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13F-HR filed by Portolan Capital Management, LLC

Portolan Capital Management, LLC filed this 13F-HR for the quarter ended 2021-09-30, filed 2021-11-15, with 134 holding rows worth $1,372,021,000.

Accession
0001104659-21-139007
Filed
2021-11-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2021

A holdings report, 134 entries on the cover page, a total value of $1,372,021,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,372,017,000 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 filedCUSIPClassAmountValueValue read asType
CROCS INC COM227046109Stock235,402$33,775,000thousands by filing date
TRAVELCENTERS OF AMERICA INC89421B109COMMON STOCK670,411$33,380,000thousands by filing date
DOMO INC257554105COM CL B368,548$31,120,000thousands by filing date
TECNOGLASS INCG87264100ORD SHS1,415,438$30,757,000thousands by filing date
ELFBEAUTYINC26856L103STOK1,009,226$29,318,000thousands by filing date
SYNCHRONYFINL87165B103STOK588,098$28,746,000thousands by filing date
IDENTIV INC45170X205COM NEW1,487,584$28,026,000thousands by filing date
MONEYGRAM INTL INC60935Y208COM NEW3,220,273$25,827,000thousands by filing date
PORCH GROUP INC733245104COM1,390,467$24,583,000thousands by filing date
META PLATFORMS INC CL A30303M102COM71,343$24,213,000thousands by filing date
GREEN PLAINS INC393222104COM731,454$23,882,000thousands by filing date
DASEKE INC23753F107COM2,590,930$23,862,000thousands by filing date
Amazon.com, Inc023135106COM7,162$23,527,000thousands by filing date
SANDRIDGE ENERGY INC80007P869COM NEW1,767,394$22,994,000thousands by filing date
SUNOPTA INC8676EP108COM2,459,433$21,963,000thousands by filing date
INOTIV INC45783Q100COM745,869$21,809,000thousands by filing date
Alphabet Inc. Reg. Shares C02079K107COM8,084$21,546,000thousands by filing date
ALTA EQUIPMENT GROUP INC COMMON STOCK02128L106Stock1,545,551$21,220,000thousands by filing date
QUINSTREET INC74874Q100COM1,175,804$20,647,000thousands by filing date
NAVIENT CORPORATION COM63938C108Stock1,024,467$20,213,000thousands by filing date
PROG HOLDINGS INC74319R101COM NPV473,590$19,896,000thousands by filing date
ENOVA INTL INC29357K103COM572,026$19,763,000thousands by filing date
FULL HSE RESORTS INC359678109COM1,857,937$19,713,000thousands by filing date
Vital Energy Inc516806205Common Stock238,203$19,311,000thousands by filing date
GENESCO INC371532102COM332,017$19,167,000thousands by filing date
CHAMPION HOMES INC830830105COM313,167$18,809,000thousands by filing date
SONOS INC83570H108COM577,788$18,697,000thousands by filing date
BIO RAD LABS INC090572207CL A24,943$18,606,000thousands by filing date
PFSWEB INC717098206COM1,401,541$18,080,000thousands by filing date
BANDWIDTH INC05988J103COM CL A197,860$17,863,000thousands by filing date
BLUELINX HOLDINGS INC09624H208COMMON STOCK359,631$17,579,000thousands by filing date
SKECHERS U S A INC830566105CL A394,959$16,636,000thousands by filing date
CAPRI HOLDINGS LIMITEDG1890L107SHS343,034$16,606,000thousands by filing date
HARVARD BIOSCIENCE INC416906105COM2,358,010$16,459,000thousands by filing date
CHARAH SOLUTIONS INC15957P105COM3,187,475$14,662,000thousands by filing date
AVID TECHNOLOGY INC05367P100COM504,595$14,593,000thousands by filing date
AZENTA INC114340102COM137,684$14,092,000thousands by filing date
CALERES INC129500104COM597,952$13,286,000thousands by filing date
TRITON INTL LTDG9078F107CL A255,154$13,278,000thousands by filing date
LIVEPERSON, INC.538146101COM221,564$13,061,000thousands by filing date
WEST FRASER TIMBER CO LTD COM952845105Stock154,572$13,020,000thousands by filing date
UPBOUND GROUP INC COM76009N100Stock229,289$12,888,000thousands by filing date
Microsoft Corp594918104COM45,102$12,715,000thousands by filing date
TRONOX HOLDINGS PLC SHSG9087Q102Stock498,485$12,288,000thousands by filing date
HCI GROUP INC40416E103COM101,871$11,284,000thousands by filing date
GTY TECHNOLOGY HOLDINGS INC362409104COM1,489,367$11,200,000thousands by filing date
AMERICAS CAR-MART INC03062T105COM94,855$11,077,000thousands by filing date
DESTINATION XL GROUP INC25065K104COM1,805,987$11,053,000thousands by filing date
MATCH GROUP INC NEW57667L107COM67,783$10,641,000thousands by filing date
CALLAWAY GOLF CO131193104COM381,537$10,542,000thousands by filing date
TAYLOR MORRISON HOME CORP COM87724P106Stock408,766$10,538,000thousands by filing date
KALEYRA INC483379103COMMON EQUITY936,733$10,313,000thousands by filing date
SEMLER SCIENTIFIC INC81684M104COM82,212$10,279,000thousands by filing date
CARPARTS COM INC14427M107COM658,004$10,271,000thousands by filing date
KURA SUSHI USA INC501270102CL A COM233,345$10,193,000thousands by filing date
ONEMAIN HLDGS INC COM68268W103Stock182,534$10,100,000thousands by filing date
ARCBEST CORP COM03937C105Stock123,255$10,079,000thousands by filing date
NORTHERN OIL & GAS INC COM665531307Stock458,504$9,812,000thousands by filing date
YELLOW CORP985510106COM1,711,805$9,672,000thousands by filing date
BLOCK H & R INC COM093671105Stock358,555$8,964,000thousands by filing date
WM TECHNOLOGY INC92971A109COM *D*611,885$8,872,000thousands by filing date
CUSTOM TRUCK ONE SOURCE INC23204X103COM CL A946,495$8,831,000thousands by filing date
COMMERCIAL VEH GROUP INC202608105COM904,160$8,553,000thousands by filing date
ACADEMY SPORTS & OUTDOORS INC COM00402L107Stock209,615$8,389,000thousands by filing date
BED BATH & BEYOND INC690370101COM100,561$7,836,000thousands by filing date
MGIC INVT CORP WIS COM552848103Stock521,908$7,808,000thousands by filing date
STEWART INFORMATION SVCS COR860372101COM122,739$7,764,000thousands by filing date
ENCORE CAP GROUP INC292554102COM157,347$7,752,000thousands by filing date
HIMAX TECHNOLOGIES INC SPONSORED ADR43289P106ADR691,636$7,380,000thousands by filing date
RIMINI STR INC DEL76674Q107COM749,478$7,232,000thousands by filing date
GULFPORT ENERGY CORP COMMON SHARES402635502Stock87,228$7,171,000thousands by filing date
OPEN LENDING CORP68373J104COM198,316$7,153,000thousands by filing date
CUSTOMERS BANCORP INC23204G100COM162,204$6,978,000thousands by filing date
EURONET WORLDWIDE INC COM298736109Stock52,745$6,713,000thousands by filing date
CYBEROPTICS CORP COM232517102Stock183,489$6,529,000thousands by filing date
PEOPLE INC44891N208COM NEW47,237$6,155,000thousands by filing date
ZUMIEZ INC989817101COMMON STOCK153,871$6,118,000thousands by filing date
CENTURY COMMUNITIES INC.156504300COM91,145$5,601,000thousands by filing date
CITI TRENDS INC17306X102COMMON STOCK75,778$5,529,000thousands by filing date
MIMECAST LIMITEDG14838109ORD SHS86,825$5,522,000thousands by filing date
SONY GROUP CORP SPONSORED ADR835699307ADR49,205$5,441,000thousands by filing date
IMPINJ INC453204109COM94,941$5,424,000thousands by filing date
ICAD INC44934S206COM NEW500,119$5,376,000thousands by filing date
MAXLINEAR INC57776J100COM108,964$5,366,000thousands by filing date
VONAGE HLDGS CORP92886T201COM322,786$5,203,000thousands by filing date
TEXTAINER GROUP HOLDINGS LTDG8766E109SHS148,417$5,181,000thousands by filing date
BABCOCK & WILCOX ENTERPRISES05614L209COM784,903$5,031,000thousands by filing date
NU SKIN ENTERPRISES INC67018T105CL A120,692$4,884,000thousands by filing date
REX AMERICAN RESOURCES CORP761624105COMMON STOCK58,435$4,667,000thousands by filing date
ELECTRONIC ARTS INC COM285512109Stock32,799$4,666,000thousands by filing date
TECK RESOURCES LTD CL B878742204Stock183,705$4,576,000thousands by filing date
ROCKY BRANDS INC774515100COMMON STOCK94,770$4,512,000thousands by filing date
RH74967X103COM6,604$4,404,000thousands by filing date
ATLAS AIR WORLDWIDE HOLDINGS I049164205COM NEW52,224$4,266,000thousands by filing date
CLEVELAND-CLIFFS INC NEW COM185899101Stock210,508$4,170,000thousands by filing date
STRIDE INC86333M108COM115,423$4,148,000thousands by filing date
DZS INC268211109COMMON STOCK322,370$3,952,000thousands by filing date
TWITTER INC90184L102COM64,503$3,895,000thousands by filing date
Rafael Holdings Inc Class B75062E106COM123,980$3,810,000thousands by filing date
APPLIED GENETIC TECHNOL CORP03820J100COM1,263,421$3,803,000thousands by filing date
H&E EQUIPMENT SERVICES INC404030108COM105,321$3,656,000thousands by filing date
BARNES & NOBLE ED INC06777U101COM364,938$3,646,000thousands by filing date
RANPAK HOLDINGS CORP75321W103COMMON STOCK130,557$3,502,000thousands by filing date
CHILDRENS PL INC NEW168905107COM44,739$3,367,000thousands by filing date
DARLING INGREDIENTS INC COM237266101Stock45,732$3,288,000thousands by filing date
THE SHYFT GROUP825698103COMMON STOCK75,602$2,874,000thousands by filing date
BUNGE LTDG16962105COM34,579$2,812,000thousands by filing date
MKS INC. COM55306N104Stock18,215$2,749,000thousands by filing date
CAI INTERNATIONAL INC12477X106COM46,755$2,614,000thousands by filing date
TRANSMEDICS GROUP INC89377M109COM78,106$2,585,000thousands by filing date
QUALYS INC COM74758T303Stock23,205$2,582,000thousands by filing date
PURETECH HEALTH PLC746237106ADS52,421$2,516,000thousands by filing date
DECKERS OUTDOOR CORP243537107COM6,831$2,461,000thousands by filing date
CAESARSTONE LTDM20598104ORD SHS189,459$2,353,000thousands by filing date
ABIOMED INC003654100COM7,070$2,301,000thousands by filing date
DENBURY INC24790A101COM31,482$2,212,000thousands by filing date
AVID BIOSERVICES INC05368M106COM96,404$2,079,000thousands by filing date
HUT 8 MINING CORP44812T102COMMON STOCK-FO239,051$2,008,000thousands by filing date
EASTERN BANKSHARES INC COM27627N105Stock95,624$1,941,000thousands by filing date
AEMETIS INC00770K202COM NEW106,090$1,939,000thousands by filing date
BRINKS CO109696104COM28,857$1,827,000thousands by filing date
LGI HOMES INC COM50187T106Stock12,290$1,744,000thousands by filing date
ENERGY RECOVERY INC29270J100COM84,771$1,613,000thousands by filing date
CASELLA WASTE SYS INC147448104CL A17,227$1,308,000thousands by filing date
HYRECAR INC44916T107COM130,683$1,111,000thousands by filing date
DANAOS CORPORATION SHSY1968P121Stock13,172$1,079,000thousands by filing date
AMBARELLA INCG037AX101SHS6,763$1,053,000thousands by filing date
MAGNA INTL INC COM559222401Stock13,367$1,006,000thousands by filing date
B. RILEY FINANCIAL INC05580M108COM14,371$848,000thousands by filing date
COOPER STANDARD HOLDING21676P103COMMON STOCK30,751$674,000thousands by filing date
BM TECHNOLOGIES INC05591L115*W EXP 01/04/202274,239$409,000thousands by filing date
SOCIETAL CDMO INC75629F109COM161,253$332,000thousands by filing date
DYADIC INTL INC DEL26745T101COM55,422$308,000thousands by filing date
HUDSON TECHNOLOGIES INC444144109COMMON STOCK18,305$65,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-21-139007this filing2021-11-15acceptance time not in the bulk data set