13F-HR filed by Portolan Capital Management, LLC
Portolan Capital Management, LLC filed this 13F-HR for the quarter ended 2015-12-31, filed 2016-02-12, with 123 holding rows worth $789,005,000.
- Accession
- 0001104659-16-096432
- Filer
- CIK 1350290
- Filed
- 2016-02-12
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q4 2015
A holdings report, 123 entries on the cover page, a total value of $789,005,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $789,012,000 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 |
|---|---|---|---|---|---|---|
| INCONTACT INC | 45336E109 | COM | 4,286,052 | $40,889,000 | thousands by filing date | |
| 8X8 INC | 282914100 | COMMON STOCK | 2,489,751 | $28,508,000 | thousands by filing date | |
| STAMPS COM INC | 852857200 | COM NEW | 253,135 | $27,746,000 | thousands by filing date | |
| CALLIDUS SOFTWARE INC | 13123E500 | COM | 1,315,861 | $24,436,000 | thousands by filing date | |
| CASELLA WASTE SYS INC | 147448104 | CL A | 3,442,603 | $20,587,000 | thousands by filing date | |
| ANIKA THERAPEUTICS INC | 035255108 | COM | 488,595 | $18,645,000 | thousands by filing date | |
| EURONET WORLDWIDE INC COM | 298736109 | Stock | 253,976 | $18,395,000 | thousands by filing date | |
| GOODYEAR TIRE & RUBBER CO | 382550101 | COM | 455,569 | $14,883,000 | thousands by filing date | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 19,203 | $14,573,000 | thousands by filing date | |
| GROUPON INC | 399473107 | COMMON STOCK | 4,473,394 | $13,733,000 | thousands by filing date | |
| SCIQUEST INC NEW | 80908T101 | COM | 1,024,160 | $13,283,000 | thousands by filing date | |
| PREMIER INC | 74051N102 | CL A | 371,706 | $13,110,000 | thousands by filing date | |
| FLAMEL TECHNOLOGIES-SP ADR | 338488109 | SPON | 1,043,292 | $12,739,000 | thousands by filing date | |
| RINGCENTRAL INC | 76680R206 | CL A | 537,855 | $12,683,000 | thousands by filing date | |
| CAPITAL SENIOR LIVING CORP | 140475104 | COM | 595,353 | $12,419,000 | thousands by filing date | |
| SPIRIT AIRLS INC | 848577102 | COM | 309,996 | $12,353,000 | thousands by filing date | |
| MARKETO INC | 57063L107 | COM | 423,303 | $12,153,000 | thousands by filing date | |
| NEWS CORP NEW CL A | 65249B109 | Stock | 830,728 | $11,099,000 | thousands by filing date | |
| AON PLC | G0408V102 | SHS CL A | 119,742 | $11,041,000 | thousands by filing date | |
| FIESTA RESTAURANT GROUP INC | 31660B101 | COM | 313,454 | $10,532,000 | thousands by filing date | |
| LIFELOCK INC COM | 53224V100 | COM | 619,991 | $8,897,000 | thousands by filing date | |
| CARE COM INC | 141633107 | COM | 1,201,003 | $8,599,000 | thousands by filing date | |
| TRUBRIDGE INC | 205306103 | COM | 167,505 | $8,333,000 | thousands by filing date | |
| ASBURY AUTOMOTIVE GROUP INC COM | 043436104 | Stock | 120,287 | $8,112,000 | thousands by filing date | |
| XO GROUP INC | 983772104 | COM | 503,348 | $8,084,000 | thousands by filing date | |
| BOTTOMLINE TECH INC DEL | 101388106 | COM | 260,181 | $7,735,000 | thousands by filing date | |
| COVISINT CORP | 22357R103 | COM | 3,072,129 | $7,680,000 | thousands by filing date | |
| VONAGE HLDGS CORP | 92886T201 | COM | 1,333,679 | $7,655,000 | thousands by filing date | |
| TOWER SEMICONDUCTOR LTD SHS NEW | M87915274 | Stock | 543,278 | $7,638,000 | thousands by filing date | |
| APPLIED OPTOELECTRONICS INC | 03823U102 | COM | 436,759 | $7,495,000 | thousands by filing date | |
| TUESDAY MORNING CORP | 899035505 | COM NEW | 1,151,868 | $7,487,000 | thousands by filing date | |
| TOWERS WATSON & CO | 891894107 | CL A | 58,105 | $7,464,000 | thousands by filing date | |
| RADWARE LTD | M81873107 | COMMON STOCK | 485,889 | $7,454,000 | thousands by filing date | |
| SEQUENOM INC COM NEW | 817337405 | COM | 4,363,944 | $7,157,000 | thousands by filing date | |
| ABIOMED INC | 003654100 | COM | 79,110 | $7,142,000 | thousands by filing date | |
| ZAYO GROUP HLDGS INC COM | 98919V105 | Stock | 267,009 | $7,100,000 | thousands by filing date | |
| DESTINATION XL GROUP INC | 25065K104 | COM | 1,279,113 | $7,061,000 | thousands by filing date | |
| COVENANT LOGISTICS GROUP INC | 22284P105 | CL A | 368,486 | $6,961,000 | thousands by filing date | |
| FIVE9 INC | 338307101 | COM | 797,530 | $6,939,000 | thousands by filing date | |
| ZEBRA TECHNOLOGIES CORPORATION CL A | 989207105 | Stock | 99,182 | $6,908,000 | thousands by filing date | |
| ELECTRONIC ARTS INC COM | 285512109 | Stock | 99,483 | $6,836,000 | thousands by filing date | |
| FIDELITY NATIONAL FINANCIAL | 31620R303 | FNF GROUP COM | 196,896 | $6,826,000 | thousands by filing date | |
| LIONBRIDGE TECHNOLOGIES INC | 536252109 | COM | 1,377,299 | $6,763,000 | thousands by filing date | |
| FIVE STAR SENIOR LIVING | 33832D106 | COMMON STOCK | 2,045,562 | $6,505,000 | thousands by filing date | |
| MODEL N INC | 607525102 | COM | 563,419 | $6,288,000 | thousands by filing date | |
| VIRTUSA CORP | 92827P102 | COM | 149,676 | $6,188,000 | thousands by filing date | |
| BAIDU INC SPON ADR REP A | 056752108 | ADR | 32,451 | $6,135,000 | thousands by filing date | |
| CHEESECAKE FACTORY INC | 163072101 | COM | 125,768 | $5,799,000 | thousands by filing date | |
| RESTORATION HARDWARE HLDGS I | 761283100 | COM | 72,935 | $5,795,000 | thousands by filing date | |
| MATCH GROUP INC | 57665R106 | COM | 425,681 | $5,768,000 | thousands by filing date | |
| BROOKDALE SR LIVING INC | 112463104 | COM | 309,405 | $5,712,000 | thousands by filing date | |
| BROADSOFT INC | 11133B409 | COM | 159,842 | $5,652,000 | thousands by filing date | |
| RACKSPACE HOSTING INC | 750086100 | COM | 222,715 | $5,639,000 | thousands by filing date | |
| 1 800 FLOWERS COM INC | 68243Q106 | CL A | 765,181 | $5,571,000 | thousands by filing date | |
| FIREEYE INC | 31816Q101 | COM | 267,901 | $5,556,000 | thousands by filing date | |
| PERRIGO CO PLC SHS | G97822103 | Stock | 38,264 | $5,537,000 | thousands by filing date | |
| AKAMAI TECHNOLOGIES INC COM | 00971T101 | Stock | 98,637 | $5,191,000 | thousands by filing date | |
| SPROUTS FMRS MKT INC COM | 85208M102 | Stock | 194,139 | $5,162,000 | thousands by filing date | |
| 3D SYSTEMS CORP | 88554D205 | COMMON STOCK | 589,826 | $5,126,000 | thousands by filing date | |
| AARONS INC | 002535300 | COM PAR $0.50 | 224,694 | $5,031,000 | thousands by filing date | |
| CORELOGIC INC | 21871D103 | COM | 148,046 | $5,013,000 | thousands by filing date | |
| BARRACUDA NETWORKS INC | 068323104 | COM | 267,374 | $4,995,000 | thousands by filing date | |
| GENWORTH FINL INC | 37247D106 | COM SHS | 1,323,055 | $4,935,000 | thousands by filing date | |
| COMSCORE INC | 20564W105 | COM | 119,175 | $4,904,000 | thousands by filing date | |
| WIX COM LTD SHS | M98068105 | Stock | 214,200 | $4,873,000 | thousands by filing date | |
| STERIS PLC | G84720104 | SHS USD | 63,257 | $4,766,000 | thousands by filing date | |
| CHECK POINT SOFTWARE TECH LTD ORD | M22465104 | Stock | 56,671 | $4,612,000 | thousands by filing date | |
| COGNIZANT TECHNOLOGY SOLUTIONS CL A | 192446102 | Stock | 76,660 | $4,601,000 | thousands by filing date | |
| EXPEDIA GROUP INC COM NEW | 30212P303 | Stock | 36,809 | $4,575,000 | thousands by filing date | |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 28,955 | $4,535,000 | thousands by filing date | |
| SHORETEL INC | 825211105 | COM | 506,096 | $4,479,000 | thousands by filing date | |
| WESTERN DIGITAL CORP | 958102105 | COM | 73,686 | $4,425,000 | thousands by filing date | |
| TWITTER INC | 90184L102 | COM | 184,554 | $4,271,000 | thousands by filing date | |
| ADVANCE AUTO PARTS INC | 00751Y106 | COM | 27,481 | $4,136,000 | thousands by filing date | |
| NEWPORT CORP | 651824104 | COM | 258,587 | $4,104,000 | thousands by filing date | |
| CARROLS RESTAURANT GROUP INC | 14574X104 | COM | 339,842 | $3,990,000 | thousands by filing date | |
| TANGOE INC/CT | 87582Y108 | COM | 474,252 | $3,979,000 | thousands by filing date | |
| QUALYS INC COM | 74758T303 | Stock | 115,067 | $3,808,000 | thousands by filing date | |
| Federal Agric Mtg Corp Cl C | 313148306 | COM | 120,364 | $3,800,000 | thousands by filing date | |
| TECHTARGET INC | 87874R100 | COM | 456,568 | $3,666,000 | thousands by filing date | |
| BIO RAD LABS INC | 090572207 | CL A | 26,077 | $3,616,000 | thousands by filing date | |
| SOUTHWESTAIRLSCO | 844741108 | STOK | 82,150 | $3,537,000 | thousands by filing date | |
| BLUEBIRD BIO INC | 09609G100 | COM | 54,710 | $3,513,000 | thousands by filing date | |
| DELPHI AUTOMOTIVE PLC | G27823106 | COMMON STOCK-FO | 40,103 | $3,438,000 | thousands by filing date | |
| ALTISOURCE RESIDENTIAL CORP | 02153W100 | CL B | 272,296 | $3,379,000 | thousands by filing date | |
| SHUTTERFLY INC | 82568P304 | COM | 75,055 | $3,344,000 | thousands by filing date | |
| DESTINATION MATERNITY CORP | 25065D100 | COM | 381,134 | $3,323,000 | thousands by filing date | |
| WEB.COM GROUP INC | 94733A104 | COMMON STOCK | 159,659 | $3,195,000 | thousands by filing date | |
| LIONS GATE ENTMNT CORP | 535919203 | COM NEW | 96,010 | $3,110,000 | thousands by filing date | |
| GENTEX CORP COM | 371901109 | Stock | 192,656 | $3,084,000 | thousands by filing date | |
| BRAVO BRIO RESTAURANT GROUP | 10567B109 | COMMON STOCK | 331,523 | $2,984,000 | thousands by filing date | |
| SMART & FINAL STORES INC | 83190B101 | COM | 149,148 | $2,716,000 | thousands by filing date | |
| AMERICAN AIRLINES GROUP INC COM | 02376R102 | Stock | 61,123 | $2,589,000 | thousands by filing date | |
| COOPER TIRE & RUBR CO | 216831107 | COM | 65,885 | $2,494,000 | thousands by filing date | |
| COGENT COMMUNICATIONS GROUP | 19239V302 | COM NEW | 71,142 | $2,468,000 | thousands by filing date | |
| SUPERNUS PHARMACEUTICALS | 868459108 | COM | 182,789 | $2,457,000 | thousands by filing date | |
| ARTIVION INC | 228903100 | COM | 224,230 | $2,417,000 | thousands by filing date | |
| ANALOGIC CORP | 032657207 | COM | 28,858 | $2,384,000 | thousands by filing date | |
| UNISYS CORP | 909214306 | COMMON STOCK | 215,002 | $2,376,000 | thousands by filing date | |
| DSW INC-CLASS A | 23334L102 | CL A | 90,294 | $2,154,000 | thousands by filing date | |
| UPBOUND GROUP INC COM | 76009N100 | Stock | 141,200 | $2,114,000 | thousands by filing date | |
| BEST BUY INC COM | 086516101 | Stock | 68,624 | $2,090,000 | thousands by filing date | |
| PATRIOT NATL INC | 70338T102 | COM | 297,182 | $1,994,000 | thousands by filing date | |
| MAGNA INTL INC COM | 559222401 | Stock | 47,968 | $1,946,000 | thousands by filing date | |
| SM ENERGY COMPANY COM | 78454L100 | Stock | 98,992 | $1,946,000 | thousands by filing date | |
| CONTINENTAL BUILDING PRODUCTS | 211171103 | COMMON STOCK | 111,101 | $1,940,000 | thousands by filing date | |
| AUTOBYTEL INC | 05275N205 | COM | 79,459 | $1,793,000 | thousands by filing date | |
| BIOTIE THERAPIES OYJ | 09074D103 | SPONSORED ADR | 124,314 | $1,784,000 | thousands by filing date | |
| BED BATH & BEYOND INC | 690370101 | COM | 144,421 | $1,773,000 | thousands by filing date | |
| KONA GRILL INC | 50047H201 | COM | 106,652 | $1,692,000 | thousands by filing date | |
| Micron Technology,Inc. | 595112103 | COM | 112,605 | $1,594,000 | thousands by filing date | |
| HARMAN INTL INDS INC | 413086109 | COM | 16,586 | $1,563,000 | thousands by filing date | |
| OCULAR THERAPEUTIX INC | 67576A100 | COM | 151,292 | $1,418,000 | thousands by filing date | |
| META PLATFORMS INC CL A | 30303M102 | COM | 12,775 | $1,337,000 | thousands by filing date | |
| INPHI CORP | 45772F107 | COM | 39,445 | $1,066,000 | thousands by filing date | |
| PARTY CITY HOLDCO INC | 702149105 | COM | 67,971 | $878,000 | thousands by filing date | |
| OXFORD INDS INC | 691497309 | COM | 11,480 | $733,000 | thousands by filing date | |
| US ECOLOGY INC COM | 91732J102 | COM | 10,784 | $393,000 | thousands by filing date | |
| EL POLLO LOCO HOLDINGS INC | 268603107 | COMMON STOCK | 28,226 | $356,000 | thousands by filing date | |
| GODADDY INC CL A | 380237107 | Stock | 6,663 | $214,000 | thousands by filing date | |
| TILE SHOP HLDGS INC | 88677Q109 | COMMON STOCK | 12,842 | $211,000 | thousands by filing date | |
| MONSTER WORLDWIDE INC | 611742107 | COM | 36,307 | $208,000 | thousands by filing date | |
| COTT CORP QUE | 22163N106 | COM | 12,331 | $136,000 | thousands by filing date |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-16-096432 | this filing | 2016-02-12 | acceptance time not in the bulk data set |