Columbia Wanger Asset Management

Columbia Wanger Asset Management as of June 30, 2015

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 203 positions in its portfolio as reported in the June 2015 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Donaldson Company (DCI) 2.7 $417M 12M 35.80
SEI Investments Company (SEIC) 2.6 $410M 8.4M 49.03
Ametek (AME) 2.6 $407M 7.4M 54.78
Cepheid 2.2 $341M 5.6M 61.15
Mettler-Toledo International (MTD) 1.9 $296M 868k 341.46
Nordson Corporation (NDSN) 1.8 $283M 3.6M 77.89
LKQ Corporation (LKQ) 1.7 $266M 8.8M 30.24
Amphenol Corporation (APH) 1.5 $239M 4.1M 57.97
Ultragenyx Pharmaceutical (RARE) 1.5 $239M 2.3M 102.39
Associated Banc- (ASB) 1.5 $237M 12M 20.27
HEICO Corporation (HEI.A) 1.5 $236M 4.6M 50.77
Ansys (ANSS) 1.4 $211M 2.3M 91.24
IPG Photonics Corporation (IPGP) 1.1 $167M 2.0M 85.17
Fresh Market 1.0 $150M 4.7M 32.14
Akorn 1.0 $149M 3.4M 43.66
Generac Holdings (GNRC) 1.0 $149M 3.7M 39.75
Eaton Vance 0.9 $147M 3.8M 39.13
Extra Space Storage (EXR) 0.9 $146M 2.2M 65.22
SVB Financial (SIVBQ) 0.9 $144M 999k 143.98
Moog (MOG.A) 0.9 $143M 2.0M 70.68
Bio-techne Corporation (TECH) 0.9 $142M 1.4M 98.47
Drew Industries 0.9 $135M 2.3M 58.02
Pool Corporation (POOL) 0.8 $132M 1.9M 70.18
BOK Financial Corporation (BOKF) 0.8 $131M 1.9M 69.58
Vail Resorts (MTN) 0.8 $131M 1.2M 109.20
CNO Financial (CNO) 0.8 $130M 7.1M 18.35
Toro Company (TTC) 0.8 $130M 1.9M 67.78
Caesar Stone Sdot Yam (CSTE) 0.8 $127M 1.9M 68.54
Solera Holdings 0.8 $122M 2.7M 44.56
Robert Half International (RHI) 0.8 $121M 2.2M 55.50
Airgas 0.8 $118M 1.1M 105.78
Avis Budget (CAR) 0.8 $118M 2.7M 44.08
Quanta Services (PWR) 0.8 $118M 4.1M 28.82
Ultimate Software 0.8 $116M 707k 164.34
Middleby Corporation (MIDD) 0.8 $117M 1.0M 112.23
Seattle Genetics 0.7 $114M 2.4M 48.40
Gentex Corporation (GNTX) 0.7 $113M 6.9M 16.42
NVR (NVR) 0.7 $112M 83k 1340.00
Global Payments (GPN) 0.7 $110M 1.1M 103.45
Bankrate 0.7 $111M 11M 10.49
Leucadia National 0.7 $110M 4.5M 24.28
United Natural Foods (UNFI) 0.7 $110M 1.7M 63.68
SBA Communications Corporation 0.7 $107M 932k 114.97
Sarepta Therapeutics (SRPT) 0.7 $108M 3.5M 30.43
Medidata Solutions 0.7 $106M 1.9M 54.32
Oshkosh Corporation (OSK) 0.7 $104M 2.5M 42.38
Education Rlty Tr New ret 0.7 $105M 3.3M 31.36
Papa John's Int'l (PZZA) 0.7 $102M 1.4M 75.61
SPS Commerce (SPSC) 0.7 $101M 1.5M 65.80
Expeditors International of Washington (EXPD) 0.6 $99M 2.1M 46.10
Virtusa Corporation 0.6 $99M 1.9M 51.40
Vonage Holdings 0.6 $99M 20M 4.91
Cadence Design Systems (CDNS) 0.6 $98M 5.0M 19.66
MB Financial 0.6 $96M 2.8M 34.44
Healthsouth 0.6 $96M 2.1M 46.06
WNS 0.6 $93M 3.5M 26.75
Post Properties 0.6 $93M 1.7M 54.37
Cimarex Energy 0.6 $94M 853k 110.31
Verisk Analytics (VRSK) 0.6 $92M 1.3M 72.76
Select Comfort 0.6 $92M 3.1M 30.07
ExlService Holdings (EXLS) 0.6 $91M 2.6M 34.58
Rush Enterprises (RUSHA) 0.6 $88M 3.4M 26.21
Fossil (FOSL) 0.6 $89M 1.3M 69.36
Knoll 0.6 $87M 3.5M 25.03
Federal Realty Inv. Trust 0.6 $87M 683k 128.09
Homeaway 0.6 $88M 2.8M 31.12
Wright Express (WEX) 0.6 $87M 760k 113.97
Sanmina (SANM) 0.6 $87M 4.3M 20.16
Core Laboratories 0.6 $86M 755k 114.04
F5 Networks (FFIV) 0.6 $85M 707k 120.35
Blackhawk Network Hldgs Inc cl a 0.6 $85M 2.1M 41.20
Verint Systems (VRNT) 0.5 $84M 1.4M 60.74
Casey's General Stores (CASY) 0.5 $82M 852k 95.74
ESCO Technologies (ESE) 0.5 $81M 2.2M 37.41
Trimble Navigation (TRMB) 0.5 $79M 3.4M 23.46
Forward Air Corporation (FWRD) 0.5 $80M 1.5M 52.26
WABCO Holdings 0.5 $80M 643k 123.72
Vwr Corp cash securities 0.5 $80M 3.0M 26.73
Globalstar (GSAT) 0.5 $78M 37M 2.11
Crown Castle Intl (CCI) 0.5 $77M 961k 80.30
WESCO International (WCC) 0.5 $76M 1.1M 68.64
NetSuite 0.5 $75M 816k 91.75
Carrizo Oil & Gas 0.5 $73M 1.5M 49.24
Gogo (GOGO) 0.5 $73M 3.4M 21.43
Hertz Global Holdings 0.5 $71M 3.9M 18.12
Heartland Express (HTLD) 0.5 $70M 3.4M 20.23
Dorman Products (DORM) 0.5 $70M 1.5M 47.66
Wright Medical 0.4 $66M 2.5M 26.26
Intercept Pharmaceuticals In 0.4 $67M 276k 241.38
Amer (UHAL) 0.4 $66M 202k 326.91
Celldex Therapeutics 0.4 $65M 2.6M 25.22
Cavco Industries (CVCO) 0.4 $64M 853k 75.44
Wabtec Corporation (WAB) 0.4 $62M 663k 94.24
Hancock Holding Company (HWC) 0.4 $62M 1.9M 31.91
Fiesta Restaurant 0.4 $62M 1.2M 50.00
Textura 0.4 $62M 2.2M 27.83
Henry Schein (HSIC) 0.4 $60M 423k 142.12
Sirona Dental Systems 0.4 $61M 611k 100.42
Infinera (INFN) 0.4 $61M 2.9M 20.98
Verisign (VRSN) 0.4 $59M 957k 61.72
Kennametal (KMT) 0.4 $59M 1.7M 34.12
Navigant Consulting 0.4 $59M 3.9M 14.87
Gtt Communications 0.4 $60M 2.5M 23.87
Williams-Sonoma (WSM) 0.4 $58M 707k 82.27
FLIR Systems 0.4 $57M 1.9M 30.82
PGT 0.4 $58M 4.0M 14.51
Envision Healthcare Hlds 0.4 $58M 1.5M 39.48
Thermon Group Holdings (THR) 0.4 $55M 2.3M 24.07
Grupo Aeroportuario del Sureste (ASR) 0.3 $54M 381k 141.87
Align Technology (ALGN) 0.3 $54M 868k 62.71
Domino's Pizza (DPZ) 0.3 $53M 467k 113.40
Choice Hotels International (CHH) 0.3 $53M 970k 54.25
Rogers Corporation (ROG) 0.3 $52M 790k 66.14
Allied World Assurance 0.3 $53M 1.2M 43.22
Agios Pharmaceuticals (AGIO) 0.3 $53M 477k 111.14
McGrath Rent (MGRC) 0.3 $51M 1.7M 30.43
Jones Lang LaSalle Incorporated (JLL) 0.3 $52M 304k 171.00
Belden (BDC) 0.3 $51M 633k 81.23
J.B. Hunt Transport Services (JBHT) 0.3 $50M 611k 82.09
Avnet (AVT) 0.3 $50M 1.2M 41.11
Atmel Corporation 0.3 $50M 5.1M 9.85
Pdc Energy 0.3 $50M 935k 53.64
Zebra Technologies (ZBRA) 0.3 $48M 433k 111.05
Gulfport Energy Corporation 0.3 $48M 1.2M 40.25
Hackett (HCKT) 0.3 $49M 3.6M 13.43
Terreno Realty Corporation (TRNO) 0.3 $46M 2.3M 19.70
Eversource Energy (ES) 0.3 $47M 1.0M 45.41
World Acceptance (WRLD) 0.3 $45M 738k 61.51
Hornbeck Offshore Services 0.3 $46M 2.2M 20.53
Cae (CAE) 0.3 $45M 3.7M 11.91
WuXi PharmaTech 0.3 $43M 1.0M 42.26
Abaxis 0.3 $44M 848k 51.48
CoreLogic 0.3 $43M 1.1M 39.69
SM Energy (SM) 0.3 $44M 946k 46.12
Retailmenot 0.3 $43M 2.4M 17.83
First Busey Corporation 0.3 $42M 6.4M 6.57
Lakeland Financial Corporation (LKFN) 0.3 $42M 968k 43.37
Allscripts Healthcare Solutions (MDRX) 0.3 $41M 3.0M 13.68
Energen Corporation 0.3 $40M 584k 68.30
Sandy Spring Ban (SASR) 0.3 $40M 1.4M 27.98
CAI International 0.3 $40M 2.0M 20.59
Bitauto Hldg 0.3 $40M 783k 51.05
Zulily Inc cl a 0.3 $41M 3.1M 13.04
VeriFone Systems 0.2 $38M 1.1M 33.96
TrustCo Bank Corp NY 0.2 $40M 5.6M 7.03
Allegion Plc equity (ALLE) 0.2 $39M 654k 60.14
Imax Corp Cad (IMAX) 0.2 $37M 930k 40.27
Boingo Wireless 0.2 $38M 4.6M 8.26
Rpx Corp 0.2 $36M 2.1M 16.90
Liberty Global Plc shs cl a 0.2 $36M 662k 54.07
Rli (RLI) 0.2 $34M 665k 51.39
Dunkin' Brands Group 0.2 $34M 615k 55.00
Demandware 0.2 $35M 486k 71.08
Genpact 0.2 $34M 1.6M 21.33
Lamar Advertising Co-a (LAMR) 0.2 $35M 602k 57.48
Monolithic Power Systems (MPWR) 0.2 $32M 631k 50.71
Dun & Bradstreet Corporation 0.2 $31M 252k 122.00
Littelfuse (LFUS) 0.2 $30M 320k 94.89
Genesee & Wyoming 0.2 $31M 401k 76.18
Tahoe Resources 0.2 $31M 2.6M 12.12
Cogent Communications (CCOI) 0.2 $29M 850k 33.84
inContact, Inc . 0.2 $30M 3.1M 9.87
Popeyes Kitchen 0.2 $27M 454k 59.99
Melco Crown Entertainment (MLCO) 0.2 $27M 1.3M 19.63
Clayton Williams Energy 0.2 $26M 391k 65.75
Baytex Energy Corp (BTE) 0.2 $26M 1.7M 15.56
Tenne 0.2 $25M 443k 57.44
CalAmp 0.2 $24M 1.3M 18.26
Chefs Whse (CHEF) 0.2 $25M 1.2M 21.24
Zayo Group Hldgs 0.2 $24M 949k 25.72
Global Eagle Acquisition Cor 0.1 $24M 1.8M 13.02
Patriot National 0.1 $22M 1.4M 16.00
Liquidity Services (LQDT) 0.1 $21M 2.2M 9.63
Legacytexas Financial 0.1 $20M 676k 30.20
Urban Outfitters (URBN) 0.1 $19M 545k 35.00
Alamos Gold 0.1 $19M 3.4M 5.66
Sociedad Quimica y Minera (SQM) 0.1 $18M 1.1M 16.02
51job 0.1 $17M 503k 33.24
Rush Enterprises (RUSHB) 0.1 $17M 722k 24.00
Performance Sports 0.1 $17M 946k 18.00
Gaiam 0.1 $16M 2.4M 6.54
Discovery Communications 0.1 $14M 446k 31.08
Marlin Business Services 0.1 $14M 834k 16.88
Liberty Global Plc shs cl c 0.1 $12M 236k 50.63
Textainer Group Holdings Ltd ths 0.1 $13M 500k 26.01
Amber Road 0.1 $12M 1.7M 7.02
Lumos Networks 0.1 $9.3M 629k 14.79
Arctic Cat 0.1 $7.7M 231k 33.21
Rubicon Technology 0.1 $7.7M 3.2M 2.43
Audience 0.1 $7.3M 1.5M 4.89
Cvent 0.1 $7.4M 287k 25.78
Blue Nile 0.0 $5.6M 183k 30.39
First Commonwealth Financial (FCF) 0.0 $5.6M 581k 9.59
Towerstream Corporation 0.0 $6.8M 3.8M 1.79
Lumber Liquidators Holdings 0.0 $4.1M 196k 20.71
Goldcorp 0.0 $4.5M 279k 16.20
Guaranty Bancorp Del 0.0 $4.4M 269k 16.51
Graham Corporation (GHM) 0.0 $2.5M 123k 20.49
RCM Technologies (RCMT) 0.0 $2.9M 507k 5.66
Phoenix New Media 0.0 $3.7M 464k 7.92
Silvercrest Mines Inc F 0.0 $3.4M 3.4M 0.99
Anadarko Petroleum Corporation 0.0 $2.3M 29k 78.07
Berkshire Hills Ban (BHLB) 0.0 $162k 5.7k 28.42