13F-HR filed by Portolan Capital Management, LLC
Portolan Capital Management, LLC filed this 13F-HR for the quarter ended 2023-03-31, filed 2023-05-15, with 139 holding rows worth $1,049,873,651.
- Accession
- 0001104659-23-060747
- Filer
- CIK 1350290
- Filed
- 2023-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2023
A holdings report, 139 entries on the cover page, a total value of $1,049,873,651 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,049,873,651 with VALUE read as dollars as filed, 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 |
|---|---|---|---|---|---|---|
| SUPER MICRO COMPUTER INC | 86800U104 | COM | 484,241 | $51,595,879 | dollars as filed | |
| ELFBEAUTYINC | 26856L103 | STOK | 597,539 | $49,207,337 | dollars as filed | |
| KURA SUSHI USA INC | 501270102 | CL A COM | 455,709 | $30,003,881 | dollars as filed | |
| TECNOGLASS INC | G87264100 | ORD SHS | 681,146 | $28,580,886 | dollars as filed | |
| BIO RAD LABS INC | 090572207 | CL A | 54,360 | $26,039,527 | dollars as filed | |
| PBF ENERGY INC | 69318G106 | CL A | 533,439 | $23,129,915 | dollars as filed | |
| HARROW INC | 415858109 | COM | 1,072,969 | $22,704,024 | dollars as filed | |
| BEL FUSE INC | 077347300 | CL B | 506,353 | $19,028,746 | dollars as filed | |
| LANTHEUS HLDGS INC | 516544103 | COM | 228,277 | $18,846,549 | dollars as filed | |
| AVID TECHNOLOGY INC | 05367P100 | COM | 559,352 | $17,888,077 | dollars as filed | |
| DOCGO INC | 256086109 | COM | 2,039,349 | $17,640,369 | dollars as filed | |
| META PLATFORMS INC CL A | 30303M102 | COM | 82,243 | $17,430,581 | dollars as filed | |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 77,748 | $17,412,442 | dollars as filed | |
| Perion Network Ltd | M78673114 | COM | 433,230 | $17,147,243 | dollars as filed | |
| GENIUS SPORTS LIMITED SHARES CL A | G3934V109 | Stock | 3,410,041 | $16,982,004 | dollars as filed | |
| Couchbase Inc | 22207T101 | Common Stock | 1,133,846 | $15,941,875 | dollars as filed | |
| FLEX LTD ORD | Y2573F102 | Stock | 689,203 | $15,858,561 | dollars as filed | |
| CROCS INC COM | 227046109 | Stock | 123,228 | $15,580,948 | dollars as filed | |
| SIMILARWEB LTD | M84137104 | SHS | 2,299,074 | $15,541,740 | dollars as filed | |
| I3 VERTICALS INC | 46571Y107 | COM CL A | 610,134 | $14,966,587 | dollars as filed | |
| EVENTBRITE INC | 29975E109 | COM CL A | 1,523,127 | $13,068,430 | dollars as filed | |
| REPAY HLDGS CORP | 76029L100 | COM CL A | 1,976,902 | $12,988,246 | dollars as filed | |
| AMPHASTAR PHARMACEUTICALS IN | 03209R103 | COM | 340,593 | $12,772,238 | dollars as filed | |
| MATTHEWS INTL CORP CLASS A | 577128101 | COMMON STOCK | 338,583 | $12,209,303 | dollars as filed | |
| TWILIO INC CL A | 90138F102 | Stock | 167,607 | $11,167,654 | dollars as filed | |
| FASTLY INC | 31188V100 | CL A | 620,221 | $11,015,125 | dollars as filed | |
| ENOVA INTL INC | 29357K103 | COM | 243,171 | $10,804,088 | dollars as filed | |
| SUNOPTA INC | 8676EP108 | COM | 1,366,791 | $10,524,291 | dollars as filed | |
| PAYONEER GLOBAL INC COM | 70451X104 | Stock | 1,671,751 | $10,498,596 | dollars as filed | |
| NEXTPOWER INC CLASS A COM | 65290E101 | Stock | 284,228 | $10,306,107 | dollars as filed | |
| CLEAN HARBORS INC COM | 184496107 | Stock | 71,277 | $10,161,249 | dollars as filed | |
| NAVIGATOR HLDGS LTD SHS | Y62132108 | Stock | 683,599 | $9,570,386 | dollars as filed | |
| INTERNATIONAL MONEY EXPRESS | 46005L101 | COM | 357,788 | $9,223,775 | dollars as filed | |
| RICHARDSON ELEC LTD | 763165107 | COMMON STOCK | 406,331 | $9,069,308 | dollars as filed | |
| MODINE MFG CO COM | 607828100 | Stock | 385,831 | $8,893,405 | dollars as filed | |
| CARPARTS COM INC | 14427M107 | COM | 1,663,843 | $8,884,922 | dollars as filed | |
| QUANTERIX CORP | 74766Q101 | COMMON STOCK | 769,739 | $8,674,959 | dollars as filed | |
| IMMERSION CORPORATION | 452521107 | COMMON STOCK | 958,127 | $8,565,655 | dollars as filed | |
| NATERA INC COM | 632307104 | Stock | 151,032 | $8,385,297 | dollars as filed | |
| HONEST CO INC | 438333106 | COM | 4,655,698 | $8,380,256 | dollars as filed | |
| Oracle Corporation | 68389X105 | COM | 88,732 | $8,244,977 | dollars as filed | |
| IDENTIV INC | 45170X205 | COM NEW | 1,317,541 | $8,089,702 | dollars as filed | |
| EXTREME NETWORKS INC | 30226D106 | COM | 415,885 | $7,951,721 | dollars as filed | |
| NORTHERN OIL & GAS INC COM | 665531307 | Stock | 258,668 | $7,850,574 | dollars as filed | |
| WALKME LTD ORD SHS | M97628107 | Stock | 736,423 | $7,835,541 | dollars as filed | |
| V2X INC | 92242T101 | COM | 193,369 | $7,680,617 | dollars as filed | |
| ROYALTY PHARMA PLC | G7709Q104 | SHS CLASS A | 212,453 | $7,654,682 | dollars as filed | |
| Adobe Inc | 00724F101 | COM | 19,789 | $7,626,087 | dollars as filed | |
| SKECHERS U S A INC | 830566105 | CL A | 154,235 | $7,329,247 | dollars as filed | |
| PAR PAC HOLDINGS INC | 69888T207 | COM NEW | 250,452 | $7,313,198 | dollars as filed | |
| HEALTHEQUITY INC COM | 42226A107 | Stock | 124,051 | $7,283,034 | dollars as filed | |
| GFL ENVIRONMENTAL INC SUB VTG SHS | 36168Q104 | Stock | 206,564 | $7,114,064 | dollars as filed | |
| CUSTOM TRUCK ONE SOURCE INC | 23204X103 | COM CL A | 1,010,185 | $6,859,156 | dollars as filed | |
| TAKE-TWO INTERACTIVE SOFTWARE COM | 874054109 | Stock | 55,907 | $6,669,705 | dollars as filed | |
| OLIN CORP | 680665205 | COM PAR $1 | 118,771 | $6,591,791 | dollars as filed | |
| ACM RESH INC COM CL A | 00108J109 | Stock | 561,894 | $6,574,160 | dollars as filed | |
| KEMPER CORP COM | 488401100 | Stock | 117,375 | $6,415,718 | dollars as filed | |
| EXPEDIA GROUP INC COM NEW | 30212P303 | Stock | 65,981 | $6,402,136 | dollars as filed | |
| DASEKE INC | 23753F107 | COM | 809,237 | $6,255,402 | dollars as filed | |
| ANIKA THERAPEUTICS INC | 035255108 | COM | 215,075 | $6,176,954 | dollars as filed | |
| CACI INTL INC CL A | 127190304 | Stock | 19,712 | $5,840,271 | dollars as filed | |
| DECKERS OUTDOOR CORP | 243537107 | COM | 12,987 | $5,838,306 | dollars as filed | |
| CASTLE BIOSCIENCES INC | 14843C105 | COMMON STOCK | 256,649 | $5,831,065 | dollars as filed | |
| HCI GROUP INC | 40416E103 | COM | 105,078 | $5,632,181 | dollars as filed | |
| NAVIOS MARITIME PARTNERS L.P. | Y62267409 | COM UNIT LPI | 231,555 | $5,585,107 | dollars as filed | |
| ACACIA RESEARCH CORP | 003881307 | COMMON STOCK | 1,440,407 | $5,559,971 | dollars as filed | |
| SONY GROUP CORP SPONSORED ADR | 835699307 | ADR | 61,262 | $5,553,400 | dollars as filed | |
| OVERSEAS SHIPHOLDING GROUP I | 69036R863 | CL A NEW | 1,369,748 | $5,342,017 | dollars as filed | |
| BLUELINX HOLDINGS INC | 09624H208 | COMMON STOCK | 78,001 | $5,300,948 | dollars as filed | |
| GREEN PLAINS INC | 393222104 | COM | 169,544 | $5,254,169 | dollars as filed | |
| TITAN MACHY INC | 88830R101 | COM | 172,003 | $5,237,491 | dollars as filed | |
| LUCKY STRIKE ENTERTAINMENT C | 10258P102 | CL A COM | 289,693 | $4,910,296 | dollars as filed | |
| NUTANIX INC CL A | 67059N108 | Stock | 188,212 | $4,891,630 | dollars as filed | |
| CUSTOMERS BANCORP INC | 23204G100 | COM | 262,760 | $4,866,315 | dollars as filed | |
| DENBURY INC | 24790A101 | COM | 53,564 | $4,693,813 | dollars as filed | |
| BORR DRILLING LTD | G1466R173 | COMMON STOCK | 611,773 | $4,637,239 | dollars as filed | |
| SCIENCE APPLICATIONS INTL CORP COM | 808625107 | Stock | 40,884 | $4,393,395 | dollars as filed | |
| HARVARD BIOSCIENCE INC | 416906105 | COM | 1,043,546 | $4,382,893 | dollars as filed | |
| ALLSTATE CORP COM | 020002101 | Stock | 39,314 | $4,356,384 | dollars as filed | |
| ANDERSONS INC COM | 034164103 | Stock | 104,593 | $4,321,783 | dollars as filed | |
| H&E EQUIPMENT SERVICES INC | 404030108 | COM | 95,132 | $4,207,688 | dollars as filed | |
| SITIME CORP COM | 82982T106 | Stock | 29,433 | $4,186,256 | dollars as filed | |
| Vital Energy Inc | 516806205 | Common Stock | 89,283 | $4,065,948 | dollars as filed | |
| TH INTERNATIONAL LIMITED | G8656L106 | ORDINARY SHARES | 970,827 | $3,951,266 | dollars as filed | |
| LSB INDS INC | 502160104 | COM | 380,009 | $3,925,493 | dollars as filed | |
| CHAMPION HOMES INC | 830830105 | COM | 51,588 | $3,880,965 | dollars as filed | |
| DOMO INC | 257554105 | COM CL B | 271,266 | $3,849,265 | dollars as filed | |
| PORCH GROUP INC | 733245104 | COM | 2,678,921 | $3,830,857 | dollars as filed | |
| ALTA EQUIPMENT GROUP INC COMMON STOCK | 02128L106 | Stock | 235,743 | $3,736,527 | dollars as filed | |
| RIMINI STR INC DEL | 76674Q107 | COM | 896,273 | $3,692,645 | dollars as filed | |
| CASELLA WASTE SYS INC | 147448104 | CL A | 44,153 | $3,649,687 | dollars as filed | |
| LANTRONIX INC | 516548203 | COMMON STOCK | 833,045 | $3,615,415 | dollars as filed | |
| EMCORE CORP | 290846203 | COM | 3,105,407 | $3,571,218 | dollars as filed | |
| Chubb Limited | H1467J104 | COM | 17,673 | $3,431,743 | dollars as filed | |
| DHT HOLDINGS INC | Y2065G121 | SHS NEW | 312,742 | $3,380,741 | dollars as filed | |
| AMERICAS CAR-MART INC | 03062T105 | COM | 42,430 | $3,360,880 | dollars as filed | |
| ACADEMY SPORTS & OUTDOORS INC COM | 00402L107 | Stock | 50,496 | $3,294,864 | dollars as filed | |
| Elevance Health, Inc. | 036752103 | COM | 7,030 | $3,232,464 | dollars as filed | |
| QUINSTREET INC | 74874Q100 | COM | 198,447 | $3,149,354 | dollars as filed | |
| MAXCYTE INC | 57777K106 | COM | 621,614 | $3,076,989 | dollars as filed | |
| MGP INGREDIENTS INC NEW | 55303J106 | COM | 31,067 | $3,004,800 | dollars as filed | |
| HELIX ENERGY SOLUTIONS GRP INC COM | 42330P107 | Stock | 386,292 | $2,989,900 | dollars as filed | |
| KOSMOS ENERGY LTD | 500688106 | COM | 399,008 | $2,968,620 | dollars as filed | |
| F5 INC COM | 315616102 | Stock | 20,282 | $2,954,885 | dollars as filed | |
| ONEMAIN HLDGS INC COM | 68268W103 | Stock | 79,029 | $2,930,395 | dollars as filed | |
| MATERION CORP | 576690101 | COM | 25,048 | $2,905,568 | dollars as filed | |
| TALOS ENERGY INC | 87484T108 | COM | 194,775 | $2,890,461 | dollars as filed | |
| HEWLETT PACKARD ENTERPRISE CO COM | 42824C109 | Stock | 170,366 | $2,713,930 | dollars as filed | |
| AVADEL PHARMACEUTICALS, PLC | 05337M104 | COMMON STOCK-FO | 288,325 | $2,641,057 | dollars as filed | |
| WARBY PARKER INC | 93403J106 | CL A COM | 248,358 | $2,630,111 | dollars as filed | |
| PLAYBOY INC | 72814P109 | COM | 1,323,172 | $2,619,881 | dollars as filed | |
| MARQETA INC | 57142B104 | CLASS A COM | 565,626 | $2,584,911 | dollars as filed | |
| Palantir Technologies Inc. Class A | 69608A108 | COM | 299,459 | $2,530,429 | dollars as filed | |
| BOX INC CL A | 10316T104 | Stock | 92,561 | $2,479,709 | dollars as filed | |
| INTERNATIONAL SEAWAYS INC COM | Y41053102 | Stock | 58,612 | $2,442,948 | dollars as filed | |
| AMKOR TECHNOLOGY INC COM | 031652100 | Stock | 92,697 | $2,411,976 | dollars as filed | |
| FEDERATED HERMES INC CL B | 314211103 | Stock | 58,607 | $2,352,485 | dollars as filed | |
| JD.COM INC SPON ADS CL A | 47215P106 | ADR | 52,219 | $2,291,892 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 7,857 | $2,265,173 | dollars as filed | |
| AXT INC | 00246W103 | COM | 537,338 | $2,138,605 | dollars as filed | |
| DIGITAL TURBINE INC | 25400W102 | COM NEW | 165,257 | $2,042,577 | dollars as filed | |
| SLM CORP COM | 78442P106 | Stock | 162,814 | $2,017,265 | dollars as filed | |
| NEWMARK GROUP INC | 65158N102 | CL A | 280,996 | $1,989,452 | dollars as filed | |
| OKTAINCCLASSA | 679295105 | STOK | 22,662 | $1,954,371 | dollars as filed | |
| CAPRI HOLDINGS LIMITED | G1890L107 | SHS | 31,961 | $1,502,167 | dollars as filed | |
| ROCKY BRANDS INC | 774515100 | COMMON STOCK | 64,978 | $1,499,042 | dollars as filed | |
| TRAVELCENTERS OF AMERICA INC | 89421B109 | COMMON STOCK | 15,955 | $1,380,108 | dollars as filed | |
| FULL HSE RESORTS INC | 359678109 | COM | 182,889 | $1,322,287 | dollars as filed | |
| ICAD INC | 44934S206 | COM NEW | 911,394 | $1,130,129 | dollars as filed | |
| EVERPURE INC CL A | 74624M102 | Stock | 43,656 | $1,113,665 | dollars as filed | |
| DIGI INTL INC | 253798102 | COM | 23,894 | $804,750 | dollars as filed | |
| DESTINATION XL GROUP INC | 25065K104 | COM | 140,234 | $772,689 | dollars as filed | |
| LUXEXPERIENCE BV | 55406W103 | SPONSORED ADS | 106,142 | $746,178 | dollars as filed | |
| A10 NETWORKS INC | 002121101 | COM | 45,759 | $708,807 | dollars as filed | |
| TRUECAR INC | 89785L107 | COM | 283,718 | $652,551 | dollars as filed | |
| JAKKS PAC INC | 47012E403 | COM NEW | 31,616 | $546,957 | dollars as filed | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 4,374 | $454,896 | dollars as filed | |
| MATCH GROUP INC NEW | 57667L107 | COM | 6,868 | $263,663 | dollars as filed | |
| CHARAH SOLUTIONS INC | 15957P303 | COM | 46,170 | $96,495 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-23-060747 | this filing | 2023-05-15 | acceptance time not in the bulk data set |