$1.1 Billion is the total value of Portolan Capital Management's 164 reported holdings in Q4 2020. The portfolio turnover from Q3 2020 to Q4 2020 was 75.5% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| STKL | Buy | SUNOPTA, INC. | $35,324,000 | +83.8% | 3,026,949 | +16.9% | 3.21% | +47.6% |
| ELF | Buy | E.L.F. BEAUTY, INC. | $31,959,000 | +70.3% | 1,268,736 | +24.2% | 2.90% | +36.8% |
| QNST | Sell | QUINSTREET, INC. | $28,199,000 | +16.9% | 1,315,238 | -13.6% | 2.56% | -6.1% |
| AMZN | Sell | AMAZON.COM, INC. | $24,420,000 | +2.3% | 7,498 | -1.1% | 2.22% | -17.8% |
| ENVA | Buy | ENOVA INTERNATIONAL, INC. | $21,725,000 | +121.3% | 877,089 | +46.4% | 1.98% | +77.8% |
| PRCH | New | PORCH GROUP, INC. | $21,623,000 | – | 1,515,304 | +100.0% | 1.96% | – |
| STMP | Buy | STAMPS.COM, INC. C | $19,642,000 | +99.7% | 100,115 | +145.2% | 1.78% | +60.4% |
| WW | New | WW INTERNATIONAL, INC. | $17,987,000 | – | 737,187 | +100.0% | 1.64% | – |
| SYF | Buy | SYNCHRONY FINANCIAL | $17,790,000 | +82.2% | 512,528 | +37.4% | 1.62% | +46.3% |
| DOMO | Sell | DOMO, INC. | $17,684,000 | +66.0% | 277,313 | -0.2% | 1.61% | +33.4% |
| CRMT | Sell | AMERICAS CAR MART, INC. | $17,357,000 | -6.9% | 158,017 | -28.1% | 1.58% | -25.2% |
| DAR | New | DARLING INGREDIENTS, INC. | $17,016,000 | – | 295,009 | +100.0% | 1.55% | – |
| TA | New | TRAVELCENTERS OF AMERICA, INC. | $16,931,000 | – | 519,344 | +100.0% | 1.54% | – |
| CAI | Buy | CAI INTERNATIONAL, INC. | $16,682,000 | +263.3% | 533,982 | +220.1% | 1.52% | +191.5% |
| MGI | New | MONEYGRAM INTERNATIONAL, INC. | $16,435,000 | – | 3,007,385 | +100.0% | 1.49% | – |
| NAVI | Sell | NAVIENT CORPORATION | $16,129,000 | -15.5% | 1,642,486 | -27.2% | 1.47% | -32.1% |
| ICAD | Buy | ICAD, INC. | $15,328,000 | +256.5% | 1,161,199 | +138.0% | 1.39% | +186.6% |
| DSKE | Buy | DASEKE, INC. | $14,413,000 | +155.9% | 2,480,766 | +136.5% | 1.31% | +105.7% |
| LPRO | Sell | OPEN LENDING CORPORATION | $14,196,000 | -50.8% | 406,067 | -64.1% | 1.29% | -60.5% |
| LPSN | Sell | LIVEPERSON, INC. | $14,089,000 | +12.5% | 226,397 | -6.0% | 1.28% | -9.6% |
| PRG | New | PROG HOLDINGS, INC. | $13,621,000 | – | 252,846 | +100.0% | 1.24% | – |
| BAND | Sell | BANDWIDTH, INC. | $13,348,000 | -38.7% | 86,864 | -30.4% | 1.21% | -50.8% |
| CDMO | Buy | AVID BIOSERVICES, INC. | $12,909,000 | +75.8% | 1,118,622 | +16.1% | 1.17% | +41.2% |
| MTCH | Buy | MATCH GROUP, INC. | $12,806,000 | +42.4% | 84,704 | +4.2% | 1.16% | +14.3% |
| AMBA | Buy | AMBARELLA, INC. | $12,721,000 | +102.8% | 138,543 | +15.2% | 1.16% | +62.8% |
| OMF | Sell | ONEMAIN HOLDINGS, INC. | $12,645,000 | +29.7% | 262,564 | -15.8% | 1.15% | +4.2% |
| OSTK | Buy | OVERSTOCK.COM, INC. | $12,484,000 | +570.5% | 260,255 | +915.7% | 1.14% | +437.9% |
| ALTG | Buy | ALTA EQUIPMENT GROUP, INC. | $12,413,000 | +41.4% | 1,256,381 | +12.1% | 1.13% | +13.6% |
| APEI | Buy | AMERICAN PUBLIC EDUCATION, INC. | $11,826,000 | +18.4% | 387,978 | +9.5% | 1.08% | -4.9% |
| CLDR | Sell | CLOUDERA, INC. | $11,689,000 | -1.5% | 840,335 | -22.9% | 1.06% | -20.9% |
| BG | New | BUNGE LIMITED | $11,022,000 | – | 168,073 | +100.0% | 1.00% | – |
| AKTS | New | AKOUSTIS TECHNOLOGIES, INC. | $10,982,000 | – | 897,942 | +100.0% | 1.00% | – |
| YRCW | New | YRC WORLDWIDE, INC. | $10,899,000 | – | 2,460,271 | +100.0% | 0.99% | – |
| CROX | Sell | CROCS, INC. | $10,787,000 | -17.4% | 172,159 | -43.7% | 0.98% | -33.6% |
| GOOG | Sell | ALPHABET, INC. | $10,352,000 | +0.9% | 5,909 | -15.4% | 0.94% | -18.9% |
| FB | Buy | FACEBOOK, INC. | $10,250,000 | +34.9% | 37,525 | +29.4% | 0.93% | +8.5% |
| DAC | New | DANAOS CORPORATION | $10,170,000 | – | 474,546 | +100.0% | 0.92% | – |
| UPLD | Sell | UPLAND SOFTWARE, INC. | $10,118,000 | -43.6% | 220,481 | -53.7% | 0.92% | -54.7% |
| MSFT | Buy | MICROSOFT CORPORATION | $9,720,000 | +18.0% | 43,703 | +11.6% | 0.88% | -5.2% |
| PFSW | Buy | PFSWEB, INC. | $9,712,000 | +26.6% | 1,443,113 | +25.9% | 0.88% | +1.7% |
| CVGI | Buy | COMMERCIAL VEHICLE GROUP, INC. | $9,554,000 | +95.6% | 1,104,534 | +47.7% | 0.87% | +57.0% |
| SHYF | Sell | SHYFT GROUP, INC. (THE) | $9,524,000 | -19.4% | 335,573 | -46.4% | 0.87% | -35.2% |
| AXTI | Buy | AXT, INC. | $9,115,000 | +60.8% | 952,507 | +2.8% | 0.83% | +29.1% |
| VG | Buy | VONAGE HOLDINGS CORP. | $8,989,000 | +57.8% | 698,204 | +25.4% | 0.82% | +26.7% |
| HALO | Sell | HALOZYME THERAPEUTICS, INC. | $8,922,000 | -16.4% | 208,900 | -48.5% | 0.81% | -32.8% |
| CHRA | Sell | CHARAH SOLUTIONS, INC. | $8,548,000 | -6.6% | 2,978,524 | -0.1% | 0.78% | -24.9% |
| SKX | Buy | SKECHERS USA, INC. | $8,382,000 | +72.9% | 233,226 | +45.4% | 0.76% | +39.1% |
| IAC | Sell | IAC/INTERACTIVECORP. | $8,188,000 | +27.7% | 43,245 | -19.2% | 0.74% | +2.6% |
| IMMR | Buy | IMMERSION CORPORATION | $8,132,000 | +174.8% | 720,294 | +71.6% | 0.74% | +120.6% |
| BCO | New | BRINK'S COMPANY (THE) | $8,127,000 | – | 112,880 | +100.0% | 0.74% | – |
| RH | Sell | RH | $7,892,000 | +7.0% | 17,635 | -8.5% | 0.72% | -14.0% |
| TRTN | Buy | TRITON INTERNATIONAL LIMITED | $7,735,000 | +287.3% | 159,444 | +224.8% | 0.70% | +211.1% |
| CPS | New | COOPER-STANDARD HOLDINGS, INC. | $7,672,000 | – | 221,279 | +100.0% | 0.70% | – |
| EEFT | New | EURONET WORLDWIDE, INC. | $7,652,000 | – | 52,803 | +100.0% | 0.70% | – |
| CMRE | Buy | COSTAMARE, INC. | $7,377,000 | +291.8% | 890,966 | +187.2% | 0.67% | +215.0% |
| QLYS | Sell | QUALYS, INC. | $7,334,000 | -11.4% | 60,177 | -28.8% | 0.67% | -28.8% |
| AVID | New | AVID TECHNOLOGY, INC. | $7,227,000 | – | 455,417 | +100.0% | 0.66% | – |
| PRTS | Sell | CARPARTS.COM, INC. | $7,171,000 | +6.7% | 578,792 | -6.9% | 0.65% | -14.2% |
| SKY | Sell | SKYLINE CHAMPION CORPORATION | $7,125,000 | -17.4% | 230,287 | -28.5% | 0.65% | -33.6% |
| BIO | Sell | BIO-RAD LABORATORIES, INC. | $7,065,000 | -23.2% | 12,119 | -32.1% | 0.64% | -38.4% |
| ECPG | Sell | ENCORE CAPITAL GROUP, INC. | $7,023,000 | -29.8% | 180,305 | -30.4% | 0.64% | -43.6% |
| SONO | Sell | SONOS, INC. | $6,865,000 | -7.7% | 293,486 | -40.1% | 0.62% | -25.8% |
| NVGS | New | NAVIGATOR HOLDINGS LTD. | $6,715,000 | – | 613,234 | +100.0% | 0.61% | – |
| ASO | New | ACADEMY SPORTS & OUTDOORS, INC. | $6,698,000 | – | 323,102 | +100.0% | 0.61% | – |
| TPIC | Buy | TPI COMPOSITES, INC. | $6,621,000 | +244.7% | 125,450 | +89.1% | 0.60% | +177.4% |
| INVE | Buy | IDENTIV, INC. | $6,565,000 | +81.1% | 772,324 | +33.4% | 0.60% | +45.6% |
| PI | Sell | IMPINJ, INC. | $6,450,000 | +42.7% | 154,039 | -10.2% | 0.59% | +14.5% |
| MXL | Sell | MAXLINEAR, INC. | $6,114,000 | +8.4% | 160,092 | -34.0% | 0.56% | -12.9% |
| HIG | New | HARTFORD FINANCIAL SERVICES GROUP, INC. | $6,013,000 | – | 122,761 | +100.0% | 0.55% | – |
| PACK | Buy | RANPAK HOLDINGS CORPORATION | $5,861,000 | +182.2% | 436,064 | +99.9% | 0.53% | +126.8% |
| BXC | New | BLUELINX HOLDINGS, INC. | $5,867,000 | – | 200,513 | +100.0% | 0.53% | – |
| NSCO | New | NESCO HOLDINGS, INC. | $5,845,000 | – | 793,073 | +100.0% | 0.53% | – |
| HBIO | Buy | HARVARD BIOSCIENCE, INC. | $5,745,000 | +94.9% | 1,339,182 | +36.8% | 0.52% | +56.8% |
| MTG | Buy | MGIC INVESTMENT CORPORATION | $5,642,000 | +134.0% | 449,584 | +65.2% | 0.51% | +87.9% |
| ELY | Buy | CALLAWAY GOLF CO. | $5,630,000 | +111.2% | 234,490 | +68.3% | 0.51% | +69.5% |
| CPRI | New | CAPRI HOLDINGS LIMITED | $5,511,000 | – | 131,212 | +100.0% | 0.50% | – |
| AGTC | Buy | APPLIED GENETIC TECHNOLOGIES CORPORATION | $5,349,000 | -15.4% | 1,307,727 | +0.5% | 0.49% | -32.0% |
| MGA | New | MAGNA INTERNATIONAL, INC. | $5,145,000 | – | 72,667 | +100.0% | 0.47% | – |
| SPT | Sell | SPROUT SOCIAL, INC. | $5,134,000 | +9.1% | 113,056 | -7.5% | 0.47% | -12.2% |
| ROCK | Buy | GIBRALTAR INDUSTRIES, INC. | $5,100,000 | +85.3% | 70,893 | +67.8% | 0.46% | +49.2% |
| ZUMZ | Buy | ZUMIEZ, INC. | $5,082,000 | +36.2% | 138,184 | +3.1% | 0.46% | +9.5% |
| KLR | New | KALEYRA, INC. | $5,086,000 | – | 515,853 | +100.0% | 0.46% | – |
| OSW | New | ONESPAWORLD HOLDINGS LIMITED | $4,945,000 | – | 487,715 | +100.0% | 0.45% | – |
| MIK | New | THE MICHAELS COMPANIES, INC. | $4,878,000 | – | 374,949 | +100.0% | 0.44% | – |
| DZSI | Sell | DZS, INC. | $4,871,000 | +59.4% | 314,886 | -3.5% | 0.44% | +28.0% |
| CDE | Sell | COEUR MINING, INC. | $4,855,000 | -32.8% | 469,124 | -52.1% | 0.44% | -46.1% |
| TGT | Sell | TARGET CORPORATION | $4,682,000 | -40.8% | 26,521 | -47.2% | 0.43% | -52.4% |
| GME | Sell | GAMESTOP CORP. | $4,676,000 | -28.1% | 248,174 | -61.1% | 0.42% | -42.3% |
| PRCHW | New | WTS/PORCH GROUP, INC.wts | $4,629,000 | – | 1,469,618 | +100.0% | 0.42% | – |
| LGIH | Sell | LGI HOMES, INC. | $4,562,000 | -35.9% | 43,098 | -29.6% | 0.42% | -48.4% |
| CSTE | New | CAESARSTONE LTD | $4,570,000 | – | 354,504 | +100.0% | 0.42% | – |
| HYRE | Buy | HYRECAR, INC. | $4,559,000 | +880.4% | 638,574 | +332.3% | 0.41% | +681.1% |
| ATVI | Sell | ACTIVISION BLIZZARD, INC. | $4,459,000 | -4.9% | 48,021 | -17.1% | 0.40% | -23.6% |
| ERII | New | ENERGY RECOVERY, INC. | $4,407,000 | – | 323,076 | +100.0% | 0.40% | – |
| EA | Sell | ELECTRONIC ARTS | $4,282,000 | -10.1% | 29,819 | -18.4% | 0.39% | -27.8% |
| BGFV | New | BIG 5 SPORTING GOODS CORPORATION | $4,281,000 | – | 419,276 | +100.0% | 0.39% | – |
| GFF | Buy | GRIFFON CORPORATION CMN | $4,153,000 | +8.3% | 203,774 | +3.8% | 0.38% | -13.1% |
| SYRS | Sell | SYROS PHARMACEUTICALS, INC. | $4,144,000 | +4.0% | 381,919 | -15.3% | 0.38% | -16.4% |
| TCS | New | CONTAINER STORE GROUP, INC. (THE) | $4,100,000 | – | 429,739 | +100.0% | 0.37% | – |
| REAL | New | REALREAL, INC. (THE) | $4,024,000 | – | 205,915 | +100.0% | 0.37% | – |
| DEN | New | DENBURY, INC. | $3,942,000 | – | 153,437 | +100.0% | 0.36% | – |
| AMSC | New | AMERICAN SUPERCONDUCTOR CORPORATION | $3,910,000 | – | 166,935 | +100.0% | 0.36% | – |
| EVBG | Sell | EVERBRIDGE, INC. | $3,742,000 | -47.9% | 25,105 | -56.0% | 0.34% | -58.1% |
| AMTX | New | AEMETIS, INC. | $3,699,000 | – | 1,485,599 | +100.0% | 0.34% | – |
| REPH | Buy | RECRO PHARMA, INC. | $3,686,000 | +666.3% | 1,293,376 | +464.3% | 0.34% | +520.4% |
| DECK | New | DECKERS OUTDOOR CORPORATION | $3,668,000 | – | 12,790 | +100.0% | 0.33% | – |
| RILY | New | B. RILEY FINANCIAL, INC. | $3,609,000 | – | 81,619 | +100.0% | 0.33% | – |
| PLCE | New | CHILDREN'S PLACE, INC. (THE) | $3,590,000 | – | 71,647 | +100.0% | 0.33% | – |
| TMHC | Sell | TAYLOR MORRISON HOME CORPORATION | $3,585,000 | -54.6% | 139,779 | -56.5% | 0.33% | -63.5% |
| EBIX | New | EBIX, INC. | $3,567,000 | – | 93,952 | +100.0% | 0.32% | – |
| HEES | Sell | H&E EQUIPMENT SERVICES, INC. | $3,353,000 | -58.0% | 112,484 | -72.3% | 0.30% | -66.2% |
| EBC | New | EASTERN BANKSHARES, INC. | $3,262,000 | – | 200,000 | +100.0% | 0.30% | – |
| WTRH | Buy | WAITR HOLDINGS, INC. | $3,252,000 | +112.1% | 1,169,618 | +145.6% | 0.30% | +71.1% |
| STC | New | STEWART INFORMATION SERVICES CORPORATION | $3,100,000 | – | 64,094 | +100.0% | 0.28% | – |
| FVE | New | FIVE STAR SENIOR LIVING, INC. | $3,001,000 | – | 434,885 | +100.0% | 0.27% | – |
| SPWH | Sell | SPORTSMAN'S WAREHOUSE HOLDINGS, INC. | $2,997,000 | -79.6% | 170,742 | -83.4% | 0.27% | -83.6% |
| IIPR | New | INNOVATIVE INDUSTRIAL PROPERTIES, INC. | $2,866,000 | – | 15,650 | +100.0% | 0.26% | – |
| NUS | Sell | NU SKIN ENTERPRISES, INC. | $2,825,000 | -77.4% | 51,706 | -79.3% | 0.26% | -81.8% |
| TREE | Buy | LENDINGTREE, INC. | $2,679,000 | +123.6% | 9,785 | +150.7% | 0.24% | +79.4% |
| REX | Sell | REX AMERICAN RESOURCES CORPORATION | $2,610,000 | -45.1% | 35,524 | -51.0% | 0.24% | -55.9% |
| GNMK | Sell | GENMARK DIAGNOSTICS, INC. | $2,405,000 | -22.6% | 164,717 | -24.8% | 0.22% | -37.8% |
| MFACWS | New | WTS/MEGALITH FINANCIAL ACQUISITION CORP.wts | $2,409,000 | – | 830,560 | +100.0% | 0.22% | – |
| GPRE | Sell | GREEN PLAINS, INC. | $2,393,000 | -47.3% | 181,684 | -38.1% | 0.22% | -57.6% |
| EURN | New | EURONAV NV | $2,353,000 | – | 294,092 | +100.0% | 0.21% | – |
| ABMD | Sell | ABIOMED, INC. | $2,346,000 | +10.3% | 7,237 | -5.7% | 0.21% | -11.6% |
| CWST | Sell | CASELLA WASTE SYSTEMS, INC. | $2,149,000 | -63.5% | 34,694 | -67.1% | 0.20% | -70.7% |
| RPD | Sell | RAPID7, INC. | $2,104,000 | +40.2% | 23,338 | -4.8% | 0.19% | +12.4% |
| TWLO | Sell | TWILIO, INC. | $1,892,000 | -14.0% | 5,588 | -37.2% | 0.17% | -30.9% |
| QTRX | Sell | QUANTERIX CORPORATION | $1,812,000 | +12.1% | 38,957 | -18.7% | 0.16% | -9.8% |
| ESGC | Sell | EROS STX GLOBAL CORPORATION | $1,724,000 | -78.4% | 947,089 | -73.7% | 0.16% | -82.6% |
| PYPL | Sell | PAYPAL HOLDINGS, INC. | $1,276,000 | -40.7% | 5,448 | -50.1% | 0.12% | -52.3% |
| SSPK | New | SILVER SPIKE ACQUISITION CORP. | $1,126,000 | – | 88,153 | +100.0% | 0.10% | – |
| CSTL | Sell | CASTLE BIOSCIENCES, INC. | $1,113,000 | -21.7% | 16,573 | -40.0% | 0.10% | -37.3% |
| FLXS | Sell | FLEXSTEEL INDUSTRIES, INC. | $1,007,000 | -72.3% | 28,787 | -81.0% | 0.09% | -77.6% |
| DG | Sell | DOLLAR GENERAL CORPORATION | $752,000 | -86.5% | 3,577 | -86.5% | 0.07% | -89.2% |
| QMCO | Sell | QUANTUM CORPORATION | $705,000 | +27.7% | 115,122 | -4.0% | 0.06% | +3.2% |
| ETSY | Sell | ETSY, INC. | $613,000 | -21.2% | 3,447 | -46.1% | 0.06% | -36.4% |
| PEIX | Sell | PACIFIC ETHANOL, INC. | $616,000 | -93.9% | 113,411 | -91.8% | 0.06% | -95.1% |
| CATM | New | CARDTRONICS PLC | $573,000 | – | 16,233 | +100.0% | 0.05% | – |
| GDP | New | GOODRICH PETROLEUM CORPORATION | $514,000 | – | 50,974 | +100.0% | 0.05% | – |
| CHGG | Sell | CHEGG, INC. | $410,000 | -80.3% | 4,539 | -84.5% | 0.04% | -84.3% |
| TWTR | Sell | TWITTER, INC. | $385,000 | +7.8% | 7,110 | -11.3% | 0.04% | -12.5% |
| PVAC | New | PENN VIRGINIA CORPORATION | $324,000 | – | 31,900 | +100.0% | 0.03% | – |
| SLM | New | SLM CORPORATION | $284,000 | – | 22,900 | +100.0% | 0.03% | – |
| CRK | Sell | COMSTOCK RESOURCES, INC. | $262,000 | -96.7% | 59,900 | -96.7% | 0.02% | -97.3% |
| KRP | New | KIMBELL ROYALTY PARTNERS, LP | $265,000 | – | 33,500 | +100.0% | 0.02% | – |
| GLNG | New | GOLAR LNG LIMITED | $241,000 | – | 24,955 | +100.0% | 0.02% | – |
| VST | Sell | VISTRA CORP. | $244,000 | -86.6% | 12,400 | -87.2% | 0.02% | -89.3% |
| ORI | New | OLD REPUBLIC INTERNATIONAL CORPORATION | $230,000 | – | 11,650 | +100.0% | 0.02% | – |
| LNG | New | CHENIERE ENERGY, INC. | $219,000 | – | 3,650 | +100.0% | 0.02% | – |
| NOG | New | NORTHERN OIL AND GAS, INC. | $215,000 | – | 24,500 | +100.0% | 0.02% | – |
| BKD | New | BROOKDALE SENIOR LIVING, INC. | $210,000 | – | 47,500 | +100.0% | 0.02% | – |
| SBH | New | SALLY BEAUTY HOLDINGS, INC. | $195,000 | – | 14,944 | +100.0% | 0.02% | – |
| OPCH | New | OPTION CARE HEALTH, INC. | $189,000 | – | 12,100 | +100.0% | 0.02% | – |
| STNG | New | SCORPIO TANKERS, INC. | $186,000 | – | 16,600 | +100.0% | 0.02% | – |
| BSM | New | BLACK STONE MINERALS LP | $172,000 | – | 25,700 | +100.0% | 0.02% | – |
| LPG | New | DORIAN LPG LTD | $171,000 | – | 14,000 | +100.0% | 0.02% | – |
| ASC | New | ARDMORE SHIPPING CORPORATION | $165,000 | – | 50,500 | +100.0% | 0.02% | – |
| FREE | Sell | WHOLE EARTH BRANDS, INC. | $153,000 | -94.5% | 14,000 | -95.8% | 0.01% | -95.5% |
| TALO | New | TALOS ENERGY, INC. | $129,000 | – | 15,700 | +100.0% | 0.01% | – |
| DHT | New | DHT HOLDINGS, INC. | $130,000 | – | 24,900 | +100.0% | 0.01% | – |
| GPP | New | GREEN PLAINS PARTNERS LP | $117,000 | – | 14,700 | +100.0% | 0.01% | – |
| DSSI | New | DIAMOND S SHIPPING, INC. | $85,000 | – | 12,800 | +100.0% | 0.01% | – |
| ESTE | New | EARTHSTONE ENERGY, INC. | $66,000 | – | 12,400 | +100.0% | 0.01% | – |
| ANIK | Exit | ANIKA THERAPEUTICS, INC. | $0 | – | -7,708 | -100.0% | -0.03% | – |
| UIS | Exit | UNISYS CORPORATION | $0 | – | -36,921 | -100.0% | -0.04% | – |
| ANGI | Exit | ANGI HOMESERVICES, INC. | $0 | – | -46,674 | -100.0% | -0.06% | – |
| VICR | Exit | VICOR CORPORATION | $0 | – | -6,709 | -100.0% | -0.06% | – |
| SAQN | Exit | SOFTWARE ACQUISITION GROUP, INC. | $0 | – | -76,536 | -100.0% | -0.09% | – |
| INSU | Exit | INSURANCE ACQUISITION CORP. | $0 | – | -99,435 | -100.0% | -0.13% | – |
| AKAM | Exit | AKAMAI TECHNOLOGIES, INC. | $0 | – | -10,725 | -100.0% | -0.13% | – |
| PTACW | Exit | PROPTECH ACQUISITION CORP.wts | $0 | – | -721,440 | -100.0% | -0.13% | – |
| CFRX | Exit | CONTRAFECT CORPORATION | $0 | – | -273,006 | -100.0% | -0.16% | – |
| QDEL | Exit | QUIDEL CORPORATION | $0 | – | -6,598 | -100.0% | -0.16% | – |
| CAR | Exit | AVIS BUDGET GROUP, INC. | $0 | – | -57,631 | -100.0% | -0.17% | – |
| TWOU | Exit | 2U, INC. | $0 | – | -59,939 | -100.0% | -0.23% | – |
| HMHC | Exit | HOUGHTON MIFFLIN HARCOURT COMPANY | $0 | – | -1,216,584 | -100.0% | -0.24% | – |
| OLLI | Exit | OLLIE'S BARGAIN OUTLET HOLDINGS, INC. | $0 | – | -24,305 | -100.0% | -0.24% | – |
| NWHM | Exit | NEW HOME CO LLC/THE | $0 | – | -399,110 | -100.0% | -0.25% | – |
| MERC | Exit | MERCER INTERNATIONAL, INC. | $0 | – | -345,822 | -100.0% | -0.26% | – |
| SHSP | Exit | SHARPSPRING, INC. | $0 | – | -233,402 | -100.0% | -0.29% | – |
| GLUU | Exit | GLU MOBILE, INC. | $0 | – | -359,785 | -100.0% | -0.31% | – |
| FLXN | Exit | FLEXION THERAPEUTICS, INC. | $0 | – | -283,169 | -100.0% | -0.33% | – |
| EBAY | Exit | EBAY, INC. | $0 | – | -58,294 | -100.0% | -0.34% | – |
| EXEL | Exit | EXELIXIS, INC. | $0 | – | -146,168 | -100.0% | -0.40% | – |
| NOK | Exit | NOKIA CORPORATION | $0 | – | -1,078,202 | -100.0% | -0.48% | – |
| GWPH | Exit | GW PHARMACEUTICALS PLC | $0 | – | -47,091 | -100.0% | -0.52% | – |
| KGC | Exit | KINROSS GOLD CORPORATION | $0 | – | -567,387 | -100.0% | -0.57% | – |
| DKS | Exit | DICKS SPORTING GOODS, INC. | $0 | – | -92,817 | -100.0% | -0.61% | – |
| OEC | Exit | ORION ENGINEERED CARBONS S.A | $0 | – | -432,911 | -100.0% | -0.61% | – |
| NOMD | Exit | NOMAD FOODS LTD. | $0 | – | -215,197 | -100.0% | -0.62% | – |
| FRG | Exit | FRANCHISE GROUP, INC. | $0 | – | -221,020 | -100.0% | -0.63% | – |
| RP | Exit | REALPAGE, INC. | $0 | – | -102,108 | -100.0% | -0.67% | – |
| EBS | Exit | EMERGENT BIOSOLUTIONS, INC. | $0 | – | -57,203 | -100.0% | -0.67% | – |
| WSM | Exit | WILLIAMS-SONOMA, INC. | $0 | – | -68,006 | -100.0% | -0.70% | – |
| CC | Exit | CHEMOURS COMPANY | $0 | – | -307,625 | -100.0% | -0.73% | – |
| CBRE | Exit | CBRE GROUP, INC. | $0 | – | -141,635 | -100.0% | -0.75% | – |
| YY | Exit | JOYY, INC. | $0 | – | -83,804 | -100.0% | -0.76% | – |
| PTAC | Exit | PROPTECH ACQUISITION CORP. | $0 | – | -639,372 | -100.0% | -0.80% | – |
| EQT | Exit | EQT CORPORATION | $0 | – | -578,680 | -100.0% | -0.85% | – |
| LRN | Exit | K12, INC. | $0 | – | -330,674 | -100.0% | -0.99% | – |
| TAST | Exit | CARROLS RESTAURANT GROUP, INC. | $0 | – | -1,810,338 | -100.0% | -1.32% | – |
| THS | Exit | TREEHOUSE FOODS, INC. | $0 | – | -293,176 | -100.0% | -1.34% | – |
| AAN | Exit | AARON'S, INC. | $0 | – | -238,634 | -100.0% | -1.53% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-02-16
About Portolan Capital Management
Portolan Capital Management is a New York-based investment management firm that specializes in long/short equity strategies. The firm was founded in 2002 by George McCabe, who serves as the Chief Investment Officer. McCabe has over 30 years of experience in the investment industry, having previously worked at firms such as Goldman Sachs and J.P. Morgan.
Portolan's investment philosophy is based on fundamental research and a disciplined approach to risk management. The firm's investment team conducts extensive research on companies and industries to identify undervalued securities with strong growth potential. They also use a variety of quantitative tools to manage risk and optimize portfolio construction.
In addition to McCabe, Portolan's leadership team includes Chief Operating Officer Michael McCabe and Chief Financial Officer John McCabe. The firm has a team of experienced investment professionals who work together to manage the firm's portfolios.
Portolan's investment strategies have delivered strong performance over the years, with a focus on generating alpha through stock selection and risk management. The firm's long/short equity strategy has consistently outperformed its benchmark, with a track record of strong risk-adjusted returns.
Overall, Portolan Capital Management is a well-respected investment management firm with a strong track record of delivering value to its clients. With a focus on fundamental research and disciplined risk management, the firm is well-positioned to continue delivering strong performance in the years ahead.
It's important to note that this information is for educational purposes only and has not been fact-checked. As with any investment, it's important to do your own research and consult with a financial advisor before making any investment decisions.
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| CASELLA WASTE SYSTEMS, INC. CLASS A | 42 | Q3 2023 | 5.3% |
| META PLATFORMS, INC. | 41 | Q3 2023 | 2.0% |
| ABIOMED INC CMN | 38 | Q3 2022 | 2.9% |
| ANIKA THERAPEUTICS INC CMN | 36 | Q2 2023 | 2.8% |
| BIO-RAD LABORATORIES, INC. | 34 | Q3 2023 | 3.5% |
| EURONET WORLDWIDE INC CMN | 32 | Q4 2022 | 3.9% |
| ALPHABET, INC. | 32 | Q3 2023 | 3.3% |
| SKECHERS USA, INC. | 31 | Q3 2023 | 2.9% |
| QUALYS INC CMN | 30 | Q4 2022 | 2.6% |
| ELECTRONIC ARTS, INC. | 29 | Q4 2022 | 2.2% |
View Portolan Capital Management's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| ALTA EQUIPMENT GROUP INC. | February 13, 2023 | 572,246 | 1.8% |
| Charah Solutions, Inc. | February 13, 2023 | 166,819 | 5.0% |
| FULL HOUSE RESORTS INC | February 13, 2023 | 407,452 | 1.2% |
| HARVARD BIOSCIENCE INC | February 13, 2023 | 1,054,300 | 2.5% |
| LANTRONIX INC | February 13, 2023 | 691,118 | 1.9% |
| RICHARDSON ELECTRONICS, LTD. | February 13, 2023 | 484,632 | 4.0% |
| Charah Solutions, Inc. | November 22, 2022 | 1,782,052 | 5.3% |
| APPLIED GENETIC TECHNOLOGIES CORP | February 15, 2022 | 2,218,188 | 5.2% |
| AEMETIS, INC | February 11, 2022 | 106,090 | 0.3% |
| BlueLinx Holdings Inc. | February 11, 2022 | 451,793 | 4.6% |
View Portolan Capital Management's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| SC 13G | 2024-03-14 |
| 13F-HR | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G | 2023-12-18 |
| 13F-HR | 2023-11-14 |
View Portolan Capital Management's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.