Columbia Wanger Asset Management

Columbia Wanger Asset Management as of June 30, 2013

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 310 positions in its portfolio as reported in the June 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ametek (AME) 2.6 $586M 14M 42.30
Mettler-Toledo International (MTD) 1.9 $439M 2.2M 201.20
Donaldson Company (DCI) 1.9 $424M 12M 35.66
Nordson Corporation (NDSN) 1.7 $380M 5.5M 69.31
tw tele 1.6 $361M 13M 28.14
Crown Castle International 1.5 $339M 4.7M 72.39
Amphenol Corporation (APH) 1.4 $326M 4.2M 77.94
SBA Communications Corporation 1.4 $321M 4.3M 74.12
FMC Technologies 1.4 $314M 5.6M 55.68
Cepheid 1.3 $289M 8.4M 34.42
Bally Technologies 1.2 $283M 5.0M 56.42
Atwood Oceanics 1.2 $264M 5.1M 52.05
SEI Investments Company (SEIC) 1.1 $259M 9.1M 28.43
Seattle Genetics 1.1 $256M 8.1M 31.46
Ansys (ANSS) 1.0 $238M 3.3M 73.10
Pier 1 Imports 1.0 $219M 9.3M 23.49
Moog (MOG.A) 1.0 $221M 4.3M 51.53
Informatica Corporation 0.9 $218M 6.2M 34.98
Kennametal (KMT) 0.9 $207M 5.3M 38.83
IPG Photonics Corporation (IPGP) 0.9 $209M 3.4M 60.73
Associated Banc- (ASB) 0.9 $203M 13M 15.55
Avis Budget (CAR) 0.8 $193M 6.7M 28.75
Hertz Global Holdings 0.8 $194M 7.8M 24.80
Pvh Corporation (PVH) 0.8 $189M 1.5M 125.05
CNO Financial (CNO) 0.8 $185M 14M 12.96
Chicago Bridge & Iron Company 0.8 $181M 3.0M 59.66
Ryman Hospitality Pptys (RHP) 0.8 $181M 4.6M 39.01
BOK Financial Corporation (BOKF) 0.8 $178M 2.8M 64.05
Acuity Brands (AYI) 0.7 $170M 2.2M 75.52
Life Time Fitness 0.7 $166M 3.3M 50.11
MICROS Systems 0.7 $161M 3.7M 43.15
HEICO Corporation (HEI.A) 0.7 $160M 4.3M 36.91
City National Corporation 0.7 $158M 2.5M 63.37
Melco Crown Entertainment (MLCO) 0.7 $152M 6.8M 22.36
BioMarin Pharmaceutical (BMRN) 0.7 $151M 2.7M 55.79
Pool Corporation (POOL) 0.7 $148M 2.8M 52.41
Pall Corporation 0.6 $147M 2.2M 66.43
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.6 $142M 1.4M 100.16
Shutterfly 0.6 $143M 2.6M 55.79
Lululemon Athletica (LULU) 0.6 $137M 2.1M 65.52
Extra Space Storage (EXR) 0.6 $136M 3.2M 41.93
Trimble Navigation (TRMB) 0.6 $129M 5.0M 26.01
World Acceptance (WRLD) 0.6 $126M 1.4M 86.94
Eaton Vance 0.6 $125M 3.3M 37.59
Generac Holdings (GNRC) 0.6 $125M 3.4M 37.01
ESCO Technologies (ESE) 0.5 $124M 3.8M 32.38
Vail Resorts (MTN) 0.5 $123M 2.0M 61.52
MB Financial 0.5 $122M 4.5M 26.80
SVB Financial (SIVBQ) 0.5 $120M 1.4M 83.32
Verisk Analytics (VRSK) 0.5 $119M 2.0M 59.70
Henry Schein (HSIC) 0.5 $117M 1.2M 95.75
Ii-vi 0.5 $116M 7.1M 16.26
Drew Industries 0.5 $117M 3.0M 39.32
Gnc Holdings Inc Cl A 0.5 $114M 2.6M 44.21
Core Laboratories 0.5 $111M 730k 151.66
Avnet (AVT) 0.5 $109M 3.2M 33.60
Choice Hotels International (CHH) 0.5 $108M 2.7M 39.69
Quanta Services (PWR) 0.5 $107M 4.1M 26.46
Alliance Data Systems Corporation (BFH) 0.5 $106M 585k 181.03
McGrath Rent (MGRC) 0.5 $104M 3.1M 34.16
Rush Enterprises (RUSHA) 0.5 $106M 4.3M 24.75
Synageva Biopharma 0.5 $104M 2.5M 42.00
Williams-Sonoma (WSM) 0.5 $102M 1.8M 55.89
Abercrombie & Fitch (ANF) 0.5 $102M 2.3M 45.25
DuPont Fabros Technology 0.5 $104M 4.3M 24.15
WNS (WNS) 0.4 $100M 6.0M 16.69
Textainer Group Holdings (TGH) 0.4 $100M 2.6M 38.44
Onyx Pharmaceuticals 0.4 $98M 1.1M 86.82
Oshkosh Corporation (OSK) 0.4 $99M 2.6M 37.97
Sirona Dental Systems 0.4 $99M 1.5M 65.88
Education Realty Trust 0.4 $98M 9.6M 10.23
WESCO International (WCC) 0.4 $94M 1.4M 67.96
Toro Company (TTC) 0.4 $94M 2.1M 45.41
H&E Equipment Services (HEES) 0.4 $93M 4.4M 21.07
Waste Connections 0.4 $91M 2.2M 41.14
Global Payments (GPN) 0.4 $92M 2.0M 46.32
Allscripts Healthcare Solutions (MDRX) 0.4 $91M 7.0M 12.94
Clarcor 0.4 $91M 1.7M 52.21
Allied World Assurance 0.4 $90M 988k 91.51
FMC Corporation (FMC) 0.4 $89M 1.5M 61.06
BioMed Realty Trust 0.4 $90M 4.4M 20.23
SPS Commerce (SPSC) 0.4 $89M 1.6M 55.00
Fossil (FOSL) 0.4 $90M 873k 103.31
J.B. Hunt Transport Services (JBHT) 0.4 $86M 1.2M 72.24
Forward Air Corporation (FWRD) 0.4 $87M 2.3M 38.28
Northeast Utilities System 0.4 $84M 2.0M 42.02
Leucadia National 0.4 $85M 3.2M 26.22
Concur Technologies 0.4 $85M 1.0M 81.38
Hornbeck Offshore Services 0.4 $84M 1.6M 53.50
Albemarle Corporation (ALB) 0.4 $86M 1.4M 62.29
SM Energy (SM) 0.4 $84M 1.4M 59.98
Tower 0.4 $83M 4.1M 20.51
ExlService Holdings (EXLS) 0.4 $82M 2.8M 29.56
Rowan Companies 0.4 $83M 2.4M 34.07
NVR (NVR) 0.3 $80M 87k 922.00
Post Properties 0.3 $80M 1.6M 49.49
Federal Realty Inv. Trust 0.3 $80M 774k 103.68
Tripadvisor (TRIP) 0.3 $81M 1.3M 60.87
iGATE Corporation 0.3 $78M 4.7M 16.42
Knoll 0.3 $77M 5.4M 14.21
NPS Pharmaceuticals 0.3 $79M 5.2M 15.10
NetSuite 0.3 $77M 841k 91.74
Sanmina (SANM) 0.3 $78M 5.4M 14.35
Akorn 0.3 $76M 5.6M 13.52
Hancock Holding Company (HWC) 0.3 $76M 2.5M 30.07
AFC Enterprises 0.3 $74M 2.1M 35.94
Ariad Pharmaceuticals 0.3 $73M 4.2M 17.49
Expeditors International of Washington (EXPD) 0.3 $71M 1.9M 38.01
LKQ Corporation (LKQ) 0.3 $72M 2.8M 25.75
CAI International 0.3 $72M 3.0M 23.57
Caesar Stone Sdot Yam (CSTE) 0.3 $72M 2.6M 27.23
Genpact 0.3 $71M 3.7M 19.24
Herman Miller (MLKN) 0.3 $69M 2.5M 27.07
Patterson Companies (PDCO) 0.3 $69M 1.8M 37.60
Wabtec Corporation (WAB) 0.3 $69M 1.3M 53.43
Mrc Global Inc cmn (MRC) 0.3 $69M 2.5M 27.62
Sarepta Therapeutics (SRPT) 0.3 $68M 1.8M 38.05
Atmel Corporation 0.3 $67M 9.1M 7.35
Valmont Industries (VMI) 0.3 $66M 458k 143.09
Ixia 0.3 $67M 3.6M 18.40
Expedia (EXPE) 0.3 $66M 1.1M 60.15
Zebra Technologies (ZBRA) 0.3 $63M 1.4M 43.44
Helen Of Troy (HELE) 0.3 $65M 1.7M 38.37
Valley National Ban (VLY) 0.3 $65M 6.8M 9.47
Saks Incorporated 0.3 $65M 4.8M 13.64
Middleby Corporation (MIDD) 0.3 $64M 376k 170.09
Polypore International 0.3 $64M 1.6M 40.30
Rosetta Resources 0.3 $64M 1.5M 42.52
Selective Insurance (SIGI) 0.3 $64M 2.8M 23.02
F5 Networks (FFIV) 0.3 $64M 931k 68.80
Mednax (MD) 0.3 $63M 687k 91.58
Homeaway 0.3 $64M 2.0M 32.34
Demandware 0.3 $65M 1.5M 42.41
Sociedad Quimica y Minera (SQM) 0.3 $62M 1.5M 40.40
Cogent Communications (CCOI) 0.3 $63M 2.2M 28.15
Associated Estates Realty Corporation 0.3 $62M 3.8M 16.08
Mobile Mini 0.3 $62M 1.9M 33.15
Yandex Nv-a (YNDX) 0.3 $62M 2.3M 27.63
Casey's General Stores (CASY) 0.3 $59M 984k 60.16
WABCO Holdings 0.3 $59M 784k 74.69
Virtusa Corporation 0.3 $59M 2.7M 22.16
Kirby Corporation (KEX) 0.3 $60M 753k 79.54
World Fuel Services Corporation (WKC) 0.3 $59M 1.5M 39.98
Interface (TILE) 0.3 $61M 3.6M 16.97
Pinnacle Entertainment 0.2 $58M 2.9M 19.67
WuXi PharmaTech 0.2 $57M 2.7M 21.00
Finisar Corporation 0.2 $57M 3.4M 16.95
Tyler Technologies (TYL) 0.2 $58M 847k 68.55
Range Resources (RRC) 0.2 $54M 695k 77.32
Navigant Consulting 0.2 $55M 4.6M 12.00
Brown & Brown (BRO) 0.2 $52M 1.6M 32.24
Discovery Communications 0.2 $53M 755k 69.66
Healthsouth 0.2 $53M 1.8M 28.80
CoreSite Realty 0.2 $52M 1.6M 31.81
Rpx Corp 0.2 $52M 3.1M 16.80
Enstar Group (ESGR) 0.2 $50M 376k 132.98
Solera Holdings 0.2 $49M 874k 55.65
Lamar Advertising Company 0.2 $47M 1.1M 43.40
Haemonetics Corporation (HAE) 0.2 $48M 1.2M 41.35
Penn National Gaming (PENN) 0.2 $48M 898k 52.86
TCF Financial Corporation 0.2 $49M 3.5M 14.18
HCC Insurance Holdings 0.2 $47M 1.1M 43.11
Pepco Holdings 0.2 $47M 2.4M 20.16
Ashland 0.2 $48M 577k 83.50
Deckers Outdoor Corporation (DECK) 0.2 $49M 962k 50.51
Insperity (NSP) 0.2 $48M 1.6M 30.30
Arcos Dorados Holdings (ARCO) 0.2 $48M 4.1M 11.68
Blackhawk Network Hldgs Inc cl a 0.2 $49M 2.1M 23.20
Discover Financial Services (DFS) 0.2 $46M 975k 47.64
Domino's Pizza (DPZ) 0.2 $47M 803k 58.15
PolyOne Corporation 0.2 $47M 1.9M 24.78
Cree 0.2 $46M 720k 63.86
Monolithic Power Systems (MPWR) 0.2 $46M 1.9M 24.11
B&G Foods (BGS) 0.2 $46M 1.3M 34.05
RealPage 0.2 $47M 2.5M 18.34
Wright Express (WEX) 0.2 $46M 597k 76.70
DeVry 0.2 $43M 1.4M 31.02
Ultratech 0.2 $44M 1.2M 36.72
Grupo Aeroportuario del Sureste (ASR) 0.2 $43M 383k 111.24
DSW 0.2 $44M 602k 73.47
Urban Outfitters (URBN) 0.2 $44M 1.1M 40.22
Kite Realty Group Trust 0.2 $44M 7.3M 6.03
KAR Auction Services (KAR) 0.2 $41M 1.8M 22.87
Fortune Brands (FBIN) 0.2 $42M 1.1M 38.74
American Eagle Outfitters (AEO) 0.2 $38M 2.1M 18.26
St. Joe Company (JOE) 0.2 $39M 1.9M 21.05
Techne Corporation 0.2 $39M 558k 69.08
Plexus (PLXS) 0.2 $39M 1.3M 29.89
Liquidity Services (LQDT) 0.2 $39M 1.1M 34.67
Cavco Industries (CVCO) 0.2 $38M 759k 50.45
Thermon Group Holdings (THR) 0.2 $38M 1.9M 20.40
Airgas 0.2 $37M 385k 95.46
Jack Henry & Associates (JKHY) 0.2 $36M 757k 47.13
DCT Industrial Trust 0.2 $36M 5.0M 7.15
Summit Hotel Properties (INN) 0.2 $36M 3.8M 9.45
Tahoe Resources 0.2 $37M 2.6M 14.18
Pdc Energy 0.2 $38M 730k 51.48
Cabot Oil & Gas Corporation (CTRA) 0.1 $35M 492k 71.02
Red Hat 0.1 $34M 700k 47.82
Equinix 0.1 $34M 185k 184.72
Steven Madden (SHOO) 0.1 $33M 686k 48.38
Sandy Spring Ban (SASR) 0.1 $35M 1.6M 21.62
Alnylam Pharmaceuticals (ALNY) 0.1 $34M 1.1M 31.01
ViewPoint Financial 0.1 $35M 1.7M 20.81
Rli (RLI) 0.1 $33M 429k 76.41
PerkinElmer (RVTY) 0.1 $32M 972k 32.50
Littelfuse (LFUS) 0.1 $31M 420k 74.61
Hittite Microwave Corporation 0.1 $32M 544k 58.00
First Busey Corporation 0.1 $33M 7.2M 4.50
NetGear (NTGR) 0.1 $33M 1.1M 30.54
Smart Balance 0.1 $33M 2.7M 12.05
Blackbaud (BLKB) 0.1 $29M 903k 32.57
Wisconsin Energy Corporation 0.1 $29M 700k 40.99
Jones Lang LaSalle Incorporated (JLL) 0.1 $30M 325k 91.14
Rock-Tenn Company 0.1 $30M 300k 99.88
Semtech Corporation (SMTC) 0.1 $29M 836k 35.03
TriCo Bancshares (TCBK) 0.1 $30M 1.4M 21.33
First Commonwealth Financial (FCF) 0.1 $31M 4.1M 7.37
Imax Corp Cad (IMAX) 0.1 $29M 1.2M 24.86
Hudson Pacific Properties (HPP) 0.1 $30M 1.4M 21.28
Windstream Corporation 0.1 $27M 3.5M 7.71
TrueBlue (TBI) 0.1 $27M 1.3M 21.05
Syntel 0.1 $28M 451k 62.87
Stratasys 0.1 $27M 320k 83.74
Denbury Resources 0.1 $28M 1.6M 17.32
Chart Industries (GTLS) 0.1 $27M 289k 94.09
Hackett (HCKT) 0.1 $28M 5.3M 5.19
Marlin Business Services 0.1 $28M 1.2M 22.78
Web 0.1 $27M 1.0M 25.60
GulfMark Offshore 0.1 $27M 603k 45.09
Laredo Petroleum Holdings 0.1 $28M 1.4M 20.56
InterMune 0.1 $26M 2.7M 9.62
ON Semiconductor (ON) 0.1 $26M 3.2M 8.08
Infinera (INFN) 0.1 $26M 2.4M 10.67
Dresser-Rand 0.1 $25M 415k 59.98
Genesee & Wyoming 0.1 $26M 300k 84.84
Hanover Insurance (THG) 0.1 $25M 500k 48.93
inContact, Inc . 0.1 $25M 3.1M 8.22
Lakeland Financial Corporation (LKFN) 0.1 $26M 927k 27.75
Quiksilver 0.1 $22M 3.4M 6.44
Entegris (ENTG) 0.1 $24M 2.5M 9.39
Jarden Corporation 0.1 $23M 520k 43.75
Boingo Wireless 0.1 $22M 3.5M 6.21
United Stationers 0.1 $21M 625k 33.55
ITT Educational Services (ESINQ) 0.1 $20M 798k 24.40
Select Comfort 0.1 $21M 849k 25.06
TrustCo Bank Corp NY 0.1 $21M 3.9M 5.44
Constant Contact 0.1 $21M 1.3M 16.07
Acorn Energy 0.1 $20M 2.4M 8.44
Terreno Realty Corporation (TRNO) 0.1 $20M 1.1M 18.53
American Residential Pptys I 0.1 $21M 1.2M 17.20
GP Strategies Corporation 0.1 $17M 729k 23.82
Envestnet (ENV) 0.1 $19M 784k 24.60
Exa 0.1 $18M 1.8M 10.30
E2open 0.1 $17M 984k 17.50
Ofg Ban (OFG) 0.1 $19M 1.0M 18.11
Rogers Corporation (ROG) 0.1 $17M 358k 47.32
Kennedy-Wilson Holdings (KW) 0.1 $16M 965k 16.64
Rush Enterprises (RUSHB) 0.1 $16M 764k 21.52
Hudson Valley Holding 0.1 $15M 901k 16.98
Bravo Brio Restaurant 0.1 $15M 834k 17.82
Bazaarvoice 0.1 $16M 1.7M 9.42
Fiesta Restaurant 0.1 $17M 486k 34.39
Five Below (FIVE) 0.1 $17M 453k 36.76
Digital Realty Trust (DLR) 0.1 $14M 230k 61.00
Silver Wheaton Corp 0.1 $15M 750k 19.67
Alimera Sciences 0.1 $14M 2.8M 4.88
Move 0.1 $14M 1.1M 12.82
Tile Shop Hldgs (TTSH) 0.1 $13M 457k 28.96
Qiwi (QIWI) 0.1 $14M 603k 23.20
Owens-Illinois 0.1 $11M 400k 27.79
Dorman Products (DORM) 0.1 $12M 261k 45.63
Berkshire Hills Ban (BHLB) 0.1 $11M 387k 27.76
General Communication 0.1 $12M 1.5M 7.83
Globalstar (GSAT) 0.1 $12M 22M 0.55
CalAmp (CAMP) 0.1 $12M 846k 14.60
Coronado Biosciences Inc. Common 0.1 $12M 1.4M 8.60
Simplicity Ban 0.1 $12M 836k 14.50
Silgan Holdings (SLGN) 0.0 $9.4M 200k 46.96
Gt Solar Int'l 0.0 $8.3M 2.0M 4.15
Restoration Hardware Hldgs I 0.0 $9.4M 125k 75.00
Best Buy (BBY) 0.0 $7.7M 281k 27.33
Provident New York Ban 0.0 $7.4M 787k 9.34
IXYS Corporation 0.0 $6.5M 588k 11.06
Titan Machinery (TITN) 0.0 $7.7M 393k 19.63
Gaiam 0.0 $6.6M 1.5M 4.46
Approach Resources 0.0 $6.5M 263k 24.57
WisdomTree India Earnings Fund (EPI) 0.0 $6.1M 375k 16.16
Echo Global Logistics 0.0 $7.8M 400k 19.49
Towerstream Corporation 0.0 $7.7M 3.0M 2.55
VELTI PLC ST Helier 0.0 $6.0M 4.3M 1.40
Turquoisehillres 0.0 $6.8M 1.1M 5.93
Bon-Ton Stores (BONTQ) 0.0 $5.4M 300k 18.05
RCM Technologies (RCMT) 0.0 $5.4M 987k 5.43
Real Goods Solar 0.0 $5.1M 2.0M 2.54
Ifm Investments Ltd ads 0.0 $4.4M 1.9M 2.33
Guaranty Bancorp Del 0.0 $3.6M 314k 11.35
Channeladvisor 0.0 $4.5M 285k 15.73
Tree 0.0 $1.7M 100k 17.14
Churchill Downs (CHDN) 0.0 $3.3M 42k 78.84
Synthesis Energy Systems 0.0 $2.9M 3.7M 0.78
Augusta Res Corp 0.0 $1.9M 900k 2.10
Alexco Resource Corp 0.0 $2.9M 2.6M 1.12
Green Dot Corporation (GDOT) 0.0 $2.0M 100k 19.95
Bankrate 0.0 $1.4M 100k 14.36
Quicksilver Resources 0.0 $780k 464k 1.68
Goldcorp 0.0 $566k 23k 24.72
Virginia Commerce Ban 0.0 $572k 41k 13.95
SciQuest 0.0 $297k 12k 25.04
Chefs Whse (CHEF) 0.0 $1.1M 65k 17.20