Columbia Wanger Asset Management

Columbia Wanger Asset Management as of Sept. 30, 2015

Portfolio Holdings for Columbia Wanger Asset Management

Columbia Wanger Asset Management holds 186 positions in its portfolio as reported in the September 2015 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ametek (AME) 2.7 $334M 6.4M 52.32
Donaldson Company (DCI) 2.6 $323M 12M 28.08
Nordson Corporation (NDSN) 1.9 $235M 3.7M 62.94
Cepheid 1.8 $230M 5.1M 45.20
LKQ Corporation (LKQ) 1.7 $218M 7.7M 28.36
Mettler-Toledo International (MTD) 1.7 $217M 761k 284.74
SEI Investments Company (SEIC) 1.7 $212M 4.4M 48.23
HEICO Corporation (HEI.A) 1.7 $212M 4.7M 45.41
Amphenol Corporation (APH) 1.5 $189M 3.7M 50.96
Associated Banc- (ASB) 1.5 $189M 11M 17.97
Ansys (ANSS) 1.5 $184M 2.1M 88.14
Extra Space Storage (EXR) 1.4 $178M 2.3M 77.16
Gentex Corporation (GNTX) 1.1 $141M 9.1M 15.50
CNO Financial (CNO) 1.1 $133M 7.1M 18.81
IPG Photonics Corporation (IPGP) 1.0 $129M 1.7M 75.97
Drew Industries 1.0 $126M 2.3M 54.61
Avis Budget (CAR) 1.0 $126M 2.9M 43.68
Toro Company (TTC) 1.0 $122M 1.7M 70.54
Ultimate Software 1.0 $121M 674k 179.01
NVR (NVR) 1.0 $121M 79k 1525.22
Ultragenyx Pharmaceutical (RARE) 1.0 $121M 1.3M 96.31
Robert Half International (RHI) 0.9 $119M 2.3M 51.16
BOK Financial Corporation (BOKF) 0.9 $119M 1.8M 64.71
Vail Resorts (MTN) 0.9 $118M 1.1M 104.68
Vonage Holdings 0.9 $117M 20M 5.88
Generac Holdings (GNRC) 0.9 $116M 3.9M 30.09
Bio-techne Corporation (TECH) 0.9 $117M 1.3M 92.46
Eaton Vance 0.9 $114M 3.4M 33.42
Bankrate 0.9 $114M 11M 10.35
Education Rlty Tr New ret 0.9 $112M 3.4M 32.95
Pool Corporation (POOL) 0.9 $108M 1.5M 72.30
SVB Financial (SIVBQ) 0.8 $107M 924k 115.54
Fresh Market 0.8 $106M 4.7M 22.59
Moog (MOG.A) 0.8 $100M 1.8M 54.07
Expeditors International of Washington (EXPD) 0.8 $100M 2.1M 47.05
Quanta Services (PWR) 0.8 $99M 4.1M 24.21
Sanmina (SANM) 0.8 $99M 4.6M 21.37
MB Financial 0.8 $97M 3.0M 32.64
Core Laboratories 0.8 $94M 941k 99.80
Cadence Design Systems (CDNS) 0.8 $94M 4.6M 20.68
Cimarex Energy 0.8 $94M 913k 102.48
Akorn 0.8 $95M 3.3M 28.50
ExlService Holdings (EXLS) 0.8 $95M 2.6M 36.93
SPS Commerce (SPSC) 0.7 $93M 1.4M 67.89
Airgas 0.7 $91M 1.0M 89.33
WNS (WNS) 0.7 $91M 3.3M 27.95
Papa John's Int'l (PZZA) 0.7 $91M 1.3M 68.48
Federal Realty Inv. Trust 0.7 $89M 649k 136.45
Leucadia National 0.7 $88M 4.3M 20.26
Oshkosh Corporation (OSK) 0.7 $87M 2.4M 36.33
Blackhawk Network Hldgs Inc cl a 0.7 $87M 2.1M 42.39
Virtusa Corporation 0.7 $86M 1.7M 51.31
Hertz Global Holdings 0.7 $84M 5.0M 16.73
Middleby Corporation (MIDD) 0.7 $85M 803k 105.19
Medidata Solutions 0.7 $82M 2.0M 42.11
Heartland Express (HTLD) 0.7 $81M 4.1M 19.94
Verisk Analytics (VRSK) 0.7 $82M 1.1M 73.91
Amer (UHAL) 0.6 $79M 200k 393.47
ESCO Technologies (ESE) 0.6 $78M 2.2M 35.90
Vwr Corp cash securities 0.6 $76M 3.0M 25.69
Rush Enterprises (RUSHA) 0.6 $75M 3.1M 24.20
Homeaway 0.6 $75M 2.8M 26.54
Fossil (FOSL) 0.6 $75M 1.4M 55.88
Post Properties 0.6 $74M 1.3M 58.29
Healthsouth 0.6 $74M 1.9M 38.37
Knoll 0.6 $73M 3.3M 21.98
F5 Networks (FFIV) 0.6 $73M 631k 115.80
Fiesta Restaurant 0.6 $73M 1.6M 45.37
Seattle Genetics 0.6 $71M 1.8M 38.56
Dorman Products (DORM) 0.6 $71M 1.4M 50.89
Align Technology (ALGN) 0.6 $70M 1.2M 56.76
Cvent 0.6 $71M 2.1M 33.66
Global Payments (GPN) 0.6 $69M 605k 114.73
Sarepta Therapeutics (SRPT) 0.6 $69M 2.1M 32.11
Crown Castle Intl (CCI) 0.6 $69M 869k 78.87
Select Comfort 0.5 $67M 3.1M 21.88
SBA Communications Corporation 0.5 $67M 636k 104.74
Wright Express (WEX) 0.5 $67M 767k 86.84
Navigant Consulting 0.5 $65M 4.1M 15.91
Globalstar (GSAT) 0.5 $65M 41M 1.57
NetSuite 0.5 $64M 767k 83.90
Cavco Industries (CVCO) 0.5 $61M 901k 68.09
CoreLogic 0.5 $61M 1.6M 37.23
Forward Air Corporation (FWRD) 0.5 $59M 1.4M 41.49
Infinera (INFN) 0.5 $59M 3.0M 19.56
Textura 0.5 $59M 2.3M 25.84
Grupo Aeroportuario del Sureste (ASR) 0.5 $58M 383k 152.27
Verint Systems (VRNT) 0.5 $57M 1.3M 43.15
Casey's General Stores (CASY) 0.5 $56M 547k 102.92
Eversource Energy (ES) 0.5 $57M 1.1M 50.62
Verisign (VRSN) 0.4 $55M 775k 70.56
Sirona Dental Systems 0.4 $55M 585k 93.34
Demandware 0.4 $55M 1.1M 51.68
Carrizo Oil & Gas 0.4 $53M 1.8M 30.54
Wright Medical 0.4 $52M 2.5M 21.02
Henry Schein (HSIC) 0.4 $51M 383k 132.72
WESCO International (WCC) 0.4 $52M 1.1M 46.47
Avnet (AVT) 0.4 $51M 1.2M 42.68
Hackett (HCKT) 0.4 $50M 3.7M 13.75
PGT (PGTI) 0.4 $50M 4.0M 12.28
Pdc Energy 0.4 $50M 947k 53.01
Gogo (GOGO) 0.4 $51M 3.3M 15.28
Domino's Pizza (DPZ) 0.4 $47M 437k 107.91
Hancock Holding Company (HWC) 0.4 $48M 1.8M 27.05
Thermon Group Holdings (THR) 0.4 $47M 2.3M 20.55
Terreno Realty Corporation (TRNO) 0.4 $46M 2.3M 19.64
Envision Healthcare Hlds 0.4 $47M 1.3M 36.79
Gtt Communications 0.4 $47M 2.0M 23.26
Lakeland Financial Corporation (LKFN) 0.4 $45M 1.0M 45.15
FLIR Systems 0.3 $44M 1.6M 27.99
Choice Hotels International (CHH) 0.3 $43M 911k 47.65
Jones Lang LaSalle Incorporated (JLL) 0.3 $44M 306k 143.77
Genpact 0.3 $44M 1.9M 23.61
J.B. Hunt Transport Services (JBHT) 0.3 $42M 592k 71.40
Williams-Sonoma (WSM) 0.3 $43M 563k 76.35
WABCO Holdings 0.3 $43M 410k 104.83
Allied World Assurance 0.3 $43M 1.1M 38.17
Atmel Corporation 0.3 $42M 5.2M 8.07
Rogers Corporation (ROG) 0.3 $40M 753k 53.18
Vermilion Energy (VET) 0.3 $41M 1.3M 32.20
Littelfuse (LFUS) 0.3 $40M 433k 91.15
Cae (CAE) 0.3 $39M 3.7M 10.59
Starz - Liberty Capital 0.3 $39M 1.0M 37.34
First Busey Corp Class A Common (BUSE) 0.3 $39M 1.9M 19.87
Polaris Industries (PII) 0.3 $37M 311k 119.87
Abaxis 0.3 $38M 856k 43.99
Boingo Wireless 0.3 $38M 4.6M 8.28
Cato Corporation (CATO) 0.3 $37M 1.1M 34.03
Kennametal (KMT) 0.3 $36M 1.4M 24.89
Monolithic Power Systems (MPWR) 0.3 $37M 714k 51.20
Coupons 0.3 $36M 4.0M 9.00
Zebra Technologies (ZBRA) 0.3 $36M 464k 76.55
McGrath Rent (MGRC) 0.3 $35M 1.3M 26.69
Sandy Spring Ban (SASR) 0.3 $35M 1.3M 26.18
Intercept Pharmaceuticals In 0.3 $35M 210k 165.86
Allegion Plc equity (ALLE) 0.3 $35M 606k 57.66
Lamar Advertising Co-a (LAMR) 0.3 $36M 680k 52.18
Tenne 0.3 $32M 715k 44.77
Celldex Therapeutics 0.3 $33M 3.1M 10.54
Trimble Navigation (TRMB) 0.2 $32M 1.9M 16.42
Imax Corp Cad (IMAX) 0.2 $31M 930k 33.79
Dunkin' Brands Group 0.2 $31M 627k 49.00
SM Energy (SM) 0.2 $30M 947k 32.04
VeriFone Systems 0.2 $29M 1.1M 27.73
Retailmenot 0.2 $29M 3.6M 8.24
Agios Pharmaceuticals (AGIO) 0.2 $28M 392k 70.59
Legacytexas Financial 0.2 $28M 916k 30.48
CalAmp (CAMP) 0.2 $27M 1.7M 16.09
Rpx Corp 0.2 $27M 1.9M 13.72
Liberty Global Plc shs cl a 0.2 $27M 624k 42.94
Popeyes Kitchen 0.2 $27M 470k 56.36
Hrg 0.2 $27M 2.3M 11.73
Dun & Bradstreet Corporation 0.2 $25M 242k 105.00
WuXi PharmaTech 0.2 $25M 578k 43.21
TrustCo Bank Corp NY 0.2 $25M 4.3M 5.84
Bitauto Hldg 0.2 $25M 835k 29.77
inContact, Inc . 0.2 $23M 3.1M 7.51
Zayo Group Hldgs 0.2 $24M 949k 25.36
Patriot National 0.2 $22M 1.4M 15.83
Mattress Firm Holding 0.2 $22M 518k 41.76
Global Eagle Acquisition Cor 0.2 $20M 1.8M 11.48
Chefs Whse (CHEF) 0.1 $18M 1.3M 14.16
Urban Outfitters (URBN) 0.1 $16M 545k 29.38
51job 0.1 $16M 570k 27.40
Blue Nile 0.1 $15M 453k 33.54
Gaiam 0.1 $15M 2.5M 6.15
Tahoe Resources 0.1 $15M 1.9M 7.72
Lumos Networks 0.1 $14M 1.2M 12.16
Arctic Cat 0.1 $12M 560k 22.18
World Acceptance (WRLD) 0.1 $11M 404k 26.84
Liberty Global Plc shs cl c 0.1 $9.4M 230k 41.02
Performance Sports 0.1 $11M 786k 13.42
Amber Road 0.1 $7.3M 1.7M 4.22
Rush Enterprises (RUSHB) 0.1 $6.8M 291k 23.31
Guaranty Bancorp Del 0.0 $5.1M 310k 16.47
Clayton Williams Energy 0.0 $3.7M 95k 38.81
Towerstream Corporation 0.0 $4.0M 3.8M 1.07
Knowles (KN) 0.0 $3.8M 206k 18.43
NetEase (NTES) 0.0 $2.3M 19k 120.11
Hornbeck Offshore Services 0.0 $2.6M 194k 13.53
Rubicon Technology 0.0 $3.0M 2.9M 1.03
Energen Corporation 0.0 $2.7M 53k 49.87
Silvercrest Mines Inc F 0.0 $3.0M 3.4M 0.88
Anadarko Petroleum Corporation 0.0 $1.8M 29k 60.38
CAI International 0.0 $799k 79k 10.08
RCM Technologies (RCMT) 0.0 $1.8M 368k 4.93