13F-HR filed by Portolan Capital Management, LLC
Portolan Capital Management, LLC filed this 13F-HR for the quarter ended 2024-03-31, filed 2024-05-15, with 116 holding rows worth $1,312,928,631.
- Accession
- 0001104659-24-061786
- Filer
- CIK 1350290
- Filed
- 2024-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2024
A holdings report, 116 entries on the cover page, a total value of $1,312,928,631 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,312,928,631 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 | 45,080 | $45,532,152 | dollars as filed | |
| CELESTICA INC | 15101Q108 | COMMON STOCK-FO | 1,000,489 | $44,961,976 | dollars as filed | |
| LANTHEUS HLDGS INC | 516544103 | COM | 525,742 | $32,722,182 | dollars as filed | |
| ELFBEAUTYINC | 26856L103 | STOK | 166,704 | $32,678,985 | dollars as filed | |
| BIO RAD LABS INC | 090572207 | CL A | 90,992 | $31,471,403 | dollars as filed | |
| HONEST CO INC | 438333106 | COM | 7,488,703 | $30,329,247 | dollars as filed | |
| KRATOS DEFENSE & SEC SOLUTIO | 50077B207 | COM NEW | 1,584,691 | $29,126,621 | dollars as filed | |
| QUANTERIX CORP | 74766Q101 | COMMON STOCK | 1,162,829 | $27,396,251 | dollars as filed | |
| ZETA GLOBAL HOLDINGS CORP CL A | 98956A105 | Stock | 2,349,462 | $25,679,620 | dollars as filed | |
| WESTERN DIGITAL CORP | 958102105 | COM | 375,140 | $25,599,554 | dollars as filed | |
| MODINE MFG CO COM | 607828100 | Stock | 268,900 | $25,596,591 | dollars as filed | |
| UNITED THERAPEUTICS CORP DEL COM | 91307C102 | Stock | 110,922 | $25,481,002 | dollars as filed | |
| SWEETGREEN INC | 87043Q108 | COM CL A | 997,525 | $25,197,482 | dollars as filed | |
| CASTLE BIOSCIENCES INC | 14843C105 | COMMON STOCK | 1,043,410 | $23,111,532 | dollars as filed | |
| NVENT ELEC PLC SHS | G6700G107 | Stock | 285,196 | $21,503,778 | dollars as filed | |
| I3 VERTICALS INC | 46571Y107 | COM CL A | 925,182 | $21,177,416 | dollars as filed | |
| BAIDU INC SPON ADR REP A | 056752108 | ADR | 192,422 | $20,258,188 | dollars as filed | |
| APPLIED OPTOELECTRONICS INC | 03823U102 | COM | 1,434,900 | $19,887,714 | dollars as filed | |
| WALKME LTD ORD SHS | M97628107 | Stock | 2,272,092 | $19,539,991 | dollars as filed | |
| CROCS INC COM | 227046109 | Stock | 133,196 | $19,153,585 | dollars as filed | |
| TECNOGLASS INC | G87264100 | ORD SHS | 366,228 | $19,054,843 | dollars as filed | |
| Micron Technology,Inc. | 595112103 | COM | 159,744 | $18,832,220 | dollars as filed | |
| AGNICO EAGLE MINES LTD COM | 008474108 | Stock | 311,675 | $18,591,414 | dollars as filed | |
| NATERA INC COM | 632307104 | Stock | 201,218 | $18,403,398 | dollars as filed | |
| SIMILARWEB LTD | M84137104 | SHS | 2,040,602 | $18,365,418 | dollars as filed | |
| SMART GLOBAL HLDGS INC | G8232Y101 | COM | 693,056 | $18,241,234 | dollars as filed | |
| KURA SUSHI USA INC | 501270102 | CL A COM | 148,787 | $17,134,311 | dollars as filed | |
| BIOLIFE SOLUTIONS INC COM NEW | 09062W204 | Stock | 871,537 | $16,167,011 | dollars as filed | |
| SHIFT4 PMTS INC CL A | 82452J109 | Stock | 239,309 | $15,811,146 | dollars as filed | |
| ACM RESH INC COM CL A | 00108J109 | Stock | 538,433 | $15,689,938 | dollars as filed | |
| SUNOPTA INC | 8676EP108 | COM | 2,267,173 | $15,575,479 | dollars as filed | |
| Couchbase Inc | 22207T101 | Common Stock | 590,454 | $15,534,845 | dollars as filed | |
| R1 RCM INC | 77634L105 | COM | 1,097,612 | $14,137,243 | dollars as filed | |
| POTBELLY CORP | 73754Y100 | COM | 1,145,952 | $13,877,479 | dollars as filed | |
| WARBY PARKER INC | 93403J106 | CL A COM | 997,884 | $13,581,201 | dollars as filed | |
| SKECHERS U S A INC | 830566105 | CL A | 214,075 | $13,114,235 | dollars as filed | |
| INDIE SEMICONDUCTOR INC | 45569U101 | CLASS A COM | 1,843,986 | $13,055,421 | dollars as filed | |
| CELLEBRITE DI LTD ORDINARY SHARES | M2197Q107 | Stock | 1,143,672 | $12,671,886 | dollars as filed | |
| GENIUS SPORTS LIMITED SHARES CL A | G3934V109 | Stock | 2,204,049 | $12,585,120 | dollars as filed | |
| META PLATFORMS INC CL A | 30303M102 | COM | 25,425 | $12,345,872 | dollars as filed | |
| FLEX LTD ORD | Y2573F102 | Stock | 430,205 | $12,308,165 | dollars as filed | |
| SILICON MOTION TECHNOLOGY CORP SPONSORED ADR | 82706C108 | ADR | 159,963 | $12,307,553 | dollars as filed | |
| ANGLOGOLD ASHANTI PLC | G0378L100 | COM SHS | 538,657 | $11,958,185 | dollars as filed | |
| NORTHERN OIL & GAS INC COM | 665531307 | Stock | 296,721 | $11,773,889 | dollars as filed | |
| IDENTIV INC | 45170X205 | COM NEW | 1,442,663 | $11,425,891 | dollars as filed | |
| GDS HLDGS LTD SPONSORED ADS | 36165L108 | ADR | 1,663,662 | $11,063,352 | dollars as filed | |
| VERTIV HOLDINGS CO COM CL A | 92537N108 | Stock | 129,923 | $10,610,811 | dollars as filed | |
| TAKE-TWO INTERACTIVE SOFTWARE COM | 874054109 | Stock | 69,117 | $10,263,183 | dollars as filed | |
| AMERICAN INTL GROUP INC COM NEW | 026874784 | Stock | 127,177 | $9,941,426 | dollars as filed | |
| Matrix Service Company | 576853105 | COM | 723,318 | $9,424,834 | dollars as filed | |
| KEMPER CORP COM | 488401100 | Stock | 146,171 | $9,050,908 | dollars as filed | |
| ALTIMMUNE INC | 02155H200 | COM NEW | 887,255 | $9,032,256 | dollars as filed | |
| REPAY HLDGS CORP | 76029L100 | COM CL A | 815,507 | $8,970,577 | dollars as filed | |
| ROYALTY PHARMA PLC | G7709Q104 | SHS CLASS A | 288,378 | $8,758,040 | dollars as filed | |
| BRIGHTVIEW HLDGS INC | 10948C107 | COM | 720,380 | $8,572,522 | dollars as filed | |
| FORRESTER RESH INC | 346563109 | COM | 395,638 | $8,529,955 | dollars as filed | |
| SCORPIO TANKERS INC | Y7542C130 | SHS | 119,033 | $8,516,811 | dollars as filed | |
| NERDY INC | 64081V109 | CL A COM | 2,922,160 | $8,503,486 | dollars as filed | |
| ARCTURUS THERAPEUTICS HLDGS | 03969T109 | COM | 244,659 | $8,262,134 | dollars as filed | |
| CELSIUS HLDGS INC | 15118V207 | COM NEW | 99,262 | $8,230,805 | dollars as filed | |
| TTM TECHNOLOGIES INC | 87305R109 | COM | 517,943 | $8,105,808 | dollars as filed | |
| ELDORADO GOLD CORP NEW COM | 284902509 | Stock | 575,457 | $8,096,680 | dollars as filed | |
| VIKING THERAPEUTICS INC | 92686J106 | COM | 97,583 | $8,001,806 | dollars as filed | |
| ENOVA INTL INC | 29357K103 | COM | 123,513 | $7,760,322 | dollars as filed | |
| HUDSON TECHNOLOGIES INC | 444144109 | COMMON STOCK | 685,549 | $7,547,894 | dollars as filed | |
| AXT INC | 00246W103 | COM | 1,596,232 | $7,326,705 | dollars as filed | |
| CUSTOM TRUCK ONE SOURCE INC | 23204X103 | COM CL A | 1,244,282 | $7,241,721 | dollars as filed | |
| MAXCYTE INC | 57777K106 | COM | 1,721,777 | $7,214,246 | dollars as filed | |
| AEROVIRONMENT INC COM | 008073108 | Stock | 46,258 | $7,090,426 | dollars as filed | |
| CHAMPION HOMES INC | 830830105 | COM | 80,647 | $6,855,801 | dollars as filed | |
| EVERQUOTE INC | 30041R108 | COM CL A | 367,241 | $6,815,993 | dollars as filed | |
| DELL TECHNOLOGIES INC CL C | 24703L202 | Stock | 59,569 | $6,797,419 | dollars as filed | |
| Oracle Corporation | 68389X105 | COM | 52,313 | $6,571,036 | dollars as filed | |
| GFL ENVIRONMENTAL INC SUB VTG SHS | 36168Q104 | Stock | 189,386 | $6,533,817 | dollars as filed | |
| BEL FUSE INC | 077347300 | CL B | 107,697 | $6,495,206 | dollars as filed | |
| QUINSTREET INC | 74874Q100 | COM | 360,605 | $6,368,284 | dollars as filed | |
| CRESCENT PT ENERGY CORP | 22576C101 | COM | 776,860 | $6,362,483 | dollars as filed | |
| MARAVAI LIFESCIENCES HLDGS A | 56600D107 | COMMON STOCK | 680,456 | $5,899,554 | dollars as filed | |
| PAYONEER GLOBAL INC COM | 70451X104 | Stock | 1,212,317 | $5,891,861 | dollars as filed | |
| AVID BIOSERVICES INC | 05368M106 | COM | 866,885 | $5,808,130 | dollars as filed | |
| INTERNATIONAL SEAWAYS INC COM | Y41053102 | Stock | 102,803 | $5,469,120 | dollars as filed | |
| TECHTARGET INC | 87874R100 | COM | 162,883 | $5,388,170 | dollars as filed | |
| CRYOPORT INC COM PAR $0.001 | 229050307 | Stock | 295,652 | $5,233,040 | dollars as filed | |
| APPLIED DIGITAL CORP COM NEW | 038169207 | Stock | 1,206,320 | $5,163,050 | dollars as filed | |
| DIGITALOCEAN HLDGS INC COM | 25402D102 | Stock | 132,137 | $5,044,991 | dollars as filed | |
| OVERSEAS SHIPHOLDING GROUP I | 69036R863 | CL A NEW | 771,227 | $4,935,853 | dollars as filed | |
| NUVEI CORPORATION | 67079A102 | SUB VTG SHS | 154,989 | $4,900,752 | dollars as filed | |
| NAVIGATOR HLDGS LTD SHS | Y62132108 | Stock | 309,005 | $4,743,227 | dollars as filed | |
| ULTRA CLEAN HLDGS INC COM | 90385V107 | Stock | 99,992 | $4,593,632 | dollars as filed | |
| RADNET INC | 750491102 | COM | 93,981 | $4,573,115 | dollars as filed | |
| SEMTECH CORP COM | 816850101 | Stock | 165,917 | $4,561,058 | dollars as filed | |
| GEN RESTAURENT GROUP | 36870C104 | CMN | 365,662 | $4,270,932 | dollars as filed | |
| NAVIOS MARITIME PARTNERS L.P. | Y62267409 | COM UNIT LPI | 98,902 | $4,215,203 | dollars as filed | |
| AMPHASTAR PHARMACEUTICALS IN | 03209R103 | COM | 91,005 | $3,996,030 | dollars as filed | |
| AZZ INC COM | 002474104 | Stock | 51,323 | $3,967,781 | dollars as filed | |
| 1Stdibs.Com Inc | 320551104 | COM | 654,677 | $3,901,875 | dollars as filed | |
| OPKO HEALTH INC | 68375N103 | COM | 3,241,418 | $3,889,702 | dollars as filed | |
| GATES INDL CORP PLC | G39108108 | ORD SHS | 217,032 | $3,843,637 | dollars as filed | |
| REMITLY GLOBAL INC | 75960P104 | COM | 175,827 | $3,646,652 | dollars as filed | |
| ALARM COM HLDGS INC COM | 011642105 | Stock | 50,201 | $3,638,066 | dollars as filed | |
| DOUGLAS ELLIMAN INC | 25961D105 | COM | 2,215,469 | $3,500,441 | dollars as filed | |
| TELOS CORP MD | 87969B101 | COM | 737,619 | $3,068,495 | dollars as filed | |
| HARVARD BIOSCIENCE INC | 416906105 | COM | 697,840 | $2,958,842 | dollars as filed | |
| PORCH GROUP INC | 733245104 | COM | 631,459 | $2,721,588 | dollars as filed | |
| LUXEXPERIENCE BV | 55406W103 | SPONSORED ADS | 711,995 | $2,264,144 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 5,302 | $2,230,657 | dollars as filed | |
| LANTRONIX INC | 516548203 | COMMON STOCK | 578,180 | $2,058,321 | dollars as filed | |
| ICAD INC | 44934S206 | COM NEW | 1,208,266 | $1,945,308 | dollars as filed | |
| CASELLA WASTE SYS INC | 147448104 | CL A | 15,691 | $1,551,369 | dollars as filed | |
| PAGAYA TECHNOLOGIES LTD | M7S64L123 | CL A NEW | 149,584 | $1,510,798 | dollars as filed | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 6,172 | $939,749 | dollars as filed | |
| TH INTERNATIONAL LIMITED | G8656L106 | ORDINARY SHARES | 776,241 | $892,677 | dollars as filed | |
| SLM CORP COM | 78442P106 | Stock | 40,419 | $880,730 | dollars as filed | |
| BLUELINX HOLDINGS INC | 09624H208 | COMMON STOCK | 4,229 | $550,785 | dollars as filed | |
| PLAYBOY INC | 72814P109 | COM | 289,354 | $303,822 | dollars as filed | |
| RICHARDSON ELEC LTD | 763165107 | COMMON STOCK | 11,950 | $110,060 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-24-061786 | this filing | 2024-05-15 | acceptance time not in the bulk data set |