Columbia Wanger Asset Management

Columbia Wanger Asset Management as of March 31, 2014

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 301 positions in its portfolio as reported in the March 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ametek (AME) 2.5 $623M 12M 51.49
Donaldson Company (DCI) 1.9 $497M 12M 42.40
Mettler-Toledo International (MTD) 1.9 $478M 2.0M 235.68
Cepheid 1.5 $385M 7.5M 51.58
tw tele 1.5 $382M 12M 31.26
SBA Communications Corporation 1.5 $376M 4.1M 90.96
Amphenol Corporation (APH) 1.4 $370M 4.0M 91.65
Nordson Corporation (NDSN) 1.4 $361M 5.1M 70.49
Avis Budget (CAR) 1.3 $325M 6.7M 48.70
SEI Investments Company (SEIC) 1.2 $313M 9.3M 33.61
Informatica Corporation 1.2 $310M 8.2M 37.78
Seattle Genetics 1.2 $302M 6.6M 45.56
Moog (MOG.A) 1.1 $279M 4.3M 65.51
Ansys (ANSS) 1.1 $277M 3.6M 77.02
Synageva Biopharma 1.0 $257M 3.1M 82.97
Bally Technologies 1.0 $253M 3.8M 66.27
FMC Technologies 1.0 $252M 4.8M 52.29
Acuity Brands (AYI) 0.9 $237M 1.8M 132.57
HEICO Corporation (HEI.A) 0.9 $231M 5.3M 43.41
Kennametal (KMT) 0.9 $230M 5.2M 44.30
Associated Banc- (ASB) 0.9 $230M 13M 18.06
Allscripts Healthcare Solutions (MDRX) 0.9 $226M 13M 18.03
Generac Holdings (GNRC) 0.9 $224M 3.8M 58.97
CNO Financial (CNO) 0.8 $212M 12M 18.10
Trimble Navigation (TRMB) 0.8 $204M 5.3M 38.87
Hertz Global Holdings 0.8 $202M 7.6M 26.64
Chicago Bridge & Iron Company 0.7 $188M 2.2M 87.15
Casey's General Stores (CASY) 0.7 $186M 2.7M 67.59
IPG Photonics Corporation (IPGP) 0.7 $185M 2.6M 71.08
Extra Space Storage (EXR) 0.7 $185M 3.8M 48.51
WESCO International (WCC) 0.7 $184M 2.2M 83.22
BOK Financial Corporation (BOKF) 0.7 $180M 2.6M 69.05
Melco Crown Entertainment (MLCO) 0.7 $175M 4.5M 38.65
Pool Corporation (POOL) 0.7 $172M 2.8M 61.32
SVB Financial (SIVBQ) 0.7 $165M 1.3M 128.78
Pall Corporation 0.6 $157M 1.8M 89.47
Akorn 0.6 $159M 7.2M 22.00
Drew Industries 0.6 $154M 2.8M 54.20
Life Time Fitness 0.6 $153M 3.2M 48.10
City National Corporation 0.6 $152M 1.9M 78.72
Avnet (AVT) 0.6 $151M 3.2M 46.53
Alliance Data Systems Corporation (BFH) 0.6 $143M 525k 272.45
Quanta Services (PWR) 0.6 $142M 3.9M 36.90
Pvh Corporation (PVH) 0.6 $143M 1.1M 124.77
Core Laboratories 0.6 $141M 711k 198.44
Rush Enterprises (RUSHA) 0.6 $139M 4.3M 32.48
MB Financial 0.5 $138M 4.4M 30.96
Global Payments (GPN) 0.5 $137M 1.9M 71.11
iGATE Corporation 0.5 $138M 4.4M 31.54
Vail Resorts (MTN) 0.5 $138M 2.0M 69.70
Rosetta Resources 0.5 $138M 3.0M 46.58
Caesar Stone Sdot Yam (CSTE) 0.5 $139M 2.5M 54.38
WABCO Holdings 0.5 $135M 1.3M 105.56
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.5 $134M 1.4M 97.48
Toro Company (TTC) 0.5 $131M 2.1M 63.19
Oshkosh Corporation (OSK) 0.5 $130M 2.2M 58.87
Airgas 0.5 $128M 1.2M 106.51
Pier 1 Imports 0.5 $127M 6.7M 18.88
Eaton Vance 0.5 $127M 3.3M 38.16
Post Properties 0.5 $128M 2.6M 49.10
Williams-Sonoma (WSM) 0.5 $122M 1.8M 66.64
NVR (NVR) 0.5 $121M 106k 1147.00
WuXi PharmaTech 0.5 $123M 3.3M 36.86
Henry Schein (HSIC) 0.5 $120M 1.0M 119.37
Verisk Analytics (VRSK) 0.5 $120M 2.0M 59.96
Sirona Dental Systems 0.5 $120M 1.6M 74.67
Hornbeck Offshore Services 0.5 $121M 2.9M 41.81
ESCO Technologies (ESE) 0.4 $112M 3.2M 35.19
Yandex Nv-a (NBIS) 0.4 $112M 3.7M 30.19
Gnc Holdings Inc Cl A 0.4 $113M 2.6M 44.02
Crown Castle International 0.4 $109M 1.5M 73.78
Middleby Corporation (MIDD) 0.4 $109M 411k 264.21
MICROS Systems 0.4 $107M 2.0M 52.93
McGrath Rent (MGRC) 0.4 $106M 3.0M 34.96
Pandora Media 0.4 $106M 3.5M 30.32
H&E Equipment Services (HEES) 0.4 $104M 2.6M 40.45
Tripadvisor (TRIP) 0.4 $104M 1.2M 90.59
Education Realty Trust 0.4 $103M 10M 9.87
FMC Corporation (FMC) 0.4 $101M 1.3M 76.56
Fossil (FOSL) 0.4 $102M 873k 116.61
Atwood Oceanics 0.4 $99M 2.0M 50.39
Shutterfly 0.4 $100M 2.3M 42.68
Allied World Assurance 0.4 $100M 970k 103.19
Knoll 0.4 $96M 5.3M 18.19
F5 Networks (FFIV) 0.4 $97M 911k 106.63
SM Energy (SM) 0.4 $97M 1.4M 71.29
BioMarin Pharmaceutical (BMRN) 0.4 $95M 1.4M 68.21
Textainer Group Holdings 0.4 $95M 2.5M 38.27
Wabtec Corporation (WAB) 0.4 $93M 1.2M 77.50
Northeast Utilities System 0.4 $91M 2.0M 45.50
Kirby Corporation (KEX) 0.4 $92M 912k 101.25
Hancock Holding Company (HWC) 0.4 $93M 2.5M 36.65
Healthsouth 0.4 $91M 2.5M 35.93
Cae (CAE) 0.4 $92M 7.0M 13.16
Domino's Pizza (DPZ) 0.3 $89M 1.2M 76.97
Choice Hotels International (CHH) 0.3 $90M 2.0M 46.00
Federal Realty Inv. Trust 0.3 $89M 774k 114.72
Smart Balance 0.3 $89M 5.0M 17.62
Leucadia National 0.3 $87M 3.1M 28.00
WNS 0.3 $86M 4.8M 18.00
Navigant Consulting 0.3 $86M 4.6M 18.66
ExlService Holdings (EXLS) 0.3 $86M 2.8M 30.91
LKQ Corporation (LKQ) 0.3 $83M 3.1M 26.35
Forward Air Corporation (FWRD) 0.3 $83M 1.8M 46.11
World Acceptance (WRLD) 0.3 $83M 1.1M 75.08
NPS Pharmaceuticals 0.3 $83M 2.8M 29.93
SPS Commerce (SPSC) 0.3 $85M 1.4M 61.45
Homeaway 0.3 $84M 2.2M 37.67
Popeyes Kitchen 0.3 $83M 2.1M 40.64
J.B. Hunt Transport Services (JBHT) 0.3 $81M 1.1M 71.92
DuPont Fabros Technology 0.3 $83M 3.4M 24.07
Sanmina (SANM) 0.3 $81M 4.6M 17.45
Ultragenyx Pharmaceutical (RARE) 0.3 $82M 1.8M 45.60
Cogent Communications (CCOI) 0.3 $79M 2.2M 35.53
NetSuite 0.3 $80M 839k 94.83
Expedia (EXPE) 0.3 $80M 1.1M 72.50
Mrc Global Inc cmn (MRC) 0.3 $80M 2.9M 26.96
Zebra Technologies (ZBRA) 0.3 $77M 1.1M 69.41
Virtusa Corporation 0.3 $77M 2.3M 33.51
Groupon 0.3 $76M 9.7M 7.84
Expeditors International of Washington (EXPD) 0.3 $74M 1.9M 39.63
Chart Industries (GTLS) 0.3 $73M 923k 79.55
Globalstar (GSAT) 0.3 $73M 28M 2.65
CAI International 0.3 $75M 3.0M 24.67
Waste Connections 0.3 $72M 1.6M 43.86
Valley National Ban (VLY) 0.3 $71M 6.8M 10.41
PolyOne Corporation 0.3 $70M 1.9M 36.66
Demandware 0.3 $71M 1.1M 64.06
Solera Holdings 0.3 $68M 1.1M 63.34
Mobile Mini 0.3 $70M 1.6M 43.36
Valmont Industries (VMI) 0.3 $68M 458k 148.84
Baytex Energy Corp (BTE) 0.3 $69M 1.7M 41.17
Interface (TILE) 0.3 $70M 3.4M 20.55
Wright Express (WEX) 0.3 $68M 717k 95.05
Kate Spade & Co 0.3 $69M 1.9M 37.09
Techne Corporation 0.3 $65M 764k 85.37
Herman Miller (MLKN) 0.2 $63M 2.0M 32.13
Energen Corporation 0.2 $65M 798k 80.81
Wpx Energy 0.2 $63M 3.5M 18.03
Sarepta Therapeutics (SRPT) 0.2 $63M 2.6M 24.03
Atmel Corporation 0.2 $61M 7.3M 8.36
Finisar Corporation 0.2 $61M 2.3M 26.51
Selective Insurance (SIGI) 0.2 $62M 2.6M 23.32
Clarcor 0.2 $61M 1.1M 57.35
Alnylam Pharmaceuticals (ALNY) 0.2 $61M 903k 67.14
B&G Foods (BGS) 0.2 $60M 2.0M 30.11
Sociedad Quimica y Minera (SQM) 0.2 $59M 1.8M 31.74
Range Resources (RRC) 0.2 $58M 695k 82.97
DeVry 0.2 $59M 1.4M 42.39
Concur Technologies 0.2 $60M 600k 99.07
Rogers Corporation (ROG) 0.2 $58M 936k 62.42
Cavco Industries (CVCO) 0.2 $60M 759k 78.45
Brown & Brown (BRO) 0.2 $56M 1.8M 30.76
TCF Financial Corporation 0.2 $57M 3.4M 16.66
Bill Barrett Corporation 0.2 $56M 2.2M 25.60
Dorman Products (DORM) 0.2 $56M 943k 59.06
KAR Auction Services (KAR) 0.2 $56M 1.8M 30.35
Kite Realty Group Trust 0.2 $57M 9.5M 6.00
Fresh Market 0.2 $57M 1.7M 33.60
Tahoe Resources 0.2 $55M 2.6M 21.14
Lamar Advertising Company 0.2 $54M 1.1M 50.99
Patterson Companies (PDCO) 0.2 $53M 1.3M 41.76
St. Joe Company (JOE) 0.2 $53M 2.7M 19.25
United Natural Foods (UNFI) 0.2 $52M 739k 70.92
CoreSite Realty 0.2 $54M 1.8M 31.00
Rowan Companies 0.2 $54M 1.6M 33.68
Enstar Group (ESGR) 0.2 $51M 377k 136.31
HCC Insurance Holdings 0.2 $50M 1.1M 45.49
Plexus (PLXS) 0.2 $51M 1.3M 40.07
BioMed Realty Trust 0.2 $51M 2.5M 20.49
DCT Industrial Trust 0.2 $51M 6.5M 7.88
Fiesta Restaurant 0.2 $50M 1.1M 45.59
Blackhawk Network Hldgs Inc cl a 0.2 $52M 2.1M 24.39
Retailmenot 0.2 $50M 1.6M 32.00
Prestige Brands Holdings (PBH) 0.2 $47M 1.7M 27.25
Monolithic Power Systems (MPWR) 0.2 $49M 1.3M 38.77
Celldex Therapeutics 0.2 $47M 2.7M 17.67
Rpx Corp 0.2 $49M 3.0M 16.28
Genpact 0.2 $49M 2.8M 17.42
Discover Financial Services (DFS) 0.2 $45M 779k 58.19
Carrizo Oil & Gas 0.2 $47M 875k 53.46
Belden (BDC) 0.2 $46M 654k 69.60
First Busey Corporation 0.2 $46M 8.0M 5.80
Terreno Realty Corporation (TRNO) 0.2 $45M 2.4M 18.91
Fortune Brands (FBIN) 0.2 $45M 1.1M 42.08
Envision Healthcare Hlds 0.2 $45M 1.3M 33.83
PerkinElmer (RVTY) 0.2 $44M 972k 45.06
DSW 0.2 $43M 1.2M 35.86
Tyler Technologies (TYL) 0.2 $44M 527k 83.68
Jack Henry & Associates (JKHY) 0.2 $42M 761k 55.76
CommVault Systems (CVLT) 0.2 $45M 685k 64.95
inContact, Inc . 0.2 $43M 4.5M 9.60
Laredo Petroleum Holdings 0.2 $44M 1.7M 25.86
Intercept Pharmaceuticals In 0.2 $44M 133k 329.79
Burlington Stores (BURL) 0.2 $44M 1.5M 29.52
Ii-vi 0.2 $40M 2.6M 15.43
Select Comfort 0.2 $40M 2.2M 18.08
Littelfuse (LFUS) 0.2 $42M 445k 93.64
Urban Outfitters (URBN) 0.2 $40M 1.1M 36.47
Protective Life 0.2 $41M 775k 52.59
Thermon Group Holdings (THR) 0.2 $40M 1.7M 23.18
Tangoe 0.2 $41M 2.2M 18.59
Rli (RLI) 0.1 $38M 858k 44.24
InterMune 0.1 $38M 1.1M 33.47
Jones Lang LaSalle Incorporated (JLL) 0.1 $39M 325k 118.50
Sandy Spring Ban (SASR) 0.1 $39M 1.6M 24.98
RealPage 0.1 $38M 2.1M 18.16
Insperity (NSP) 0.1 $38M 1.2M 30.98
Ultratech 0.1 $35M 1.2M 29.19
Grupo Aeroportuario del Sureste (ASR) 0.1 $35M 289k 122.64
Syntel 0.1 $35M 394k 89.90
Medidata Solutions 0.1 $36M 663k 54.34
Lakeland Financial Corporation (LKFN) 0.1 $37M 911k 40.22
Pdc Energy 0.1 $36M 575k 62.26
Cabot Oil & Gas Corporation (CTRA) 0.1 $33M 984k 33.88
Wisconsin Energy Corporation 0.1 $33M 700k 46.55
Discovery Communications 0.1 $32M 419k 77.06
Equinix 0.1 $34M 185k 184.84
Hittite Microwave Corporation 0.1 $34M 544k 63.04
Liquidity Services (LQDT) 0.1 $33M 1.3M 26.05
Ellie Mae 0.1 $32M 1.1M 28.84
Chefs Whse (CHEF) 0.1 $34M 1.6M 21.40
Liberty Global Inc C 0.1 $33M 800k 40.71
Liberty Global Inc Com Ser A 0.1 $33M 800k 41.60
Amer (UHAL) 0.1 $30M 129k 232.12
Hanover Insurance (THG) 0.1 $31M 500k 61.44
Envestnet (ENV) 0.1 $30M 738k 40.18
Hudson Pacific Properties (HPP) 0.1 $30M 1.3M 23.07
SouFun Holdings 0.1 $31M 448k 68.42
Bitauto Hldg 0.1 $31M 877k 35.84
Summit Hotel Properties (INN) 0.1 $31M 3.4M 9.28
Restoration Hardware Hldgs I 0.1 $31M 415k 73.59
Infinera (INFN) 0.1 $28M 3.1M 9.08
Genesee & Wyoming 0.1 $29M 300k 97.32
TrustCo Bank Corp NY 0.1 $29M 4.0M 7.04
Hackett (HCKT) 0.1 $27M 4.5M 5.98
Boingo Wireless 0.1 $27M 4.0M 6.78
Stratasys (SSYS) 0.1 $29M 275k 106.09
Boise Cascade (BCC) 0.1 $29M 1.0M 28.64
Quiksilver 0.1 $26M 3.4M 7.51
Red Hat 0.1 $27M 500k 52.98
Clayton Williams Energy 0.1 $25M 220k 113.01
Cree 0.1 $27M 469k 56.56
Marlin Business Services 0.1 $25M 1.2M 20.81
CalAmp 0.1 $25M 883k 27.87
PGT 0.1 $26M 2.3M 11.51
Alamos Gold 0.1 $26M 2.9M 9.03
Blackbaud (BLKB) 0.1 $22M 700k 31.30
FLIR Systems 0.1 $22M 606k 36.00
Imax Corp Cad (IMAX) 0.1 $23M 840k 27.33
NetGear (NTGR) 0.1 $22M 660k 33.73
Alimera Sciences 0.1 $24M 3.0M 7.89
ITT Educational Services (ESINQ) 0.1 $22M 754k 28.68
Ixia 0.1 $21M 1.7M 12.50
Rush Enterprises (RUSHB) 0.1 $22M 764k 28.22
ViewPoint Financial 0.1 $21M 720k 28.85
Exa 0.1 $22M 1.6M 13.26
E2open 0.1 $21M 873k 23.57
American Residential Pptys I 0.1 $20M 1.1M 17.98
Denbury Resources 0.1 $18M 1.1M 16.40
General Communication 0.1 $17M 1.5M 11.41
Vonage Holdings 0.1 $17M 3.9M 4.27
Hudson Valley Holding 0.1 $18M 933k 19.05
Rice Energy 0.1 $19M 705k 26.39
Semtech Corporation (SMTC) 0.1 $14M 560k 25.34
Real Goods Solar 0.1 $16M 3.9M 4.07
Forum Energy Technolo 0.1 $16M 530k 30.98
Zulily Inc cl a 0.1 $15M 302k 50.19
Revance Therapeutics (RVNC) 0.1 $16M 519k 31.50
Owens-Illinois 0.1 $14M 400k 33.83
Gaiam 0.1 $12M 1.6M 7.25
Simplicity Ban 0.1 $13M 716k 17.60
Windstream Hldgs 0.1 $12M 1.5M 8.24
re Max Hldgs Inc cl a (RMAX) 0.1 $12M 400k 28.83
Measurement Specialties 0.0 $11M 161k 67.85
Kennedy-Wilson Holdings (KW) 0.0 $11M 485k 22.51
Towerstream Corporation 0.0 $9.4M 4.0M 2.35
Bankrate 0.0 $11M 650k 16.94
Best Buy (BBY) 0.0 $6.7M 254k 26.41
Berkshire Hills Ban (BHLB) 0.0 $7.9M 306k 25.88
First Commonwealth Financial (FCF) 0.0 $8.5M 943k 9.04
Synthesis Energy Systems 0.0 $7.3M 3.7M 1.96
Allied Nevada Gold 0.0 $8.6M 2.0M 4.31
RCM Technologies (RCMT) 0.0 $6.6M 987k 6.73
Goldcorp 0.0 $4.2M 170k 24.48
Alexco Resource Corp 0.0 $3.9M 2.6M 1.50
Audience 0.0 $5.2M 419k 12.50
Ofg Ban (OFG) 0.0 $5.2M 300k 17.19
Antero Res (AR) 0.0 $4.4M 70k 62.60
Criteo Sa Ads (CRTO) 0.0 $4.1M 100k 40.55
Titan Machinery (TITN) 0.0 $1.6M 103k 15.67
Jarden Corporation 0.0 $1.8M 30k 59.83
Acorn Energy 0.0 $2.0M 587k 3.39
Matador Resources (MTDR) 0.0 $2.3M 94k 24.49
Ifm Investments Ltd ads 0.0 $2.0M 1.2M 1.59
Guaranty Bancorp Del 0.0 $3.6M 256k 14.25
Covisint 0.0 $3.1M 419k 7.33
Castlight Health 0.0 $1.9M 90k 21.22
Amber Road 0.0 $2.9M 190k 15.40
GulfMark Offshore 0.0 $321k 7.1k 45.00
Silvercrest Mines Inc F 0.0 $4.0k 2.3k 1.74