ARDSLEY ADVISORY PARTNERS LP Q4 2025 Filing
Filed February 17, 2026
Portfolio Value
$911.1M
Holdings
124
Report Date
Q4 2025
Filing Type
13F-HR
All Holdings (124 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | EQTEQT CORP | 25,000 | $1.3M | 0.15% | |
| 102 | METAMETA PLATFORMS INC | 2,000 | $1.3M | 0.14% | |
| 103 | ITRIITRON INC | 14,000 | $1.3M | 0.14% | |
| 104 | COHRCOHERENT CORP | 7,000 | $1.3M | 0.14% | Put |
| 105 | ENPHENPHASE ENERGY INC | 37,500 | $1.2M | 0.13% | |
| 106 | PIIMPINJ INC | 6,500 | $1.1M | 0.12% | |
| 107 | COMPCOMPASS INC | 100,000 | $1.1M | 0.12% | |
| 108 | ROKUROKU INC | 9,000 | $976K | 0.11% | |
| 109 | U6ZURANIUM ENERGY CORP | 75,000 | $876K | 0.10% | |
| 110 | AAOIAPPLIED OPTOELECTRONICS INC | 25,000 | $871K | 0.10% | |
| 111 | MRVLMARVELL TECHNOLOGY INC | 10,000 | $849K | 0.09% | Put |
| 112 | SPWRSUNPOWER INC | 520,000 | $816K | 0.09% | |
| 113 | VSTVISTRA CORP | 5,000 | $806K | 0.09% | |
| 114 | BIOXBIOCERES CROP SOLUTIONS CORP | 475,000 | $622K | 0.07% | |
| 115 | XMTRXOMETRY INC | 10,000 | $594K | 0.07% | |
| 116 | WRBYWARBY PARKER INC | 26,500 | $577K | 0.06% | |
| 117 | —RAMACO RES INC | 30,000 | $540K | 0.06% | |
| 118 | MODMODINE MFG CO | 3,600 | $480K | 0.05% | |
| 119 | ETENERGY TRANSFER L P | 25,000 | $412K | 0.05% | |
| 120 | ESOAENERGY SVCS ACQUISITION CORP | 50,000 | $408K | 0.04% | |
| 121 | ARRYARRAY TECHNOLOGIES INC | 25,000 | $230K | 0.03% | |
| 122 | AAONAAON INC | 3,000 | $228K | 0.03% | |
| 123 | SHLSSHOALS TECHNOLOGIES GROUP IN | 25,000 | $212K | 0.02% | |
| 124 | NFENEW FORTRESS ENERGY INC | 150,000 | $171K | 0.02% |
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