13F-HR filed by ARDSLEY ADVISORY PARTNERS LP
ARDSLEY ADVISORY PARTNERS LP filed this 13F-HR for the quarter ended 2025-03-31, filed 2025-05-15, with 139 holding rows worth $522,424,113.
- Accession
- 0001172661-25-002033
- Filer
- CIK 900529
- Filed
- 2025-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2025
A holdings report, 139 entries on the cover page, a total value of $522,424,113 stated on the cover page (in dollars after the unit check, H1), rows summing to $522,424,113 with VALUE read as dollars as filed, 13F file number 028-04639. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| FLUOR CORP | 343412102 | COM | 735,000 | $26,327,700 | dollars as filed | |
| Broadcom Inc. | 11135F101 | COM | 132,600 | $22,201,218 | dollars as filed | |
| ALAMOS GOLD INC COM CL A | 011532108 | Stock | 550,000 | $14,707,000 | dollars as filed | |
| CELESTICA INC COM | 15101Q207 | Stock | 186,000 | $14,658,660 | dollars as filed | |
| OKTAINCCLASSA | 679295105 | STOK | 107,500 | $11,311,150 | dollars as filed | |
| Oracle Corporation | 68389X105 | COM | 80,000 | $11,184,800 | dollars as filed | |
| iShares S&P Global Clean Energy Index Fund | 464288224 | COM | 900,000 | $10,278,000 | dollars as filed | call |
| MERCADOLIBREINC | 58733R102 | STOK | 5,150 | $10,046,981 | dollars as filed | |
| ALDEYRA THERAPEUTICS INC | 01438T106 | COM | 1,750,000 | $9,888,200 | dollars as filed | |
| Oracle Corporation | 68389X105 | COM | 70,000 | $9,786,700 | dollars as filed | call |
| FREEPORT MCMORAN INC CL B | 35671D857 | Stock | 250,000 | $9,465,000 | dollars as filed | |
| SUNRUN INC | 86771W105 | COM | 1,590,000 | $9,317,400 | dollars as filed | |
| SUPER MICRO COMPUTER INC | 86800U302 | COM NEW | 270,000 | $9,244,800 | dollars as filed | call |
| LATTICE SEMICONDUCTOR CORP COM | 518415104 | Stock | 171,550 | $8,997,798 | dollars as filed | |
| XPLR INFRASTRUCTURE LP | 65341B106 | COM UNIT PART IN | 875,000 | $8,312,500 | dollars as filed | |
| TERAWULF INC | 88080T104 | COM | 2,975,000 | $8,121,750 | dollars as filed | |
| TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS | 881624209 | ADR | 500,000 | $7,685,000 | dollars as filed | |
| BELLRING BRANDS INC COMMON STOCK | 07831C103 | Stock | 95,000 | $7,073,700 | dollars as filed | |
| Micron Technology,Inc. | 595112103 | COM | 80,000 | $6,951,200 | dollars as filed | |
| Amazon.com, Inc | 023135106 | COM | 36,300 | $6,895,548 | dollars as filed | |
| Netflix, Inc | 64110L106 | COM | 7,300 | $6,807,469 | dollars as filed | |
| FERROGLOBE PLC | G33856108 | SHS | 1,802,595 | $6,687,627 | dollars as filed | |
| AUTODESK INC COM | 052769106 | Stock | 25,450 | $6,662,810 | dollars as filed | |
| TE CONNECTIVITY PLC ORD SHS | G87052109 | Stock | 43,000 | $6,076,760 | dollars as filed | call |
| Salesforce.com, Inc | 79466L302 | COM | 22,500 | $6,038,100 | dollars as filed | |
| CIENA CORP COM NEW | 171779309 | Stock | 99,500 | $6,012,785 | dollars as filed | |
| Indivior PLC | G4766E116 | Common Stock | 625,000 | $5,956,250 | dollars as filed | |
| ADMA BIOLOGICS INC | 000899104 | COM | 300,000 | $5,952,000 | dollars as filed | |
| SURGERY PARTNERS INC | 86881A100 | COM | 250,000 | $5,937,500 | dollars as filed | |
| NVIDIA Corp | 67066G104 | COM | 54,500 | $5,888,725 | dollars as filed | |
| COHERENT CORP COM | 19247G107 | Stock | 89,500 | $5,812,130 | dollars as filed | |
| SUNOPTA INC | 8676EP108 | COM | 1,110,000 | $5,394,600 | dollars as filed | |
| MP MATERIALS CORP | 553368101 | COM CL A | 220,000 | $5,370,200 | dollars as filed | |
| Broadcom Inc. | 11135F101 | COM | 29,100 | $4,872,213 | dollars as filed | call |
| AMERESCO INC | 02361E108 | CL A | 400,000 | $4,832,000 | dollars as filed | |
| DRAFTKINGS INC NEW | 26142V105 | COM CL A | 145,000 | $4,815,450 | dollars as filed | |
| MASTEC INC COM | 576323109 | Stock | 40,000 | $4,668,400 | dollars as filed | |
| CELESTICA INC COM | 15101Q207 | Stock | 59,000 | $4,649,790 | dollars as filed | call |
| iShares Silver Trust | 46428Q109 | COM | 150,000 | $4,643,985 | dollars as filed | |
| OSCAR HEALTH INC | 687793109 | CL A | 350,000 | $4,588,500 | dollars as filed | |
| TE CONNECTIVITY PLC ORD SHS | G87052109 | Stock | 32,400 | $4,578,768 | dollars as filed | |
| ATLASSIANCORPCLASSA | 049468101 | STOK | 21,400 | $4,541,294 | dollars as filed | |
| ITRON INC COM | 465741106 | Stock | 42,500 | $4,452,300 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 11,700 | $4,392,063 | dollars as filed | |
| SUPER MICRO COMPUTER INC | 86800U302 | COM NEW | 126,700 | $4,333,140 | dollars as filed | |
| BIOCERES CROP SOLUTIONS CORP | G1117K114 | CMN | 948,614 | $4,330,423 | dollars as filed | |
| CREDO TECHNOLOGY GROUP HOLDING ORDINARY SHARES | G25457105 | Stock | 107,000 | $4,297,120 | dollars as filed | |
| CYBERARK SOFTWARE LTD SHS | M2682V108 | Stock | 12,700 | $4,292,600 | dollars as filed | |
| CORNING INC | 219350105 | COM | 90,000 | $4,120,200 | dollars as filed | |
| ARS PHARMACEUTICALS INC | 82835W108 | COM | 325,000 | $4,088,500 | dollars as filed | |
| AES CORP COM | 00130H105 | Stock | 315,000 | $3,912,300 | dollars as filed | |
| SHOPIFY INC | 82509L107 | CL A SUB VTG SHS | 40,650 | $3,881,262 | dollars as filed | |
| SITIME CORP COM | 82982T106 | Stock | 25,100 | $3,837,037 | dollars as filed | |
| QUANTA SVCS INC | 74762E102 | COM | 15,000 | $3,812,700 | dollars as filed | |
| SUNRUN INC | 86771W105 | COM | 650,000 | $3,809,000 | dollars as filed | call |
| ARM HOLDINGS PLC | 042068205 | SPONSORED ADS | 34,850 | $3,721,632 | dollars as filed | |
| Apple Inc | 037833100 | COM | 15,000 | $3,331,950 | dollars as filed | put |
| NVIDIA Corp | 67066G104 | COM | 30,000 | $3,251,400 | dollars as filed | call |
| TTM TECHNOLOGIES INC | 87305R109 | COM | 157,000 | $3,220,070 | dollars as filed | |
| FABRINET SHS | G3323L100 | Stock | 15,750 | $3,110,783 | dollars as filed | |
| CAMECO CORP COM | 13321L108 | Stock | 75,000 | $3,087,000 | dollars as filed | |
| INVESCO EXCH TRADED FD TR II | 46138G706 | SOLAR ETF | 100,000 | $3,046,000 | dollars as filed | call |
| EVERPURE INC CL A | 74624M102 | Stock | 68,000 | $3,010,360 | dollars as filed | |
| ADVANCED ENERGY INDS COM | 007973100 | Stock | 31,000 | $2,954,610 | dollars as filed | |
| CORE SCIENTIFIC INC NEW | 21874A106 | COM | 400,000 | $2,896,000 | dollars as filed | |
| MAGNITE INC COM | 55955D100 | Stock | 250,000 | $2,852,500 | dollars as filed | call |
| COMPASS INC | 20464U100 | CL A | 317,800 | $2,774,394 | dollars as filed | |
| CEVA INC | 157210105 | COMMON STOCK | 107,000 | $2,740,270 | dollars as filed | |
| SENTINELONE INC | 81730H109 | CL A | 150,000 | $2,727,000 | dollars as filed | |
| ROKU INC COM CL A | 77543R102 | Stock | 38,000 | $2,676,720 | dollars as filed | |
| ARM HOLDINGS PLC | 042068205 | SPONSORED ADS | 25,000 | $2,669,750 | dollars as filed | call |
| DOXIMITY INC CL A | 26622P107 | Stock | 45,000 | $2,611,350 | dollars as filed | put |
| CREDO TECHNOLOGY GROUP HOLDING ORDINARY SHARES | G25457105 | Stock | 65,000 | $2,610,400 | dollars as filed | call |
| EBAY INC. COM | 278642103 | Stock | 38,000 | $2,573,740 | dollars as filed | |
| MIRION TECHNOLOGIES INC | 60471A101 | COM CL A | 175,000 | $2,537,500 | dollars as filed | |
| ALDEYRA THERAPEUTICS INC | 01438T106 | COM | 400,000 | $2,300,000 | dollars as filed | call |
| CORNING INC | 219350105 | COM | 50,000 | $2,289,000 | dollars as filed | call |
| SPY | 78462F103 | SHS | 4,000 | $2,232,000 | dollars as filed | |
| WNS HLDGS LTD COM SHS | G98196101 | Stock | 36,000 | $2,213,640 | dollars as filed | |
| CHART INDS INC | 16115Q308 | COM | 15,000 | $2,165,400 | dollars as filed | |
| PAYPALHLDGSINC | 70450Y103 | STOK | 33,000 | $2,153,250 | dollars as filed | |
| PRIMORIS SVCS CORP COM | 74164F103 | Stock | 35,000 | $2,009,350 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 5,000 | $1,876,950 | dollars as filed | call |
| AMERESCO INC | 02361E108 | CL A | 150,000 | $1,812,000 | dollars as filed | put |
| MAGNITE INC COM | 55955D100 | Stock | 156,000 | $1,779,960 | dollars as filed | |
| DIGITALOCEAN HLDGS INC COM | 25402D102 | Stock | 52,500 | $1,752,975 | dollars as filed | |
| PROFOUND MED CORP | 74319B502 | COM NEW | 295,000 | $1,716,900 | dollars as filed | |
| VERTEX INC | 92538J106 | CL A | 47,000 | $1,645,470 | dollars as filed | |
| CLEARWAY ENERGY INC CL C | 18539C204 | Stock | 50,000 | $1,513,500 | dollars as filed | |
| AMPLITUDE INC COM CL A | 03213A104 | Stock | 135,000 | $1,375,650 | dollars as filed | |
| TERAWULF INC | 88080T104 | COM | 500,000 | $1,365,000 | dollars as filed | call |
| ALPHA & OMEGA SEMICONDUCTOR | G6331P104 | SHS | 53,700 | $1,334,982 | dollars as filed | |
| ORION GROUP HOLDINGS INC | 68628V308 | COMMON STOCK | 250,000 | $1,307,500 | dollars as filed | |
| TRIPADVISOR INC | 896945201 | COM | 92,000 | $1,303,640 | dollars as filed | |
| DENISON MINES CORP | 248356107 | COM | 1,000,000 | $1,300,000 | dollars as filed | |
| TRIPADVISOR INC | 896945201 | COM | 90,000 | $1,275,300 | dollars as filed | call |
| FIRST SOLAR INC COM | 336433107 | Stock | 10,000 | $1,264,300 | dollars as filed | call |
| TRANSALTA CORP | 89346D107 | COM | 130,000 | $1,213,273 | dollars as filed | |
| ALIBABA GROUP HLDG LTD | 01609W102 | SPONSORED ADS | 9,000 | $1,190,070 | dollars as filed | |
| CHEWYINCCLASSCLASSA | 16679L109 | STOK | 36,000 | $1,170,360 | dollars as filed | |
| SHOALS TECHNOLOGIES GROUP INC CL A | 82489W107 | Stock | 350,000 | $1,162,000 | dollars as filed | |
| Adobe Inc | 00724F101 | COM | 3,000 | $1,150,590 | dollars as filed | |
| GLOBAL X FDS | 37954Y871 | GLOBAL X URANIUM | 50,000 | $1,145,000 | dollars as filed | |
| ZEBRA TECHNOLOGIES CORPORATION CL A | 989207105 | Stock | 4,000 | $1,130,240 | dollars as filed | |
| CLEAN ENERGY FUELS CORP | 184499101 | COMMON STOCK | 700,000 | $1,085,000 | dollars as filed | |
| HA SUSTAINABLE INFRA CAP INC | 41068X100 | COM | 35,000 | $1,023,400 | dollars as filed | |
| DIGITALOCEAN HLDGS INC COM | 25402D102 | Stock | 30,000 | $1,001,700 | dollars as filed | call |
| Amazon.com, Inc | 023135106 | COM | 5,000 | $951,300 | dollars as filed | call |
| XPLR INFRASTRUCTURE LP | 65341B106 | COM UNIT PART IN | 100,000 | $950,000 | dollars as filed | call |
| Waste Management, Inc. | 94106L109 | COM | 4,000 | $926,040 | dollars as filed | |
| CIENA CORP COM NEW | 171779309 | Stock | 15,000 | $906,450 | dollars as filed | call |
| FLUOR CORP | 343412102 | COM | 25,000 | $895,500 | dollars as filed | call |
| EVERPURE INC CL A | 74624M102 | Stock | 20,000 | $885,400 | dollars as filed | call |
| ALLEGRO MICROSYSTEMS INC | 01749D105 | COM | 32,500 | $816,725 | dollars as filed | |
| PAYLOCITY HLDG CORP COM | 70438V106 | Stock | 4,200 | $786,828 | dollars as filed | |
| CLEAN ENERGY FUELS CORP | 184499101 | COMMON STOCK | 500,000 | $775,000 | dollars as filed | call |
| BOX INC CL A | 10316T104 | Stock | 24,000 | $740,640 | dollars as filed | |
| Couchbase Inc | 22207T101 | Common Stock | 46,500 | $732,375 | dollars as filed | |
| FLUENCE ENERGY INC | 34379V103 | COM CL A | 150,000 | $727,500 | dollars as filed | |
| WORKDAY INC CL A | 98138H101 | Stock | 3,000 | $700,590 | dollars as filed | |
| BROOKFIELD RENEWABLE CORP | 11285B108 | CL A EX SUB VTG | 25,000 | $698,000 | dollars as filed | |
| FIRST SOLAR INC COM | 336433107 | Stock | 5,000 | $632,150 | dollars as filed | |
| MYR GROUP INC | 55405W104 | COM | 5,000 | $565,450 | dollars as filed | |
| ALLEGRO MICROSYSTEMS INC | 01749D105 | COM | 20,000 | $502,600 | dollars as filed | call |
| ALPHA & OMEGA SEMICONDUCTOR | G6331P104 | SHS | 20,000 | $497,200 | dollars as filed | call |
| ARRAY TECHNOLOGIES, INC. | 04271T100 | COM SHS | 100,000 | $487,000 | dollars as filed | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 3,000 | $468,690 | dollars as filed | |
| APPLIED OPTOELECTRONICS INC | 03823U102 | COM | 30,000 | $460,500 | dollars as filed | call |
| VERRA MOBILITY CORP CL A COM STK | 92511U102 | Stock | 20,000 | $450,200 | dollars as filed | call |
| FIDELITY NATL INFORMATION SVCS COM | 31620M106 | Stock | 5,000 | $373,400 | dollars as filed | |
| COMMERCE.COM INC | 08975P108 | COM SER 1 | 64,500 | $371,520 | dollars as filed | |
| VERTEX INC | 92538J106 | CL A | 10,000 | $350,100 | dollars as filed | call |
| COHERENT CORP COM | 19247G107 | Stock | 5,000 | $324,700 | dollars as filed | call |
| VERRA MOBILITY CORP CL A COM STK | 92511U102 | Stock | 12,000 | $270,120 | dollars as filed | |
| BLACKLINE, INC. | 09239B109 | COM | 5,000 | $242,100 | dollars as filed | call |
| XP INC CL A | G98239109 | Stock | 15,000 | $206,250 | dollars as filed | put |
| AVIDXCHANGE HOLDINGS INC | 05368X102 | COM | 15,000 | $127,200 | dollars as filed | |
| BLACKLINE, INC. | 09239B109 | COM | 2,500 | $121,050 | dollars as filed | |
| SUNNOVA ENERGY INTERNATIONAL I | 86745K104 | COM | 50,000 | $18,600 | dollars as filed | call |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001172661-25-002033 | this filing | 2025-05-15 | acceptance time not in the bulk data set |