$715 Million is the total value of Portolan Capital Management's 119 reported holdings in Q2 2015. The portfolio turnover from Q1 2015 to Q2 2015 was 46.0% .
Value | Shares | ↓ Weighting | ||||||
---|---|---|---|---|---|---|---|---|
SAAS | Buy | INCONTACT INC. | $20,809,000 | +93.2% | 2,108,357 | +113.3% | 2.91% | +47.3% |
CWST | Buy | CASELLA WASTE SYSTEMS INC. | $20,410,000 | +35.5% | 3,638,198 | +32.8% | 2.85% | +3.3% |
FLML | New | FLAMEL TECHNOLOGIES | $18,975,000 | – | 895,472 | +100.0% | 2.65% | – |
MWW | Buy | MONSTER WORLDWIDE INC. | $17,726,000 | +46.0% | 2,710,451 | +41.5% | 2.48% | +11.3% |
ABMD | Buy | ABIOMED INC. | $17,612,000 | +12.5% | 267,940 | +22.5% | 2.46% | -14.2% |
MERC | Buy | MERCER INTERNATIONAL INC. | $16,508,000 | +16.9% | 1,206,734 | +31.3% | 2.31% | -10.8% |
ANIK | Buy | ANIKA THERAPEUTICS INC. | $16,330,000 | +8.8% | 494,413 | +35.7% | 2.28% | -17.0% |
GT | Buy | GOODYEAR TIRE & RUBBER CO. | $16,133,000 | +68.6% | 535,079 | +51.4% | 2.26% | +28.5% |
CALD | Buy | CALLIDUS SOFTWARE INC. | $15,806,000 | +79.4% | 1,014,536 | +46.0% | 2.21% | +36.8% |
SQNM | Buy | SEQUENOM INC. | $14,885,000 | +8.7% | 4,896,234 | +41.2% | 2.08% | -17.2% |
RH | Buy | RESTORATION HARDWARE HOLDINGS INC. | $14,289,000 | +83.3% | 146,355 | +86.2% | 2.00% | +39.7% |
NEWM | Buy | NEW MEDIA INVESTMENT GROUP INC. | $13,729,000 | +16.4% | 765,674 | +55.4% | 1.92% | -11.2% |
SFLY | Buy | SHUTTERFLY INC. | $13,415,000 | +114.4% | 280,580 | +102.9% | 1.88% | +63.4% |
AWAY | Buy | HOMEAWAY INC. | $12,312,000 | +125.1% | 395,629 | +118.2% | 1.72% | +71.5% |
HHC | Buy | HOWARD HUGHES CORP. | $12,143,000 | +17.7% | 84,595 | +27.1% | 1.70% | -10.3% |
OXM | Buy | OXFORD INDUSTRIES INC. | $10,653,000 | +92.0% | 121,821 | +65.7% | 1.49% | +46.4% |
LIOX | Buy | LIONBRIDGE TECHNOLOGIES INC. | $10,266,000 | +54.7% | 1,663,809 | +43.5% | 1.44% | +18.0% |
EGHT | Buy | 8X8 INC. | $10,037,000 | +30.2% | 1,120,157 | +22.1% | 1.40% | -0.7% |
FRGI | Buy | FIESTA RESTAURANT GROUP INC. | $9,883,000 | +129.3% | 197,652 | +179.8% | 1.38% | +74.7% |
VG | Buy | VONAGE HOLDINGS CORP. | $9,801,000 | +26.9% | 1,996,061 | +26.9% | 1.37% | -3.2% |
VRTU | Buy | VIRTUSA CORP. | $9,666,000 | +155.0% | 188,053 | +105.2% | 1.35% | +94.3% |
EA | Buy | ELECTRONIC ARTS INC. | $9,117,000 | +49.5% | 137,100 | +32.3% | 1.28% | +13.9% |
TTSH | Buy | TILE SHOP HLDGS INC. | $8,770,000 | +44.7% | 618,030 | +23.5% | 1.23% | +10.3% |
RNG | Buy | RINGCENTRAL INC. | $8,619,000 | +50.9% | 466,138 | +25.1% | 1.20% | +15.0% |
AAN | Buy | AARON'S INC. | $8,589,000 | +207.3% | 237,196 | +140.3% | 1.20% | +134.1% |
SFS | Buy | SMART & FINAL STORES INC. | $8,557,000 | +11.1% | 478,865 | +9.4% | 1.20% | -15.3% |
MACK | Buy | MERRIMACK PHARMACEUTICALS INC. | $8,214,000 | +28.1% | 664,298 | +23.1% | 1.15% | -2.3% |
AAL | Buy | AMERICAN AIRLINES GROUP INC. | $8,126,000 | +4.2% | 203,490 | +37.7% | 1.14% | -20.6% |
TNGO | Buy | TANGOE INC. | $7,893,000 | +31.4% | 627,389 | +44.2% | 1.10% | +0.2% |
R | Buy | RYDER SYSTEM INC. | $7,575,000 | +39.8% | 86,703 | +51.8% | 1.06% | +6.5% |
COVS | Buy | COVISINT CORP. | $7,441,000 | +167.2% | 2,275,600 | +65.9% | 1.04% | +103.7% |
NWSA | Sell | NEWS CORP. | $7,445,000 | -10.1% | 510,315 | -1.3% | 1.04% | -31.5% |
REMY | Buy | REMY INTERNATIONAL INC. | $7,095,000 | +27.9% | 320,907 | +28.5% | 0.99% | -2.5% |
CAKE | Buy | CHEESECAKE FACTORY INC. | $7,077,000 | +126.5% | 129,768 | +104.9% | 0.99% | +72.8% |
AKAM | Buy | AKAMAI TECHNOLOGIES INC. | $6,848,000 | +144.9% | 98,083 | +149.3% | 0.96% | +86.7% |
SQI | Sell | SCIQUEST INC. | $6,814,000 | -20.7% | 460,107 | -9.4% | 0.95% | -39.6% |
BLDR | New | BUILDERS FIRSTSOURCE INC. | $6,567,000 | – | 511,440 | +100.0% | 0.92% | – |
FIVN | Buy | FIVE9 INC. | $6,399,000 | +23.3% | 1,223,559 | +31.0% | 0.90% | -6.0% |
NEWP | Buy | NEWPORT CORP. | $6,378,000 | +48.6% | 336,413 | +49.4% | 0.89% | +13.3% |
CHMT | New | CHEMTURA CORP. | $6,184,000 | – | 218,451 | +100.0% | 0.86% | – |
OSTK | Sell | OVERSTOCK.COM INC. | $6,130,000 | -40.6% | 271,968 | -36.2% | 0.86% | -54.8% |
TSEM | Buy | TOWER SEMICONDUCTOR LTD. | $6,129,000 | +27.6% | 396,974 | +40.3% | 0.86% | -2.7% |
RESI | Buy | ALTISOURCE RESIDENTIAL CORP. | $6,110,000 | +174.6% | 362,637 | +239.9% | 0.86% | +109.6% |
GRPN | Buy | GROUPON INC. | $6,096,000 | +19.9% | 1,212,011 | +71.9% | 0.85% | -8.6% |
PSMT | Sell | PRICESMART INC. | $5,984,000 | +3.2% | 65,589 | -3.9% | 0.84% | -21.3% |
TAST | Buy | CARROLS RESTAURANT GROUP INC. | $5,976,000 | +42.2% | 574,616 | +13.4% | 0.84% | +8.4% |
XOXO | Buy | XO GROUP INC. | $5,799,000 | +28.0% | 354,695 | +38.3% | 0.81% | -2.4% |
QLYS | Buy | QUALYS INC. | $5,784,000 | +312.3% | 143,345 | +375.0% | 0.81% | +214.8% |
KEX | Buy | KIRBY CORP. | $5,753,000 | +20.1% | 75,050 | +17.6% | 0.80% | -8.4% |
BZH | New | BEAZER HOMES USA INC. | $5,681,000 | – | 284,783 | +100.0% | 0.80% | – |
TTGT | Buy | TECHTARGET INC. | $5,396,000 | +29.6% | 604,305 | +67.4% | 0.76% | -1.2% |
MW | Buy | MEN'S WEARHOUSE INC. | $5,288,000 | +85.7% | 82,535 | +51.3% | 0.74% | +41.5% |
AVGTF | New | AVG TECHNOLOGIES | $5,260,000 | – | 193,297 | +100.0% | 0.74% | – |
GOOG | Buy | GOOGLE INC. | $5,153,000 | +137.2% | 9,899 | +149.7% | 0.72% | +81.2% |
USG | New | USG CORP. | $5,090,000 | – | 183,170 | +100.0% | 0.71% | – |
DXLG | Buy | DESTINATION XL GROUP INC. | $4,794,000 | +104.4% | 956,869 | +101.6% | 0.67% | +55.8% |
BBRG | Sell | BRAVO BRIO RESTAURANT GROUP INC. | $4,677,000 | -40.9% | 345,190 | -35.9% | 0.65% | -55.0% |
RDWR | Buy | RADWARE LTD. | $4,600,000 | +19.5% | 207,220 | +12.6% | 0.64% | -8.9% |
ACAD | Sell | ACADIA PHARMACEUTICALS INC. | $4,398,000 | +24.9% | 105,013 | -2.8% | 0.62% | -4.8% |
QIHU | New | QIHOO 360 TECHNOLOGY CO. | $4,385,000 | – | 64,774 | +100.0% | 0.61% | – |
NDLS | Buy | NOODLES & CO. | $4,343,000 | +188.8% | 297,479 | +245.1% | 0.61% | +119.9% |
MODN | Buy | MODEL N INC. | $4,299,000 | -0.3% | 360,941 | +0.1% | 0.60% | -24.0% |
BXE | Buy | BELLATRIX EXPLORATION LTD. | $4,266,000 | +55.1% | 1,831,064 | +61.8% | 0.60% | +18.2% |
EEFT | Buy | EURONET WORLDWIDE INC. | $4,271,000 | +78.8% | 69,220 | +70.2% | 0.60% | +36.3% |
EXP | New | EAGLE MATERIALS INC. | $4,263,000 | – | 55,855 | +100.0% | 0.60% | – |
CSTE | New | CAESAR STONE SDOT YAM LTD. | $4,238,000 | – | 61,828 | +100.0% | 0.59% | – |
GM | New | GENERAL MOTORS CO. | $4,238,000 | – | 127,140 | +100.0% | 0.59% | – |
PINC | Buy | PREMIER INC. | $4,200,000 | +33.5% | 109,197 | +30.4% | 0.59% | +1.7% |
PGEM | New | PLY GEM HOLDINGS INC. | $4,191,000 | – | 355,471 | +100.0% | 0.59% | – |
GDDY | New | GODADDY INC. | $4,112,000 | – | 145,853 | +100.0% | 0.58% | – |
ASPS | New | ALTISOURCE PORTFOLIO SOLUTIONS | $4,094,000 | – | 132,957 | +100.0% | 0.57% | – |
WIX | New | WIX.COM LTD. | $4,059,000 | – | 171,833 | +100.0% | 0.57% | – |
CSU | Buy | CAPITAL SENIOR LIVING CORP. | $4,017,000 | +2.2% | 163,966 | +8.2% | 0.56% | -22.1% |
AON | Buy | AON PLC | $3,974,000 | +22.1% | 39,872 | +17.7% | 0.56% | -6.9% |
WEB | Buy | WEB.COM GROUP INC. | $3,923,000 | +96.2% | 161,970 | +53.5% | 0.55% | +49.6% |
FVE | Buy | FIVE STAR QUALITY CARE INC. | $3,855,000 | +49.4% | 803,119 | +38.2% | 0.54% | +14.0% |
3106PS | Buy | DELPHI AUTOMOTIVE PLC | $3,846,000 | +48.0% | 45,198 | +38.7% | 0.54% | +12.8% |
STMP | Buy | STAMPS.COM INC. | $3,681,000 | +172.5% | 50,039 | +149.2% | 0.52% | +107.7% |
CRY | Sell | CRYOLIFE INC. | $3,554,000 | -13.4% | 315,068 | -20.4% | 0.50% | -34.0% |
DSW | Buy | DSW INC. | $3,529,000 | +32.0% | 105,768 | +45.9% | 0.49% | +0.6% |
CHKP | Buy | CHECK POINT SOFTWARE TECHNOLOGIES LTD. | $3,427,000 | +40.3% | 43,074 | +44.5% | 0.48% | +6.9% |
DWCH | Buy | DATAWATCH CORP. | $3,369,000 | +18.9% | 482,638 | +15.6% | 0.47% | -9.4% |
NUS | Sell | NU SKIN ENTERPRISES INC. | $3,208,000 | -34.7% | 68,058 | -16.6% | 0.45% | -50.2% |
DXYN | New | DIXIE GROUP INC. | $3,198,000 | – | 304,534 | +100.0% | 0.45% | – |
KMX | Buy | CARMAX INC. | $3,111,000 | +33.4% | 46,994 | +39.1% | 0.44% | +1.6% |
CUDA | New | BARRACUDA NETWORKS INC. | $3,112,000 | – | 78,544 | +100.0% | 0.44% | – |
CROX | Buy | CROCS INC. | $2,990,000 | +41.9% | 203,277 | +13.9% | 0.42% | +8.0% |
BKD | Buy | BROOKDALE SENIOR LIVING INC. | $2,876,000 | +27.1% | 82,873 | +38.3% | 0.40% | -3.1% |
FNF | New | FIDELITY NATIONAL FINANCIAL INC. | $2,871,000 | – | 77,618 | +100.0% | 0.40% | – |
HEES | New | H&E EQUIPMENT SERVICES INC. | $2,842,000 | – | 142,299 | +100.0% | 0.40% | – |
LOCK | Sell | LIFELOCK INC. | $2,595,000 | -50.1% | 158,221 | -57.1% | 0.36% | -62.0% |
OCUL | New | OCULAR THERAPEUTIX INC. | $2,577,000 | – | 122,518 | +100.0% | 0.36% | – |
TEN | New | TENNECO INC. | $2,568,000 | – | 44,710 | +100.0% | 0.36% | – |
IPHI | Sell | INPHI CORP. | $2,483,000 | -8.4% | 108,609 | -28.6% | 0.35% | -30.3% |
BBY | Buy | BEST BUY CO INC. | $2,424,000 | +19.4% | 74,323 | +38.4% | 0.34% | -8.9% |
MU | Sell | MICRON TECHNOLOGY INC. | $2,412,000 | -74.0% | 128,023 | -62.5% | 0.34% | -80.2% |
DESTQ | New | DESTINATION MATERNITY CORP. | $2,234,000 | – | 191,596 | +100.0% | 0.31% | – |
WTS | New | WATTS WATER TECHNOLOGIES INC. | $2,193,000 | – | 42,295 | +100.0% | 0.31% | – |
GNTX | New | GENTEX CORP. | $1,949,000 | – | 118,685 | +100.0% | 0.27% | – |
ODP | Sell | OFFICE DEPOT INC. | $1,894,000 | -67.2% | 218,715 | -65.1% | 0.26% | -75.0% |
CAI | Buy | CAI INTERNATIONAL INC. | $1,876,000 | +15.9% | 91,130 | +38.3% | 0.26% | -11.8% |
ABTL | New | AUTOBYTEL INC. | $1,839,000 | – | 115,013 | +100.0% | 0.26% | – |
HA | Sell | HAWAIIAN HOLDINGS INC. | $1,788,000 | -68.7% | 75,286 | -70.9% | 0.25% | -76.1% |
RCII | Sell | RENT-A-CENTER INC. | $1,751,000 | -41.6% | 61,751 | -43.5% | 0.24% | -55.5% |
CRCM | Buy | CARE.COM INC. | $1,755,000 | +8.0% | 296,384 | +38.2% | 0.24% | -17.8% |
HDS | New | HD SUPPLY HOLDINGS INC. | $1,602,000 | – | 45,528 | +100.0% | 0.22% | – |
SAIC | New | SCIENCE APPLICATIONS INTERNATIONAL CORP. | $1,596,000 | – | 30,198 | +100.0% | 0.22% | – |
ULTA | Sell | ULTA SALON COSMETICS & FRAGRANCE INC. | $1,598,000 | -13.6% | 10,346 | -15.6% | 0.22% | -34.2% |
FLWS | Buy | 1-800-FLOWERS.COM INC. | $1,582,000 | +16.2% | 151,224 | +31.4% | 0.22% | -11.6% |
AXL | Sell | AMERICAN AXLE & MFG HOLDINGS INC. | $1,559,000 | -79.4% | 74,572 | -74.6% | 0.22% | -84.3% |
TUESQ | Buy | TUESDAY MORNING CORP. | $1,464,000 | -2.9% | 129,955 | +38.7% | 0.20% | -26.0% |
TGNA | New | TEGNA INC. | $1,414,000 | – | 44,099 | +100.0% | 0.20% | – |
GFF | Sell | GRIFFON CORP. | $1,400,000 | -46.3% | 87,944 | -41.2% | 0.20% | -59.1% |
MTRN | Sell | MATERION CORP. | $1,282,000 | -62.6% | 36,359 | -59.3% | 0.18% | -71.5% |
DIN | New | DINEEQUITY INC. | $1,163,000 | – | 11,739 | +100.0% | 0.16% | – |
FB | Sell | FACEBOOK INC. | $1,096,000 | +3.9% | 12,775 | -0.4% | 0.15% | -21.1% |
PEIX | New | PACIFIC ETHANOL INC. | $779,000 | – | 75,511 | +100.0% | 0.11% | – |
COT | Sell | COTT CORP. | $548,000 | -89.1% | 55,983 | -89.5% | 0.08% | -91.6% |
ICAD | Sell | ICAD INC. | $65,000 | -95.7% | 20,135 | -87.4% | 0.01% | -96.8% |
SHOR | Exit | SHORETEL INC. | $0 | – | -122,184 | -100.0% | -0.15% | – |
CBS | Exit | CBS CORP. | $0 | – | -27,697 | -100.0% | -0.31% | – |
CSOD | Exit | CORNERSTONE ONDEMAND INC. | $0 | – | -59,324 | -100.0% | -0.31% | – |
STE | Exit | STERIS CORP. | $0 | – | -26,160 | -100.0% | -0.34% | – |
BV | Exit | BAZAARVOICE INC. | $0 | – | -336,998 | -100.0% | -0.35% | – |
ZU | Exit | ZULILY INC. | $0 | – | -152,995 | -100.0% | -0.36% | – |
TPH | Exit | TRI POINTE HOMES INC. | $0 | – | -137,331 | -100.0% | -0.39% | – |
JOBS | Exit | 51JOB INC. | $0 | – | -67,015 | -100.0% | -0.40% | – |
GCO | Exit | GENESCO INC. | $0 | – | -34,171 | -100.0% | -0.45% | – |
STX | Exit | SEAGATE TECHNOLOGY | $0 | – | -49,063 | -100.0% | -0.47% | – |
DECK | Exit | DECKERS OUTDOOR CORP. | $0 | – | -38,014 | -100.0% | -0.51% | – |
SSYS | Exit | STRATASYS LTD. | $0 | – | -53,562 | -100.0% | -0.52% | – |
CYBX | Exit | CYBERONICS INC. | $0 | – | -43,807 | -100.0% | -0.52% | – |
WGO | Exit | WINNEBAGO INDUSTRIES, INC. | $0 | – | -134,758 | -100.0% | -0.53% | – |
HTZ | Exit | HERTZ GLOBAL HOLDINGS INC. | $0 | – | -133,509 | -100.0% | -0.53% | – |
CCOI | Exit | COGENT COMMUNICATIONS HOLDINGS INC. | $0 | – | -85,496 | -100.0% | -0.55% | – |
MYGN | Exit | MYRIAD GENETICS INC. | $0 | – | -95,983 | -100.0% | -0.62% | – |
CTB | Exit | COOPER TIRE & RUBBER | $0 | – | -96,882 | -100.0% | -0.76% | – |
PRO | Exit | PROS HOLDINGS INC. | $0 | – | -179,939 | -100.0% | -0.82% | – |
GCI | Exit | GANNETT CO. | $0 | – | -127,533 | -100.0% | -0.87% | – |
FCAU | Exit | FIAT CHRYSLER AUTOMOBILES NV | $0 | – | -319,328 | -100.0% | -0.96% | – |
LGF | Exit | LIONS GATE ENTERTAINMENT CORP. | $0 | – | -166,620 | -100.0% | -1.04% | – |
RALY | Exit | RALLY SOFTWARE DEVELOPMENT | $0 | – | -505,350 | -100.0% | -1.46% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2015-08-14
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.