Columbia Wanger Asset Management

Columbia Wanger Asset Management as of Sept. 30, 2013

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 296 positions in its portfolio as reported in the September 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ametek (AME) 2.5 $632M 14M 46.02
Mettler-Toledo International (MTD) 2.1 $524M 2.2M 240.09
Donaldson Company (DCI) 1.8 $453M 12M 38.13
Nordson Corporation (NDSN) 1.6 $394M 5.4M 73.63
tw tele 1.5 $376M 13M 29.86
SBA Communications Corporation 1.4 $347M 4.3M 80.46
Bally Technologies 1.4 $340M 4.7M 72.06
Seattle Genetics 1.3 $331M 7.5M 43.83
Cepheid 1.3 $328M 8.4M 39.04
Amphenol Corporation (APH) 1.3 $324M 4.2M 77.38
Crown Castle International 1.3 $314M 4.3M 73.03
FMC Technologies 1.3 $312M 5.6M 55.42
SEI Investments Company (SEIC) 1.2 $290M 9.4M 30.91
Ansys (ANSS) 1.1 $286M 3.3M 86.52
Atwood Oceanics 1.0 $258M 4.7M 55.04
Moog (MOG.A) 1.0 $251M 4.3M 58.67
Kennametal (KMT) 1.0 $244M 5.3M 45.60
Informatica Corporation 1.0 $243M 6.2M 38.97
HEICO Corporation (HEI.A) 0.9 $218M 4.3M 50.14
Acuity Brands (AYI) 0.8 $207M 2.2M 92.02
Synageva Biopharma 0.8 $204M 3.2M 63.31
Associated Banc- (ASB) 0.8 $202M 13M 15.49
Melco Crown Entertainment (MLCO) 0.8 $198M 6.2M 31.83
Avis Budget (CAR) 0.8 $194M 6.7M 28.83
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.8 $195M 1.6M 119.46
Chicago Bridge & Iron Company 0.8 $194M 2.9M 67.77
CNO Financial (CNO) 0.8 $189M 13M 14.40
Hertz Global Holdings 0.8 $187M 8.4M 22.16
Allscripts Healthcare Solutions (MDRX) 0.8 $187M 13M 14.87
Pier 1 Imports 0.7 $183M 9.4M 19.52
MICROS Systems 0.7 $178M 3.6M 49.94
Life Time Fitness 0.7 $178M 3.5M 51.47
Pvh Corporation (PVH) 0.7 $179M 1.5M 118.69
BOK Financial Corporation (BOKF) 0.7 $176M 2.8M 63.35
BioMarin Pharmaceutical (BMRN) 0.7 $171M 2.4M 72.22
Pall Corporation 0.7 $170M 2.2M 77.04
Generac Holdings (GNRC) 0.7 $171M 4.0M 42.64
Akorn 0.7 $163M 8.3M 19.68
City National Corporation 0.7 $162M 2.4M 66.66
Pool Corporation (POOL) 0.6 $158M 2.8M 56.13
Extra Space Storage (EXR) 0.6 $160M 3.5M 45.75
Trimble Navigation (TRMB) 0.6 $154M 5.2M 29.71
WESCO International (WCC) 0.6 $148M 1.9M 76.53
IPG Photonics Corporation (IPGP) 0.6 $146M 2.6M 56.31
Shutterfly 0.6 $143M 2.6M 55.88
Sirona Dental Systems 0.6 $142M 2.1M 66.93
NPS Pharmaceuticals 0.6 $141M 4.4M 31.81
Gnc Holdings Inc Cl A 0.6 $140M 2.6M 54.63
Vail Resorts (MTN) 0.6 $138M 2.0M 69.38
Avnet (AVT) 0.5 $135M 3.2M 41.71
Ii-vi 0.5 $134M 7.1M 18.82
Drew Industries 0.5 $135M 3.0M 45.54
iGATE Corporation 0.5 $131M 4.7M 27.76
MB Financial 0.5 $128M 4.5M 28.24
Verisk Analytics (VRSK) 0.5 $130M 2.0M 64.96
Eaton Vance 0.5 $129M 3.3M 38.83
Henry Schein (HSIC) 0.5 $127M 1.2M 103.70
ESCO Technologies (ESE) 0.5 $127M 3.8M 33.23
Core Laboratories 0.5 $124M 730k 169.21
SVB Financial (SIVBQ) 0.5 $124M 1.4M 86.37
Alliance Data Systems Corporation (BFH) 0.5 $124M 585k 211.47
SM Energy (SM) 0.5 $122M 1.6M 77.19
Caesar Stone Sdot Yam (CSTE) 0.5 $120M 2.6M 45.68
World Acceptance (WRLD) 0.5 $117M 1.3M 89.92
Choice Hotels International (CHH) 0.5 $117M 2.7M 43.19
WNS 0.5 $116M 5.5M 21.22
Oshkosh Corporation (OSK) 0.5 $117M 2.4M 48.98
H&E Equipment Services (HEES) 0.5 $116M 4.3M 26.56
Post Properties 0.5 $117M 2.6M 45.02
Concur Technologies 0.5 $115M 1.0M 110.50
Rush Enterprises (RUSHA) 0.5 $113M 4.3M 26.51
Healthsouth 0.5 $113M 3.3M 34.48
Toro Company (TTC) 0.5 $113M 2.1M 54.35
McGrath Rent (MGRC) 0.5 $111M 3.1M 35.70
Casey's General Stores (CASY) 0.4 $108M 1.5M 73.50
Quanta Services (PWR) 0.4 $110M 4.0M 27.51
SPS Commerce (SPSC) 0.4 $107M 1.6M 66.92
FMC Corporation (FMC) 0.4 $105M 1.5M 71.72
Williams-Sonoma (WSM) 0.4 $103M 1.8M 56.20
Rowan Companies 0.4 $103M 2.8M 36.72
Fossil (FOSL) 0.4 $101M 873k 116.24
Global Payments (GPN) 0.4 $99M 1.9M 51.08
DuPont Fabros Technology 0.4 $100M 3.9M 25.77
Allied World Assurance 0.4 $98M 988k 99.39
Tripadvisor (TRIP) 0.4 $101M 1.3M 75.84
Ryman Hospitality Pptys (RHP) 0.4 $99M 2.9M 34.51
NVR (NVR) 0.4 $97M 106k 919.19
Ariad Pharmaceuticals 0.4 $97M 5.3M 18.40
Education Realty Trust 0.4 $94M 10M 9.10
Textainer Group Holdings 0.4 $92M 2.4M 37.87
Knoll 0.4 $92M 5.4M 16.94
Clarcor 0.4 $92M 1.6M 55.53
NetSuite 0.4 $91M 841k 107.94
Leucadia National 0.4 $89M 3.2M 27.24
LKQ Corporation (LKQ) 0.4 $89M 2.8M 31.86
Forward Air Corporation (FWRD) 0.4 $88M 2.2M 40.35
AFC Enterprises 0.4 $89M 2.1M 43.59
Hornbeck Offshore Services 0.4 $90M 1.6M 57.44
Rosetta Resources 0.4 $89M 1.6M 54.46
J.B. Hunt Transport Services (JBHT) 0.3 $87M 1.2M 72.93
Kirby Corporation (KEX) 0.3 $86M 997k 86.55
Sanmina (SANM) 0.3 $88M 5.0M 17.49
Alnylam Pharmaceuticals (ALNY) 0.3 $84M 1.3M 64.01
Northeast Utilities System 0.3 $83M 2.0M 41.25
Expeditors International of Washington (EXPD) 0.3 $82M 1.9M 44.06
WuXi PharmaTech 0.3 $82M 3.0M 27.40
Yandex Nv-a (YNDX) 0.3 $83M 2.3M 36.42
Domino's Pizza (DPZ) 0.3 $79M 1.2M 67.95
Middleby Corporation (MIDD) 0.3 $78M 376k 208.91
F5 Networks (FFIV) 0.3 $80M 931k 85.76
Hancock Holding Company (HWC) 0.3 $80M 2.5M 31.38
ExlService Holdings (EXLS) 0.3 $79M 2.8M 28.48
Federal Realty Inv. Trust 0.3 $79M 774k 101.45
Mrc Global Inc cmn (MRC) 0.3 $79M 3.0M 26.80
Finisar Corporation 0.3 $76M 3.4M 22.63
Waste Connections 0.3 $75M 1.6M 45.41
Patterson Companies (PDCO) 0.3 $74M 1.8M 40.20
Virtusa Corporation 0.3 $75M 2.6M 29.06
Tyler Technologies (TYL) 0.3 $74M 847k 87.47
Wabtec Corporation (WAB) 0.3 $75M 1.2M 62.87
Cogent Communications (CCOI) 0.3 $72M 2.2M 32.25
Navigant Consulting 0.3 $71M 4.6M 15.46
CAI International 0.3 $71M 3.0M 23.27
Selective Insurance (SIGI) 0.3 $69M 2.8M 24.50
Mednax (MD) 0.3 $69M 687k 100.40
Genpact 0.3 $69M 3.7M 18.88
Valley National Ban (VLY) 0.3 $68M 6.8M 9.95
WABCO Holdings 0.3 $66M 784k 84.26
Interface (TILE) 0.3 $67M 3.4M 19.84
Sarepta Therapeutics (SRPT) 0.3 $68M 1.4M 47.23
Helen Of Troy (HELE) 0.3 $65M 1.5M 44.20
Mobile Mini 0.3 $64M 1.9M 34.06
Valmont Industries (VMI) 0.3 $64M 458k 138.91
Pandora Media 0.3 $65M 2.6M 25.13
Liberty Global Inc Com Ser A 0.3 $64M 800k 79.35
Zebra Technologies (ZBRA) 0.2 $62M 1.4M 45.53
Atmel Corporation 0.2 $63M 8.4M 7.44
PolyOne Corporation 0.2 $60M 1.9M 30.71
RealPage 0.2 $59M 2.5M 23.16
CoreSite Realty 0.2 $60M 1.8M 33.94
Insperity (NSP) 0.2 $59M 1.6M 37.60
Demandware 0.2 $59M 1.3M 46.33
Herman Miller (MLKN) 0.2 $57M 2.0M 29.18
Associated Estates Realty Corporation 0.2 $57M 3.8M 14.91
Monolithic Power Systems (MPWR) 0.2 $58M 1.9M 30.28
Ixia 0.2 $57M 3.6M 15.67
Homeaway 0.2 $56M 2.0M 28.00
Expedia (EXPE) 0.2 $57M 1.1M 51.79
Retailmenot 0.2 $58M 1.6M 35.57
Airgas 0.2 $56M 524k 106.05
St. Joe Company (JOE) 0.2 $54M 2.7M 19.62
B&G Foods (BGS) 0.2 $55M 1.6M 34.55
Rpx Corp 0.2 $55M 3.1M 17.53
Sociedad Quimica y Minera (SQM) 0.2 $52M 1.7M 30.55
Range Resources (RRC) 0.2 $53M 695k 75.89
Brown & Brown (BRO) 0.2 $53M 1.7M 32.10
Enstar Group (ESGR) 0.2 $51M 376k 136.60
DSW 0.2 $51M 602k 85.32
Deckers Outdoor Corporation (DECK) 0.2 $51M 779k 65.92
BioMed Realty Trust 0.2 $52M 2.8M 18.59
KAR Auction Services (KAR) 0.2 $52M 1.8M 28.21
Laredo Petroleum Holdings 0.2 $51M 1.7M 29.68
Wright Express (WEX) 0.2 $52M 597k 87.75
Smart Balance 0.2 $53M 3.3M 16.04
Lamar Advertising Company 0.2 $50M 1.1M 47.03
TCF Financial Corporation 0.2 $49M 3.5M 14.28
Blackhawk Network Hldgs Inc cl a 0.2 $50M 2.1M 24.03
Solera Holdings 0.2 $46M 874k 52.87
Penn National Gaming (PENN) 0.2 $48M 859k 55.36
HCC Insurance Holdings 0.2 $48M 1.1M 43.82
Select Comfort 0.2 $47M 1.9M 24.35
Plexus (PLXS) 0.2 $48M 1.3M 37.20
Polypore International 0.2 $46M 1.1M 40.97
Discover Financial Services (DFS) 0.2 $44M 872k 50.54
Techne Corporation 0.2 $44M 554k 80.06
Bill Barrett Corporation 0.2 $44M 1.8M 25.11
Fortune Brands (FBIN) 0.2 $45M 1.1M 41.63
Pdc Energy 0.2 $44M 730k 59.54
InterMune 0.2 $43M 2.8M 15.37
DeVry 0.2 $43M 1.4M 30.56
GameStop (GME) 0.2 $43M 865k 49.65
Pepco Holdings 0.2 $43M 2.4M 18.46
First Busey Corporation 0.2 $42M 8.0M 5.21
Liquidity Services (LQDT) 0.2 $43M 1.3M 33.56
Cavco Industries (CVCO) 0.2 $43M 759k 56.95
Kite Realty Group Trust 0.2 $43M 7.3M 5.93
Thermon Group Holdings (THR) 0.2 $43M 1.9M 23.11
Tangoe 0.2 $43M 1.8M 23.86
Urban Outfitters (URBN) 0.2 $40M 1.1M 36.77
Jack Henry & Associates (JKHY) 0.2 $39M 757k 51.61
GulfMark Offshore 0.2 $40M 778k 50.89
Rli (RLI) 0.1 $38M 429k 87.42
Cabot Oil & Gas Corporation (CTRA) 0.1 $37M 984k 37.32
PerkinElmer (RVTY) 0.1 $37M 972k 37.75
Syntel 0.1 $36M 451k 80.10
Steven Madden (SHOO) 0.1 $37M 686k 53.83
Hackett (HCKT) 0.1 $38M 5.3M 7.13
Sandy Spring Ban (SASR) 0.1 $36M 1.6M 23.26
Fiesta Restaurant 0.1 $36M 956k 37.66
Restoration Hardware Hldgs I 0.1 $36M 575k 63.35
Blackbaud (BLKB) 0.1 $35M 903k 39.04
Ultratech 0.1 $36M 1.2M 30.30
Abercrombie & Fitch (ANF) 0.1 $35M 998k 35.37
Equinix 0.1 $34M 185k 183.65
Hittite Microwave Corporation 0.1 $36M 544k 65.35
Rogers Corporation (ROG) 0.1 $35M 595k 59.48
Chart Industries (GTLS) 0.1 $36M 289k 123.04
Imax Corp Cad (IMAX) 0.1 $35M 1.2M 30.24
DCT Industrial Trust 0.1 $36M 5.0M 7.19
Summit Hotel Properties (INN) 0.1 $35M 3.8M 9.19
Envision Healthcare Hlds 0.1 $34M 1.3M 26.03
Red Hat 0.1 $32M 700k 46.14
Discovery Communications 0.1 $33M 419k 78.12
Littelfuse (LFUS) 0.1 $33M 420k 78.22
Stratasys 0.1 $32M 320k 101.26
Superior Energy Services 0.1 $32M 1.3M 25.04
Web 0.1 $33M 1.0M 32.34
Grupo Aeroportuario del Sureste (ASR) 0.1 $30M 273k 108.86
Denbury Resources 0.1 $30M 1.6M 18.41
First Commonwealth Financial (FCF) 0.1 $29M 3.8M 7.59
Marlin Business Services 0.1 $30M 1.2M 24.96
Constant Contact 0.1 $31M 1.3M 23.69
inContact, Inc . 0.1 $31M 3.7M 8.27
Lakeland Financial Corporation (LKFN) 0.1 $30M 927k 32.65
Fifth & Pac Cos 0.1 $31M 1.2M 25.13
Wisconsin Energy Corporation 0.1 $28M 700k 40.38
Jones Lang LaSalle Incorporated (JLL) 0.1 $28M 325k 87.30
Infinera (INFN) 0.1 $27M 2.4M 11.31
Cree 0.1 $28M 469k 60.19
Genesee & Wyoming 0.1 $28M 300k 92.97
Hanover Insurance (THG) 0.1 $28M 500k 55.32
NetGear (NTGR) 0.1 $28M 919k 30.86
United Natural Foods (UNFI) 0.1 $27M 397k 67.22
Terreno Realty Corporation (TRNO) 0.1 $28M 1.6M 17.76
Exa 0.1 $28M 1.8M 15.49
Windstream Hldgs 0.1 $28M 3.5M 8.00
Quiksilver 0.1 $24M 3.4M 7.03
ITT Educational Services (ESINQ) 0.1 $25M 798k 31.00
Dresser-Rand 0.1 $26M 415k 62.40
Jarden Corporation 0.1 $25M 520k 48.40
TrustCo Bank Corp NY 0.1 $25M 4.1M 5.96
Globalstar (GSAT) 0.1 $24M 22M 1.09
Hudson Pacific Properties (HPP) 0.1 $25M 1.3M 19.45
Boingo Wireless 0.1 $26M 3.7M 7.00
CalAmp 0.1 $23M 1.3M 17.63
Envestnet (ENV) 0.1 $23M 738k 31.00
E2open 0.1 $21M 942k 22.40
ON Semiconductor (ON) 0.1 $20M 2.7M 7.30
Five Below (FIVE) 0.1 $20M 453k 43.75
Qiwi (QIWI) 0.1 $19M 605k 31.26
American Residential Pptys I 0.1 $21M 1.2M 17.61
Haemonetics Corporation (HAE) 0.1 $18M 456k 39.88
Rush Enterprises (RUSHB) 0.1 $17M 764k 22.77
ViewPoint Financial 0.1 $19M 899k 20.67
Hudson Valley Holding 0.1 $17M 901k 18.78
Gt Solar Int'l 0.1 $17M 2.0M 8.51
Tile Shop Hldgs (TTSH) 0.1 $16M 557k 29.49
Titan Machinery (TITN) 0.1 $16M 965k 16.07
General Communication 0.1 $14M 1.5M 9.52
Echo Global Logistics 0.1 $15M 700k 20.94
Bazaarvoice 0.1 $15M 1.7M 9.08
Ofg Ban (OFG) 0.1 $15M 900k 16.19
Owens-Illinois 0.1 $12M 400k 30.02
Carrizo Oil & Gas 0.1 $12M 308k 37.31
Dorman Products (DORM) 0.1 $13M 261k 49.55
Acorn Energy 0.1 $13M 2.1M 5.90
Alimera Sciences 0.1 $11M 3.0M 3.76
Coronado Biosciences Inc. Common 0.1 $14M 1.9M 7.02
Simplicity Ban 0.1 $13M 836k 15.55
Best Buy (BBY) 0.0 $11M 281k 37.50
Semtech Corporation (SMTC) 0.0 $11M 360k 29.99
Kennedy-Wilson Holdings (KW) 0.0 $11M 585k 18.56
Goldcorp 0.0 $7.5M 290k 26.01
Berkshire Hills Ban (BHLB) 0.0 $7.7M 306k 25.11
Gaiam 0.0 $7.5M 1.5M 5.01
Allied Nevada Gold 0.0 $8.4M 2.0M 4.18
Approach Resources 0.0 $6.9M 263k 26.28
Real Goods Solar 0.0 $7.9M 2.8M 2.80
Towerstream Corporation 0.0 $8.6M 3.0M 2.86
Alamos Gold 0.0 $7.8M 500k 15.53
Chefs Whse (CHEF) 0.0 $8.4M 365k 23.10
Ophthotech 0.0 $7.8M 264k 29.71
Alexco Resource Corp 0.0 $3.8M 2.6M 1.43
RCM Technologies (RCMT) 0.0 $6.0M 987k 6.03
Bankrate 0.0 $4.1M 200k 20.57
Turquoisehillres 0.0 $5.1M 1.1M 4.42
Tree 0.0 $2.6M 100k 26.26
TrueBlue (TBI) 0.0 $2.2M 90k 24.01
Synthesis Energy Systems 0.0 $2.8M 3.7M 0.74
Green Dot Corporation (GDOT) 0.0 $2.6M 100k 26.33
Matador Resources (MTDR) 0.0 $1.5M 94k 16.33
Ifm Investments Ltd ads 0.0 $3.2M 1.8M 1.80
Guaranty Bancorp Del 0.0 $3.5M 256k 13.69
Franks Intl N V 0.0 $1.2M 42k 29.93
Quicksilver Resources 0.0 $914k 464k 1.97
Virginia Commerce Ban 0.0 $637k 41k 15.54