$1.13 Billion is the total value of Portolan Capital Management's 120 reported holdings in Q2 2023. The portfolio turnover from Q1 2023 to Q2 2023 was 50.0% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| SMCI | Sell | SUPER MICRO COMPUTER, INC. | $88,583,699 | +71.7% | 355,401 | -26.6% | 7.84% | +59.6% |
| KRUS | Sell | KURA SUSHI USA, INC. | $42,222,166 | +40.7% | 454,246 | -0.3% | 3.74% | +30.8% |
| ELF | Sell | E.L.F. BEAUTY, INC. | $40,438,677 | -17.8% | 354,011 | -40.8% | 3.58% | -23.6% |
| TGLS | Sell | TECNOGLASS, INC. | $33,173,469 | +16.1% | 642,150 | -5.7% | 2.94% | +7.9% |
| BELFB | Sell | BEL FUSE, INC. | $20,387,784 | +7.1% | 355,126 | -29.9% | 1.80% | -0.4% |
| FB | Sell | META PLATFORMS, INC. | $17,163,987 | -1.5% | 59,809 | -27.3% | 1.52% | -8.4% |
| GENI | Sell | GENIUS SPORTS LTD. | $15,819,158 | -6.8% | 2,555,599 | -25.1% | 1.40% | -13.4% |
| IIIV | Sell | I3 VERTICALS, INC. | $13,330,283 | -10.9% | 583,127 | -4.4% | 1.18% | -17.3% |
| EB | Sell | EVENTBRITE, INC. | $13,115,445 | +0.4% | 1,373,345 | -9.8% | 1.16% | -6.7% |
| FLEX | Sell | FLEX LTD. | $12,070,664 | -23.9% | 436,710 | -36.6% | 1.07% | -29.3% |
| ENVA | Sell | ENOVA INTERNATIONAL, INC. | $10,607,002 | -1.8% | 199,680 | -17.9% | 0.94% | -8.7% |
| AMPH | Sell | AMPHASTAR PHARMACEUTICALS, INC. | $10,473,505 | -18.0% | 182,243 | -46.5% | 0.93% | -23.8% |
| RPAY | Sell | REPAY HOLDINGS CORPORATION | $8,726,911 | -32.8% | 1,114,548 | -43.6% | 0.77% | -37.5% |
| INVE | Sell | IDENTIV, INC. | $8,100,285 | +0.1% | 963,173 | -26.9% | 0.72% | -7.0% |
| UTHR | Sell | UNITED THERAPEUTICS CORPORATION | $7,387,620 | -57.6% | 33,466 | -57.0% | 0.65% | -60.6% |
| Sell | NEXTRACKER, INC. | $7,081,323 | -31.3% | 177,878 | -37.4% | 0.63% | -36.2% | |
| GFL | Sell | GFL ENVIRONMENTAL, INC. | $6,949,041 | -2.3% | 179,099 | -13.3% | 0.62% | -9.3% |
| TTWO | Sell | TAKE TWO INTERACTIVE SOFTWARE, INC. | $6,760,678 | +1.4% | 45,941 | -17.8% | 0.60% | -5.7% |
| CTOS | Sell | CUSTOM TRUCK ONE SOURCE, INC. | $5,809,428 | -15.3% | 861,933 | -14.7% | 0.51% | -21.3% |
| VEC | Sell | V2X, INC. | $5,684,681 | -26.0% | 114,703 | -40.7% | 0.50% | -31.3% |
| NTNX | Sell | NUTANIX, INC. | $5,155,310 | +5.4% | 183,790 | -2.3% | 0.46% | -2.1% |
| CACI | Sell | CACI INTERNATIONAL, INC. | $5,082,947 | -13.0% | 14,913 | -24.3% | 0.45% | -19.1% |
| TWLO | Sell | TWILIO, INC. | $4,909,492 | -56.0% | 77,169 | -54.0% | 0.44% | -59.1% |
| TITN | Sell | TITAN MACHINERY, INC. | $4,818,235 | -8.0% | 163,330 | -5.0% | 0.43% | -14.4% |
| ACTG | Sell | ACACIA RESEARCH CORPORATION | $4,669,192 | -16.0% | 1,122,402 | -22.1% | 0.41% | -22.1% |
| BXC | Sell | BLUELINX HOLDINGS, INC. | $4,511,381 | -14.9% | 48,106 | -38.3% | 0.40% | -21.0% |
| HBIO | Sell | HARVARD BIOSCIENCE, INC. | $4,301,915 | -1.8% | 783,591 | -24.9% | 0.38% | -8.6% |
| RPRX | Sell | ROYALTY PHARMA PLC | $4,257,213 | -44.4% | 138,491 | -34.8% | 0.38% | -48.3% |
| NOG | Sell | NORTHERN OIL AND GAS, INC. | $4,173,587 | -46.8% | 121,608 | -53.0% | 0.37% | -50.5% |
| LPI | Sell | VITAL ENERGY, INC. | $4,024,671 | -1.0% | 89,140 | -0.2% | 0.36% | -8.0% |
| ALTG | Sell | ALTA EQUIPMENT GROUP, INC. | $3,676,092 | -1.6% | 212,123 | -10.0% | 0.32% | -8.7% |
| CLH | Sell | CLEAN HARBORS, INC. | $3,610,225 | -64.5% | 21,956 | -69.2% | 0.32% | -66.9% |
| PRTS | Sell | CARPARTS.COM, INC. | $3,351,146 | -62.3% | 788,505 | -52.6% | 0.30% | -64.9% |
| LXU | Sell | LSB INDUSTRIES, INC. | $3,268,929 | -16.7% | 331,871 | -12.7% | 0.29% | -22.7% |
| OSG | Sell | OVERSEAS SHIPHOLDING GROUP, INC. | $3,229,707 | -39.5% | 774,510 | -43.5% | 0.29% | -43.8% |
| SKY | Sell | SKYLINE CHAMPION CORPORATION | $3,219,158 | -17.1% | 49,185 | -4.7% | 0.28% | -23.0% |
| IMMR | Sell | IMMERSION CORPORATION | $3,187,883 | -62.8% | 450,266 | -53.0% | 0.28% | -65.4% |
| GPRE | Sell | GREEN PLAINS, INC. | $3,088,205 | -41.2% | 95,788 | -43.5% | 0.27% | -45.4% |
| SKX | Sell | SKECHERS USA, INC. | $2,976,291 | -59.4% | 56,519 | -63.4% | 0.26% | -62.2% |
| RELL | Sell | RICHARDSON ELECTRONICS LTD. | $2,845,739 | -68.6% | 172,469 | -57.6% | 0.25% | -70.8% |
| ANIK | Sell | ANIKA THERAPEUTICS, INC. | $2,822,259 | -54.3% | 108,632 | -49.5% | 0.25% | -57.5% |
| TALO | Sell | TALOS ENERGY, INC. | $2,673,443 | -7.5% | 192,750 | -1.0% | 0.24% | -13.8% |
| DOMO | Sell | DOMO, INC. | $2,666,947 | -30.7% | 181,920 | -32.9% | 0.24% | -35.7% |
| Sell | WARBY PARKER, INC. | $2,520,212 | -4.2% | 215,587 | -13.2% | 0.22% | -11.2% | |
| WKME | Sell | WALKME LTD. | $1,986,826 | -74.6% | 206,961 | -71.9% | 0.18% | -76.4% |
| MSFT | Sell | MICROSOFT CORPORATION | $1,844,705 | -18.6% | 5,417 | -31.1% | 0.16% | -24.5% |
| AXTI | Sell | AXT, INC. | $1,757,524 | -17.8% | 510,908 | -4.9% | 0.16% | -23.5% |
| ICAD | Sell | ICAD, INC. | $1,416,160 | +25.3% | 868,810 | -4.7% | 0.12% | +15.7% |
| PRCH | Sell | PORCH GROUP, INC. | $1,245,584 | -67.5% | 902,597 | -66.3% | 0.11% | -69.9% |
| EMKR | Sell | EMCORE CORPORATION | $1,004,782 | -71.9% | 1,335,081 | -57.0% | 0.09% | -73.8% |
| PBF | Sell | PBF ENERGY, INC. | $769,918 | -96.7% | 18,806 | -96.5% | 0.07% | -96.9% |
| DXLG | Sell | DESTINATION XL GROUP, INC. | $625,696 | -19.0% | 127,693 | -8.9% | 0.06% | -25.7% |
| GOOG | Sell | ALPHABET, INC. | $484,727 | +6.6% | 4,007 | -8.4% | 0.04% | 0.0% |
| TRUE | Sell | TRUECAR, INC. | $396,144 | -39.3% | 175,285 | -38.2% | 0.04% | -43.5% |
| DSKE | Sell | DASEKE, INC. | $76,362 | -98.8% | 10,710 | -98.7% | 0.01% | -98.8% |
| Exit | CHARAH SOLUTIONS, INC. | $0 | – | -46,170 | -100.0% | -0.01% | – | |
| MTCH | Exit | MATCH GROUP, INC. | $0 | – | -6,868 | -100.0% | -0.02% | – |
| ATEN | Exit | A10 NETWORKS, INC. | $0 | – | -45,759 | -100.0% | -0.07% | – |
| MYTE | Exit | MYT NETHERLANDS PARENT B V | $0 | – | -106,142 | -100.0% | -0.07% | – |
| DGII | Exit | DIGI INTERNATIONAL, INC. | $0 | – | -23,894 | -100.0% | -0.08% | – |
| PSTG | Exit | PURE STORAGE, INC. | $0 | – | -43,656 | -100.0% | -0.11% | – |
| TA | Exit | TRAVELCENTERS OF AMERICA, INC. | $0 | – | -15,955 | -100.0% | -0.13% | – |
| CPRI | Exit | CAPRI HOLDINGS LIMITED | $0 | – | -31,961 | -100.0% | -0.14% | – |
| RCKY | Exit | ROCKY BRANDS, INC. | $0 | – | -64,978 | -100.0% | -0.14% | – |
| OKTA | Exit | OKTA, INC. | $0 | – | -22,662 | -100.0% | -0.19% | – |
| SLM | Exit | SLM CORPORATION | $0 | – | -162,814 | -100.0% | -0.19% | – |
| APPS | Exit | DIGITAL TURBINE, INC. | $0 | – | -165,257 | -100.0% | -0.20% | – |
| JD | Exit | JD.COM, INC. | $0 | – | -52,219 | -100.0% | -0.22% | – |
| FHI | Exit | FEDERATED HERMES, INC. | $0 | – | -58,607 | -100.0% | -0.22% | – |
| INSW | Exit | INTERNATIONAL SEAWAYS, INC. | $0 | – | -58,612 | -100.0% | -0.23% | – |
| BOX | Exit | BOX, INC. | $0 | – | -92,561 | -100.0% | -0.24% | – |
| PLTR | Exit | PALANTIR TECHNOLOGIES, INC. | $0 | – | -299,459 | -100.0% | -0.24% | – |
| PLBY | Exit | PLBY GROUP, INC. | $0 | – | -1,323,172 | -100.0% | -0.25% | – |
| OMF | Exit | ONEMAIN HOLDINGS, INC. | $0 | – | -79,029 | -100.0% | -0.28% | – |
| FFIV | Exit | F5, INC. | $0 | – | -20,282 | -100.0% | -0.28% | – |
| KOS | Exit | KOSMOS ENERGY LTD. | $0 | – | -399,008 | -100.0% | -0.28% | – |
| HLX | Exit | HELIX ENERGY SOLUTNS GROUP, INC. | $0 | – | -386,292 | -100.0% | -0.28% | – |
| MGPI | Exit | MGP INGREDIENTS, INC. | $0 | – | -31,067 | -100.0% | -0.29% | – |
| QNST | Exit | QUINSTREET, INC. | $0 | – | -198,447 | -100.0% | -0.30% | – |
| ANTM | Exit | ELEVANCE HEALTH, INC. | $0 | – | -7,030 | -100.0% | -0.31% | – |
| CRMT | Exit | AMERICAS CAR MART, INC. | $0 | – | -42,430 | -100.0% | -0.32% | – |
| DHT | Exit | DHT HOLDINGS, INC. | $0 | – | -312,742 | -100.0% | -0.32% | – |
| CB | Exit | CHUBB LIMITED | $0 | – | -17,673 | -100.0% | -0.33% | – |
| LTRX | Exit | LANTRONIX, INC. | $0 | – | -833,045 | -100.0% | -0.34% | – |
| RMNI | Exit | RIMINI STREET, INC. | $0 | – | -896,273 | -100.0% | -0.35% | – |
| SITM | Exit | SITIME CORPORATION | $0 | – | -29,433 | -100.0% | -0.40% | – |
| HEES | Exit | H&E EQUIPMENT SERVICES, INC. | $0 | – | -95,132 | -100.0% | -0.40% | – |
| ANDE | Exit | ANDERSONS, INC. | $0 | – | -104,593 | -100.0% | -0.41% | – |
| ALL | Exit | ALLSTATE CORPORATION | $0 | – | -39,314 | -100.0% | -0.42% | – |
| SAIC | Exit | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $0 | – | -40,884 | -100.0% | -0.42% | – |
| Exit | BORR DRILLING LIMITED | $0 | – | -611,773 | -100.0% | -0.44% | – | |
| DEN | Exit | DENBURY, INC. | $0 | – | -53,564 | -100.0% | -0.45% | – |
| Exit | BOWLERO CORPORATION | $0 | – | -289,693 | -100.0% | -0.47% | – | |
| SONY | Exit | SONY GROUP CORPORATION | $0 | – | -61,262 | -100.0% | -0.53% | – |
| NMM | Exit | NAVIOS MARITIME PARTNERS L.P. | $0 | – | -231,555 | -100.0% | -0.53% | – |
| HCI | Exit | HCI GROUP, INC. | $0 | – | -105,078 | -100.0% | -0.54% | – |
| DECK | Exit | DECKERS OUTDOORS CORPORATION | $0 | – | -12,987 | -100.0% | -0.56% | – |
| EXPE | Exit | EXPEDIA GROUP, INC. | $0 | – | -65,981 | -100.0% | -0.61% | – |
| KMPR | Exit | KEMPER CORPORATION | $0 | – | -117,375 | -100.0% | -0.61% | – |
| ACMR | Exit | ACM RESEARCH, INC. | $0 | – | -561,894 | -100.0% | -0.63% | – |
| OLN | Exit | OLIN CORPORATION | $0 | – | -118,771 | -100.0% | -0.63% | – |
| HQY | Exit | HEALTHEQUITY, INC. | $0 | – | -124,051 | -100.0% | -0.69% | – |
| PARR | Exit | PAR PACIFIC HOLDINGS, INC. | $0 | – | -250,452 | -100.0% | -0.70% | – |
| ADBE | Exit | ADOBE, INC. | $0 | – | -19,789 | -100.0% | -0.73% | – |
| EXTR | Exit | EXTREME NETWORKS, INC. | $0 | – | -415,885 | -100.0% | -0.76% | – |
| NTRA | Exit | NATERA, INC. | $0 | – | -151,032 | -100.0% | -0.80% | – |
| IMXI | Exit | INTERNATIONAL MONEY EXPRESS, INC. | $0 | – | -357,788 | -100.0% | -0.88% | – |
| NVGS | Exit | NAVIGATOR HOLDINGS LTD. | $0 | – | -683,599 | -100.0% | -0.91% | – |
| FSLY | Exit | FASTLY, INC. | $0 | – | -620,221 | -100.0% | -1.05% | – |
| Exit | PERION NETWORK LTD. | $0 | – | -433,230 | -100.0% | -1.63% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2023-08-14
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.