13F-HR filed by Portolan Capital Management, LLC
Portolan Capital Management, LLC filed this 13F-HR for the quarter ended 2017-03-31, filed 2017-05-15, with 120 holding rows worth $769,677,000.
- Accession
- 0001104659-17-032660
- Filer
- CIK 1350290
- Filed
- 2017-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2017
A holdings report, 120 entries on the cover page, a total value of $769,677,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $769,677,000 with VALUE read as thousands by filing date, 13F file number 028-11602. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| CASELLA WASTE SYS INC | 147448104 | CL A | 2,738,686 | $38,643,000 | thousands by filing date | |
| CALLIDUS SOFTWARE INC | 13123E500 | COM | 1,005,230 | $21,462,000 | thousands by filing date | |
| STAMPS COM INC | 852857200 | COM NEW | 172,448 | $20,409,000 | thousands by filing date | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 23,899 | $19,826,000 | thousands by filing date | |
| EURONET WORLDWIDE INC COM | 298736109 | Stock | 211,810 | $18,114,000 | thousands by filing date | |
| CARE COM INC | 141633107 | COM | 1,342,757 | $16,798,000 | thousands by filing date | |
| SLM CORP COM | 78442P106 | Stock | 1,334,511 | $16,147,000 | thousands by filing date | |
| BIO RAD LABS INC | 090572207 | CL A | 79,246 | $15,797,000 | thousands by filing date | |
| NXSTAGE MEDICAL INC | 67072V103 | COMMON STOCK | 545,032 | $14,623,000 | thousands by filing date | |
| KAPSTONE PAPER AND PACKAGING C | 48562P103 | COM | 594,877 | $13,742,000 | thousands by filing date | |
| RINGCENTRAL INC | 76680R206 | CL A | 452,481 | $12,805,000 | thousands by filing date | |
| RESOLUTE ENERGY CORP | 76116A306 | COM NEW | 287,670 | $11,622,000 | thousands by filing date | |
| EXTRACTION OIL AND GAS INC | 30227M105 | COM | 614,645 | $11,402,000 | thousands by filing date | |
| SCORPIO TANKERS INC | Y7542C106 | COMMON STOCK-FO | 2,553,196 | $11,336,000 | thousands by filing date | |
| CARBONITE INC | 141337105 | COM | 556,028 | $11,288,000 | thousands by filing date | |
| HORTONWORKS INC | 440894103 | COM | 1,072,860 | $10,524,000 | thousands by filing date | |
| GODADDY INC CL A | 380237107 | Stock | 274,797 | $10,415,000 | thousands by filing date | |
| Adobe Inc | 00724F101 | COM | 79,666 | $10,367,000 | thousands by filing date | |
| ABIOMED INC | 003654100 | COM | 82,298 | $10,304,000 | thousands by filing date | |
| CONSTELLIUM NV-CLASS A | N22035104 | CL A | 1,556,444 | $10,117,000 | thousands by filing date | |
| INSTRUCTURE INC | 45781U103 | COM | 423,100 | $9,901,000 | thousands by filing date | |
| LENDINGTREE INC | 52603B107 | COM | 78,589 | $9,851,000 | thousands by filing date | |
| NUANCE COMMUNICATIONS INC | 67020Y100 | COM | 565,034 | $9,781,000 | thousands by filing date | |
| ALTISOURCE RESIDENTIAL CORP | 02153W100 | CL B | 617,092 | $9,411,000 | thousands by filing date | |
| PAYPALHLDGSINC | 70450Y103 | STOK | 212,708 | $9,151,000 | thousands by filing date | |
| WIX COM LTD SHS | M98068105 | Stock | 133,134 | $9,040,000 | thousands by filing date | |
| ELLIE MAE INC | 28849P100 | COM | 89,756 | $9,000,000 | thousands by filing date | |
| RYERSON HLDG CORP | 783754104 | COM | 709,517 | $8,939,000 | thousands by filing date | |
| MATCH GROUP INC | 57665R106 | COM | 545,449 | $8,907,000 | thousands by filing date | |
| RH | 74967X103 | COM | 191,436 | $8,856,000 | thousands by filing date | |
| ORION S.A. | L72967109 | COM | 420,360 | $8,618,000 | thousands by filing date | |
| FIESTA RESTAURANT GROUP INC | 31660B101 | COM | 346,105 | $8,376,000 | thousands by filing date | |
| FERROGLOBE PLC | G33856108 | SHS | 784,264 | $8,101,000 | thousands by filing date | |
| FABRINET SHS | G3323L100 | Stock | 188,609 | $7,927,000 | thousands by filing date | |
| BOX INC CL A | 10316T104 | Stock | 472,516 | $7,707,000 | thousands by filing date | |
| COTT CORP QUE | 22163N106 | COM | 595,481 | $7,360,000 | thousands by filing date | |
| SVB FINANCIAL GROUP | 78486Q101 | COM | 39,220 | $7,298,000 | thousands by filing date | |
| META PLATFORMS INC CL A | 30303M102 | COM | 51,254 | $7,281,000 | thousands by filing date | |
| ARDMORE SHIPPING CORP | Y0207T100 | COM | 882,244 | $7,102,000 | thousands by filing date | |
| BLOCK INC CL A | 852234103 | Stock | 410,135 | $7,087,000 | thousands by filing date | |
| OCLARO INC | 67555N206 | COM | 707,376 | $6,946,000 | thousands by filing date | |
| HUBSPOTINC | 443573100 | STOK | 112,760 | $6,827,000 | thousands by filing date | |
| UNISYS CORP | 909214306 | COMMON STOCK | 482,480 | $6,730,000 | thousands by filing date | |
| VOYA FINANCIAL INC COM | 929089100 | Stock | 175,855 | $6,676,000 | thousands by filing date | |
| VONAGE HLDGS CORP | 92886T201 | COM | 1,055,595 | $6,671,000 | thousands by filing date | |
| TECK RESOURCES LTD CL B | 878742204 | Stock | 304,526 | $6,669,000 | thousands by filing date | |
| Taser Intl Inc | 87651B104 | COM | 288,296 | $6,570,000 | thousands by filing date | |
| QAD INC-A | 74727D306 | CL A | 230,321 | $6,415,000 | thousands by filing date | |
| SKECHERS U S A INC | 830566105 | CL A | 225,454 | $6,189,000 | thousands by filing date | |
| CABOT CORP | 127055101 | COM | 100,299 | $6,008,000 | thousands by filing date | |
| INPHI CORP | 45772F107 | COM | 121,509 | $5,932,000 | thousands by filing date | |
| FIVE9 INC | 338307101 | COM | 349,089 | $5,746,000 | thousands by filing date | |
| CARROLS RESTAURANT GROUP INC | 14574X104 | COM | 391,909 | $5,546,000 | thousands by filing date | |
| MACOM TECH SOLUTIONS HLDGS INC COM | 55405Y100 | Stock | 112,950 | $5,456,000 | thousands by filing date | |
| PACWEST BANCORP DEL | 695263103 | COM | 101,402 | $5,400,000 | thousands by filing date | |
| MERCER INTL INC | 588056101 | COM | 456,129 | $5,337,000 | thousands by filing date | |
| EAST WEST BANCORP INC COM | 27579R104 | Stock | 103,113 | $5,322,000 | thousands by filing date | |
| EMCORE CORP | 290846203 | COM | 587,993 | $5,292,000 | thousands by filing date | |
| WINTRUST FINL CORP COM | 97650W108 | Stock | 75,967 | $5,251,000 | thousands by filing date | |
| NOMAD FOODS LTD USD ORD SHS | G6564A105 | Stock | 456,979 | $5,232,000 | thousands by filing date | |
| TRONOX LTD | Q9235V101 | SHS CL A | 280,047 | $5,167,000 | thousands by filing date | |
| XO GROUP INC | 983772104 | COM | 295,595 | $5,087,000 | thousands by filing date | |
| Gulfport Energy | 402635304 | COM | 284,102 | $4,884,000 | thousands by filing date | |
| LUMENTUM HLDGS INC COM | 55024U109 | Stock | 87,553 | $4,671,000 | thousands by filing date | |
| PACKAGING CORP AMER COM | 695156109 | Stock | 50,843 | $4,658,000 | thousands by filing date | |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 33,469 | $4,531,000 | thousands by filing date | |
| ALARM COM HLDGS INC COM | 011642105 | Stock | 143,860 | $4,422,000 | thousands by filing date | |
| REALPAGE INC | 75606N109 | COM | 126,610 | $4,418,000 | thousands by filing date | |
| CF INDUSTRIES HOLD COM | 125269100 | Stock | 146,565 | $4,302,000 | thousands by filing date | |
| PRIMO WTR CORP | 74165N105 | COM | 316,310 | $4,295,000 | thousands by filing date | |
| QUALYS INC COM | 74758T303 | Stock | 103,886 | $3,938,000 | thousands by filing date | |
| HOWARD HUGHES CORPORATION | 44267D107 | COMMON STOCK | 33,335 | $3,908,000 | thousands by filing date | |
| AUTOBYTEL INC | 05275N205 | COM | 309,846 | $3,883,000 | thousands by filing date | |
| BROOKDALE SR LIVING INC | 112463104 | COM | 287,256 | $3,858,000 | thousands by filing date | |
| EASTMAN CHEM CO COM | 277432100 | Stock | 47,726 | $3,856,000 | thousands by filing date | |
| HUNTSMAN CORP | 447011107 | COM | 154,533 | $3,793,000 | thousands by filing date | |
| ZIFF DAVIS INC | 48123V102 | COM | 44,991 | $3,776,000 | thousands by filing date | |
| CENTURY ALUM CO | 156431108 | COM | 294,771 | $3,741,000 | thousands by filing date | |
| KRATON CORPORATION | 50077C106 | COM | 120,289 | $3,719,000 | thousands by filing date | |
| ZENDESK INC | 98936J101 | COM | 130,258 | $3,652,000 | thousands by filing date | |
| COOPER TIRE & RUBR CO | 216831107 | COM | 79,470 | $3,524,000 | thousands by filing date | |
| NEW RELIC INC | 64829B100 | COMMON STOCK | 94,208 | $3,493,000 | thousands by filing date | |
| COSTAMARE INC | Y1771G102 | SHS | 518,133 | $3,451,000 | thousands by filing date | |
| BOINGO WIRELESS INC | 09739C102 | COM | 261,225 | $3,394,000 | thousands by filing date | |
| APPLIED OPTOELECTRONICS INC | 03823U102 | COM | 59,609 | $3,347,000 | thousands by filing date | |
| UBS GROUP AG SHS | H42097107 | Stock | 207,522 | $3,310,000 | thousands by filing date | |
| ALCOA CORP COM | 013872106 | Stock | 93,399 | $3,213,000 | thousands by filing date | |
| COMERICAINC | 200340107 | COM | 43,995 | $3,017,000 | thousands by filing date | |
| ARTIVION INC | 228903100 | COM | 180,337 | $3,003,000 | thousands by filing date | |
| APPTIO INC | 03835C108 | CL A | 254,659 | $2,987,000 | thousands by filing date | |
| TELENAV INC | 879455103 | COMMON STOCK | 331,853 | $2,871,000 | thousands by filing date | |
| EBIX INC | 278715206 | COM NEW | 46,483 | $2,847,000 | thousands by filing date | |
| CPI CARD GROUP INC | 12634H101 | COM | 673,337 | $2,828,000 | thousands by filing date | |
| ELECTRONIC ARTS INC COM | 285512109 | Stock | 31,447 | $2,815,000 | thousands by filing date | |
| FIFTH THIRD BANCORP COM | 316773100 | Stock | 107,573 | $2,732,000 | thousands by filing date | |
| HOSTESS BRANDS INC | 44109J106 | COMMON STOCK | 171,477 | $2,721,000 | thousands by filing date | |
| 51JOB INC | 316827104 | SPONSORED ADS | 70,078 | $2,569,000 | thousands by filing date | |
| UNITED RENTALS INC COM | 911363109 | Stock | 20,286 | $2,536,000 | thousands by filing date | |
| VIRTUSA CORP | 92827P102 | COM | 83,675 | $2,529,000 | thousands by filing date | |
| GASTAR EXPLORATION LTD | 36729W202 | COMMON STOCK | 1,457,537 | $2,244,000 | thousands by filing date | |
| BANK OF N T BUTTERFIELD & SO | G0772R208 | SHS NEW | 69,914 | $2,231,000 | thousands by filing date | |
| INTERNAP NETWORK SVCS CORP | 45885A300 | COM PAR $.001 | 565,889 | $2,105,000 | thousands by filing date | |
| TWILIO INC CL A | 90138F102 | Stock | 72,622 | $2,096,000 | thousands by filing date | |
| FIVE STAR SENIOR LIVING | 33832D106 | COMMON STOCK | 972,855 | $2,091,000 | thousands by filing date | |
| CITIZENS FINL GROUP INC COM | 174610105 | Stock | 59,969 | $2,072,000 | thousands by filing date | |
| UNITED STATES STL CORP NEW | 912909108 | COM | 60,759 | $2,054,000 | thousands by filing date | |
| RED LION HOTELS CORP | 756764106 | COM | 284,443 | $2,005,000 | thousands by filing date | |
| 8X8 INC | 282914100 | COMMON STOCK | 120,615 | $1,840,000 | thousands by filing date | |
| USA TRUCK INC | 902925106 | COM | 250,226 | $1,839,000 | thousands by filing date | |
| AVADEL PHARMACEUTICALS, PLC | 05337M104 | COMMON STOCK-FO | 183,866 | $1,780,000 | thousands by filing date | |
| DEUTSCHE BK AG NAMEN AKT | D18190898 | Stock | 100,061 | $1,717,000 | thousands by filing date | |
| ABRAXAS PETROLEUM CORP | 003830106 | COM | 717,408 | $1,449,000 | thousands by filing date | |
| MIMECAST LIMITED | G14838109 | ORD SHS | 57,420 | $1,286,000 | thousands by filing date | |
| DESTINATION XL GROUP INC | 25065K104 | COM | 364,746 | $1,039,000 | thousands by filing date | |
| ITERIS INC NEW | 46564T107 | COM | 175,942 | $957,000 | thousands by filing date | |
| ASSURED GUARANTY LTD COM | G0585R106 | Stock | 24,243 | $900,000 | thousands by filing date | |
| JAKKS PACIFIC INC | 47012E106 | COMMON STOCK | 153,270 | $843,000 | thousands by filing date | |
| INTREPID POTASH INC | 46121Y102 | COM | 482,348 | $830,000 | thousands by filing date | |
| ANIKA THERAPEUTICS INC | 035255108 | COM | 14,807 | $643,000 | thousands by filing date | |
| DEUTSCHE BK AG | D1T769565 | RIGHT 04/06/2017 | 110,364 | $260,000 | thousands by filing date |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-17-032660 | this filing | 2017-05-15 | acceptance time not in the bulk data set |