ARDSLEY ADVISORY PARTNERS LP Q3 2025 Filing
Filed November 14, 2025
Portfolio Value
$808.7M
Holdings
111
Report Date
Q3 2025
Filing Type
13F-HR
All Holdings (111 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | HUTHUT 8 CORP | 1,075,000 | $37.4M | 4.63% | Call |
| 2 | GOOGALPHABET INC | 148,000 | $36.0M | 4.46% | Call |
| 3 | MRVLMARVELL TECHNOLOGY INC | 415,000 | $34.9M | 4.31% | Put |
| 4 | AVGOBROADCOM INC | 90,500 | $29.9M | 3.69% | Call |
| 5 | RUNSUNRUN INC | 1,725,000 | $29.8M | 3.69% | Call |
| 6 | FSLRFIRST SOLAR INC | 129,000 | $28.4M | 3.52% | |
| 7 | ORCLORACLE CORP | 100,000 | $28.1M | 3.47% | Call |
| 8 | MSFTMICROSOFT CORP | 37,000 | $19.1M | 2.36% | |
| 9 | EOSEEOS ENERGY ENTERPRISES INC | 1,600,000 | $18.1M | 2.24% | |
| 10 | ARMARM HOLDINGS PLC | 128,000 | $18.1M | 2.24% | Call |
| 11 | AMZNAMAZON COM INC | 75,500 | $16.6M | 2.05% | |
| 12 | NVDANVIDIA CORPORATION | 79,000 | $14.7M | 1.82% | |
| 13 | LITELUMENTUM HLDGS INC | 86,000 | $14.0M | 1.73% | |
| 14 | AAOIAPPLIED OPTOELECTRONICS INC | 529,500 | $13.8M | 1.71% | Call |
| 15 | GLWCORNING INC | 167,878 | $13.8M | 1.70% | |
| 16 | WULFTERAWULF INC | 1,200,000 | $13.7M | 1.70% | |
| 17 | BTSGBRIGHTSPRING HEALTH SVCS INC | 450,000 | $13.3M | 1.64% | |
| 18 | SIMOSILICON MOTION TECHNOLOGY CO | 133,000 | $12.6M | 1.56% | |
| 19 | SHOPSHOPIFY INC | 83,200 | $12.4M | 1.53% | |
| 20 | TERTERADYNE INC | 88,000 | $12.1M | 1.50% | |
| 21 | AGIALAMOS GOLD INC NEW | 325,000 | $11.3M | 1.40% | |
| 22 | SNDKSANDISK CORP | 100,000 | $11.2M | 1.39% | |
| 23 | ARGXARGENX SE | 15,000 | $11.1M | 1.37% | |
| 24 | TEVATEVA PHARMACEUTICAL INDS LTD | 500,000 | $10.1M | 1.25% | |
| 25 | ICLNISHARES TR | 650,000 | $10.1M | 1.24% | Call |
| 26 | PSTGPURE STORAGE INC | 120,000 | $10.1M | 1.24% | Call |
| 27 | NUNU HLDGS LTD | 625,000 | $10.0M | 1.24% | |
| 28 | ALDXALDEYRA THERAPEUTICS INC | 1,900,000 | $9.9M | 1.23% | |
| 29 | OKTAOKTA INC | 106,000 | $9.7M | 1.20% | |
| 30 | XIFRXPLR INFRASTRUCTURE LP | 880,000 | $8.9M | 1.11% | |
| 31 | SMTCSEMTECH CORP | 120,000 | $8.6M | 1.06% | Call |
| 32 | RIOTRIOT PLATFORMS INC | 450,000 | $8.6M | 1.06% | |
| 33 | SLVISHARES SILVER TR | 200,000 | $8.5M | 1.05% | |
| 34 | DQDAQO NEW ENERGY CORP | 300,000 | $8.4M | 1.04% | Call |
| 35 | LSCCLATTICE SEMICONDUCTOR CORP | 114,500 | $8.4M | 1.04% | |
| 36 | CRMSALESFORCE INC | 33,000 | $7.8M | 0.97% | Call |
| 37 | MIRMIRION TECHNOLOGIES INC | 328,220 | $7.6M | 0.94% | |
| 38 | AEISADVANCED ENERGY INDS | 44,500 | $7.6M | 0.94% | |
| 39 | CVSCVS HEALTH CORP | 100,000 | $7.5M | 0.93% | |
| 40 | BWXTBWX TECHNOLOGIES INC | 40,000 | $7.4M | 0.91% | |
| 41 | COHRCOHERENT CORP | 67,500 | $7.3M | 0.90% | Put |
| 42 | THCTENET HEALTHCARE CORP | 35,000 | $7.1M | 0.88% | |
| 43 | OSCROSCAR HEALTH INC | 375,000 | $7.1M | 0.88% | |
| 44 | PDPAGERDUTY INC | 397,000 | $6.6M | 0.81% | Call |
| 45 | WGSGENEDX HOLDINGS CORP | 60,000 | $6.5M | 0.80% | |
| 46 | PANWPALO ALTO NETWORKS INC | 31,300 | $6.4M | 0.79% | |
| 47 | ADMAADMA BIOLOGICS INC | 425,000 | $6.2M | 0.77% | |
| 48 | SOYSUNOPTA INC | 1,020,000 | $6.0M | 0.74% | |
| 49 | CFLTCONFLUENT INC | 295,000 | $5.8M | 0.72% | Call |
| 50 | APPAPPLOVIN CORP | 8,000 | $5.7M | 0.71% | |
| 51 | FLRFLUOR CORP NEW | 135,000 | $5.7M | 0.70% | |
| 52 | APHAMPHENOL CORP NEW | 45,000 | $5.6M | 0.69% | Put |
| 53 | MGNIMAGNITE INC | 255,000 | $5.6M | 0.69% | Call |
| 54 | DMLDENISON MINES CORP | 2,000,000 | $5.5M | 0.68% | |
| 55 | DKNGDRAFTKINGS INC NEW | 145,000 | $5.4M | 0.67% | |
| 56 | EBAEBAY INC. | 59,000 | $5.4M | 0.66% | |
| 57 | ONTOONTO INNOVATION INC | 40,500 | $5.2M | 0.65% | |
| 58 | IBMINTERNATIONAL BUSINESS MACHS | 18,000 | $5.1M | 0.63% | |
| 59 | ANETARISTA NETWORKS INC | 34,000 | $5.0M | 0.61% | |
| 60 | WMBWILLIAMS COS INC | 75,000 | $4.8M | 0.59% | |
| 61 | PYPLPAYPAL HLDGS INC | 66,000 | $4.4M | 0.55% | |
| 62 | TANINVESCO EXCH TRADED FD TR II | 100,000 | $4.4M | 0.54% | Call |
| 63 | MTZMASTEC INC | 20,000 | $4.3M | 0.53% | |
| 64 | BKRBAKER HUGHES COMPANY | 85,000 | $4.1M | 0.51% | |
| 65 | FLSFLOWSERVE CORP | 75,000 | $4.0M | 0.49% | |
| 66 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 14,000 | $3.9M | 0.48% | |
| 67 | INTCINTEL CORP | 110,500 | $3.7M | 0.46% | |
| 68 | ADIANALOG DEVICES INC | 15,000 | $3.7M | 0.46% | Put |
| 69 | WDCWESTERN DIGITAL CORP | 30,000 | $3.6M | 0.45% | |
| 70 | CWENCLEARWAY ENERGY INC | 125,000 | $3.5M | 0.44% | |
| 71 | PDDPDD HOLDINGS INC | 25,000 | $3.3M | 0.41% | Call |
| 72 | ORNORION GROUP HLDGS INC | 375,000 | $3.1M | 0.39% | |
| 73 | AAONAAON INC | 32,200 | $3.0M | 0.37% | |
| 74 | ALABASTERA LABS INC | 14,000 | $2.7M | 0.34% | Put |
| 75 | ETSYETSY INC | 38,000 | $2.5M | 0.31% | |
| 76 | TRIPTRIPADVISOR INC | 148,000 | $2.4M | 0.30% | Call |
| 77 | INFYINFOSYS LTD | 140,000 | $2.3M | 0.28% | Put |
| 78 | NXENEXGEN ENERGY LTD | 250,000 | $2.2M | 0.28% | |
| 79 | SMRNUSCALE PWR CORP | 50,000 | $1.8M | 0.22% | Put |
| 80 | HASIHA SUSTAINABLE INFRA CAP INC | 55,000 | $1.7M | 0.21% | |
| 81 | AMRCAMERESCO INC | 50,000 | $1.7M | 0.21% | |
| 82 | AESAES CORP | 125,000 | $1.6M | 0.20% | |
| 83 | PRNPROFOUND MED CORP | 330,000 | $1.6M | 0.20% | |
| 84 | NOKNOKIA CORP | 334,906 | $1.6M | 0.20% | |
| 85 | TACTRANSALTA CORP | 115,000 | $1.6M | 0.19% | |
| 86 | AFRMAFFIRM HLDGS INC | 20,000 | $1.5M | 0.18% | |
| 87 | CRDOCREDO TECHNOLOGY GROUP HOLDI | 10,000 | $1.5M | 0.18% | Put |
| 88 | CLNECLEAN ENERGY FUELS CORP | 550,000 | $1.4M | 0.18% | Call |
| 89 | —RAMACO RES INC | 40,000 | $1.3M | 0.16% | |
| 90 | PTONPELOTON INTERACTIVE INC | 120,000 | $1.1M | 0.13% | Call |
| 91 | TTITETRA TECHNOLOGIES INC DEL | 175,000 | $1.0M | 0.12% | |
| 92 | DOCUDOCUSIGN INC | 13,000 | $937K | 0.12% | |
| 93 | AIOTPOWERFLEET INC | 175,000 | $917K | 0.11% | |
| 94 | NKENIKE INC | 13,000 | $906K | 0.11% | Call |
| 95 | CCOCAMECO CORP | 10,000 | $838K | 0.10% | |
| 96 | ROKUROKU INC | 8,000 | $801K | 0.10% | |
| 97 | ESOAENERGY SVCS ACQUISITION CORP | 75,000 | $776K | 0.10% | |
| 98 | EVLVEVOLV TECHNOLOGIES HLDNGS IN | 100,000 | $755K | 0.09% | |
| 99 | ZETAZETA GLOBAL HOLDINGS CORP | 35,000 | $695K | 0.09% | Put |
| 100 | TICTIC SOLUTIONS INC | 50,000 | $665K | 0.08% |
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