Portolan Capital Management as of Dec. 31, 2012
Portfolio Holdings for Portolan Capital Management
Portolan Capital Management holds 180 positions in its portfolio as reported in the December 2012 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Ellie Mae | 2.2 | $7.2M | 261k | 27.75 | |
| Genworth Financial (GNW) | 2.1 | $6.9M | 920k | 7.51 | |
| Abiomed | 2.0 | $6.5M | 486k | 13.44 | |
| Hess (HES) | 1.8 | $5.7M | 107k | 52.96 | |
| Guidance Software | 1.8 | $5.7M | 479k | 11.87 | |
| Cabela's Incorporated | 1.7 | $5.4M | 130k | 41.75 | |
| Web | 1.7 | $5.4M | 364k | 14.80 | |
| Fiesta Restaurant | 1.6 | $5.1M | 335k | 15.32 | |
| Ocwen Financial Corporation | 1.6 | $5.0M | 146k | 34.59 | |
| Unisys Corporation (UIS) | 1.4 | $4.7M | 270k | 17.30 | |
| Altisource Portfolio Solns S reg | 1.4 | $4.6M | 53k | 86.65 | |
| Shoe Carnival (SCVL) | 1.4 | $4.5M | 220k | 20.49 | |
| Salix Pharmaceuticals | 1.4 | $4.4M | 109k | 40.47 | |
| Emeritus Corporation | 1.3 | $4.3M | 175k | 24.72 | |
| Actuate Corporation | 1.3 | $4.2M | 745k | 5.60 | |
| Virtusa Corporation | 1.3 | $4.1M | 249k | 16.43 | |
| Proofpoint | 1.2 | $4.0M | 328k | 12.31 | |
| Casual Male Retail | 1.1 | $3.6M | 856k | 4.20 | |
| Whiting Petroleum Corporation | 1.1 | $3.6M | 83k | 43.37 | |
| Zale Corporation | 1.1 | $3.5M | 859k | 4.11 | |
| LivePerson (LPSN) | 1.1 | $3.5M | 269k | 13.14 | |
| Tuesday Morning Corporation | 1.1 | $3.4M | 546k | 6.25 | |
| Gibraltar Industries (ROCK) | 1.1 | $3.4M | 214k | 15.95 | |
| Acquity | 1.0 | $3.3M | 431k | 7.71 | |
| Crocs (CROX) | 1.0 | $3.3M | 228k | 14.39 | |
| Bravo Brio Restaurant | 1.0 | $3.3M | 245k | 13.43 | |
| Owens Corning (OC) | 1.0 | $3.2M | 88k | 36.99 | |
| Apple (AAPL) | 1.0 | $3.2M | 6.1k | 532.16 | |
| Encore Capital (ECPG) | 1.0 | $3.2M | 106k | 30.62 | |
| Market Leader | 1.0 | $3.2M | 489k | 6.55 | |
| Take-Two Interactive Software (TTWO) | 1.0 | $3.2M | 286k | 11.01 | |
| Archer Daniels Midland Company (ADM) | 1.0 | $3.1M | 114k | 27.39 | |
| Abraxas Petroleum | 0.9 | $3.1M | 1.4M | 2.19 | |
| SciQuest | 0.9 | $3.1M | 193k | 15.86 | |
| Exide Technologies | 0.9 | $2.8M | 829k | 3.42 | |
| Chiquita Brands International | 0.8 | $2.7M | 329k | 8.25 | |
| 0.8 | $2.7M | 3.8k | 707.28 | ||
| Microsoft Corporation (MSFT) | 0.8 | $2.6M | 97k | 26.71 | |
| Walter Investment Management | 0.8 | $2.6M | 60k | 43.02 | |
| Citi Trends (CTRN) | 0.8 | $2.6M | 188k | 13.76 | |
| ValueClick | 0.8 | $2.6M | 132k | 19.41 | |
| Capital Senior Living Corporation | 0.8 | $2.6M | 137k | 18.69 | |
| inContact, Inc . | 0.8 | $2.6M | 494k | 5.18 | |
| Alere | 0.8 | $2.5M | 137k | 18.50 | |
| Constant Contact | 0.8 | $2.5M | 179k | 14.21 | |
| Tenne | 0.8 | $2.5M | 71k | 35.11 | |
| Capital One Financial (COF) | 0.8 | $2.4M | 42k | 57.93 | |
| Buckeye Technologies | 0.7 | $2.4M | 84k | 28.71 | |
| Genes (GCO) | 0.7 | $2.4M | 43k | 55.00 | |
| CAI International | 0.7 | $2.4M | 108k | 21.95 | |
| Rock-Tenn Company | 0.7 | $2.3M | 33k | 69.91 | |
| Citigroup (C) | 0.7 | $2.3M | 59k | 39.56 | |
| Dfc Global | 0.7 | $2.3M | 126k | 18.52 | |
| VELTI PLC ST Helier | 0.7 | $2.3M | 510k | 4.50 | |
| Tessera Technologies | 0.7 | $2.3M | 138k | 16.45 | |
| PNC Financial Services (PNC) | 0.7 | $2.2M | 38k | 58.30 | |
| Online Resources Corporation | 0.7 | $2.2M | 980k | 2.27 | |
| Exa | 0.7 | $2.2M | 231k | 9.73 | |
| Matrix Service Company (MTRX) | 0.7 | $2.2M | 191k | 11.50 | |
| PHH Corporation | 0.7 | $2.2M | 95k | 22.75 | |
| Rent-A-Center (UPBD) | 0.7 | $2.1M | 61k | 34.37 | |
| Fossil | 0.7 | $2.1M | 23k | 93.12 | |
| Zix Corporation | 0.7 | $2.1M | 759k | 2.79 | |
| Carrols Restaurant | 0.7 | $2.1M | 353k | 5.98 | |
| Saba Software | 0.6 | $2.0M | 230k | 8.74 | |
| Lifelock | 0.6 | $2.0M | 246k | 8.13 | |
| Casella Waste Systems (CWST) | 0.6 | $2.0M | 451k | 4.38 | |
| Responsys | 0.6 | $2.0M | 330k | 5.96 | |
| Baidu (BIDU) | 0.6 | $2.0M | 20k | 100.28 | |
| Builders FirstSource (BLDR) | 0.6 | $2.0M | 350k | 5.58 | |
| Magnum Hunter Resources Corporation | 0.6 | $1.9M | 485k | 3.99 | |
| Five Star Quality Care | 0.6 | $1.9M | 371k | 5.01 | |
| American Apparel | 0.6 | $1.8M | 1.8M | 1.01 | |
| Theravance | 0.6 | $1.8M | 80k | 22.23 | |
| Keynote Systems | 0.5 | $1.8M | 125k | 14.09 | |
| Home Loan Servicing Solution ord | 0.5 | $1.7M | 92k | 18.90 | |
| Credit Acceptance (CACC) | 0.5 | $1.7M | 17k | 101.66 | |
| Sonic Automotive (SAH) | 0.5 | $1.7M | 82k | 20.89 | |
| NCR Corporation (VYX) | 0.5 | $1.7M | 66k | 25.48 | |
| Digital Realty Trust (DLR) | 0.5 | $1.6M | 24k | 67.88 | |
| Johnson Controls | 0.5 | $1.6M | 53k | 30.66 | |
| Gnc Holdings Inc Cl A | 0.5 | $1.6M | 49k | 33.29 | |
| Computer Programs & Systems (TBRG) | 0.5 | $1.6M | 31k | 50.33 | |
| Occidental Petroleum Corporation (OXY) | 0.5 | $1.5M | 20k | 76.63 | |
| Pep Boys - Manny, Moe & Jack | 0.5 | $1.5M | 156k | 9.83 | |
| Central Garden & Pet (CENT) | 0.5 | $1.5M | 146k | 10.02 | |
| Pier 1 Imports | 0.4 | $1.4M | 72k | 20.00 | |
| Valassis Communications | 0.4 | $1.4M | 54k | 25.78 | |
| Horsehead Holding | 0.4 | $1.4M | 138k | 10.21 | |
| Signet Jewelers (SIG) | 0.4 | $1.4M | 26k | 53.38 | |
| Staples | 0.4 | $1.4M | 120k | 11.40 | |
| American Axle & Manufact. Holdings (AXL) | 0.4 | $1.4M | 122k | 11.20 | |
| Millennial Media | 0.4 | $1.3M | 107k | 12.53 | |
| Federal Agricultural Mortgage (AGM) | 0.4 | $1.3M | 40k | 32.51 | |
| Clean Harbors (CLH) | 0.4 | $1.3M | 23k | 55.01 | |
| Nuance Communications | 0.4 | $1.3M | 56k | 22.32 | |
| DSW | 0.4 | $1.3M | 19k | 65.70 | |
| Euronet Worldwide (EEFT) | 0.4 | $1.3M | 53k | 23.61 | |
| Teva Pharmaceutical Industries (TEVA) | 0.4 | $1.2M | 33k | 37.34 | |
| America's Car-Mart (CRMT) | 0.4 | $1.2M | 30k | 40.51 | |
| Stamps | 0.4 | $1.2M | 49k | 25.20 | |
| Electronic Arts (EA) | 0.4 | $1.2M | 83k | 14.53 | |
| Powell Industries (POWL) | 0.4 | $1.2M | 28k | 41.54 | |
| Sunopta (STKL) | 0.4 | $1.2M | 210k | 5.63 | |
| Valeant Pharmaceuticals Int | 0.4 | $1.2M | 20k | 59.79 | |
| Nationstar Mortgage | 0.3 | $1.1M | 36k | 30.99 | |
| Armstrong World Industries (AWI) | 0.3 | $1.1M | 21k | 50.71 | |
| Denbury Resources | 0.3 | $1.1M | 65k | 16.20 | |
| Caesar Stone Sdot Yam (CSTE) | 0.3 | $1.1M | 67k | 15.99 | |
| ACCO Brands Corporation (ACCO) | 0.3 | $1.0M | 139k | 7.34 | |
| Tempur-Pedic International (SGI) | 0.3 | $1.0M | 32k | 31.48 | |
| Vitran Corp | 0.3 | $1.0M | 207k | 4.86 | |
| M/I Homes (MHO) | 0.3 | $969k | 37k | 26.50 | |
| Aspen Technology | 0.3 | $974k | 35k | 27.65 | |
| Huntington Bancshares Incorporated (HBAN) | 0.3 | $900k | 141k | 6.39 | |
| Travelers Companies (TRV) | 0.3 | $909k | 13k | 71.81 | |
| Jos. A. Bank Clothiers | 0.3 | $910k | 21k | 42.59 | |
| Anika Therapeutics (ANIK) | 0.3 | $915k | 92k | 9.94 | |
| Performant Finl (PHLT) | 0.3 | $893k | 89k | 10.09 | |
| Hartford Financial Services (HIG) | 0.3 | $877k | 39k | 22.44 | |
| Rochester Medical Corporation | 0.3 | $892k | 89k | 10.08 | |
| Primoris Services (PRIM) | 0.3 | $886k | 59k | 15.04 | |
| Brookdale Senior Living (BKD) | 0.3 | $834k | 33k | 25.33 | |
| Activision Blizzard | 0.2 | $802k | 76k | 10.62 | |
| LSB Industries (LXU) | 0.2 | $789k | 22k | 35.43 | |
| E.I. du Pont de Nemours & Company | 0.2 | $748k | 17k | 44.99 | |
| Walgreen Company | 0.2 | $748k | 20k | 36.99 | |
| Hovnanian Enterprises | 0.2 | $756k | 108k | 7.00 | |
| Covenant Transportation (CVLG) | 0.2 | $732k | 132k | 5.53 | |
| CarMax (KMX) | 0.2 | $708k | 19k | 37.52 | |
| Hanesbrands (HBI) | 0.2 | $725k | 20k | 35.80 | |
| GameStop (GME) | 0.2 | $707k | 28k | 25.10 | |
| Dick's Sporting Goods (DKS) | 0.2 | $684k | 15k | 45.50 | |
| Monro Muffler Brake (MNRO) | 0.2 | $695k | 20k | 34.91 | |
| Echo Global Logistics | 0.2 | $677k | 38k | 17.98 | |
| Xpo Logistics Inc equity (XPO) | 0.2 | $684k | 39k | 17.38 | |
| Exacttarget | 0.2 | $697k | 35k | 20.00 | |
| Mead Johnson Nutrition | 0.2 | $652k | 9.9k | 65.87 | |
| Sequenom | 0.2 | $634k | 135k | 4.71 | |
| Natus Medical | 0.2 | $639k | 57k | 11.16 | |
| Aon | 0.2 | $645k | 12k | 55.61 | |
| SLM Corporation (SLM) | 0.2 | $619k | 36k | 17.12 | |
| Comerica Incorporated (CMA) | 0.2 | $574k | 19k | 30.32 | |
| Elizabeth Arden | 0.2 | $589k | 13k | 45.00 | |
| Kirby Corporation (KEX) | 0.2 | $569k | 9.2k | 61.87 | |
| Boise | 0.2 | $536k | 68k | 7.94 | |
| Global Power Equipment Grp I | 0.2 | $537k | 31k | 17.15 | |
| Standard Pacific | 0.2 | $533k | 73k | 7.35 | |
| Great Lakes Dredge & Dock Corporation (GLDD) | 0.2 | $532k | 60k | 8.92 | |
| Cubist Pharmaceuticals | 0.2 | $507k | 12k | 42.05 | |
| CHECK POINT SOFTWARE Technolog Com Stk (CHKP) | 0.2 | $526k | 11k | 47.68 | |
| Virgin Media | 0.2 | $535k | 15k | 36.75 | |
| Linkedin Corp | 0.2 | $513k | 4.5k | 114.89 | |
| Asbury Automotive (ABG) | 0.1 | $496k | 16k | 32.04 | |
| School Specialty | 0.1 | $469k | 494k | 0.95 | |
| Xylem (XYL) | 0.1 | $461k | 17k | 27.08 | |
| Hospira | 0.1 | $407k | 13k | 31.24 | |
| Lionbridge Technologies | 0.1 | $412k | 103k | 4.02 | |
| Suntrust Banks Inc $1.00 Par Cmn | 0.1 | $390k | 14k | 28.36 | |
| EMC Corporation | 0.1 | $384k | 15k | 25.33 | |
| Mattersight Corp | 0.1 | $390k | 79k | 4.97 | |
| Radian (RDN) | 0.1 | $359k | 59k | 6.10 | |
| GenMark Diagnostics | 0.1 | $360k | 40k | 9.00 | |
| H&R Block (HRB) | 0.1 | $307k | 17k | 18.56 | |
| Men's Wearhouse | 0.1 | $297k | 9.5k | 31.15 | |
| PROS Holdings (PRO) | 0.1 | $276k | 15k | 18.27 | |
| Descartes Sys Grp (DSGX) | 0.1 | $302k | 32k | 9.31 | |
| Altisource Residential Corp cl b | 0.1 | $301k | 19k | 15.84 | |
| Domtar Corp | 0.1 | $266k | 3.2k | 83.49 | |
| Sapient Corporation | 0.1 | $257k | 24k | 10.57 | |
| Bottomline Technologies | 0.1 | $258k | 9.8k | 26.37 | |
| TAL International | 0.1 | $275k | 7.6k | 36.33 | |
| Famous Dave's of America | 0.1 | $258k | 28k | 9.20 | |
| Exelis | 0.1 | $255k | 23k | 11.25 | |
| 51job | 0.1 | $231k | 4.9k | 46.68 | |
| Vocus | 0.1 | $224k | 13k | 17.41 | |
| Primo Water Corporation | 0.1 | $238k | 200k | 1.19 | |
| Netqin Mobile | 0.1 | $227k | 38k | 6.04 | |
| Northern Oil & Gas | 0.1 | $195k | 12k | 16.78 | |
| Cosi | 0.1 | $202k | 259k | 0.78 |
