ARDSLEY ADVISORY PARTNERS LP Hedge Fund

Location: Norwalk, CT

CIK: 0000900529 · Show all filings

Period: Q4 2024 (← Previous) (Next →)

Filing Date: Feb 14, 2025

Total Value: $631M (100.0% shares, 0.0% debt)

Holdings (143)

CRM SALESFORCE INC 4.9%
Value $30.76M Shares 92,000 Est. Cost $293.50 Unrealized +7.9%
FLR FLUOR CORP NEW 4.3%
Value $27.37M Shares 555,000 Est. Cost $42.57 Unrealized +23.8%
ITRI ITRON INC 2.4%
Value $15.2M Shares 140,000 Est. Cost $52.64 Unrealized +112.2%
OSCR OSCAR HEALTH INC 2.4%
Value $15.12M Shares 1,125,000 Est. Cost $7.33 Unrealized +119.7%
INDIVIOR PLC 2.4%
Value $14.92M Shares 1,200,000 Est. Cost $13.76 Unrealized
MSFT MICROSOFT CORP 2.0%
Value $12.64M Shares 30,000 Est. Cost $370.61 Unrealized +14.0%
ANET ARISTA NETWORKS INC 1.9%
Value $11.94M Shares 108,000 Est. Cost Unrealized
AMZN AMAZON COM INC 1.8%
Value $11.52M Shares 52,500 Est. Cost $172.04 Unrealized +18.9%
WULF TERAWULF INC 1.7%
Value $10.96M Shares 1,950,000 Est. Cost $4.49 Unrealized +43.5%
STKL SUNOPTA INC 1.7%
Value $10.7M Shares 1,390,000 Est. Cost $6.62 Unrealized +6.9%
RSP INVESCO EXCHANGE TRADED FD T 1.7%
Value $10.51M Shares 60,000 Est. Cost $175.40 Unrealized
LITE LUMENTUM HLDGS INC 1.7%
Value $10.49M Shares 124,950 Est. Cost $77.94 Unrealized 0.0%
UNH UNITEDHEALTH GROUP INC 1.6%
Value $10.12M Shares 20,000 Est. Cost $552.89 Unrealized 0.0%
CAMT CAMTEK LTD 1.6%
Value $10.1M Shares 125,000 Est. Cost $80.72 Unrealized -2.6%
NFLX NETFLIX INC 1.6%
Value $9.805M Shares 11,000 Est. Cost $74.59 Unrealized +10.3%
AGI ALAMOS GOLD INC NEW 1.5%
Value $9.681M Shares 525,000 Est. Cost $14.34 Unrealized +34.4%
TAC TRANSALTA CORP 1.5%
Value $9.546M Shares 675,000 Est. Cost $8.32 Unrealized +37.2%
RUN SUNRUN INC 1.4%
Value $8.741M Shares 945,000 Est. Cost $15.92 Unrealized -22.0%
GLW CORNING INC 1.4%
Value $8.554M Shares 180,000 Est. Cost $40.46 Unrealized +14.5%
FLNC FLUENCE ENERGY INC 1.3%
Value $8.178M Shares 515,000 Est. Cost $19.56 Unrealized +0.0%
NOW SERVICENOW INC 1.3%
Value $8.057M Shares 7,600 Est. Cost $202.58 Unrealized 0.0%
BRBR BELLRING BRANDS INC 1.3%
Value $7.911M Shares 105,000 Est. Cost $30.63 Unrealized +132.0%
MIRM MIRUM PHARMACEUTICALS INC 1.2%
Value $7.856M Shares 190,000 Est. Cost $29.44 Unrealized +41.5%
SMTC SEMTECH CORP 1.2%
Value $7.731M Shares 125,000 Est. Cost $31.02 Unrealized +70.2%
OKTA OKTA INC 1.2%
Value $7.679M Shares 97,200 Est. Cost $77.52 Unrealized 0.0%
SMCI SUPER MICRO COMPUTER INC 1.2%
Value $7.443M Shares 245,000 Est. Cost $36.35 Unrealized 0.0%
FSLR FIRST SOLAR INC 1.1%
Value $7.226M Shares 41,000 Est. Cost $196.57 Unrealized +1.3%
CRM SALESFORCE INC 1.1%
Value $6.687M Shares 20,000 Est. Cost $293.50 Unrealized +7.9%
MRVL MARVELL TECHNOLOGY INC 1.1%
Value $6.627M Shares 60,000 Est. Cost $68.94 Unrealized +34.1%
TEVA TEVA PHARMACEUTICAL INDS LTD 1.0%
Value $6.612M Shares 300,000 Est. Cost $16.76 Unrealized
AVGO BROADCOM INC 1.0%
Value $6.492M Shares 28,000 Est. Cost $158.01 Unrealized +15.7%
BIOX BIOCERES CROP SOLUTIONS CORP 1.0%
Value $6.473M Shares 1,064,614 Est. Cost $12.31 Unrealized -44.5%
GSM FERROGLOBE PLC 1.0%
Value $6.337M Shares 1,667,595 Est. Cost $4.80 Unrealized -12.1%
PYPL PAYPAL HLDGS INC 1.0%
Value $6.316M Shares 74,000 Est. Cost $78.78 Unrealized +6.5%
NVDA NVIDIA CORPORATION 1.0%
Value $6.312M Shares 47,000 Est. Cost $98.90 Unrealized +39.3%
LSCC LATTICE SEMICONDUCTOR CORP 1.0%
Value $6.26M Shares 110,500 Est. Cost $55.50 Unrealized
INTC INTEL CORP 1.0%
Value $6.115M Shares 305,000 Est. Cost $22.54 Unrealized 0.0%
FXI ISHARES TR 1.0%
Value $6.088M Shares 200,000 Est. Cost Unrealized
ELAN ELANCO ANIMAL HEALTH INC 1.0%
Value $6.055M Shares 500,000 Est. Cost $13.93 Unrealized -6.1%
META META PLATFORMS INC 0.9%
Value $5.855M Shares 10,000 Est. Cost $584.74 Unrealized 0.0%
AES AES CORP 0.9%
Value $5.792M Shares 450,000 Est. Cost $14.19 Unrealized -1.3%
S SENTINELONE INC 0.9%
Value $5.772M Shares 260,000 Est. Cost $21.57 Unrealized +18.3%
ALDX ALDEYRA THERAPEUTICS INC 0.9%
Value $5.739M Shares 1,150,000 Est. Cost $4.97 Unrealized +3.2%
GOOG ALPHABET INC 0.9%
Value $5.732M Shares 30,100 Est. Cost $172.20 Unrealized +2.0%
SGRY SURGERY PARTNERS INC 0.9%
Value $5.72M Shares 270,200 Est. Cost $28.68 Unrealized -8.5%
GOOG ALPHABET INC 0.9%
Value $5.713M Shares 30,000 Est. Cost $172.20 Unrealized +2.0%
DKNG DRAFTKINGS INC NEW 0.9%
Value $5.574M Shares 150,000 Est. Cost $35.47 Unrealized +11.9%
CLS CELESTICA INC 0.9%
Value $5.538M Shares 60,000 Est. Cost $50.44 Unrealized +55.1%
TEL TE CONNECTIVITY PLC 0.8%
Value $5.261M Shares 36,800 Est. Cost $146.90 Unrealized -0.1%
FTNT FORTINET INC 0.8%
Value $5.196M Shares 55,000 Est. Cost Unrealized
FTAI FTAI AVIATION LTD 0.8%
Value $5.041M Shares 35,000 Est. Cost $39.08 Unrealized +273.2%
TER TERADYNE INC 0.8%
Value $4.974M Shares 39,500 Est. Cost $117.75 Unrealized 0.0%
MTZ MASTEC INC 0.7%
Value $4.629M Shares 34,000 Est. Cost $103.80 Unrealized +29.2%
IREN IREN LIMITED 0.7%
Value $4.419M Shares 450,000 Est. Cost $9.19 Unrealized +16.0%
CLNE CLEAN ENERGY FUELS CORP 0.7%
Value $4.393M Shares 1,750,000 Est. Cost $2.97 Unrealized -4.3%
TSM TAIWAN SEMICONDUCTOR MFG LTD 0.7%
Value $4.351M Shares 22,000 Est. Cost $197.78 Unrealized
AVAV AEROVIRONMENT INC 0.7%
Value $4.232M Shares 27,500 Est. Cost $195.72 Unrealized 0.0%
EXPE EXPEDIA GROUP INC 0.7%
Value $4.099M Shares 22,000 Est. Cost $170.93 Unrealized 0.0%
SNOW SNOWFLAKE INC 0.6%
Value $3.86M Shares 25,000 Est. Cost $135.23 Unrealized +4.1%
CCJ CAMECO CORP 0.6%
Value $3.854M Shares 75,000 Est. Cost $43.42 Unrealized +25.1%
GTLS CHART INDS INC 0.6%
Value $3.817M Shares 20,000 Est. Cost $160.66 Unrealized 0.0%
SNOW SNOWFLAKE INC 0.6%
Value $3.706M Shares 24,000 Est. Cost $135.23 Unrealized +4.1%
WULF TERAWULF INC 0.6%
Value $3.679M Shares 650,000 Est. Cost $4.49 Unrealized +43.5%
MP MP MATERIALS CORP 0.6%
Value $3.588M Shares 230,000 Est. Cost $17.50 Unrealized +6.0%
ONTO ONTO INNOVATION INC 0.6%
Value $3.567M Shares 21,400 Est. Cost $203.56 Unrealized -10.2%
BILL BILL HOLDINGS INC 0.6%
Value $3.473M Shares 41,000 Est. Cost $74.57 Unrealized 0.0%
XIFR NEXTERA ENERGY PARTNERS LP 0.5%
Value $3.382M Shares 190,000 Est. Cost $20.85 Unrealized -4.3%
MU MICRON TECHNOLOGY INC 0.5%
Value $3.366M Shares 40,000 Est. Cost $102.20 Unrealized -0.9%
TEAM ATLASSIAN CORPORATION 0.5%
Value $3.152M Shares 12,950 Est. Cost $228.99 Unrealized 0.0%
ASPN ASPEN AEROGELS INC 0.5%
Value $3.102M Shares 261,100 Est. Cost $13.05 Unrealized +30.6%
ALDX ALDEYRA THERAPEUTICS INC 0.5%
Value $2.994M Shares 600,000 Est. Cost $4.97 Unrealized +3.2%
MU MICRON TECHNOLOGY INC 0.5%
Value $2.948M Shares 35,000 Est. Cost $102.20 Unrealized -0.9%
AEIS ADVANCED ENERGY INDS 0.5%
Value $2.891M Shares 25,000 Est. Cost $104.54 Unrealized +7.2%
REVELYST INC 0.5%
Value $2.885M Shares 150,000 Est. Cost $19.23 Unrealized
RUN SUNRUN INC 0.4%
Value $2.775M Shares 300,000 Est. Cost $15.92 Unrealized -22.0%
PSTG PURE STORAGE INC 0.4%
Value $2.764M Shares 45,000 Est. Cost $55.69 Unrealized 0.0%
MELI MERCADOLIBRE INC 0.4%
Value $2.721M Shares 1,600 Est. Cost $1947.25 Unrealized 0.0%
RSP INVESCO EXCHANGE TRADED FD T 0.4%
Value $2.631M Shares 15,000 Est. Cost $175.40 Unrealized
CRDO CREDO TECHNOLOGY GROUP HOLDI 0.4%
Value $2.554M Shares 38,000 Est. Cost Unrealized
ARM ARM HOLDINGS PLC 0.4%
Value $2.467M Shares 20,000 Est. Cost $123.36 Unrealized
FLR FLUOR CORP NEW 0.4%
Value $2.466M Shares 50,000 Est. Cost $42.57 Unrealized +23.8%
AMSC AMERICAN SUPERCONDUCTOR CORP 0.4%
Value $2.463M Shares 100,000 Est. Cost $18.79 Unrealized +46.8%
ENPH ENPHASE ENERGY INC 0.4%
Value $2.404M Shares 35,000 Est. Cost $79.35 Unrealized 0.0%
ASPN ASPEN AEROGELS INC 0.4%
Value $2.376M Shares 200,000 Est. Cost $13.05 Unrealized +30.6%
PROF PROFOUND MED CORP 0.4%
Value $2.215M Shares 295,000 Est. Cost $8.37 Unrealized -8.3%
XYZ BLOCK INC 0.4%
Value $2.21M Shares 26,000 Est. Cost $82.04 Unrealized 0.0%
AMBA AMBARELLA INC 0.3%
Value $2.182M Shares 30,000 Est. Cost $63.71 Unrealized 0.0%
MIR MIRION TECHNOLOGIES INC 0.3%
Value $2.181M Shares 125,000 Est. Cost $8.68 Unrealized +78.6%
NET CLOUDFLARE INC 0.3%
Value $2.14M Shares 20,000 Est. Cost $97.70 Unrealized 0.0%
CIEN CIENA CORP 0.3%
Value $2.12M Shares 25,000 Est. Cost $71.76 Unrealized 0.0%
CYBERARK SOFTWARE LTD 0.3%
Value $1.999M Shares 6,000 Est. Cost $333.15 Unrealized
ZS ZSCALER INC 0.3%
Value $1.858M Shares 10,300 Est. Cost $193.56 Unrealized 0.0%
PANW PALO ALTO NETWORKS INC 0.3%
Value $1.82M Shares 10,000 Est. Cost $151.84 Unrealized +24.4%
DNN DENISON MINES CORP 0.3%
Value $1.8M Shares 1,000,000 Est. Cost $1.65 Unrealized +27.7%
XIFR NEXTERA ENERGY PARTNERS LP 0.3%
Value $1.78M Shares 100,000 Est. Cost $20.85 Unrealized -4.3%
BE BLOOM ENERGY CORP 0.3%
Value $1.777M Shares 80,000 Est. Cost $12.22 Unrealized +43.5%
FSLR FIRST SOLAR INC 0.3%
Value $1.762M Shares 10,000 Est. Cost $196.57 Unrealized +1.3%
T AT&T INC 0.3%
Value $1.708M Shares 75,000 Est. Cost $21.51 Unrealized 0.0%
ETN EATON CORP PLC 0.3%
Value $1.659M Shares 5,000 Est. Cost $347.11 Unrealized 0.0%
TAN INVESCO EXCH TRADED FD TR II 0.3%
Value $1.656M Shares 50,000 Est. Cost Unrealized
EBAY EBAY INC. 0.3%
Value $1.642M Shares 26,500 Est. Cost $61.02 Unrealized +2.3%
DT DYNATRACE INC 0.3%
Value $1.631M Shares 30,000 Est. Cost $51.37 Unrealized +6.2%
GL GLOBE LIFE INC 0.2%
Value $1.561M Shares 14,000 Est. Cost Unrealized
ORN ORION GROUP HLDGS INC 0.2%
Value $1.466M Shares 200,000 Est. Cost $7.70 Unrealized -6.0%
NXE NEXGEN ENERGY LTD 0.2%
Value $1.319M Shares 200,000 Est. Cost $5.96 Unrealized +26.5%
TOST TOAST INC 0.2%
Value $1.276M Shares 35,000 Est. Cost $35.14 Unrealized 0.0%
CLNE CLEAN ENERGY FUELS CORP 0.2%
Value $1.255M Shares 500,000 Est. Cost $2.97 Unrealized -4.3%
VIAV VIAVI SOLUTIONS INC 0.2%
Value $1.242M Shares 123,000 Est. Cost $9.87 Unrealized 0.0%
REAX THE REAL BROKERAGE INC 0.2%
Value $1.15M Shares 250,000 Est. Cost $5.68 Unrealized -7.7%
PCOR PROCORE TECHNOLOGIES INC 0.2%
Value $1.124M Shares 15,000 Est. Cost $59.91 Unrealized +18.4%
MRVL MARVELL TECHNOLOGY INC 0.2%
Value $1.105M Shares 10,000 Est. Cost $68.94 Unrealized +34.1%
CLMT CALUMET INC 0.2%
Value $1.101M Shares 50,000 Est. Cost $17.52 Unrealized +20.0%
TREE LENDINGTREE INC NEW 0.2%
Value $1.046M Shares 27,000 Est. Cost Unrealized
ORA ORMAT TECHNOLOGIES INC 0.2%
Value $1.016M Shares 15,000 Est. Cost $76.74 Unrealized 0.0%
WDC WESTERN DIGITAL CORP 0.2%
Value $1.014M Shares 17,000 Est. Cost $50.08 Unrealized 0.0%
OKTA OKTA INC 0.1%
Value $946K Shares 12,000 Est. Cost $77.52 Unrealized 0.0%
MDU MDU RES GROUP INC 0.1%
Value $901K Shares 50,000 Est. Cost $15.28 Unrealized +10.7%
LITE LUMENTUM HLDGS INC 0.1%
Value $840K Shares 10,000 Est. Cost $77.94 Unrealized 0.0%
ONTO ONTO INNOVATION INC 0.1%
Value $833K Shares 5,000 Est. Cost $203.56 Unrealized -10.2%
ECG EVERUS CONSTR GROUP 0.1%
Value $822K Shares 12,500 Est. Cost $62.93 Unrealized 0.0%
HASI HA SUSTAINABLE INFRA CAP INC 0.1%
Value $805K Shares 30,000 Est. Cost $20.74 Unrealized +40.3%
BNED BARNES & NOBLE ED INC 0.1%
Value $803K Shares 80,000 Est. Cost $10.24 Unrealized 0.0%
RIOT RIOT PLATFORMS INC 0.1%
Value $766K Shares 75,000 Est. Cost $10.89 Unrealized 0.0%
SMCI SUPER MICRO COMPUTER INC 0.1%
Value $762K Shares 25,000 Est. Cost $36.35 Unrealized 0.0%
PCOR PROCORE TECHNOLOGIES INC 0.1%
Value $749K Shares 10,000 Est. Cost $59.91 Unrealized +18.4%
NCNO NCINO INC 0.1%
Value $672K Shares 20,000 Est. Cost $37.24 Unrealized 0.0%
S SENTINELONE INC 0.1%
Value $666K Shares 30,000 Est. Cost $21.57 Unrealized +18.3%
AIOT POWERFLEET INC 0.1%
Value $666K Shares 100,000 Est. Cost $6.00 Unrealized 0.0%
TER TERADYNE INC 0.1%
Value $630K Shares 5,000 Est. Cost $117.75 Unrealized 0.0%
WDC WESTERN DIGITAL CORP 0.1%
Value $596K Shares 10,000 Est. Cost $50.08 Unrealized 0.0%
OPAL OPAL FUELS INC 0.1%
Value $509K Shares 150,000 Est. Cost $4.06 Unrealized -10.1%
ASAN ASANA INC 0.1%
Value $507K Shares 25,000 Est. Cost $15.83 Unrealized 0.0%
EXTR EXTREME NETWORKS 0.1%
Value $502K Shares 30,000 Est. Cost Unrealized
COMP COMPASS INC 0.1%
Value $380K Shares 65,000 Est. Cost $6.33 Unrealized 0.0%
COMP COMPASS INC 0.1%
Value $351K Shares 60,000 Est. Cost $6.33 Unrealized 0.0%
NCNO NCINO INC 0.1%
Value $336K Shares 10,000 Est. Cost $37.24 Unrealized 0.0%
INTC INTEL CORP 0.1%
Value $331K Shares 16,500 Est. Cost $22.54 Unrealized 0.0%
ALTUS POWER INC 0.1%
Value $326K Shares 80,000 Est. Cost $8.14 Unrealized
LYFT LYFT INC 0.1%
Value $323K Shares 25,000 Est. Cost Unrealized
VIAV VIAVI SOLUTIONS INC 0.0%
Value $202K Shares 20,000 Est. Cost $9.87 Unrealized 0.0%
BNED BARNES & NOBLE ED INC 0.0%
Value $201K Shares 20,000 Est. Cost $10.24 Unrealized 0.0%
AMBA AMBARELLA INC 0.0%
Value $182K Shares 2,500 Est. Cost $63.71 Unrealized 0.0%
SUNNOVA ENERGY INTL INC. 0.0%
Value $172K Shares 50,000 Est. Cost $15.25 Unrealized