$1.25 Billion is the total value of Portolan Capital Management's 136 reported holdings in Q1 2022. The portfolio turnover from Q4 2021 to Q1 2022 was 48.5% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| DSKE | Sell | DASEKE, INC. | $26,511,000 | -10.0% | 2,632,670 | -10.3% | 2.11% | +6.6% |
| CUBI | Sell | CUSTOMERS BANCORP, INC. | $25,492,000 | -38.6% | 488,908 | -23.0% | 2.03% | -27.2% |
| TA | Sell | TRAVELCENTERS OF AMERICA, INC. | $25,113,000 | -21.0% | 584,556 | -5.0% | 2.00% | -6.3% |
| TGLS | Sell | TECNOGLASS, INC. | $22,852,000 | -34.9% | 905,373 | -32.5% | 1.82% | -22.9% |
| ALTG | Sell | ALTA EQUIPMENT GROUP, INC. | $19,465,000 | -17.5% | 1,574,848 | -2.3% | 1.55% | -2.3% |
| BXC | Sell | BLUELINX HOLDINGS, INC. | $19,387,000 | -55.2% | 269,711 | -40.3% | 1.54% | -46.9% |
| ZIM | Sell | ZIM INTEGRATED SHIPPING SERVICES LTD. | $15,917,000 | -10.9% | 218,911 | -27.8% | 1.27% | +5.7% |
| HBIO | Sell | HARVARD BIOSCIENCE, INC. | $15,691,000 | -12.3% | 2,526,789 | -0.5% | 1.25% | +3.9% |
| TRTN | Sell | TRITON INTERNATIONAL LIMITED | $15,199,000 | -1.6% | 216,566 | -15.6% | 1.21% | +16.6% |
| ELF | Sell | E.L.F. BEAUTY, INC. | $14,372,000 | -60.3% | 556,404 | -49.0% | 1.15% | -53.0% |
| WFG | Sell | WEST FRASER TIMBER CO. LTD. | $13,537,000 | -16.6% | 164,225 | -3.5% | 1.08% | -1.2% |
| GOOG | Sell | ALPHABET, INC. | $13,256,000 | -43.5% | 4,746 | -41.5% | 1.06% | -33.1% |
| CPRI | Sell | CAPRI HOLDINGS LIMITED | $11,720,000 | -41.0% | 228,062 | -25.5% | 0.93% | -30.1% |
| GPRE | Sell | GREEN PLAINS, INC. | $11,551,000 | -61.2% | 372,502 | -56.5% | 0.92% | -54.0% |
| FLL | Sell | FULL HOUSE RESORTS | $11,286,000 | -49.3% | 1,174,411 | -36.1% | 0.90% | -39.9% |
| AMZN | Sell | AMAZON.COM, INC. | $10,839,000 | -42.0% | 3,325 | -40.7% | 0.86% | -31.2% |
| SKX | Sell | SKECHERS USA, INC. | $10,567,000 | -46.6% | 259,241 | -43.1% | 0.84% | -36.7% |
| GCO | Sell | GENESCO, INC. | $10,372,000 | -50.6% | 163,059 | -50.1% | 0.83% | -41.4% |
| NOTV | Sell | INOTIV, INC. | $10,236,000 | -66.6% | 390,988 | -46.3% | 0.82% | -60.4% |
| REX | Sell | REX AMERICAN RESOURCES CORPORATION | $10,017,000 | -29.5% | 100,570 | -32.1% | 0.80% | -16.5% |
| QNST | Sell | QUINSTREET, INC. | $9,994,000 | -64.7% | 861,538 | -44.6% | 0.80% | -58.1% |
| BW | Sell | BABCOCK & WILCOX ENTERPRISES, INC. | $9,268,000 | -22.3% | 1,135,782 | -14.1% | 0.74% | -7.9% |
| FB | Sell | META PLATFORMS, INC. | $8,715,000 | -60.2% | 39,191 | -39.8% | 0.70% | -52.8% |
| STKL | Sell | SUNOPTA, INC. | $7,349,000 | -52.5% | 1,463,962 | -34.2% | 0.59% | -43.7% |
| EEFT | Sell | EURONET WORLDWIDE, INC. | $6,176,000 | -48.4% | 47,453 | -52.8% | 0.49% | -39.0% |
| SD | Sell | SANDRIDGE ENERGY, INC. | $5,787,000 | -58.3% | 361,211 | -72.8% | 0.46% | -50.6% |
| PRCH | Sell | PORCH GROUP, INC. | $5,344,000 | -66.1% | 769,499 | -23.8% | 0.43% | -59.8% |
| ENVA | Sell | ENOVA INTERNATIONAL, INC. | $4,580,000 | -75.5% | 120,614 | -73.6% | 0.36% | -71.0% |
| STC | Sell | STEWART INFORMATION SERVICES CORPORATION | $4,314,000 | -69.4% | 71,184 | -59.7% | 0.34% | -63.7% |
| MSFT | Sell | MICROSOFT CORPORATION | $4,210,000 | -54.2% | 13,656 | -50.1% | 0.34% | -45.6% |
| SIVB | Sell | SVB FINANCIAL GROUP | $4,036,000 | -45.1% | 7,214 | -33.5% | 0.32% | -34.9% |
| CF | Sell | CF INDUSTRIES HOLDINGS, INC. | $3,735,000 | -71.7% | 36,239 | -80.6% | 0.30% | -66.4% |
| ARCB | Sell | ARCBEST CORPORATION | $3,743,000 | -76.0% | 46,501 | -64.2% | 0.30% | -71.6% |
| SKY | Sell | SKYLINE CHAMPION CORPORATION | $3,026,000 | -87.9% | 55,139 | -82.6% | 0.24% | -85.7% |
| HIMX | Sell | HIMAX TECHNOLOGIES, INC. | $3,014,000 | -61.8% | 277,528 | -43.8% | 0.24% | -54.8% |
| TMHC | Sell | TAYLOR MORRISON HOME CORP. | $2,971,000 | -84.3% | 109,154 | -79.8% | 0.24% | -81.4% |
| MXL | Sell | MAXLINEAR, INC. | $2,808,000 | -52.0% | 48,121 | -37.9% | 0.22% | -43.0% |
| AAWW | Sell | ATLAS AIR WORLDWIDE HOLDINGS | $2,558,000 | -88.5% | 29,613 | -87.4% | 0.20% | -86.3% |
| ECPG | Sell | ENCORE CAPITAL GROUP, INC. | $1,877,000 | -76.0% | 29,923 | -76.3% | 0.15% | -71.5% |
| NDLS | Sell | NOODLES & COMPANY | $1,659,000 | -39.5% | 277,845 | -8.0% | 0.13% | -28.3% |
| DAC | Sell | DANAOS CORPORATION | $1,426,000 | +37.4% | 13,905 | -0.0% | 0.11% | +62.9% |
| DXLG | Sell | DESTINATION XL GROUP, INC. | $1,307,000 | -80.2% | 267,843 | -76.9% | 0.10% | -76.6% |
| BTRS | Sell | BTRS HOLDINGS, INC. | $1,036,000 | -59.8% | 138,559 | -58.0% | 0.08% | -52.3% |
| SHYF | Sell | SHYFT GROUP, INC. (THE) | $918,000 | -83.5% | 25,416 | -77.6% | 0.07% | -80.5% |
| ASO | Sell | ACADEMY SPORTS & OUTDOORS, INC. | $840,000 | -81.0% | 21,332 | -78.9% | 0.07% | -77.5% |
| MTCH | Sell | MATCH GROUP, INC. | $805,000 | -83.7% | 7,406 | -80.2% | 0.06% | -80.7% |
| IAC | Sell | IAC/INTERACTIVECORP. | $723,000 | -53.1% | 7,206 | -38.9% | 0.06% | -44.2% |
| RH | Sell | RH | $652,000 | -81.2% | 1,998 | -69.2% | 0.05% | -77.8% |
| CVGI | Sell | COMMERCIAL VEHICLE GROUP, INC. | $323,000 | -45.6% | 38,212 | -48.2% | 0.03% | -35.0% |
| PFSW | Sell | PFSWEB, INC. | $313,000 | -14.7% | 27,363 | -4.0% | 0.02% | 0.0% |
| HDSN | Exit | HUDSON TECHNOLOGIES, INC. | $0 | – | -16,523 | -100.0% | -0.01% | – |
| PRTC | Exit | PURETECH HEALTH PLC | $0 | – | -5,749 | -100.0% | -0.01% | – |
| BMTXWS | Exit | WTS/BM TECHNOLOGIES, INC.wts | $0 | – | -264,025 | -100.0% | -0.03% | – |
| NUS | Exit | NU SKIN ENTERPRISES, INC. | $0 | – | -13,351 | -100.0% | -0.05% | – |
| VG | Exit | VONAGE HOLDINGS CORP. | $0 | – | -37,016 | -100.0% | -0.05% | – |
| MGA | Exit | MAGNA INTERNATIONAL, INC. | $0 | – | -10,951 | -100.0% | -0.06% | – |
| BRKS | Exit | AZENTA, INC. | $0 | – | -12,270 | -100.0% | -0.08% | – |
| AMTX | Exit | AEMETIS, INC. | $0 | – | -106,090 | -100.0% | -0.09% | – |
| AMBA | Exit | AMBARELLA, INC. | $0 | – | -7,103 | -100.0% | -0.10% | – |
| ERII | Exit | ENERGY RECOVERY, INC. | $0 | – | -69,150 | -100.0% | -0.10% | – |
| DEN | Exit | DENBURY, INC. | $0 | – | -20,409 | -100.0% | -0.10% | – |
| DAR | Exit | DARLING INGREDIENTS, INC. | $0 | – | -23,520 | -100.0% | -0.11% | – |
| WB | Exit | WEIBO CORPORATION | $0 | – | -74,938 | -100.0% | -0.16% | – |
| RCKY | Exit | ROCKY BRANDS, INC. | $0 | – | -62,819 | -100.0% | -0.17% | – |
| BIDU | Exit | BAIDU, INC. | $0 | – | -17,213 | -100.0% | -0.17% | – |
| HRB | Exit | H & R BLOCK, INC. | $0 | – | -110,894 | -100.0% | -0.18% | – |
| OSTK | Exit | OVERSTOCK.COM, INC. | $0 | – | -44,670 | -100.0% | -0.18% | – |
| MSP | Exit | DATTO HOLDING CORP. | $0 | – | -129,552 | -100.0% | -0.23% | – |
| AIG | Exit | AMERICAN INTERNATIONAL GROUP, INC. | $0 | – | -65,342 | -100.0% | -0.25% | – |
| LPRO | Exit | OPEN LENDING CORPORATION | $0 | – | -185,712 | -100.0% | -0.28% | – |
| ZUMZ | Exit | ZUMIEZ, INC. | $0 | – | -90,434 | -100.0% | -0.29% | – |
| SPWH | Exit | SPORTSMAN'S WAREHOUSE HOLDINGS, INC. | $0 | – | -370,733 | -100.0% | -0.29% | – |
| SMLR | Exit | SEMLER SCIENTIFIC, INC. | $0 | – | -48,088 | -100.0% | -0.30% | – |
| PENN | Exit | PENN NATIONAL GAMING, INC. | $0 | – | -86,826 | -100.0% | -0.30% | – |
| PACK | Exit | RANPAK HOLDINGS CORPORATION | $0 | – | -126,164 | -100.0% | -0.32% | – |
| RCII | Exit | RENT-A-CENTER, INC. | $0 | – | -100,108 | -100.0% | -0.32% | – |
| PRTS | Exit | CARPARTS.COM, INC. | $0 | – | -463,780 | -100.0% | -0.35% | – |
| CHGG | Exit | CHEGG, INC. | $0 | – | -201,306 | -100.0% | -0.42% | – |
| MKSI | Exit | MKS INSTRUMENTS, INC. | $0 | – | -35,958 | -100.0% | -0.42% | – |
| CRMT | Exit | AMERICAS CAR MART, INC. | $0 | – | -67,490 | -100.0% | -0.46% | – |
| CAL | Exit | CALERES, INC. | $0 | – | -353,538 | -100.0% | -0.54% | – |
| OMF | Exit | ONEMAIN HOLDINGS, INC. | $0 | – | -164,434 | -100.0% | -0.55% | – |
| RILY | Exit | B. RILEY FINANCIAL, INC. | $0 | – | -96,997 | -100.0% | -0.58% | – |
| SONO | Exit | SONOS, INC. | $0 | – | -297,468 | -100.0% | -0.60% | – |
| NAVI | Exit | NAVIENT CORPORATION | $0 | – | -425,294 | -100.0% | -0.61% | – |
| ELY | Exit | CALLAWAY GOLF | $0 | – | -332,756 | -100.0% | -0.61% | – |
| PRG | Exit | PROG HOLDINGS, INC. | $0 | – | -210,126 | -100.0% | -0.64% | – |
| CCS | Exit | CENTURY COMMUNITIES, INC. | $0 | – | -119,379 | -100.0% | -0.66% | – |
| MGI | Exit | MONEYGRAM INTERNATIONAL, INC. | $0 | – | -1,249,004 | -100.0% | -0.66% | – |
| F | Exit | FORD MOTOR COMPANY | $0 | – | -474,814 | -100.0% | -0.66% | – |
| Exit | CUE HEALTH, INC. | $0 | – | -791,013 | -100.0% | -0.71% | – | |
| PI | Exit | IMPINJ, INC. | $0 | – | -130,882 | -100.0% | -0.78% | – |
| DECK | Exit | DECKERS OUTDOOR CORPORATION | $0 | – | -32,573 | -100.0% | -0.80% | – |
| TROX | Exit | TRONOX HOLDINGS PLC | $0 | – | -518,168 | -100.0% | -0.84% | – |
| HZO | Exit | MARINEMAX, INC. | $0 | – | -232,076 | -100.0% | -0.92% | – |
| YELL | Exit | YELLOW CORPORATION | $0 | – | -1,251,403 | -100.0% | -1.06% | – |
| SYF | Exit | SYNCHRONY FINANCIAL | $0 | – | -535,733 | -100.0% | -1.67% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2022-05-16
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.