Emerald Advisers

Emerald Advisers as of Sept. 30, 2011

Portfolio Holdings for Emerald Advisers

Emerald Advisers holds 289 positions in its portfolio as reported in the September 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
InterDigital (IDCC) 2.7 $26M 555k 46.58
Triumph (TGI) 2.6 $25M 519k 48.74
MWI Veterinary Supply 2.2 $22M 315k 68.82
WESCO International (WCC) 1.7 $16M 483k 33.55
Pharmasset 1.5 $14M 173k 82.37
FARO Technologies (FARO) 1.4 $14M 441k 31.55
Ulta Salon, Cosmetics & Fragrance (ULTA) 1.4 $14M 221k 62.23
IPG Photonics Corporation (IPGP) 1.4 $14M 314k 43.44
Gnc Holdings Inc Cl A 1.3 $13M 632k 20.12
Gulfport Energy Corporation 1.2 $12M 498k 24.18
Qlik Technologies 1.2 $12M 547k 21.63
Catalyst Health Solutions 1.2 $12M 204k 57.69
Texas Roadhouse (TXRH) 1.2 $11M 865k 13.22
Diamond Foods 1.1 $11M 138k 79.80
BJ's Restaurants (BJRI) 1.1 $11M 247k 44.11
Crocs (CROX) 1.1 $11M 454k 23.68
Allied Nevada Gold 1.1 $11M 298k 35.81
SuccessFactors 1.0 $9.9M 432k 22.99
Ultimate Software 1.0 $9.8M 209k 46.72
Hibbett Sports (HIBB) 1.0 $9.6M 285k 33.90
Vitamin Shoppe 1.0 $9.6M 257k 37.44
Ansys (ANSS) 0.9 $9.2M 187k 49.04
Kennametal (KMT) 0.9 $9.0M 276k 32.74
AboveNet 0.9 $8.9M 166k 53.60
Finish Line 0.9 $8.8M 439k 19.99
Aruba Networks 0.9 $8.7M 416k 20.91
3D Systems Corporation (DDD) 0.9 $8.6M 615k 13.99
Fortinet (FTNT) 0.9 $8.4M 503k 16.80
Body Central Acquisition Corporation 0.8 $8.2M 453k 18.16
Tibco Software 0.8 $8.1M 364k 22.39
Chart Industries (GTLS) 0.8 $8.1M 192k 42.18
Signature Bank (SBNY) 0.8 $7.9M 165k 47.72
Ametek (AME) 0.8 $7.9M 239k 32.97
Roadrunner Transportation Services Hold. 0.8 $7.8M 568k 13.72
Sagent Pharmaceuticals 0.8 $7.5M 373k 20.24
Microsemi Corporation 0.8 $7.4M 466k 15.98
RPC (RES) 0.8 $7.3M 448k 16.32
Tennant Company (TNC) 0.8 $7.3M 207k 35.37
Rackspace Hosting 0.8 $7.2M 211k 34.14
Esterline Technologies Corporation 0.7 $7.1M 138k 51.84
Alkermes (ALKS) 0.7 $7.0M 459k 15.25
Middleby Corporation (MIDD) 0.7 $6.9M 98k 70.46
Shuffle Master 0.7 $6.8M 804k 8.41
Gardner Denver 0.7 $6.7M 106k 63.55
Salix Pharmaceuticals 0.7 $6.7M 227k 29.60
Carpenter Technology Corporation (CRS) 0.7 $6.6M 148k 44.89
Airgas 0.7 $6.5M 102k 63.82
Sourcefire 0.7 $6.5M 244k 26.76
Synchronoss Technologies 0.7 $6.4M 257k 24.91
Basic Energy Services 0.7 $6.4M 451k 14.16
NewMarket Corporation (NEU) 0.7 $6.3M 41k 151.88
AmerisourceBergen (COR) 0.6 $5.9M 157k 37.27
Acme Packet 0.6 $5.9M 139k 42.59
Robbins & Myers 0.6 $5.8M 168k 34.71
Wabtec Corporation (WAB) 0.6 $5.8M 109k 52.87
Quaker Chemical Corporation (KWR) 0.6 $5.8M 225k 25.92
Quality Systems 0.6 $5.7M 118k 48.50
Hub (HUBG) 0.6 $5.4M 193k 28.27
Finisar Corporation 0.5 $5.2M 299k 17.54
Icg Group 0.5 $5.2M 569k 9.21
Dick's Sporting Goods (DKS) 0.5 $5.1M 153k 33.46
Merit Medical Systems (MMSI) 0.5 $5.1M 386k 13.14
Schweitzer-Mauduit International (MATV) 0.5 $5.1M 92k 55.88
Raven Industries 0.5 $5.0M 104k 48.20
Taleo Corporation 0.5 $5.0M 196k 25.72
Allegheny Technologies Incorporated (ATI) 0.5 $5.0M 135k 36.99
Bank of the Ozarks 0.5 $4.9M 236k 20.93
Tanger Factory Outlet Centers (SKT) 0.5 $4.9M 189k 26.01
Mid-America Apartment (MAA) 0.5 $4.9M 81k 60.22
Mylan 0.5 $4.9M 286k 16.99
Walker & Dunlop (WD) 0.5 $4.8M 414k 11.62
Tesco Corporation 0.5 $4.8M 410k 11.60
Rex Energy Corporation 0.5 $4.8M 376k 12.65
Koppers Holdings (KOP) 0.5 $4.7M 185k 25.61
Akorn 0.5 $4.7M 606k 7.80
Fresh Market 0.5 $4.5M 119k 38.16
Incyte Corporation (INCY) 0.5 $4.4M 318k 13.97
Texas Capital Bancshares (TCBI) 0.5 $4.4M 194k 22.85
Bravo Brio Restaurant 0.5 $4.5M 269k 16.64
Cost Plus 0.5 $4.3M 682k 6.30
Wet Seal 0.5 $4.3M 960k 4.48
ShoreTel 0.5 $4.3M 863k 4.98
Healthsouth 0.4 $4.2M 285k 14.93
Cavium 0.4 $4.3M 158k 27.01
Responsys 0.4 $4.1M 382k 10.78
Crown Holdings (CCK) 0.4 $3.9M 128k 30.61
Adtran 0.4 $4.0M 151k 26.46
Molina Healthcare (MOH) 0.4 $3.9M 255k 15.44
PAREXEL International Corporation 0.4 $3.8M 202k 18.93
Penn National Gaming (PENN) 0.4 $3.9M 117k 33.29
Aqua America 0.4 $3.6M 169k 21.57
Rue21 0.4 $3.7M 161k 22.69
Sirona Dental Systems 0.4 $3.5M 82k 42.41
DuPont Fabros Technology 0.4 $3.5M 177k 19.69
Orrstown Financial Services (ORRF) 0.4 $3.5M 270k 12.85
Kraton Performance Polymers 0.3 $3.3M 205k 16.18
Tower Ban 0.3 $3.3M 156k 20.94
Green Mountain Coffee Roasters 0.3 $3.2M 34k 92.95
American Railcar Industries 0.3 $3.2M 207k 15.38
Rush Enterprises (RUSHA) 0.3 $3.1M 222k 14.16
Applied Industrial Technologies (AIT) 0.3 $3.2M 118k 27.16
Liberty Property Trust 0.3 $3.1M 108k 29.11
Francescas Hldgs Corp 0.3 $3.2M 149k 21.21
Skullcandy 0.3 $3.2M 225k 14.13
Dollar Tree (DLTR) 0.3 $3.1M 41k 75.14
EnerSys (ENS) 0.3 $3.1M 153k 20.02
Northwest Bancshares (NWBI) 0.3 $3.0M 251k 11.91
NPS Pharmaceuticals 0.3 $3.0M 463k 6.51
Amarin Corporation (AMRN) 0.3 $3.0M 323k 9.20
Theravance 0.3 $2.9M 146k 20.14
Whiting Petroleum Corporation 0.3 $2.9M 83k 35.08
Cheniere Energy (LNG) 0.3 $2.9M 565k 5.15
National Penn Bancshares 0.3 $2.9M 413k 7.01
Bryn Mawr Bank 0.3 $2.9M 173k 16.57
Tms International Cl A 0.3 $2.9M 398k 7.28
DENTSPLY International 0.3 $2.8M 92k 30.69
Select Medical Holdings Corporation (SEM) 0.3 $2.8M 418k 6.67
Mitek Systems (MITK) 0.3 $2.8M 297k 9.25
Summit Hotel Properties (INN) 0.3 $2.8M 394k 7.06
Teleflex Incorporated (TFX) 0.3 $2.7M 50k 53.77
American Eagle Outfitters (AEO) 0.3 $2.6M 221k 11.72
Cummins (CMI) 0.3 $2.6M 32k 81.67
Ixia 0.3 $2.6M 335k 7.67
Vishay Intertechnology (VSH) 0.2 $2.4M 289k 8.36
Chipotle Mexican Grill (CMG) 0.2 $2.4M 7.8k 302.98
CNB Financial Corporation (CCNE) 0.2 $2.4M 185k 12.82
Teavana Hldgs 0.2 $2.3M 113k 20.34
Exxon Mobil Corporation (XOM) 0.2 $2.2M 30k 72.62
Hersha Hospitality Trust 0.2 $2.2M 632k 3.46
Gorman-Rupp Company (GRC) 0.2 $2.2M 90k 24.69
Knoll 0.2 $2.2M 161k 13.70
EQT Corporation (EQT) 0.2 $2.2M 41k 53.35
Financial Engines 0.2 $2.3M 125k 18.11
CF Industries Holdings (CF) 0.2 $2.1M 17k 123.40
Dorman Products (DORM) 0.2 $2.2M 65k 33.05
G-III Apparel (GIII) 0.2 $2.1M 91k 22.86
Gevo 0.2 $2.1M 386k 5.57
Foot Locker (FL) 0.2 $2.0M 101k 20.09
Herbalife Ltd Com Stk (HLF) 0.2 $2.1M 38k 53.59
Greatbatch 0.2 $2.1M 103k 20.01
ValueVision Media 0.2 $2.0M 857k 2.36
Penn Millers Holding Corporation 0.2 $2.0M 101k 20.09
Wyndham Worldwide Corporation 0.2 $2.0M 69k 28.51
Green Dot Corporation (GDOT) 0.2 $2.0M 63k 31.32
Vertex Pharmaceuticals Incorporated (VRTX) 0.2 $1.8M 41k 44.45
Red Hat 0.2 $1.8M 43k 42.26
Pep Boys - Manny, Moe & Jack 0.2 $1.9M 188k 9.87
Oil States International (OIS) 0.2 $1.8M 36k 50.92
VIST Financial 0.2 $1.8M 335k 5.43
Williams-Sonoma (WSM) 0.2 $1.7M 55k 30.79
salesforce (CRM) 0.2 $1.7M 15k 114.29
Cypress Semiconductor Corporation 0.2 $1.6M 108k 14.97
Nordson Corporation (NDSN) 0.2 $1.6M 41k 39.73
BorgWarner (BWA) 0.2 $1.7M 27k 60.53
Erie Indemnity Company (ERIE) 0.2 $1.6M 23k 71.20
Affiliated Managers (AMG) 0.2 $1.5M 19k 78.04
Harsco Corporation (NVRI) 0.2 $1.6M 82k 19.39
Atlas Air Worldwide Holdings 0.2 $1.6M 47k 33.29
Rovi Corporation 0.2 $1.5M 35k 42.99
Healthcare Services (HCSG) 0.2 $1.6M 98k 16.14
Susquehanna Bancshares 0.2 $1.5M 281k 5.46
Bluegreen Corporation 0.2 $1.6M 739k 2.10
Citizens & Northern Corporation (CZNC) 0.2 $1.6M 105k 14.86
C&j Energy Services 0.2 $1.5M 94k 16.44
Range Resources (RRC) 0.1 $1.4M 24k 58.45
Solera Holdings 0.1 $1.5M 29k 50.49
Tiffany & Co. 0.1 $1.5M 25k 60.84
Universal Health Services (UHS) 0.1 $1.5M 43k 34.00
MSC Industrial Direct (MSM) 0.1 $1.5M 26k 56.46
CONSOL Energy 0.1 $1.5M 43k 33.93
Chefs Whse (CHEF) 0.1 $1.4M 120k 11.76
Chevron Corporation (CVX) 0.1 $1.4M 15k 92.61
Apple (AAPL) 0.1 $1.3M 3.5k 381.37
F.N.B. Corporation (FNB) 0.1 $1.3M 154k 8.57
OmniVision Technologies 0.1 $1.4M 99k 14.04
Volcano Corporation 0.1 $1.3M 45k 29.63
Citrix Systems 0.1 $1.2M 23k 54.53
Sotheby's 0.1 $1.3M 46k 27.57
Urban Outfitters (URBN) 0.1 $1.3M 56k 22.31
Buffalo Wild Wings 0.1 $1.2M 21k 59.79
S&T Ban (STBA) 0.1 $1.3M 79k 16.16
BioSante Pharmaceuticals 0.1 $1.3M 560k 2.28
USD.001 Atlas Energy Lp ltd part 0.1 $1.3M 69k 18.57
Microsoft Corporation (MSFT) 0.1 $1.1M 46k 24.88
Kenexa Corporation 0.1 $1.2M 76k 15.64
JPMorgan Chase & Co. (JPM) 0.1 $1.0M 34k 30.12
Polaris Industries (PII) 0.1 $1.1M 21k 49.97
Abington Ban 0.1 $1.0M 141k 7.20
Perrigo Company 0.1 $1.0M 11k 97.10
ViroPharma Incorporated 0.1 $1.1M 60k 18.08
Met-Pro Corporation 0.1 $1.1M 122k 8.58
L.B. Foster Company (FSTR) 0.1 $1.1M 48k 22.24
Citizens Financial Services (CZFS) 0.1 $1.0M 30k 34.07
Wal-Mart Stores (WMT) 0.1 $994k 19k 51.91
Tractor Supply Company (TSCO) 0.1 $930k 15k 62.53
Whole Foods Market 0.1 $951k 15k 65.29
Charming Shoppes 0.1 $963k 370k 2.60
Horsehead Holding 0.1 $992k 134k 7.42
Donegal (DGICA) 0.1 $989k 82k 12.05
Tempur-Pedic International (TPX) 0.1 $930k 18k 52.61
Nabors Industries 0.1 $917k 75k 12.26
Weatherford International Lt reg 0.1 $935k 77k 12.21
Discover Financial Services (DFS) 0.1 $895k 39k 22.94
Wells Fargo & Company (WFC) 0.1 $870k 36k 24.13
International Business Machines (IBM) 0.1 $895k 5.1k 174.94
Fulton Financial (FULT) 0.1 $847k 111k 7.65
West Pharmaceutical Services (WST) 0.1 $895k 24k 37.11
Natus Medical 0.1 $883k 93k 9.50
Brandywine Realty Trust (BDN) 0.1 $895k 112k 8.01
InterOil Corporation 0.1 $837k 17k 48.78
Univest Corp. of PA (UVSP) 0.1 $821k 62k 13.33
Berkshire Hathaway (BRK.B) 0.1 $779k 11k 71.03
Coca-Cola Company (KO) 0.1 $766k 11k 67.58
General Electric Company 0.1 $772k 51k 15.22
Intel Corporation (INTC) 0.1 $774k 36k 21.34
Verizon Communications (VZ) 0.1 $736k 20k 36.82
Matthews International Corporation (MATW) 0.1 $767k 25k 30.73
Procter & Gamble Company (PG) 0.1 $776k 12k 63.14
Axis Capital Holdings (AXS) 0.1 $730k 28k 25.94
CARBO Ceramics 0.1 $799k 7.8k 102.55
Vishay Precision (VPG) 0.1 $769k 58k 13.18
Pulse Electronics 0.1 $817k 286k 2.86
At&t (T) 0.1 $710k 25k 28.53
Cooper Companies 0.1 $718k 9.1k 79.12
ConocoPhillips (COP) 0.1 $722k 11k 63.35
Valeant Pharmaceuticals Int 0.1 $660k 18k 37.11
Johnson & Johnson (JNJ) 0.1 $602k 9.5k 63.66
Thoratec Corporation 0.1 $547k 17k 32.63
Abercrombie & Fitch (ANF) 0.1 $587k 9.5k 61.56
Tupperware Brands Corporation (TUP) 0.1 $612k 11k 53.75
Black Box Corporation 0.1 $575k 27k 21.37
Jarden Corporation 0.1 $620k 22k 28.24
Penseco Financial Services (PFNS) 0.1 $534k 14k 38.03
Joy Global 0.1 $482k 7.7k 62.44
Hologic (HOLX) 0.1 $489k 32k 15.21
NetApp (NTAP) 0.1 $464k 14k 33.91
Philip Morris International (PM) 0.1 $441k 7.1k 62.37
Google 0.1 $460k 894.00 514.54
Oracle Corporation (ORCL) 0.1 $505k 18k 28.71
Environmental Tectonics Corpco (ETCC) 0.1 $473k 244k 1.94
Citigroup (C) 0.1 $454k 18k 25.63
Goldman Sachs (GS) 0.0 $416k 4.4k 94.55
Pfizer (PFE) 0.0 $361k 20k 17.66
Hewlett-Packard Company 0.0 $426k 19k 22.46
Pepsi (PEP) 0.0 $356k 5.7k 61.95
JDS Uniphase Corporation 0.0 $418k 42k 9.98
Targacept 0.0 $359k 24k 14.99
Arcos Dorados Holdings (ARCO) 0.0 $346k 15k 23.22
Comcast Corporation (CMCSA) 0.0 $302k 14k 20.93
American Express Company (AXP) 0.0 $255k 5.7k 44.93
McDonald's Corporation (MCD) 0.0 $305k 3.5k 87.85
Eli Lilly & Co. (LLY) 0.0 $247k 6.7k 37.00
Walt Disney Company (DIS) 0.0 $265k 8.8k 30.11
Bristol Myers Squibb (BMY) 0.0 $283k 9.0k 31.42
United Parcel Service (UPS) 0.0 $247k 3.9k 63.06
Cisco Systems (CSCO) 0.0 $331k 21k 15.48
Intuitive Surgical (ISRG) 0.0 $250k 685.00 364.96
Occidental Petroleum Corporation (OXY) 0.0 $317k 4.4k 71.54
United Technologies Corporation 0.0 $291k 4.1k 70.43
UnitedHealth (UNH) 0.0 $322k 7.0k 46.16
Ford Motor Company (F) 0.0 $264k 27k 9.68
Freeport-McMoRan Copper & Gold (FCX) 0.0 $299k 9.8k 30.49
Starbucks Corporation (SBUX) 0.0 $274k 7.4k 37.28
Amazon (AMZN) 0.0 $248k 1.1k 216.59
Celgene Corporation 0.0 $274k 4.4k 61.99
Lululemon Athletica (LULU) 0.0 $256k 5.3k 48.76
F5 Networks (FFIV) 0.0 $259k 3.7k 70.96
PriceSmart (PSMT) 0.0 $260k 4.2k 62.20
TransDigm Group Incorporated (TDG) 0.0 $287k 3.5k 81.53
Education Management (EDMCQ) 0.0 $247k 17k 14.83
General Motors Company (GM) 0.0 $246k 12k 20.20
U.S. Bancorp (USB) 0.0 $236k 10k 23.53
Home Depot (HD) 0.0 $229k 7.0k 32.84
Abbott Laboratories (ABT) 0.0 $234k 4.6k 51.24
3M Company (MMM) 0.0 $217k 3.0k 71.69
Apache Corporation 0.0 $222k 2.8k 80.12
Morgan Stanley (MS) 0.0 $158k 12k 13.52
CVS Caremark Corporation (CVS) 0.0 $221k 6.6k 33.59
Altria (MO) 0.0 $209k 7.8k 26.86
Amgen (AMGN) 0.0 $213k 3.9k 54.87
Qualcomm (QCOM) 0.0 $200k 4.1k 48.63
Dell 0.0 $166k 12k 14.18
Visa (V) 0.0 $230k 2.7k 85.57
McDermott International 0.0 $204k 19k 10.76
Zumiez (ZUMZ) 0.0 $184k 11k 17.52
MDC PARTNERS INC CL A SUB Vtg 0.0 $239k 17k 14.40
DUSA Pharmaceuticals 0.0 $239k 65k 3.70
Paragon Technologies (PGNT) 0.0 $190k 79k 2.40
Daleco Res Corp 0.0 $89k 688k 0.13