13F HOLDINGS REPORT
ARDSLEY ADVISORY PARTNERS LP
Quarter ended Q3 2023 · Filed August 14, 2023 · Accession 0001172661-23-002974
Total Value
$591.7M
Positions
121
Other Managers
0
Confidential Omitted
No
Holdings (121)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 200,000 | $88.7M | 14.98% |
| 2 | SUNOPTA INC | STKL | 4,342,000 | $29.0M | 4.91% |
| 3 | ITRON INC | ITRI | 348,000 | $25.1M | 4.24% |
| 4 | BIOCERES CROP SOLUTIONS CORP | BIOX | 1,852,703 | $24.8M | 4.18% |
| 5 | FIRST SOLAR INC | FSLR | 77,500 | $14.7M | 2.49% |
| 6 | VISTRA CORP | VST | 533,500 | $14.0M | 2.37% |
| 7 | HARMONIC INC | HLIT | 863,500 | $14.0M | 2.36% |
| 8 | SUNRUN INC | RUN | 725,000 | $12.9M | 2.19% |
| 9 | PACIFIC BIOSCIENCES CALIF IN | 69404D108 | 906,000 | $12.0M | 2.04% |
| 10 | ASPEN AEROGELS INC | ASPN | 1,511,678 | $11.9M | 2.02% |
| 11 | LEGEND BIOTECH CORP | LEGN | 160,000 | $11.0M | 1.87% |
| 12 | ASPEN AEROGELS INC | ASPN | 1,351,000 | $10.7M | 1.80% |
| 13 | GEN DIGITAL INC | GENVR | 550,000 | $10.2M | 1.72% |
| 14 | PROCORE TECHNOLOGIES INC | PCOR | 156,000 | $10.2M | 1.72% |
| 15 | EVOLV TECHNOLOGIES HLDNGS IN | EVLVW | 1,656,000 | $9.9M | 1.68% |
| 16 | FLEX LTD | FLEX | 353,000 | $9.8M | 1.65% |
| 17 | SENTINELONE INC | S | 642,250 | $9.7M | 1.64% |
| 18 | AMAZON COM INC | AMZN | 71,000 | $9.2M | 1.56% |
| 19 | UNITED THERAPEUTICS CORP DEL | UTHR | 40,000 | $8.8M | 1.49% |
| 20 | FTAI AVIATION LTD | FTAIN | 266,500 | $8.4M | 1.43% |
| 21 | IRON MTN INC DEL | 46284V101 | 145,000 | $8.2M | 1.39% |
| 22 | FLUOR CORP NEW | FLR | 278,250 | $8.2M | 1.39% |
| 23 | STEM INC | STEM | 1,403,000 | $8.0M | 1.36% |
| 24 | MICROSOFT CORP | MSFT | 23,250 | $7.9M | 1.34% |
| 25 | DELTA AIR LINES INC DEL | DAL | 160,000 | $7.6M | 1.29% |
| 26 | SURGERY PARTNERS INC | SGRY | 160,000 | $7.2M | 1.22% |
| 27 | MASTEC INC | MTZ | 56,320 | $6.6M | 1.12% |
| 28 | TABOOLA.COM LTD | TBLAW | 2,007,500 | $6.2M | 1.06% |
| 29 | UBER TECHNOLOGIES INC | UBER | 140,800 | $6.1M | 1.03% |
| 30 | BELLRING BRANDS INC | BRBR | 160,000 | $5.9M | 0.99% |
| 31 | ROIVANT SCIENCES LTD | ROIV | 554,000 | $5.6M | 0.94% |
| 32 | UNITED STS NAT GAS FD LP | UNTCW | 750,000 | $5.6M | 0.94% |
| 33 | ALTUS POWER INC | 02217A102 | 1,028,313 | $5.6M | 0.94% |
| 34 | APOLLO GLOBAL MGMT INC | 03769M106 | 70,000 | $5.4M | 0.91% |
| 35 | SNOWFLAKE INC | SNOW | 30,250 | $5.3M | 0.90% |
| 36 | ISHARES SILVER TR | SLV | 250,000 | $5.2M | 0.88% |
| 37 | NVIDIA CORPORATION | NVDA | 12,000 | $5.1M | 0.86% |
| 38 | SUNNOVA ENERGY INTL INC. | 86745K104 | 275,000 | $5.0M | 0.85% |
| 39 | ADTRAN HOLDINGS INC | ADTN | 475,000 | $5.0M | 0.85% |
| 40 | FERROGLOBE PLC | GSM | 1,030,000 | $4.9M | 0.83% |
| 41 | FTAI AVIATION LTD | FTAIN | 150,000 | $4.7M | 0.80% |
| 42 | BROADCOM INC | AVGO | 5,300 | $4.6M | 0.78% |
| 43 | CHART INDS INC | 16115Q308 | 25,000 | $4.0M | 0.68% |
| 44 | AMAZON COM INC | AMZN | 30,000 | $3.9M | 0.66% |
| 45 | GLOBAL X FDS | 37954Y871 | 175,000 | $3.8M | 0.64% |
| 46 | APPLIED DIGITAL CORP | APLD | 404,500 | $3.8M | 0.64% |
| 47 | ALTIMMUNE INC | ALT | 1,042,050 | $3.7M | 0.62% |
| 48 | MONOLITHIC PWR SYS INC | 609839105 | 6,750 | $3.6M | 0.62% |
| 49 | ROGERS CORP | ROG | 20,250 | $3.3M | 0.55% |
| 50 | ARISTA NETWORKS INC | ANET | 20,000 | $3.2M | 0.55% |
| 51 | VALMONT INDS INC | 920253101 | 10,000 | $2.9M | 0.49% |
| 52 | AGNICO EAGLE MINES LTD | AEM | 55,000 | $2.7M | 0.46% |
| 53 | GENERAL ELECTRIC CO | 369604301 | 25,000 | $2.7M | 0.46% |
| 54 | ENOVIX CORPORATION | ENVX | 150,000 | $2.7M | 0.46% |
| 55 | CLOUDFLARE INC | NET | 40,000 | $2.6M | 0.44% |
| 56 | PRIMORIS SVCS CORP | 74164F103 | 82,750 | $2.5M | 0.43% |
| 57 | ARCOSA INC | ACA | 33,006 | $2.5M | 0.42% |
| 58 | CLEAN ENERGY FUELS CORP | CLNE | 500,000 | $2.5M | 0.42% |
| 59 | CAMECO CORP | CCJ | 75,000 | $2.3M | 0.40% |
| 60 | ADOBE SYSTEMS INCORPORATED | ADBE | 4,500 | $2.2M | 0.37% |
| 61 | SUPER MICRO COMPUTER INC | SMCI | 8,050 | $2.0M | 0.34% |
| 62 | VERTEX INC | VERX | 100,300 | $2.0M | 0.33% |
| 63 | FABRINET | FN | 15,000 | $1.9M | 0.33% |
| 64 | WHEATON PRECIOUS METALS CORP | WPM | 45,000 | $1.9M | 0.33% |
| 65 | GEN DIGITAL INC | GENVR | 103,000 | $1.9M | 0.32% |
| 66 | SERVICENOW INC | NOW | 3,300 | $1.9M | 0.31% |
| 67 | ALPHABET INC | GOOG | 14,950 | $1.8M | 0.31% |
| 68 | SILICON LABORATORIES INC | SLAB | 11,000 | $1.7M | 0.29% |
| 69 | MICROSOFT CORP | MSFT | 5,000 | $1.7M | 0.29% |
| 70 | MONGODB INC | MDB | 4,000 | $1.6M | 0.28% |
| 71 | ISHARES SILVER TR | SLV | 77,000 | $1.6M | 0.27% |
| 72 | FTAI INFRASTRUCTURE INC | FIP | 408,000 | $1.5M | 0.25% |
| 73 | EVOLV TECHNOLOGIES HLDNGS IN | EVLVW | 250,000 | $1.5M | 0.25% |
| 74 | WORKDAY INC | WDAY | 6,500 | $1.5M | 0.25% |
| 75 | EOS ENERGY ENTERPRISES INC | EOSE | 321,500 | $1.4M | 0.23% |
| 76 | IPG PHOTONICS CORP | IPGP | 9,500 | $1.3M | 0.22% |
| 77 | CAMTEK LTD | CAMT | 36,000 | $1.3M | 0.22% |
| 78 | CLEAN ENERGY FUELS CORP | CLNE | 252,000 | $1.2M | 0.21% |
| 79 | SENTINELONE INC | S | 75,000 | $1.1M | 0.19% |
| 80 | IMPINJ INC | PI | 12,250 | $1.1M | 0.19% |
| 81 | GLOBAL E ONLINE LTD | GLBE | 25,500 | $1.0M | 0.18% |
| 82 | WAYFAIR INC | W | 16,000 | $1.0M | 0.18% |
| 83 | MYR GROUP INC DEL | MYRG | 7,500 | $1.0M | 0.18% |
| 84 | FERROGLOBE PLC | GSM | 200,000 | $954,000 | 0.16% |
| 85 | SEAGATE TECHNOLOGY HLDNGS PL | SE | 15,000 | $928,050 | 0.16% |
| 86 | TEXAS INSTRS INC | 882508104 | 5,000 | $900,100 | 0.15% |
| 87 | SPRUCE POWER HOLDING CORP | SPRU | 1,108,100 | $899,556 | 0.15% |
| 88 | VISTEON CORP | VC | 6,000 | $861,660 | 0.15% |
| 89 | NETFLIX INC | NFLX | 1,950 | $858,956 | 0.15% |
| 90 | MIRION TECHNOLOGIES INC | MIR | 100,000 | $845,000 | 0.14% |
| 91 | FIVE9 INC | FIVN | 10,200 | $840,990 | 0.14% |
| 92 | WOLFSPEED INC | WOLF | 15,000 | $833,850 | 0.14% |
| 93 | ENVIVA INC | 29415B103 | 75,000 | $813,750 | 0.14% |
| 94 | DELL TECHNOLOGIES INC | DELL | 15,000 | $811,650 | 0.14% |
| 95 | SHOALS TECHNOLOGIES GROUP IN | SHLS | 30,000 | $766,800 | 0.13% |
| 96 | AMERESCO INC | AMRC | 15,000 | $729,450 | 0.12% |
| 97 | MODINE MFG CO | 607828100 | 22,000 | $726,440 | 0.12% |
| 98 | ZSCALER INC | ZS | 4,900 | $716,870 | 0.12% |
| 99 | MERCADOLIBRE INC | MELI | 600 | $710,760 | 0.12% |
| 100 | SPLUNK INC | 848637104 | 6,650 | $705,499 | 0.12% |
| 101 | APPLIED OPTOELECTRONICS INC | AAOI | 115,000 | $680,800 | 0.12% |
| 102 | BROADWIND INC | BWEN | 175,000 | $668,500 | 0.11% |
| 103 | APPLIED OPTOELECTRONICS INC | AAOI | 100,300 | $597,788 | 0.10% |
| 104 | AXCELIS TECHNOLOGIES INC | ACLS | 3,000 | $549,990 | 0.09% |
| 105 | CAMTEK LTD | CAMT | 15,000 | $534,450 | 0.09% |
| 106 | AMKOR TECHNOLOGY INC | AMKR | 17,500 | $520,625 | 0.09% |
| 107 | VIAVI SOLUTIONS INC | VIAV | 45,500 | $515,515 | 0.09% |
| 108 | DENISON MINES CORP | DNN | 400,000 | $500,000 | 0.08% |
| 109 | IRIS ENERGY LTD | IREN | 100,000 | $466,000 | 0.08% |
| 110 | BABCOCK & WILCOX ENTERPRISES | BW-PA | 75,000 | $442,500 | 0.07% |
| 111 | OPAL FUELS INC | OPAL | 56,501 | $421,497 | 0.07% |
| 112 | CHARGEPOINT HOLDINGS INC | CHPT | 45,000 | $395,550 | 0.07% |
| 113 | INFINERA CORP | 45667G103 | 80,000 | $386,400 | 0.07% |
| 114 | EBIX INC | 278715206 | 15,000 | $378,000 | 0.06% |
| 115 | ARRAY TECHNOLOGIES INC | ARRY | 15,000 | $339,000 | 0.06% |
| 116 | NEXTERA ENERGY PARTNERS LP | NEE-PW | 5,000 | $293,200 | 0.05% |
| 117 | GATES INDL CORP PLC | G39108108 | 20,000 | $269,600 | 0.05% |
| 118 | NAVITAS SEMICONDUCTOR CORP | NVTS | 25,000 | $263,500 | 0.04% |
| 119 | URANIUM RTY CORP | 91702V101 | 50,000 | $100,000 | 0.02% |
| 120 | HARMONIC INC | HLIT | 5,000 | $80,850 | 0.01% |
| 121 | TRITIUM DCFC LIMITED | Q9225T108 | 20,000 | $21,800 | 0.00% |