr Corp cash securities 0.3 $54M 2.1M 25.87
Henry Schein (HSIC) 0.3 $54M 393k 136.15
Allscripts Healthcare Solutions (MDRX) 0.3 $53M 4.1M 12.77
Smart Balance 0.3 $53M 4.8M 11.06
Envision Healthcare Hlds 0.3 $52M 1.5M 34.69
Waste Connections 0.2 $51M 1.2M 43.99
FLIR Systems 0.2 $51M 1.6M 32.31
Sirona Dental Systems 0.2 $50M 575k 87.37
Carrizo Oil & Gas 0.2 $51M 1.2M 41.60
Rosetta Resources 0.2 $51M 2.3M 22.31
Belden (BDC) 0.2 $51M 647k 78.81
Energen Corporation 0.2 $50M 791k 63.76
Chart Industries (GTLS) 0.2 $50M 1.5M 34.20
Abaxis 0.2 $51M 893k 56.83
Cae (CAE) 0.2 $50M 3.9M 12.98
Fortune Brands (FBIN) 0.2 $51M 1.1M 45.27
Jones Lang LaSalle Incorporated (JLL) 0.2 $49M 325k 149.93
Terreno Realty Corporation (TRNO) 0.2 $49M 2.4M 20.63
Grupo Aeroportuario del Sureste (ASR) 0.2 $46M 347k 131.84
Wright Medical 0.2 $47M 1.8M 26.87
First Busey Corporation 0.2 $46M 7.0M 6.51
Alnylam Pharmaceuticals (ALNY) 0.2 $46M 478k 97.00
PGT 0.2 $46M 4.8M 9.63
Sarepta Therapeutics (SRPT) 0.2 $47M 3.3M 14.47
Gentex Corporation (GNTX) 0.2 $45M 1.3M 36.13
NPS Pharmaceuticals 0.2 $44M 1.2M 35.77
Fossil (FOSL) 0.2 $45M 406k 110.74
Rli (RLI) 0.2 $42M 858k 49.40
DeVry 0.2 $42M 884k 47.47
Enstar Group (ESGR) 0.2 $43M 280k 152.89
Papa John's Int'l (PZZA) 0.2 $43M 776k 55.80
Mobile Mini 0.2 $42M 1.0M 40.51
Imax Corp Cad (IMAX) 0.2 $43M 1.4M 30.90
Bitauto Hldg 0.2 $43M 611k 70.41
Cadence Design Systems (CDNS) 0.2 $40M 2.1M 18.97
Gulfport Energy Corporation 0.2 $40M 968k 41.74
Sandy Spring Ban (SASR) 0.2 $40M 1.5M 26.08
Rpx Corp 0.2 $41M 3.0M 13.78
Liberty Global Inc Com Ser A 0.2 $40M 800k 50.20
Popeyes Kitchen 0.2 $39M 700k 56.27
BioMarin Pharmaceutical (BMRN) 0.2 $38M 416k 90.40
Zebra Technologies (ZBRA) 0.2 $39M 501k 77.41
Littelfuse (LFUS) 0.2 $38M 390k 96.67
SM Energy (SM) 0.2 $39M 1.0M 38.58
inContact, Inc . 0.2 $39M 4.4M 8.79
Lakeland Financial Corporation (LKFN) 0.2 $38M 871k 43.47
Liberty Global Inc C 0.2 $39M 800k 48.31
Buffalo Wild Wings 0.2 $36M 199k 180.38
Envestnet (ENV) 0.2 $36M 735k 49.14
Tahoe Resources 0.2 $36M 2.6M 13.90
Range Resources (RRC) 0.2 $34M 632k 53.45
Lumber Liquidators Holdings (LL) 0.2 $35M 532k 66.31
VeriFone Systems 0.2 $35M 944k 37.20
Genesee & Wyoming 0.2 $34M 380k 89.92
Hackett (HCKT) 0.2 $35M 3.9M 8.79
Boingo Wireless 0.2 $35M 4.5M 7.67
Monolithic Power Systems (MPWR) 0.2 $33M 662k 49.74
Chefs Whse (CHEF) 0.2 $33M 1.4M 23.04
Stratasys (SSYS) 0.2 $32M 383k 83.11
Fleetmatics 0.2 $32M 906k 35.49
Textura 0.2 $32M 1.1M 28.47
Gogo (GOGO) 0.2 $33M 2.0M 16.53
Zulily Inc cl a 0.2 $32M 1.4M 23.40
Rowan Cos Plc shs a 0.2 $33M 1.4M 23.32
Baytex Energy Corp (BTE) 0.1 $30M 1.8M 16.63
E2open 0.1 $30M 3.1M 9.61
Genpact 0.1 $30M 1.6M 18.93
Zayo Group Hldgs 0.1 $29M 959k 30.57
FMC Technologies 0.1 $28M 600k 46.84
Align Technology (ALGN) 0.1 $28M 493k 55.91
TrustCo Bank Corp NY 0.1 $28M 3.9M 7.26
Gnc Holdings Inc Cl A 0.1 $29M 609k 46.96
Pdc Energy 0.1 $29M 708k 41.27
Sociedad Quimica y Minera (SQM) 0.1 $27M 1.1M 23.88
Discover Financial Services (DFS) 0.1 $27M 409k 65.49
Wisconsin Energy Corporation 0.1 $26M 500k 52.74
Valley National Ban (VLY) 0.1 $25M 2.6M 9.71
Clayton Williams Energy 0.1 $27M 417k 63.80
CalAmp 0.1 $27M 1.5M 18.30
Insperity (NSP) 0.1 $26M 774k 33.89
Mrc Global Inc cmn (MRC) 0.1 $26M 1.7M 15.15
Boise Cascade (BCC) 0.1 $25M 681k 37.15
Gtt Communications 0.1 $26M 2.0M 13.23
Prestige Brands Holdings (PBH) 0.1 $23M 674k 34.72
Syntel 0.1 $24M 535k 44.98
B&G Foods (BGS) 0.1 $24M 791k 29.90
Alamos Gold 0.1 $25M 3.5M 7.14
Retailmenot 0.1 $24M 1.6M 14.62
Verisign (VRSN) 0.1 $21M 372k 57.00
La-Z-Boy Incorporated (LZB) 0.1 $21M 798k 26.84
Discovery Communications 0.1 $23M 674k 33.72
St. Joe Company (JOE) 0.1 $23M 1.3M 18.39
DSW 0.1 $22M 579k 37.30
Verint Systems (VRNT) 0.1 $21M 365k 58.28
Selective Insurance (SIGI) 0.1 $20M 721k 27.17
Urban Outfitters (URBN) 0.1 $20M 561k 35.13
Marlin Business Services 0.1 $21M 1.0M 20.53
Rush Enterprises (RUSHB) 0.1 $21M 751k 28.16
Rexnord 0.1 $20M 705k 28.21
Amber Road 0.1 $21M 2.1M 10.22
Plexus (PLXS) 0.1 $19M 457k 41.21
Wpx Energy 0.1 $17M 1.5M 11.63
Us Silica Hldgs (SLCA) 0.1 $18M 705k 25.69
Liquidity Services (LQDT) 0.1 $16M 1.9M 8.17
Ixia 0.1 $17M 1.5M 11.25
Gaiam 0.1 $16M 2.2M 7.13
Groupon 0.1 $17M 2.0M 8.26
Liberty Tax 0.1 $17M 474k 35.74
Heartland Express (HTLD) 0.1 $15M 545k 27.01
Global Eagle Acquisition Cor 0.1 $14M 1.0M 13.61
Workiva Inc equity us cm (WK) 0.1 $13M 992k 13.40
Legacytexas Financial 0.1 $15M 627k 23.85
Rubicon Technology 0.1 $12M 2.6M 4.57
Fox Factory Hldg (FOXF) 0.1 $12M 754k 16.23
Castlight Health 0.1 $13M 1.1M 11.70
Performance Sports 0.1 $12M 641k 17.99
Cascade Bancorp 0.1 $10M 2.0M 5.19
Audience 0.1 $9.5M 2.2M 4.40
Exa 0.1 $9.8M 832k 11.78
Allegion Plc equity (ALLE) 0.1 $10M 188k 55.46
Five9 (FIVN) 0.1 $9.6M 2.1M 4.48
Wayfair (W) 0.1 $9.1M 459k 19.85
Lindsay Corporation (LNN) 0.0 $8.0M 93k 85.75
Towerstream Corporation 0.0 $7.4M 4.0M 1.85
WisdomTree Investments (WT) 0.0 $7.8M 500k 15.68
Tangoe 0.0 $8.4M 646k 13.03
Pier 1 Imports 0.0 $5.4M 349k 15.40
Goldcorp 0.0 $5.9M 316k 18.52
First Commonwealth Financial (FCF) 0.0 $6.0M 649k 9.22
Allied Nevada Gold 0.0 $6.2M 7.1M 0.87
Bonanza Creek Energy 0.0 $6.6M 276k 24.00
PolyOne Corporation 0.0 $4.3M 114k 37.91
Graham Corporation (GHM) 0.0 $3.2M 110k 28.77
Berkshire Hills Ban (BHLB) 0.0 $4.4M 165k 26.66
RCM Technologies (RCMT) 0.0 $3.5M 507k 7.00
Silvercrest Mines Inc F 0.0 $4.2M 3.4M 1.22
Guaranty Bancorp Del 0.0 $3.7M 256k 14.44
Freshpet (FRPT) 0.0 $4.9M 285k 17.06
Synthesis Energy Systems 0.0 $2.0M 2.1M 0.95
Deltic Timber Corporation 0.0 $2.7M 39k 68.41
Alexco Resource Corp 0.0 $1.5M 2.8M 0.52
Real Goods Solar 0.0 $2.5M 5.2M 0.48
Phoenix New Media 0.0 $2.1M 257k 8.31
Covisint 0.0 $1.8M 684k 2.65
Denbury Resources 0.0 $76k 9.3k 8.17
GulfMark Offshore 0.0 $44k 1.8k 24.44