$545 Million is the total value of Portolan Capital Management's 113 reported holdings in Q1 2015. The portfolio turnover from Q4 2014 to Q1 2015 was 68.9% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| ABMD | Sell | ABIOMED INC. | $15,651,000 | +45.1% | 218,648 | -22.9% | 2.87% | +32.9% |
| CWST | Buy | CASELLA WASTE SYSTEMS INC. | $15,066,000 | +50.8% | 2,739,222 | +10.8% | 2.76% | +38.1% |
| ANIK | Buy | ANIKA THERAPEUTICS INC. | $15,005,000 | +19.5% | 364,463 | +18.3% | 2.75% | +9.5% |
| MERC | Buy | MERCER INTERNATIONAL INC. | $14,116,000 | +36.9% | 919,019 | +9.5% | 2.59% | +25.4% |
| SQNM | Buy | SEQUENOM INC. | $13,695,000 | +35.6% | 3,466,969 | +27.0% | 2.51% | +24.2% |
| MWW | Buy | MONSTER WORLDWIDE INC. | $12,142,000 | +94.7% | 1,915,117 | +41.9% | 2.23% | +78.4% |
| NEWM | Buy | NEW MEDIA INVESTMENT GROUP | $11,792,000 | +22.8% | 492,754 | +21.3% | 2.16% | +12.5% |
| SAAS | Buy | INCONTACT INC. | $10,772,000 | +107.4% | 988,287 | +67.3% | 1.98% | +90.0% |
| OSTK | Sell | OVERSTOCK.COM INC. | $10,326,000 | -12.7% | 426,346 | -12.5% | 1.89% | -20.1% |
| HHC | Sell | HOWARD HUGHES CORP. | $10,321,000 | -9.2% | 66,581 | -23.6% | 1.89% | -16.9% |
| GT | Sell | GOODYEAR TIRE & RUBBER CO. | $9,570,000 | -39.2% | 353,390 | -35.8% | 1.76% | -44.3% |
| MU | Buy | MICRON TECHNOLOGY INC. | $9,264,000 | +215.3% | 341,475 | +306.9% | 1.70% | +188.6% |
| CALD | Buy | CALLIDUS SOFTWARE INC. | $8,809,000 | +4.5% | 694,736 | +34.6% | 1.62% | -4.3% |
| SQI | Sell | SCIQUEST INC. | $8,595,000 | -4.4% | 507,703 | -18.4% | 1.58% | -12.4% |
| NWSA | Buy | NEWS CORP. | $8,281,000 | +16.3% | 517,251 | +13.9% | 1.52% | +6.4% |
| RALY | New | RALLY SOFTWARE DEVELOPMENT | $7,929,000 | – | 505,350 | +100.0% | 1.46% | – |
| BBRG | Buy | BRAVO BRIO RESTAURANT GROUP | $7,914,000 | +21.2% | 538,735 | +14.7% | 1.45% | +11.0% |
| AAL | New | AMERICAN AIRLINES GROUP INC. | $7,800,000 | – | 147,779 | +100.0% | 1.43% | – |
| RH | Sell | RESTORATION HARDWARE HOLDING | $7,795,000 | -16.6% | 78,586 | -19.2% | 1.43% | -23.6% |
| VG | Buy | VONAGE HOLDINGS CORP. | $7,724,000 | +128.3% | 1,573,026 | +77.1% | 1.42% | +109.0% |
| EGHT | Buy | 8X8 INC. | $7,708,000 | +36.4% | 917,664 | +48.7% | 1.41% | +24.9% |
| SFS | Buy | SMART & FINAL STORES INC. | $7,702,000 | +138.8% | 437,631 | +113.4% | 1.41% | +118.7% |
| AXL | Sell | AMERICAN AXLE & MFG HOLDINGS | $7,580,000 | -7.5% | 293,452 | -19.1% | 1.39% | -15.3% |
| LIOX | Buy | LIONBRIDGE TECHNOLOGIES INC. | $6,634,000 | +41.2% | 1,159,721 | +42.0% | 1.22% | +29.3% |
| MACK | Sell | MERRIMACK PHARMACEUTICALS INC. | $6,411,000 | -6.6% | 539,626 | -11.1% | 1.18% | -14.5% |
| SFLY | Sell | SHUTTERFLY INC. | $6,257,000 | -21.9% | 138,302 | -28.0% | 1.15% | -28.4% |
| EA | Sell | ELECTRONIC ARTS INC. | $6,097,000 | -20.9% | 103,660 | -36.8% | 1.12% | -27.6% |
| TTSH | Buy | TILE SHOP HLDGS INC. | $6,062,000 | +2364.2% | 500,550 | +1705.1% | 1.11% | +2169.4% |
| TNGO | Buy | TANGOE INC. | $6,005,000 | +43.6% | 435,140 | +35.6% | 1.10% | +31.7% |
| PSMT | New | PRICESMART INC. | $5,798,000 | – | 68,230 | +100.0% | 1.06% | – |
| ODP | Sell | OFFICE DEPOT INC. | $5,772,000 | -62.4% | 627,411 | -65.0% | 1.06% | -65.6% |
| RNG | New | RINGCENTRAL INC. | $5,711,000 | – | 372,505 | +100.0% | 1.05% | – |
| HA | New | HAWAIIAN HOLDINGS INC. | $5,707,000 | – | 259,105 | +100.0% | 1.05% | – |
| LGF | Buy | LIONS GATE ENTERTAINMENT CORP. | $5,652,000 | +12.4% | 166,620 | +6.1% | 1.04% | +3.0% |
| OXM | New | OXFORD INDUSTRIES INC. | $5,548,000 | – | 73,529 | +100.0% | 1.02% | – |
| REMY | New | REMY INTERNATIONAL INC. | $5,546,000 | – | 249,714 | +100.0% | 1.02% | – |
| AWAY | New | HOMEAWAY INC. | $5,470,000 | – | 181,308 | +100.0% | 1.00% | – |
| R | Buy | RYDER SYSTEM INC. | $5,419,000 | +33.4% | 57,106 | +30.5% | 0.99% | +22.1% |
| FCAU | Buy | FIAT CHRYSLER AUTOMOBILES NV | $5,208,000 | +64.8% | 319,328 | +17.0% | 0.96% | +50.9% |
| LOCK | Sell | LIFELOCK INC. | $5,205,000 | -32.9% | 368,903 | -12.0% | 0.96% | -38.5% |
| FIVN | New | FIVE9 INC. | $5,191,000 | – | 933,704 | +100.0% | 0.95% | – |
| GRPN | Buy | GROUPON INC. | $5,084,000 | -11.3% | 705,088 | +1.6% | 0.93% | -18.7% |
| COT | New | COTT CORP. | $5,011,000 | – | 534,832 | +100.0% | 0.92% | – |
| NUS | Sell | NU SKIN ENTERPRISES INC. | $4,912,000 | -33.2% | 81,589 | -51.5% | 0.90% | -38.8% |
| TSEM | New | TOWER SEMICONDUCTOR LTD. | $4,804,000 | – | 282,895 | +100.0% | 0.88% | – |
| KEX | New | KIRBY CORP. | $4,790,000 | – | 63,820 | +100.0% | 0.88% | – |
| GCI | Buy | GANNETT CO. | $4,729,000 | +27.5% | 127,533 | +9.8% | 0.87% | +16.8% |
| XOXO | Buy | XO GROUP INC. | $4,530,000 | +84.4% | 256,385 | +90.1% | 0.83% | +68.9% |
| PRO | Buy | PROS HOLDINGS INC. | $4,446,000 | +106.8% | 179,939 | +130.0% | 0.82% | +89.3% |
| FRGI | Buy | FIESTA RESTAURANT GROUP | $4,310,000 | +20.4% | 70,648 | +20.0% | 0.79% | +10.3% |
| MODN | Sell | MODEL N INC. | $4,311,000 | -20.8% | 360,455 | -29.6% | 0.79% | -27.4% |
| NEWP | New | NEWPORT CORP. | $4,291,000 | – | 225,153 | +100.0% | 0.79% | – |
| TAST | Sell | CARROLS RESTAURANT GROUP INC. | $4,202,000 | -29.1% | 506,884 | -34.7% | 0.77% | -35.0% |
| TTGT | New | TECHTARGET | $4,162,000 | – | 360,986 | +100.0% | 0.76% | – |
| CTB | New | COOPER TIRE & RUBBER | $4,150,000 | – | 96,882 | +100.0% | 0.76% | – |
| CRY | Buy | CRYOLIFE INC. | $4,105,000 | -4.1% | 395,820 | +4.8% | 0.75% | -12.1% |
| CSU | Sell | CAPITAL SENIOR LIVING CORP. | $3,929,000 | -13.3% | 151,481 | -16.7% | 0.72% | -20.6% |
| RDWR | New | RADWARE LTD. | $3,848,000 | – | 184,016 | +100.0% | 0.71% | – |
| VRTU | Buy | VIRTUSA CORP. | $3,791,000 | +525.6% | 91,624 | +530.0% | 0.70% | +475.2% |
| ACAD | Sell | ACADIA PHARMACEUTICALS INC. | $3,522,000 | -26.2% | 108,079 | -28.1% | 0.65% | -32.4% |
| MTRN | New | MATERION CORP. | $3,431,000 | – | 89,277 | +100.0% | 0.63% | – |
| MYGN | Buy | MYRIAD GENETICS INC. | $3,398,000 | +31.9% | 95,983 | +26.9% | 0.62% | +20.7% |
| AON | Buy | AON PLC | $3,256,000 | +7.7% | 33,872 | +6.2% | 0.60% | -1.5% |
| PINC | New | PREMIER INC. | $3,147,000 | – | 83,753 | +100.0% | 0.58% | – |
| CAKE | New | CHEESECAKE FACTORY INC. | $3,124,000 | – | 63,319 | +100.0% | 0.57% | – |
| CCOI | Buy | COGENT COMMUNICATIONS HOLDINGS INC. | $3,021,000 | +2.3% | 85,496 | +2.4% | 0.55% | -6.4% |
| RCII | Sell | RENT-A-CENTER INC. | $2,998,000 | -73.1% | 109,257 | -64.3% | 0.55% | -75.3% |
| HTZ | Sell | HERTZ GLOBAL HOLDINGS INC. | $2,894,000 | -49.4% | 133,509 | -41.8% | 0.53% | -53.7% |
| WGO | Sell | WINNEBAGO INDUSTRIES, INC. | $2,865,000 | -12.5% | 134,758 | -10.5% | 0.53% | -19.8% |
| MW | New | MEN'S WEARHOUSE INC. | $2,848,000 | – | 54,560 | +100.0% | 0.52% | – |
| CYBX | New | CYBERONICS INC. | $2,844,000 | – | 43,807 | +100.0% | 0.52% | – |
| DWCH | Sell | DATAWATCH CORP. | $2,834,000 | -42.4% | 417,367 | -23.7% | 0.52% | -47.2% |
| SSYS | Buy | STRATASYS LTD. | $2,827,000 | -11.4% | 53,562 | +39.5% | 0.52% | -18.8% |
| AAN | Sell | AARON'S INC. | $2,795,000 | -24.2% | 98,718 | -18.1% | 0.51% | -30.6% |
| AKAM | New | AKAMAI TECHNOLOGIES INC. | $2,796,000 | – | 39,351 | +100.0% | 0.51% | – |
| COVS | Buy | COVISINT CORP. | $2,785,000 | -22.5% | 1,371,785 | +1.1% | 0.51% | -29.0% |
| DECK | Sell | DECKERS OUTDOOR CORP. | $2,770,000 | -65.9% | 38,014 | -57.4% | 0.51% | -68.8% |
| BXE | New | BELLATRIX EXPLORATION LTD. | $2,750,000 | – | 1,131,859 | +100.0% | 0.50% | – |
| IPHI | New | INPHI CORP. | $2,712,000 | – | 152,118 | +100.0% | 0.50% | – |
| DSW | Sell | DSW INC. | $2,674,000 | -42.2% | 72,505 | -41.6% | 0.49% | -47.0% |
| GFF | New | GRIFFON CORP. | $2,609,000 | – | 149,679 | +100.0% | 0.48% | – |
| 3106PS | Buy | DELPHI AUTOMOTIVE PLC | $2,599,000 | +16.5% | 32,597 | +6.2% | 0.48% | +6.7% |
| FVE | Buy | FIVE STAR QUALITY CARE | $2,580,000 | +227.8% | 581,038 | +206.4% | 0.47% | +199.4% |
| STX | Buy | SEAGATE TECHNOLOGY | $2,553,000 | -6.6% | 49,063 | +19.4% | 0.47% | -14.4% |
| CHKP | New | CHECK POINT SOFTWARE TECHNOLOGIES LTD. | $2,443,000 | – | 29,802 | +100.0% | 0.45% | – |
| GCO | New | GENESCO INC. | $2,434,000 | – | 34,171 | +100.0% | 0.45% | – |
| EEFT | Sell | EURONET WORLDWIDE INC. | $2,389,000 | -37.8% | 40,667 | -41.8% | 0.44% | -43.0% |
| DXLG | Sell | DESTINATION XL GROUP INC. | $2,345,000 | -12.4% | 474,733 | -3.2% | 0.43% | -19.8% |
| KMX | Sell | CARMAX INC. | $2,332,000 | -2.5% | 33,791 | -6.0% | 0.43% | -10.6% |
| BKD | Sell | BROOKDALE SENIOR LIVING INC. | $2,262,000 | -61.4% | 59,904 | -62.5% | 0.42% | -64.6% |
| RESI | Buy | ALTISOURCE RESIDENTIAL CORP. | $2,225,000 | +11.5% | 106,677 | +3.8% | 0.41% | +2.0% |
| GOOG | New | GOOGLE INC. | $2,172,000 | – | 3,964 | +100.0% | 0.40% | – |
| JOBS | Sell | 51JOB INC. | $2,162,000 | -43.4% | 67,015 | -37.1% | 0.40% | -48.1% |
| TPH | Sell | TRI POINTE HOMES INC. | $2,119,000 | -68.8% | 137,331 | -69.2% | 0.39% | -71.4% |
| CROX | New | CROCS INC. | $2,107,000 | – | 178,426 | +100.0% | 0.39% | – |
| BBY | New | BEST BUY CO INC. | $2,030,000 | – | 53,711 | +100.0% | 0.37% | – |
| WEB | Sell | WEB.COM GROUP INC. | $2,000,000 | -11.3% | 105,535 | -11.1% | 0.37% | -18.6% |
| ZU | Buy | ZULILY INC. | $1,987,000 | -26.3% | 152,995 | +32.9% | 0.36% | -32.4% |
| BV | New | BAZAARVOICE INC. | $1,904,000 | – | 336,998 | +100.0% | 0.35% | – |
| ULTA | ULTA SALON COSMETICS & FRAGRANCE, INC. | $1,849,000 | +18.0% | 12,256 | 0.0% | 0.34% | +8.0% | |
| STE | New | STERIS CORP. | $1,838,000 | – | 26,160 | +100.0% | 0.34% | – |
| CSOD | New | CORNERSTONE ONDEMAND INC. | $1,714,000 | – | 59,324 | +100.0% | 0.31% | – |
| CBS | New | CBS CORP. | $1,679,000 | – | 27,697 | +100.0% | 0.31% | – |
| CRCM | New | CARE.COM INC. | $1,625,000 | – | 214,441 | +100.0% | 0.30% | – |
| CAI | New | CAI INTERNATIONAL INC. | $1,619,000 | – | 65,877 | +100.0% | 0.30% | – |
| ICAD | New | ICAD INC. | $1,526,000 | – | 159,327 | +100.0% | 0.28% | – |
| TUESQ | Sell | TUESDAY MORNING CORP. | $1,508,000 | -32.3% | 93,681 | -8.8% | 0.28% | -37.9% |
| NDLS | New | NOODLES & CO. | $1,504,000 | – | 86,212 | +100.0% | 0.28% | – |
| QLYS | QUALYS INC. | $1,403,000 | +23.2% | 30,176 | 0.0% | 0.26% | +12.7% | |
| FLWS | New | 1-800-FLOWERS.COM INC. | $1,361,000 | – | 115,053 | +100.0% | 0.25% | – |
| STMP | Sell | STAMPS.COM INC. | $1,351,000 | +11.4% | 20,079 | -20.6% | 0.25% | +2.1% |
| FB | Sell | FACEBOOK INC. | $1,055,000 | -13.5% | 12,832 | -17.9% | 0.19% | -20.5% |
| SHOR | New | SHORETEL INC. | $833,000 | – | 122,184 | +100.0% | 0.15% | – |
| AXAS | Exit | ABRAXAS PETROLEUM CORPORATION CMN | $0 | – | -46,677 | -100.0% | -0.03% | – |
| SALM | Exit | SALEM COMMUNICATIONS CL-A CMN CLASS A | $0 | – | -21,260 | -100.0% | -0.03% | – |
| SCVL | Exit | SHOE CARNIVAL INC CMN | $0 | – | -41,600 | -100.0% | -0.21% | – |
| BRCM | Exit | BROADCOM CORP CL-A CMN CLASS A | $0 | – | -24,834 | -100.0% | -0.22% | – |
| MEOH | Exit | METHANEX CORPORATION CMN | $0 | – | -28,049 | -100.0% | -0.26% | – |
| WLK | Exit | WESTLAKE CHEMICAL CORPORATION CMN | $0 | – | -21,990 | -100.0% | -0.27% | – |
| TMHC | Exit | TAYLOR MORRISON HOME CORP. CMN | $0 | – | -81,677 | -100.0% | -0.31% | – |
| GUID | Exit | GUIDANCE SOFTWARE INC. CMN | $0 | – | -245,383 | -100.0% | -0.36% | – |
| TRCO | Exit | TRIBUNE MEDIA CO - A CMN CLASS A | $0 | – | -32,633 | -100.0% | -0.39% | – |
| UIS | Exit | UNISYS CORPORATION CMN | $0 | – | -68,162 | -100.0% | -0.40% | – |
| BECN | Exit | BEACON ROOFING SUPPLY, INC. CMN | $0 | – | -73,633 | -100.0% | -0.41% | – |
| ASPS | Exit | ALTISOURCE PORTFOLIO SOL S.A. CMN | $0 | – | -62,994 | -100.0% | -0.43% | – |
| W | Exit | WAYFAIR INC. CMN | $0 | – | -113,082 | -100.0% | -0.45% | – |
| TRC | Exit | TEJON RANCH CO CMN | $0 | – | -77,535 | -100.0% | -0.46% | – |
| DESTQ | Exit | DESTINATION MATERNITY CORPORAT*ION CMN | $0 | – | -145,569 | -100.0% | -0.46% | – |
| IRGTQ | Exit | IGNITE RESTAURANT GROUP INC CMN | $0 | – | -341,530 | -100.0% | -0.54% | – |
| CAB | Exit | CABELA'S INCORPORATED CMN CLASS A | $0 | – | -51,253 | -100.0% | -0.54% | – |
| TSO | Exit | TESORO CORPORATION CMN | $0 | – | -37,494 | -100.0% | -0.56% | – |
| SLH | Exit | SOLERA HOLDINGS INC CMN | $0 | – | -54,847 | -100.0% | -0.56% | – |
| KFX | Exit | KOFAX LIMITED CMN | $0 | – | -404,280 | -100.0% | -0.57% | – |
| TEN | Exit | TENNECO INC CMN | $0 | – | -51,253 | -100.0% | -0.58% | – |
| PIR | Exit | PIER 1 IMPORTS INC (DELAWARE) CMN | $0 | – | -247,088 | -100.0% | -0.76% | – |
| LL | Exit | LUMBER LIQUIDATORS HOLDINGS IN*C CMN | $0 | – | -60,879 | -100.0% | -0.81% | – |
| MTOR | Exit | MERITOR INC CMN | $0 | – | -291,145 | -100.0% | -0.88% | – |
| HMSY | Exit | HMSC HOLDINGS CORP. CMN | $0 | – | -212,864 | -100.0% | -0.90% | – |
| BRDR | Exit | BORDERFREE, INC. CMN | $0 | – | -537,759 | -100.0% | -0.96% | – |
| AHC | Exit | A. H. BELO CORPORATION CMN SERIES A | $0 | – | -468,818 | -100.0% | -0.98% | – |
| CAR | Exit | AVIS BUDGET GROUP, INC. CMN | $0 | – | -75,698 | -100.0% | -1.01% | – |
| ACAT | Exit | ARCTIC CAT INC CMN | $0 | – | -142,662 | -100.0% | -1.02% | – |
| CTRN | Exit | CITI TRENDS, INC. CMN | $0 | – | -200,767 | -100.0% | -1.02% | – |
| SREV | Exit | SERVICESOURCE INTRNTNL, LLC CMN | $0 | – | -1,331,791 | -100.0% | -1.25% | – |
| AVGTF | Exit | AVG TECHNOLOGIES N.V. CMN | $0 | – | -317,993 | -100.0% | -1.26% | – |
| OSUR | Exit | ORASURE TECHNOLOGIES INC CMN | $0 | – | -751,081 | -100.0% | -1.53% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2015-05-15
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.