13F-HR filed by Portolan Capital Management, LLC
Portolan Capital Management, LLC filed this 13F-HR for the quarter ended 2015-03-31, filed 2015-05-15, with 113 holding rows worth $545,063,000.
- Accession
- 0001104659-15-038456
- Filer
- CIK 1350290
- Filed
- 2015-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2015
A holdings report, 113 entries on the cover page, a total value of $545,063,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $545,063,000 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.
Other managers
- reports for this filerPortolan Capital Management, LLC028-11602
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 |
|---|---|---|---|---|---|---|
| ABIOMED INC | 003654100 | COM | 218,648 | $15,651,000 | thousands by filing date | |
| CASELLA WASTE SYS INC | 147448104 | CL A | 2,739,222 | $15,066,000 | thousands by filing date | |
| ANIKA THERAPEUTICS INC | 035255108 | COM | 364,463 | $15,005,000 | thousands by filing date | |
| MERCER INTL INC | 588056101 | COM | 919,019 | $14,116,000 | thousands by filing date | |
| SEQUENOM INC COM NEW | 817337405 | COM | 3,466,969 | $13,695,000 | thousands by filing date | |
| MONSTER WORLDWIDE INC | 611742107 | COM | 1,915,117 | $12,142,000 | thousands by filing date | |
| NEW MEDIA INVT GROUP INC | 64704V106 | COM | 492,754 | $11,792,000 | thousands by filing date | |
| INCONTACT INC | 45336E109 | COM | 988,287 | $10,772,000 | thousands by filing date | |
| BED BATH & BEYOND INC | 690370101 | COM | 426,346 | $10,326,000 | thousands by filing date | |
| HOWARD HUGHES CORPORATION | 44267D107 | COMMON STOCK | 66,581 | $10,321,000 | thousands by filing date | |
| GOODYEAR TIRE & RUBBER CO | 382550101 | COM | 353,390 | $9,570,000 | thousands by filing date | |
| Micron Technology,Inc. | 595112103 | COM | 341,475 | $9,264,000 | thousands by filing date | |
| CALLIDUS SOFTWARE INC | 13123E500 | COM | 694,736 | $8,809,000 | thousands by filing date | |
| SCIQUEST INC NEW | 80908T101 | COM | 507,703 | $8,595,000 | thousands by filing date | |
| NEWS CORP NEW CL A | 65249B109 | Stock | 517,251 | $8,281,000 | thousands by filing date | |
| RALLY SOFTWARE DEV CORP COM | 751198102 | COM | 505,350 | $7,929,000 | thousands by filing date | |
| BRAVO BRIO RESTAURANT GROUP | 10567B109 | COMMON STOCK | 538,735 | $7,914,000 | thousands by filing date | |
| AMERICAN AIRLINES GROUP INC COM | 02376R102 | Stock | 147,779 | $7,800,000 | thousands by filing date | |
| RESTORATION HARDWARE HLDGS I | 761283100 | COM | 78,586 | $7,795,000 | thousands by filing date | |
| VONAGE HLDGS CORP | 92886T201 | COM | 1,573,026 | $7,724,000 | thousands by filing date | |
| 8X8 INC | 282914100 | COMMON STOCK | 917,664 | $7,708,000 | thousands by filing date | |
| SMART & FINAL STORES INC | 83190B101 | COM | 437,631 | $7,702,000 | thousands by filing date | |
| DAUCH CORP | 024061103 | COM | 293,452 | $7,580,000 | thousands by filing date | |
| LIONBRIDGE TECHNOLOGIES INC | 536252109 | COM | 1,159,721 | $6,634,000 | thousands by filing date | |
| MERRIMACK PHARMACEUTICALS IN | 590328100 | COM | 539,626 | $6,411,000 | thousands by filing date | |
| SHUTTERFLY INC | 82568P304 | COM | 138,302 | $6,257,000 | thousands by filing date | |
| ELECTRONIC ARTS INC COM | 285512109 | Stock | 103,660 | $6,097,000 | thousands by filing date | |
| TILE SHOP HLDGS INC | 88677Q109 | COMMON STOCK | 500,550 | $6,062,000 | thousands by filing date | |
| TANGOE INC/CT | 87582Y108 | COM | 435,140 | $6,005,000 | thousands by filing date | |
| PRICESMART INC COM | 741511109 | Stock | 68,230 | $5,798,000 | thousands by filing date | |
| OFFICE DEPOT INC | 676220106 | COM | 627,411 | $5,772,000 | thousands by filing date | |
| RINGCENTRAL INC | 76680R206 | CL A | 372,505 | $5,711,000 | thousands by filing date | |
| HAWAIIAN HOLDINGS INC | 419879101 | COM | 259,105 | $5,707,000 | thousands by filing date | |
| LIONS GATE ENTMNT CORP | 535919203 | COM NEW | 166,620 | $5,652,000 | thousands by filing date | |
| OXFORD INDS INC | 691497309 | COM | 73,529 | $5,548,000 | thousands by filing date | |
| REMY INTL INC NEW | 75971M108 | COM | 249,714 | $5,546,000 | thousands by filing date | |
| HOMEAWAY INC | 43739Q100 | COM | 181,308 | $5,470,000 | thousands by filing date | |
| RYDER SYS INC COM | 783549108 | Stock | 57,106 | $5,419,000 | thousands by filing date | |
| FIAT CHRYSLER AUTOMOBILES N | N31738102 | SHS | 319,328 | $5,208,000 | thousands by filing date | |
| LIFELOCK INC COM | 53224V100 | COM | 368,903 | $5,205,000 | thousands by filing date | |
| FIVE9 INC | 338307101 | COM | 933,704 | $5,191,000 | thousands by filing date | |
| GROUPON INC | 399473107 | COMMON STOCK | 705,088 | $5,084,000 | thousands by filing date | |
| COTT CORP QUE | 22163N106 | COM | 534,832 | $5,011,000 | thousands by filing date | |
| NU SKIN ENTERPRISES INC | 67018T105 | CL A | 81,589 | $4,912,000 | thousands by filing date | |
| TOWER SEMICONDUCTOR LTD SHS NEW | M87915274 | Stock | 282,895 | $4,804,000 | thousands by filing date | |
| KIRBY CORP | 497266106 | COM | 63,820 | $4,790,000 | thousands by filing date | |
| GANNETT INC | 364730101 | COM | 127,533 | $4,729,000 | thousands by filing date | |
| XO GROUP INC | 983772104 | COM | 256,385 | $4,530,000 | thousands by filing date | |
| PROS Holdings Inc | 74346Y103 | Common Stock | 179,939 | $4,446,000 | thousands by filing date | |
| MODEL N INC | 607525102 | COM | 360,455 | $4,311,000 | thousands by filing date | |
| FIESTA RESTAURANT GROUP INC | 31660B101 | COM | 70,648 | $4,310,000 | thousands by filing date | |
| NEWPORT CORP | 651824104 | COM | 225,153 | $4,291,000 | thousands by filing date | |
| CARROLS RESTAURANT GROUP INC | 14574X104 | COM | 506,884 | $4,202,000 | thousands by filing date | |
| TECHTARGET INC | 87874R100 | COM | 360,986 | $4,162,000 | thousands by filing date | |
| COOPER TIRE & RUBR CO | 216831107 | COM | 96,882 | $4,150,000 | thousands by filing date | |
| ARTIVION INC | 228903100 | COM | 395,820 | $4,105,000 | thousands by filing date | |
| CAPITAL SENIOR LIVING CORP | 140475104 | COM | 151,481 | $3,929,000 | thousands by filing date | |
| RADWARE LTD | M81873107 | COMMON STOCK | 184,016 | $3,848,000 | thousands by filing date | |
| VIRTUSA CORP | 92827P102 | COM | 91,624 | $3,791,000 | thousands by filing date | |
| ACADIA PHARMACEUTICALS INC | 004225108 | COM | 108,079 | $3,522,000 | thousands by filing date | |
| MATERION CORP | 576690101 | COM | 89,277 | $3,431,000 | thousands by filing date | |
| MYRIAD GENETICS INC | 62855J104 | COM | 95,983 | $3,398,000 | thousands by filing date | |
| AON PLC | G0408V102 | SHS CL A | 33,872 | $3,256,000 | thousands by filing date | |
| PREMIER INC | 74051N102 | CL A | 83,753 | $3,147,000 | thousands by filing date | |
| CHEESECAKE FACTORY INC | 163072101 | COM | 63,319 | $3,124,000 | thousands by filing date | |
| COGENT COMMUNICATIONS GROUP | 19239V302 | COM NEW | 85,496 | $3,021,000 | thousands by filing date | |
| UPBOUND GROUP INC COM | 76009N100 | Stock | 109,257 | $2,998,000 | thousands by filing date | |
| HERTZ GLOBAL HLDGS INC N | 42805T105 | COM | 133,509 | $2,894,000 | thousands by filing date | |
| WINNEBAGO INDS INC | 974637100 | COM | 134,758 | $2,865,000 | thousands by filing date | |
| MENS WEARHOUSE INC | 587118100 | COM | 54,560 | $2,848,000 | thousands by filing date | |
| CYBERONICS | 23251P102 | COMMON STOCK | 43,807 | $2,844,000 | thousands by filing date | |
| DATAWATCH CORP | 237917208 | COM NEW | 417,367 | $2,834,000 | thousands by filing date | |
| STRATASYS LTD | M85548101 | SHS | 53,562 | $2,827,000 | thousands by filing date | |
| AKAMAI TECHNOLOGIES INC COM | 00971T101 | Stock | 39,351 | $2,796,000 | thousands by filing date | |
| AARONS INC | 002535300 | COM PAR $0.50 | 98,718 | $2,795,000 | thousands by filing date | |
| COVISINT CORP | 22357R103 | COM | 1,371,785 | $2,785,000 | thousands by filing date | |
| DECKERS OUTDOOR CORP | 243537107 | COM | 38,014 | $2,770,000 | thousands by filing date | |
| BELLATRIX EXPLORATION LTD | 078314101 | COM | 1,131,859 | $2,750,000 | thousands by filing date | |
| INPHI CORP | 45772F107 | COM | 152,118 | $2,712,000 | thousands by filing date | |
| DSW INC-CLASS A | 23334L102 | CL A | 72,505 | $2,674,000 | thousands by filing date | |
| GRIFFON CORP | 398433102 | COM | 149,679 | $2,609,000 | thousands by filing date | |
| DELPHI AUTOMOTIVE PLC | G27823106 | COMMON STOCK-FO | 32,597 | $2,599,000 | thousands by filing date | |
| FIVE STAR SENIOR LIVING | 33832D106 | COMMON STOCK | 581,038 | $2,580,000 | thousands by filing date | |
| SEAGATE TECHNOLOGY PLC | G7945M107 | SHS | 49,063 | $2,553,000 | thousands by filing date | |
| CHECK POINT SOFTWARE TECH LTD ORD | M22465104 | Stock | 29,802 | $2,443,000 | thousands by filing date | |
| GENESCO INC | 371532102 | COM | 34,171 | $2,434,000 | thousands by filing date | |
| EURONET WORLDWIDE INC COM | 298736109 | Stock | 40,667 | $2,389,000 | thousands by filing date | |
| DESTINATION XL GROUP INC | 25065K104 | COM | 474,733 | $2,345,000 | thousands by filing date | |
| CARMAX INC COM | 143130102 | Stock | 33,791 | $2,332,000 | thousands by filing date | |
| BROOKDALE SR LIVING INC | 112463104 | COM | 59,904 | $2,262,000 | thousands by filing date | |
| ALTISOURCE RESIDENTIAL CORP | 02153W100 | CL B | 106,677 | $2,225,000 | thousands by filing date | |
| GOOGLE INC | 38259P706 | CL C | 3,964 | $2,172,000 | thousands by filing date | |
| 51JOB INC | 316827104 | SPONSORED ADS | 67,015 | $2,162,000 | thousands by filing date | |
| TRI POINTE HOMES INC | 87265H109 | COM | 137,331 | $2,119,000 | thousands by filing date | |
| CROCS INC COM | 227046109 | Stock | 178,426 | $2,107,000 | thousands by filing date | |
| BEST BUY INC COM | 086516101 | Stock | 53,711 | $2,030,000 | thousands by filing date | |
| WEB.COM GROUP INC | 94733A104 | COMMON STOCK | 105,535 | $2,000,000 | thousands by filing date | |
| ZULILY INC | 989774104 | CL A | 152,995 | $1,987,000 | thousands by filing date | |
| BAZAARVOICE INC | 073271108 | COM | 336,998 | $1,904,000 | thousands by filing date | |
| ULTA BEAUTY INC COM | 90384S303 | Stock | 12,256 | $1,849,000 | thousands by filing date | |
| STERIS CORP | 859152100 | COMMON STOCK | 26,160 | $1,838,000 | thousands by filing date | |
| CORNERSTONE ONDEMAND INC COM | 21925Y103 | Stock | 59,324 | $1,714,000 | thousands by filing date | |
| CBS CORP NEW | 124857202 | CL B | 27,697 | $1,679,000 | thousands by filing date | |
| CARE COM INC | 141633107 | COM | 214,441 | $1,625,000 | thousands by filing date | |
| CAI INTERNATIONAL INC | 12477X106 | COM | 65,877 | $1,619,000 | thousands by filing date | |
| ICAD INC | 44934S206 | COM NEW | 159,327 | $1,526,000 | thousands by filing date | |
| TUESDAY MORNING CORP | 899035505 | COM NEW | 93,681 | $1,508,000 | thousands by filing date | |
| NOODLES & CO | 65540B105 | COM CL A | 86,212 | $1,504,000 | thousands by filing date | |
| QUALYS INC COM | 74758T303 | Stock | 30,176 | $1,403,000 | thousands by filing date | |
| 1 800 FLOWERS COM INC | 68243Q106 | CL A | 115,053 | $1,361,000 | thousands by filing date | |
| STAMPS COM INC | 852857200 | COM NEW | 20,079 | $1,351,000 | thousands by filing date | |
| META PLATFORMS INC CL A | 30303M102 | COM | 12,832 | $1,055,000 | thousands by filing date | |
| SHORETEL INC | 825211105 | COM | 122,184 | $833,000 | thousands by filing date |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-15-038456 | this filing | 2015-05-15 | acceptance time not in the bulk data set |