Portolan Capital Management as of Dec. 31, 2018
Portfolio Holdings for Portolan Capital Management
Portolan Capital Management holds 82 positions in its portfolio as reported in the December 2018 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Carbonite | 5.7 | $46M | 1.8M | 25.26 | |
| Care | 4.6 | $37M | 1.9M | 19.31 | |
| SLM Corporation (SLM) | 4.0 | $32M | 3.9M | 8.31 | |
| Nutanix Inc cl a (NTNX) | 3.7 | $30M | 716k | 41.59 | |
| Bandwidth (BAND) | 3.5 | $29M | 698k | 40.75 | |
| Box Inc cl a (BOX) | 3.2 | $26M | 1.5M | 16.88 | |
| Aaron's | 3.1 | $25M | 597k | 42.05 | |
| Unisys Corporation (UIS) | 3.1 | $25M | 2.1M | 11.63 | |
| On Deck Capital | 2.8 | $23M | 3.9M | 5.90 | |
| Godaddy Inc cl a (GDDY) | 2.8 | $22M | 339k | 65.62 | |
| Yelp Inc cl a (YELP) | 2.4 | $19M | 551k | 34.99 | |
| Upland Software (UPLD) | 2.4 | $19M | 707k | 27.18 | |
| Skechers USA (SKX) | 2.3 | $19M | 812k | 22.89 | |
| Hortonworks | 2.1 | $17M | 1.2M | 14.42 | |
| Euronet Worldwide (EEFT) | 2.1 | $17M | 164k | 102.38 | |
| Mimecast | 2.1 | $17M | 495k | 33.63 | |
| America's Car-Mart (CRMT) | 2.0 | $16M | 225k | 72.45 | |
| Alphabet Inc Class C cs (GOOG) | 2.0 | $16M | 16k | 1035.60 | |
| 8x8 (EGHT) | 1.8 | $15M | 820k | 18.04 | |
| Stamps | 1.8 | $15M | 95k | 155.64 | |
| Qad Inc cl a | 1.7 | $14M | 343k | 39.33 | |
| Rapid7 (RPD) | 1.6 | $13M | 408k | 31.16 | |
| Elf Beauty (ELF) | 1.5 | $12M | 1.4M | 8.66 | |
| QuinStreet (QNST) | 1.4 | $12M | 714k | 16.23 | |
| Apptio Inc cl a | 1.4 | $12M | 305k | 37.96 | |
| Attunity | 1.4 | $11M | 576k | 19.68 | |
| Bio-Rad Laboratories (BIO) | 1.3 | $11M | 46k | 232.22 | |
| Carrols Restaurant (TAST) | 1.3 | $11M | 1.1M | 9.84 | |
| Virtusa Corporation | 1.3 | $10M | 241k | 42.59 | |
| LKQ Corporation (LKQ) | 1.2 | $9.5M | 398k | 23.73 | |
| Central Garden & Pet (CENT) | 1.1 | $9.2M | 268k | 34.45 | |
| Primo Water Corporation | 1.1 | $9.3M | 662k | 14.01 | |
| Ulta Salon, Cosmetics & Fragrance (ULTA) | 1.1 | $9.1M | 37k | 244.83 | |
| 2u (TWOU) | 1.1 | $8.6M | 173k | 49.72 | |
| Facebook Inc cl a (META) | 1.1 | $8.6M | 66k | 131.09 | |
| Instructure | 1.0 | $8.4M | 224k | 37.51 | |
| Casella Waste Systems (CWST) | 1.0 | $8.1M | 284k | 28.49 | |
| Match | 1.0 | $8.0M | 188k | 42.77 | |
| Conn's (CONN) | 1.0 | $7.8M | 415k | 18.86 | |
| Abraxas Petroleum | 0.9 | $7.4M | 6.8M | 1.09 | |
| Athene Holding Ltd Cl A | 0.9 | $7.4M | 185k | 39.83 | |
| Charah Solutions | 0.8 | $6.9M | 821k | 8.35 | |
| Ooma (OOMA) | 0.8 | $6.7M | 482k | 13.88 | |
| Boingo Wireless | 0.8 | $6.6M | 323k | 20.57 | |
| Model N (MODN) | 0.8 | $6.4M | 487k | 13.23 | |
| Red Lion Hotels Corporation | 0.8 | $6.4M | 776k | 8.20 | |
| Farmer Brothers (FARM) | 0.8 | $6.3M | 269k | 23.33 | |
| Carbon Black | 0.7 | $5.5M | 413k | 13.42 | |
| Gulfport Energy Corporation | 0.7 | $5.4M | 821k | 6.55 | |
| Nomad Foods (NOMD) | 0.6 | $5.1M | 303k | 16.72 | |
| Electronic Arts (EA) | 0.6 | $4.7M | 60k | 78.92 | |
| Central Garden & Pet (CENTA) | 0.6 | $4.7M | 149k | 31.25 | |
| J Global (ZD) | 0.6 | $4.6M | 66k | 69.39 | |
| Dollar Tree (DLTR) | 0.5 | $4.3M | 48k | 90.33 | |
| CAI International | 0.5 | $4.1M | 175k | 23.23 | |
| Fiesta Restaurant | 0.5 | $4.0M | 260k | 15.51 | |
| Anika Therapeutics (ANIK) | 0.5 | $4.0M | 119k | 33.61 | |
| Internap Corp | 0.5 | $3.7M | 896k | 4.15 | |
| Nu Skin Enterprises (NUS) | 0.5 | $3.7M | 60k | 61.32 | |
| Fgl Holdings | 0.5 | $3.6M | 544k | 6.66 | |
| Magnolia Oil & Gas Corp magnolia oil & gas corp (MGY) | 0.5 | $3.6M | 325k | 11.21 | |
| RealPage | 0.4 | $3.5M | 73k | 48.19 | |
| LivePerson (LPSN) | 0.4 | $3.3M | 177k | 18.86 | |
| Liberty Interactive Corp (QRTEA) | 0.4 | $3.3M | 171k | 19.52 | |
| Voya Financial (VOYA) | 0.4 | $3.1M | 77k | 40.14 | |
| Cambrex Corporation | 0.3 | $2.5M | 67k | 37.76 | |
| Tuesday Morning Corporation | 0.3 | $2.2M | 1.3M | 1.70 | |
| Advanced Disposal Services I | 0.3 | $2.2M | 91k | 23.94 | |
| Petiq (PETQ) | 0.3 | $2.2M | 93k | 23.48 | |
| Systemax | 0.3 | $2.1M | 88k | 23.89 | |
| Everbridge, Inc. Cmn (EVBG) | 0.2 | $1.8M | 31k | 56.75 | |
| Whiting Petroleum Corp | 0.2 | $1.8M | 79k | 22.69 | |
| Southwestern Energy Company (SWN) | 0.2 | $1.7M | 502k | 3.41 | |
| Ebix (EBIXQ) | 0.2 | $1.5M | 36k | 42.55 | |
| KVH Industries (KVHI) | 0.2 | $1.3M | 124k | 10.29 | |
| QEP Resources | 0.1 | $1.2M | 208k | 5.63 | |
| Abiomed | 0.1 | $1.1M | 3.5k | 324.91 | |
| ardmore Shipping (ASC) | 0.1 | $941k | 202k | 4.67 | |
| Qualys (QLYS) | 0.1 | $668k | 8.9k | 74.79 | |
| Tree (TREE) | 0.0 | $207k | 942.00 | 219.75 | |
| Earthstone Energy | 0.0 | $214k | 47k | 4.51 | |
| Quantum Corp Dlt & Storage (QMCO) | 0.0 | $64k | 32k | 1.99 |
