$456 Million is the total value of ARDSLEY ADVISORY PARTNERS LP's 134 reported holdings in Q2 2013. The portfolio turnover from Q1 2013 to Q2 2013 was - .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| JAZZ | New | JAZZ PHARMACEUTICALS PLC | $29,794,000 | – | 433,500 | +100.0% | 6.54% | – |
| URI | New | UNITED RENTALS INC | $24,131,000 | – | 483,500 | +100.0% | 5.30% | – |
| PFE | New | PFIZER INC | $20,167,000 | – | 720,000 | +100.0% | 4.43% | – |
| LINEQ | New | LINN ENERGY LLCunit ltd liab | $17,420,000 | – | 525,000 | +100.0% | 3.82% | – |
| APC | New | ANADARKO PETE CORP | $17,186,000 | – | 200,000 | +100.0% | 3.77% | – |
| SPY | New | SPDR S&P 500 ETF TRput | $16,042,000 | – | 100,000 | +100.0% | 3.52% | – |
| OIS | New | OIL STS INTL INCcall | $15,981,000 | – | 172,500 | +100.0% | 3.51% | – |
| CSIQ | New | CANADIAN SOLAR INC | $14,946,000 | – | 1,360,000 | +100.0% | 3.28% | – |
| BAX | New | BAXTER INTL INC | $14,235,000 | – | 205,500 | +100.0% | 3.12% | – |
| OIS | New | OIL STS INTL INC | $13,896,000 | – | 150,000 | +100.0% | 3.05% | – |
| LYB | New | LYONDELLBASELL INDUSTRIES N | $13,252,000 | – | 200,000 | +100.0% | 2.91% | – |
| EBAY | New | EBAY INC | $12,930,000 | – | 250,000 | +100.0% | 2.84% | – |
| NE | New | NOBLE CORPORATION BAARnamen -akt | $12,214,000 | – | 325,000 | +100.0% | 2.68% | – |
| BERY | New | BERRY PLASTICS GROUP INC | $11,587,000 | – | 525,000 | +100.0% | 2.54% | – |
| HASI | New | HANNON ARMSTRONG SUST INFR C | $9,801,000 | – | 825,000 | +100.0% | 2.15% | – |
| WPRT | New | WESTPORT INNOVATIONS INC | $9,221,000 | – | 275,000 | +100.0% | 2.02% | – |
| ZTS | New | ZOETIS INCcl a | $8,865,000 | – | 287,000 | +100.0% | 1.95% | – |
| PXD | New | PIONEER NAT RES CO | $8,685,000 | – | 60,000 | +100.0% | 1.91% | – |
| ELLI | New | ELLIE MAE INC | $8,655,000 | – | 375,000 | +100.0% | 1.90% | – |
| ARTC | New | ARTHROCARE CORP | $8,546,000 | – | 247,500 | +100.0% | 1.88% | – |
| MLNX | New | MELLANOX TECHNOLOGIES LTD | $8,415,000 | – | 170,000 | +100.0% | 1.85% | – |
| LEN | New | LENNAR CORPcl a | $8,311,000 | – | 230,600 | +100.0% | 1.82% | – |
| DHI | New | D R HORTON INC | $6,748,000 | – | 317,100 | +100.0% | 1.48% | – |
| PHM | New | PULTE GROUP INC | $6,640,000 | – | 350,000 | +100.0% | 1.46% | – |
| LOPE | New | GRAND CANYON ED INC | $6,446,000 | – | 200,000 | +100.0% | 1.42% | – |
| CLDX | New | CELLDEX THERAPEUTICS INC NEW | $6,400,000 | – | 410,000 | +100.0% | 1.40% | – |
| GLD | New | SPDR GOLD TRUST | $6,194,000 | – | 52,000 | +100.0% | 1.36% | – |
| TRIP | New | TRIPADVISOR INC | $6,087,000 | – | 100,000 | +100.0% | 1.34% | – |
| SPWR | New | SUNPOWER CORP | $5,900,000 | – | 285,000 | +100.0% | 1.30% | – |
| RVBD | New | RIVERBED TECHNOLOGY INC | $5,524,000 | – | 355,000 | +100.0% | 1.21% | – |
| GCOM | New | GLOBECOMM SYSTEMS INC | $5,372,000 | – | 425,000 | +100.0% | 1.18% | – |
| JDSU | New | JDS UNIPHASE CORP | $5,037,000 | – | 350,000 | +100.0% | 1.11% | – |
| CPLA | New | CAPELLA EDUCATION COMPANY | $4,790,000 | – | 115,000 | +100.0% | 1.05% | – |
| DXJ | New | WISDOMTREE TRUSTjapn hedge eqt | $4,561,000 | – | 100,000 | +100.0% | 1.00% | – |
| WPRT | New | WESTPORT INNOVATIONS INCcall | $4,191,000 | – | 125,000 | +100.0% | 0.92% | – |
| ETRM | New | ENTEROMEDICS INC | $4,087,000 | – | 3,585,000 | +100.0% | 0.90% | – |
| ENOC | New | ENERNOC INC | $3,800,000 | – | 286,610 | +100.0% | 0.83% | – |
| ORA | New | ORMAT TECHNOLOGIES INC | $3,763,000 | – | 160,000 | +100.0% | 0.83% | – |
| DAL | New | DELTA AIR LINES INC DEL | $3,742,000 | – | 200,000 | +100.0% | 0.82% | – |
| TXTR | New | TEXTURA CORP | $3,121,000 | – | 120,000 | +100.0% | 0.68% | – |
| LENB | New | LENNAR CORPcl b | $2,739,000 | – | 96,600 | +100.0% | 0.60% | – |
| PIOI | New | ACTIVE POWER INC | $2,726,000 | – | 652,187 | +100.0% | 0.60% | – |
| C | New | CITIGROUP INCcall | $2,399,000 | – | 50,000 | +100.0% | 0.53% | – |
| XWES | New | WORLD ENERGY SOLUTIONS INC D | $2,384,000 | – | 600,395 | +100.0% | 0.52% | – |
| GE | New | GENERAL ELECTRIC COcall | $2,319,000 | – | 100,000 | +100.0% | 0.51% | – |
| ELLI | New | ELLIE MAE INCcall | $2,266,000 | – | 98,200 | +100.0% | 0.50% | – |
| PWR | New | QUANTA SVCS INC | $2,249,000 | – | 85,000 | +100.0% | 0.49% | – |
| MRC | New | MRC GLOBAL INC | $2,210,000 | – | 80,000 | +100.0% | 0.48% | – |
| SQNM | New | SEQUENOM INC | $2,189,000 | – | 520,000 | +100.0% | 0.48% | – |
| CLNE | New | CLEAN ENERGY FUELS CORPcall | $1,320,000 | – | 100,000 | +100.0% | 0.29% | – |
| CWST | New | CASELLA WASTE SYS INCcl a | $1,164,000 | – | 270,009 | +100.0% | 0.26% | – |
| ENS | New | ENERSYS | $1,167,000 | – | 23,800 | +100.0% | 0.26% | – |
| PNR | New | PENTAIR LTD | $1,154,000 | – | 20,000 | +100.0% | 0.25% | – |
| AMRC | New | AMERESCO INCcl a | $1,099,000 | – | 122,000 | +100.0% | 0.24% | – |
| U104PS | New | PERFECT WORLD CO LTDspon adr rep b | $1,045,000 | – | 60,000 | +100.0% | 0.23% | – |
| STKL | New | SUNOPTA INC | $990,000 | – | 130,400 | +100.0% | 0.22% | – |
| SUNEQ | New | SUNEDISON INC | $968,000 | – | 118,500 | +100.0% | 0.21% | – |
| EXH | New | EXTERRAN HLDGS INC | $844,000 | – | 30,000 | +100.0% | 0.18% | – |
| GM | New | GENERAL MTRS CO | $833,000 | – | 25,000 | +100.0% | 0.18% | – |
| PPO | New | POLYPORE INTL INC | $806,000 | – | 20,000 | +100.0% | 0.18% | – |
| DDD | New | 3-D SYS CORP DEL | $808,000 | – | 18,400 | +100.0% | 0.18% | – |
| GLDD | New | GREAT LAKES DREDGE & DOCK CO | $795,000 | – | 101,700 | +100.0% | 0.18% | – |
| AMSC | New | AMERICAN SUPERCONDUCTOR CORP | $792,000 | – | 300,000 | +100.0% | 0.17% | – |
| FF | New | FUTUREFUEL CORPORATION | $709,000 | – | 50,000 | +100.0% | 0.16% | – |
| MWA | New | MUELLER WTR PRODS INC | $691,000 | – | 100,000 | +100.0% | 0.15% | – |
| NCS | New | NCI BUILDING SYS INC | $688,000 | – | 45,000 | +100.0% | 0.15% | – |
| EUO | New | PROSHARES TR IIultrashrt euro | $675,000 | – | 35,000 | +100.0% | 0.15% | – |
| SCTY | New | SOLARCITY CORP | $664,000 | – | 17,600 | +100.0% | 0.15% | – |
| CLNE | New | CLEAN ENERGY FUELS CORP | $660,000 | – | 50,000 | +100.0% | 0.14% | – |
| CSTM | New | CONSTELLIUM HOLDCO B Vcl a | $646,000 | – | 40,000 | +100.0% | 0.14% | – |
| AET | New | AETNA INC NEW | $635,000 | – | 10,000 | +100.0% | 0.14% | – |
| ZBB | New | ZBB ENERGY CORPORATION | $623,000 | – | 2,370,000 | +100.0% | 0.14% | – |
| GTATQ | New | GT ADVANCED TECHNOLOGIES INC | $623,000 | – | 150,000 | +100.0% | 0.14% | – |
| CECE | New | CECO ENVIRONMENTAL CORP | $615,000 | – | 50,000 | +100.0% | 0.14% | – |
| CBI | New | CHICAGO BRIDGE & IRON CO N Vn y registry sh | $597,000 | – | 10,000 | +100.0% | 0.13% | – |
| PRIM | New | PRIMORIS SVCS CORP | $590,000 | – | 29,900 | +100.0% | 0.13% | – |
| CELG | New | CELGENE CORP | $585,000 | – | 5,000 | +100.0% | 0.13% | – |
| ASYS | New | AMTECH SYS INC | $557,000 | – | 87,500 | +100.0% | 0.12% | – |
| J | New | JACOBS ENGR GROUP INC DEL | $551,000 | – | 10,000 | +100.0% | 0.12% | – |
| SPRD | New | SPREADTRUM COMMUNICATIONS INadr | $525,000 | – | 20,000 | +100.0% | 0.12% | – |
| GRPN | New | GROUPON INCgroupon inc | $513,000 | – | 60,000 | +100.0% | 0.11% | – |
| FSLR | New | FIRST SOLAR INC | $448,000 | – | 10,000 | +100.0% | 0.10% | – |
| UGL | New | PROSHARES TR IIultra gold | $446,000 | – | 10,000 | +100.0% | 0.10% | – |
| GILD | New | GILEAD SCIENCES INC | $436,000 | – | 8,500 | +100.0% | 0.10% | – |
| DQ | New | DAQO NEW ENERGY CORPspnsrd adr new | $435,000 | – | 47,300 | +100.0% | 0.10% | – |
| 4305PS | New | ALCATEL-LUCENTsponsored adr | $419,000 | – | 230,000 | +100.0% | 0.09% | – |
| CPST | New | CAPSTONE TURBINE CORP | $410,000 | – | 350,000 | +100.0% | 0.09% | – |
| AT | New | ATLANTIC PWR CORP | $394,000 | – | 100,000 | +100.0% | 0.09% | – |
| SSNI | New | SILVER SPRING NETWORKS INC | $385,000 | – | 15,425 | +100.0% | 0.08% | – |
| JNPR | New | JUNIPER NETWORKS INC | $386,000 | – | 20,000 | +100.0% | 0.08% | – |
| POWR | New | POWERSECURE INTL INC | $376,000 | – | 25,000 | +100.0% | 0.08% | – |
| ACT | New | ACTAVIS INC | $379,000 | – | 3,000 | +100.0% | 0.08% | – |
| ZBH | New | ZIMMER HLDGS INC | $375,000 | – | 5,000 | +100.0% | 0.08% | – |
| AMGN | New | AMGEN INC | $345,000 | – | 3,500 | +100.0% | 0.08% | – |
| JNJ | New | JOHNSON & JOHNSON | $343,000 | – | 4,000 | +100.0% | 0.08% | – |
| TRIB | New | TRINITY BIOTECH PLCspon adr new | $337,000 | – | 20,000 | +100.0% | 0.07% | – |
| UHS | New | UNIVERSAL HLTH SVCS INCcl b | $335,000 | – | 5,000 | +100.0% | 0.07% | – |
| BSFT | New | BROADSOFT INC | $331,000 | – | 12,000 | +100.0% | 0.07% | – |
| YCS | New | PROSHARES TR IIultrashort yen n | $320,000 | – | 5,000 | +100.0% | 0.07% | – |
| CAH | New | CARDINAL HEALTH INC | $307,000 | – | 6,500 | +100.0% | 0.07% | – |
| CIEN | New | CIENA CORP | $291,000 | – | 15,000 | +100.0% | 0.06% | – |
| MCK | New | MCKESSON CORP | $286,000 | – | 2,500 | +100.0% | 0.06% | – |
| MRK | New | MERCK & CO INC NEW | $279,000 | – | 6,000 | +100.0% | 0.06% | – |
| TPC | New | TUTOR PERINI CORP | $271,000 | – | 15,000 | +100.0% | 0.06% | – |
| LIFE | New | LIFE TECHNOLOGIES CORP | $259,000 | – | 3,500 | +100.0% | 0.06% | – |
| BWEN | New | BROADWIND ENERGY INC | $239,000 | – | 50,000 | +100.0% | 0.05% | – |
| MOVE | New | MOVE INC | $231,000 | – | 18,000 | +100.0% | 0.05% | – |
| DNN | New | DENISON MINES CORP | $232,000 | – | 200,000 | +100.0% | 0.05% | – |
| MY | New | CHINA MING YANG WIND PWR GROsponsored adr | $218,000 | – | 130,000 | +100.0% | 0.05% | – |
| A | New | AGILENT TECHNOLOGIES INC | $214,000 | – | 5,000 | +100.0% | 0.05% | – |
| RTK | New | RENTECH INC | $210,000 | – | 100,000 | +100.0% | 0.05% | – |
| SREV | New | SERVICESOURCE INTL LLC | $205,000 | – | 22,000 | +100.0% | 0.04% | – |
| CRL | New | CHARLES RIV LABS INTL INC | $205,000 | – | 5,000 | +100.0% | 0.04% | – |
| GEVO | New | GEVO INC | $203,000 | – | 100,000 | +100.0% | 0.04% | – |
| AVGTF | New | AVG TECHNOLOGIES N V | $195,000 | – | 10,000 | +100.0% | 0.04% | – |
| ATRC | New | ATRICURE INC | $190,000 | – | 20,000 | +100.0% | 0.04% | – |
| GMED | New | GLOBUS MED INCcl a | $169,000 | – | 10,000 | +100.0% | 0.04% | – |
| BRKR | New | BRUKER CORP | $162,000 | – | 10,000 | +100.0% | 0.04% | – |
| NXTM | New | NXSTAGE MEDICAL INC | $143,000 | – | 10,000 | +100.0% | 0.03% | – |
| RKUS | New | RUCKUS WIRELESS INC | $128,000 | – | 10,000 | +100.0% | 0.03% | – |
| CCIHY | New | CHINACACHE INTL HLDG LTDspon adr | $122,000 | – | 30,000 | +100.0% | 0.03% | – |
| LSI | New | LSI CORPORATION | $107,000 | – | 15,000 | +100.0% | 0.02% | – |
| CYNI | New | CYAN INC | $105,000 | – | 10,000 | +100.0% | 0.02% | – |
| CALX | New | CALIX INC | $101,000 | – | 10,000 | +100.0% | 0.02% | – |
| ACHN | New | ACHILLION PHARMACEUTICALS IN | $102,000 | – | 12,500 | +100.0% | 0.02% | – |
| SONS | New | SONUS NETWORKS INC | $90,000 | – | 30,000 | +100.0% | 0.02% | – |
| VNDA | New | VANDA PHARMACEUTICALS INC | $81,000 | – | 10,000 | +100.0% | 0.02% | – |
| URRE | New | URANIUM RES INC | $66,000 | – | 25,000 | +100.0% | 0.01% | – |
| URZ | New | URANERZ ENERGY CORP | $55,000 | – | 50,000 | +100.0% | 0.01% | – |
| HIMX | New | HIMAX TECHNOLOGIES INCsponsored adr | $52,000 | – | 10,000 | +100.0% | 0.01% | – |
| DYAX | New | DYAX CORP | $52,000 | – | 15,000 | +100.0% | 0.01% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2013-08-14
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| SUNOPTA INC | 42 | Q3 2023 | 12.1% |
| MICROSOFT CORP | 33 | Q3 2023 | 5.7% |
| MARRONE BIO INNOVATIONS INC | 29 | Q2 2022 | 3.9% |
| SERVICENOW INC | 28 | Q3 2023 | 1.9% |
| FORTRESS TRANS INFRST INVS L | 27 | Q3 2022 | 7.6% |
| PROSHARES TR | 26 | Q3 2023 | 6.6% |
| FERROGLOBE PLC | 26 | Q3 2023 | 2.4% |
| HANNON ARMSTRONG SUST INFR C | 25 | Q3 2020 | 5.2% |
| SUNRUN INC | 25 | Q3 2023 | 6.3% |
| JAZZ PHARMACEUTICALS PLC | 24 | Q2 2020 | 8.0% |
View ARDSLEY ADVISORY PARTNERS LP's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| Bioceres Crop Solutions Corp. | January 25, 2023 | 1,854,000 | 3.0% |
| CANTALOUPE, INC. | January 25, 2023 | 3,150,000 | 4.4% |
| Stronghold Digital Mining, Inc.Sold out | January 25, 2023 | 0 | 0.0% |
| MARRONE BIO INNOVATIONS INC | February 08, 2022 | 18,335,767 | 10.4% |
| Just Energy Group Inc. | February 12, 2021 | 450,000 | 0.9% |
| SunOpta Inc. | February 12, 2021 | 3,396,514 | 3.8% |
| USA TECHNOLOGIES INC | February 12, 2021 | 3,725,575 | 5.7% |
| AMERICAN SUPERCONDUCTOR CORP /DE/ | January 26, 2018 | 314,377 | 1.5% |
| BioScrip, Inc. | January 26, 2018 | 90,000 | 0.1% |
| APPLIED OPTOELECTRONICS, INC.Sold out | February 14, 2017 | 0 | 0.0% |
View ARDSLEY ADVISORY PARTNERS LP's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-14 |
| 13F-HR | 2023-11-14 |
| 13F-HR | 2023-08-14 |
| 13F-HR | 2023-05-15 |
| 13F-HR | 2023-02-14 |
| SC 13G/A | 2023-01-25 |
| SC 13G/A | 2023-01-25 |
| SC 13G | 2023-01-25 |
| 13F-HR | 2022-11-14 |
| 13F-HR | 2022-08-15 |
View ARDSLEY ADVISORY PARTNERS LP'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.