Portolan Capital Management as of June 30, 2018
Portfolio Holdings for Portolan Capital Management
Portolan Capital Management holds 99 positions in its portfolio as reported in the June 2018 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Carbonite | 5.3 | $52M | 1.5M | 34.90 | |
| Care | 3.5 | $35M | 1.7M | 20.88 | |
| Aaron's | 3.5 | $34M | 781k | 43.45 | |
| Hortonworks | 3.3 | $33M | 1.8M | 18.22 | |
| On Deck Capital | 3.0 | $29M | 4.2M | 7.00 | |
| Skechers USA (SKX) | 2.9 | $28M | 947k | 30.01 | |
| Whiting Petroleum Corp | 2.5 | $25M | 469k | 52.72 | |
| SLM Corporation (SLM) | 2.4 | $24M | 2.1M | 11.45 | |
| Extraction Oil And Gas | 2.4 | $23M | 1.6M | 14.69 | |
| Unisys Corporation (UIS) | 2.4 | $23M | 1.8M | 12.90 | |
| Boingo Wireless | 2.2 | $21M | 941k | 22.59 | |
| Ebix (EBIXQ) | 2.1 | $21M | 276k | 76.25 | |
| Nutanix Inc cl a (NTNX) | 2.1 | $21M | 407k | 51.57 | |
| Apptio Inc cl a | 2.1 | $21M | 570k | 36.20 | |
| Stamps | 1.9 | $19M | 73k | 253.05 | |
| Godaddy Inc cl a (GDDY) | 1.8 | $18M | 248k | 70.60 | |
| Alphabet Inc Class C cs (GOOG) | 1.6 | $16M | 14k | 1115.65 | |
| Qad Inc cl a | 1.6 | $16M | 316k | 50.15 | |
| Primo Water Corporation | 1.6 | $16M | 901k | 17.49 | |
| Bio-Rad Laboratories (BIO) | 1.6 | $16M | 54k | 288.54 | |
| Daseke (DSKE) | 1.6 | $15M | 1.5M | 9.93 | |
| Westrock (WRK) | 1.5 | $15M | 262k | 57.02 | |
| Casella Waste Systems (CWST) | 1.5 | $15M | 573k | 25.61 | |
| Euronet Worldwide (EEFT) | 1.4 | $14M | 161k | 83.77 | |
| Box Inc cl a (BOX) | 1.4 | $13M | 532k | 24.99 | |
| LKQ Corporation (LKQ) | 1.4 | $13M | 415k | 31.90 | |
| Abraxas Petroleum | 1.3 | $13M | 4.5M | 2.89 | |
| Rapid7 (RPD) | 1.2 | $12M | 426k | 28.22 | |
| Cambrex Corporation | 1.2 | $12M | 229k | 52.30 | |
| Red Lion Hotels Corporation | 1.2 | $12M | 1.0M | 11.65 | |
| Internap Corp | 1.2 | $12M | 1.1M | 10.42 | |
| Facebook Inc cl a (META) | 1.1 | $11M | 56k | 194.31 | |
| Carrols Restaurant (TAST) | 1.1 | $11M | 712k | 14.85 | |
| Match | 1.0 | $10M | 263k | 38.74 | |
| American Axle & Manufact. Holdings (AXL) | 1.0 | $10M | 646k | 15.56 | |
| Univar | 1.0 | $9.8M | 374k | 26.24 | |
| Goodyear Tire & Rubber Company (GT) | 1.0 | $9.6M | 411k | 23.29 | |
| Attunity | 1.0 | $9.5M | 817k | 11.61 | |
| Voya Financial (VOYA) | 1.0 | $9.5M | 202k | 47.00 | |
| Central Garden & Pet (CENT) | 1.0 | $9.4M | 215k | 43.48 | |
| Covenant Transportation (CVLG) | 0.9 | $9.3M | 294k | 31.50 | |
| Conn's (CONN) | 0.9 | $9.2M | 278k | 33.00 | |
| Oasis Petroleum | 0.9 | $9.1M | 700k | 12.97 | |
| Advanced Disposal Services I | 0.9 | $8.8M | 353k | 24.78 | |
| Bandwidth (BAND) | 0.9 | $8.7M | 229k | 37.98 | |
| Cooper Tire & Rubber Company | 0.9 | $8.7M | 330k | 26.30 | |
| Farmer Brothers (FARM) | 0.9 | $8.4M | 276k | 30.55 | |
| Pdc Energy | 0.9 | $8.5M | 140k | 60.45 | |
| Yelp Inc cl a (YELP) | 0.8 | $8.2M | 208k | 39.18 | |
| Upland Software (UPLD) | 0.8 | $8.0M | 231k | 34.37 | |
| Nomad Foods (NOMD) | 0.8 | $7.5M | 393k | 19.19 | |
| Highpoint Res Corp | 0.7 | $7.2M | 1.2M | 6.08 | |
| Cleveland-cliffs (CLF) | 0.7 | $6.9M | 824k | 8.43 | |
| RealPage | 0.7 | $6.8M | 124k | 55.10 | |
| Capital Senior Living Corporation | 0.7 | $6.4M | 604k | 10.67 | |
| Everbridge, Inc. Cmn (EVBG) | 0.6 | $6.3M | 133k | 47.42 | |
| Tree (TREE) | 0.6 | $6.0M | 28k | 213.80 | |
| Knight Swift Transn Hldgs (KNX) | 0.6 | $6.1M | 159k | 38.21 | |
| Mercer International (MERC) | 0.6 | $5.7M | 325k | 17.50 | |
| Rayonier Advanced Matls (RYAM) | 0.6 | $5.6M | 325k | 17.09 | |
| Petiq (PETQ) | 0.6 | $5.4M | 203k | 26.86 | |
| Anika Therapeutics (ANIK) | 0.5 | $5.2M | 162k | 32.00 | |
| Preferred Bank, Los Angeles (PFBC) | 0.5 | $4.9M | 80k | 61.46 | |
| J Global (ZD) | 0.5 | $4.9M | 57k | 86.61 | |
| Western Digital (WDC) | 0.5 | $4.7M | 61k | 77.41 | |
| Tpg Pace Energy Hldgs Corp cl a | 0.5 | $4.7M | 434k | 10.87 | |
| Systemax | 0.5 | $4.6M | 134k | 34.33 | |
| Fiesta Restaurant | 0.5 | $4.6M | 160k | 28.70 | |
| Quantum Corp Dlt & Storage (QMCO) | 0.5 | $4.6M | 2.1M | 2.20 | |
| Virtusa Corporation | 0.5 | $4.5M | 93k | 48.68 | |
| Marten Transport (MRTN) | 0.5 | $4.5M | 193k | 23.45 | |
| USA Truck | 0.4 | $4.2M | 179k | 23.47 | |
| Tuesday Morning Corporation | 0.4 | $3.6M | 1.2M | 3.05 | |
| CAI International | 0.3 | $3.1M | 134k | 23.24 | |
| Axt (AXTI) | 0.3 | $3.0M | 421k | 7.05 | |
| U.S. Auto Parts Network | 0.3 | $2.9M | 1.9M | 1.50 | |
| Qualys (QLYS) | 0.3 | $2.8M | 33k | 84.30 | |
| Orion Engineered Carbons (OEC) | 0.3 | $2.8M | 90k | 30.84 | |
| Pitney Bowes (PBI) | 0.3 | $2.6M | 305k | 8.57 | |
| Nevro (NVRO) | 0.3 | $2.6M | 33k | 79.86 | |
| Immune Design | 0.2 | $2.0M | 445k | 4.55 | |
| Abiomed | 0.2 | $1.9M | 4.7k | 409.15 | |
| Earthstone Energy | 0.2 | $1.8M | 205k | 8.85 | |
| Pensare Acquisition Corp unit 07/27/2022 | 0.2 | $1.8M | 174k | 10.60 | |
| Calavo Growers (CVGW) | 0.2 | $1.7M | 17k | 96.13 | |
| KVH Industries (KVHI) | 0.2 | $1.7M | 128k | 13.40 | |
| Liberty Interactive Corp (QRTEA) | 0.2 | $1.7M | 80k | 21.22 | |
| Emcore Corp (EMKR) | 0.2 | $1.6M | 309k | 5.05 | |
| Instructure | 0.1 | $1.5M | 36k | 42.54 | |
| Packaging Corporation of America (PKG) | 0.1 | $1.4M | 13k | 111.78 | |
| KapStone Paper and Packaging | 0.1 | $1.4M | 40k | 34.50 | |
| ViaSat (VSAT) | 0.1 | $1.3M | 19k | 65.70 | |
| Flamel Technologies Sa (AVDL) | 0.1 | $956k | 156k | 6.13 | |
| Axon Enterprise (AXON) | 0.1 | $973k | 15k | 63.20 | |
| Pure Acquisition Corp cl a | 0.1 | $819k | 85k | 9.64 | |
| Alcoa (AA) | 0.1 | $658k | 14k | 46.89 | |
| Rh (RH) | 0.1 | $668k | 4.8k | 139.63 | |
| Hudson Technologies (HDSN) | 0.0 | $364k | 181k | 2.01 | |
| Pure Acquisition Corp *w exp 04/17/202 | 0.0 | $54k | 43k | 1.27 |
