Fund Holdings — ARDSLEY ADVISORY PARTNERS LP

Total Portfolio Value:
$652.12M
Total Bought:
$349.84M
Total Sold:
$329.80M
Net Transaction:
+$20.04M
Notable People:
Ardsley Advisory Partners Gp
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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First Solar, Inc.(FSLR)15,000129,000+114,000$2.48M$28.45M4.36%+$25.97M
Hut 8 Corp.(HUT)525,000800,000+275,000$9.77M$27.85M4.27%+$18.08M
Sunrun Inc.(RUN)310,0001,600,000+1,290,000$2.54M$27.66M4.24%+$25.13M
Oracle Corporation(ORCL)100,00085,000-15,000$21.86M$23.85M3.66%+$1.99M
Broadcom Inc.(AVGO)77,00060,500-16,500$21.23M$19.96M3.06%-$1.27M
Microsoft Corporation(MSFT)42,00037,000-5,000$20.88M$19.11M2.93%-$1.77M
Alphabet Inc.CL C(GOOG)58,00078,000+20,000$10.29M$19.00M2.91%+$8.71M
Eos Energy Enterprises, Inc.CL A(EOSE)01,600,000+1,600,000$0$18.14M2.78%+$18.14M
Amazon.com, Inc.(AMZN)63,00075,500+12,500$13.82M$16.57M2.54%+$2.75M
Arm Holdings PlcADS107,500108,000+500$17.39M$15.28M2.34%-$2.11M
NVIDIA Corporation(NVDA)151,00079,000-72,000$23.80M$14.72M2.26%-$9.09M
Lumentum Holdings Inc.(LITE)086,000+86,000$0$13.99M2.15%+$13.99M
Corning Incorporated(GLW)152,000167,878+15,878$7.99M$13.77M2.11%+$5.78M
TeraWulf Inc.(WULF)1,650,0001,200,000-450,000$7.23M$13.74M2.11%+$6.51M
BrightSpring Health Services, Inc.(BTSG)150,000450,000+300,000$3.54M$13.30M2.04%+$9.76M
Silicon Motion Technology CorporationADR(SIMO)0133,000+133,000$0$12.61M1.93%+$12.61M
Shopify Inc.CL A(SHOP)59,40083,200+23,800$6.85M$12.36M1.90%+$5.51M
Teradyne, Inc.(TER)15,90088,000+72,100$1.43M$12.11M1.86%+$10.68M
Alamos Gold Inc NewCL A0325,000+325,000$0$11.33M1.74%+$11.33M
Sandisk Corporation(SNDK)0100,000+100,000$0$11.22M1.72%+$11.22M
argenx SEADR(ARGX)015,000+15,000$0$11.06M1.70%+$11.06M
Teva Pharmaceutical Industries LimitedADS(TEVA)400,000500,000+100,000$6.70M$10.10M1.55%+$3.40M
Nu Holdings Ltd.CL A(NU)500,000625,000+125,000$6.86M$10.01M1.53%+$3.15M
Aldeyra Therapeutics, Inc.(ALDX)2,050,0001,900,000-150,000$7.85M$9.92M1.52%+$2.07M
Okta, Inc.CL A(OKTA)0106,000+106,000$0$9.72M1.49%+$9.72M
Applied Optoelectronics, Inc.(AAOI)0364,500+364,500$0$9.56M1.47%+$9.56M
XPLR Infrastructure, LPCOM UNIT PART IN(XIFR)730,000880,000+150,000$5.99M$8.95M1.37%+$2.96M
Riot Platforms, Inc.(RIOT)325,000450,000+125,000$3.67M$8.56M1.31%+$4.89M
iShares Silver TrustISHARES(SLV)0200,000+200,000$0$8.47M1.30%+$8.47M
Lattice Semiconductor Corporation(LSCC)65,000114,500+49,500$3.18M$8.40M1.29%+$5.21M
Everpure, Inc.CL A(P)0100,000+100,000$0$8.38M1.29%+$8.38M
Mirion Technologies, Inc.CL A(MIR)463,220328,220-135,000$9.97M$7.63M1.17%-$2.34M
Advanced Energy Inds35,00044,500+9,500$4.64M$7.57M1.16%+$2.93M
CVS Health Corporation(CVS)110,000100,000-10,000$7.59M$7.54M1.16%-$48.8K
BWX Technologies, Inc.(BWXT)85,00040,000-45,000$12.25M$7.37M1.13%-$4.87M
Tenet Healthcare Corporation(THC)035,000+35,000$0$7.11M1.09%+$7.11M
Oscar Health, Inc.CL A(OSCR)0375,000+375,000$0$7.10M1.09%+$7.10M
GeneDx Holdings Corp.CL A(WGS)80,00060,000-20,000$7.38M$6.46M0.99%-$920.4K
Palo Alto Networks, Inc.(PANW)19,50031,300+11,800$3.99M$6.37M0.98%+$2.38M
Adma Biologics Inc400,000425,000+25,000$7.28M$6.23M0.96%-$1.05M
Sunopta Inc
COM
1,020,0001,020,0000$5.92M$5.98M0.92%+$61.2K
AppLovin CorporationCL A(APP)8,0008,0000$2.80M$5.75M0.88%+$2.95M
Semtech Corporation(SMTC)080,000+80,000$0$5.72M0.88%+$5.72M
Fluor Corporation(FLR)796,000135,000-661,000$40.81M$5.68M0.87%-$35.13M
Denison Mines Corp.(DNN)2,000,0002,000,0000$3.64M$5.50M0.84%+$1.86M
DraftKings Inc.CL A(DKNG)125,000145,000+20,000$5.36M$5.42M0.83%+$61.8K
eBay Inc.(EBAY)059,000+59,000$0$5.37M0.82%+$5.37M
Onto Innovation Inc.(ONTO)040,500+40,500$0$5.23M0.80%+$5.23M
International Business Machines Corporation(IBM)018,000+18,000$0$5.08M0.78%+$5.08M
Arista Networks, Inc.(ANET)218,00034,000-184,000$22.30M$4.95M0.76%-$17.35M
The Williams Companies, Inc.(WMB)075,000+75,000$0$4.75M0.73%+$4.75M
PayPal Holdings, Inc.(PYPL)30,00066,000+36,000$2.23M$4.43M0.68%+$2.20M
MasTec, Inc.(MTZ)020,000+20,000$0$4.26M0.65%+$4.26M
Baker Hughes CompanyCL A(BKR)085,000+85,000$0$4.14M0.64%+$4.14M
Flowserve Corporation(FLS)25,00075,000+50,000$1.31M$3.99M0.61%+$2.68M
Taiwan Semiconductor Manufacturing Company LimitedADS(TSM)014,000+14,000$0$3.91M0.60%+$3.91M
PagerDuty, Inc.(PD)0227,000+227,000$0$3.75M0.58%+$3.75M
Intel Corporation(INTC)0110,500+110,500$0$3.70M0.57%+$3.70M
Coherent Corp.(COHR)87,00033,500-53,500$7.76M$3.61M0.55%-$4.15M
Western Digital Corporation(WDC)030,000+30,000$0$3.60M0.55%+$3.60M
Clearway Energy, Inc.CL C(CWEN)55,000125,000+70,000$1.76M$3.53M0.54%+$1.77M
Orion Group Holdings, Inc.(ORN)325,000375,000+50,000$2.95M$3.12M0.48%+$172.3K
Aaon Inc032,200+32,200$0$3.01M0.46%+$3.01M
Daqo New Energy Corp.ADS(DQ)0100,000+100,000$0$2.81M0.43%+$2.81M
Confluent IncCL A0135,000+135,000$0$2.67M0.41%+$2.67M
Etsy, Inc.(ETSY)038,000+38,000$0$2.52M0.39%+$2.52M
NexGen Energy Ltd.(NXE)50,000250,000+200,000$347.3K$2.24M0.34%+$1.89M
HA Sustainable Infrastructure Capital, Inc.(HASI)55,00055,0000$1.48M$1.69M0.26%+$211.2K
Ameresco IncCL A050,000+50,000$0$1.68M0.26%+$1.68M
The AES Corporation(AES)100,000125,000+25,000$1.05M$1.65M0.25%+$593.0K
Profound Medical Corp.(PROF)330,000330,0000$1.95M$1.61M0.25%-$333.3K
Nokia OyjADR(NOK)380,000334,906-45,094$1.97M$1.61M0.25%-$357.5K
TransAlta Corporation(TAC)105,000115,000+10,000$1.13M$1.57M0.24%+$438.5K
Affirm Holdings, Inc.CL A(AFRM)197,00020,000-177,000$13.53M$1.46M0.22%-$12.07M
Salesforce, Inc.(CRM)06,000+6,000$0$1.42M0.22%+$1.42M
Ramaco Resources, Inc.CL A(METC)040,000+40,000$0$1.33M0.20%+$1.33M
Magnite, Inc.(MGNI)370,00060,000-310,000$8.92M$1.31M0.20%-$7.62M
TETRA Technologies, Inc.(TTI)175,000175,0000$588.0K$1.01M0.15%+$418.3K
DocuSign, Inc.(DOCU)013,000+13,000$0$937.2K0.14%+$937.2K
PowerFleet, Inc.(AIOT)175,000175,0000$754.3K$917.0K0.14%+$162.8K
Cameco Corporation(CCJ)38,00010,000-28,000$2.82M$838.6K0.13%-$1.98M
Roku, Inc.CL A(ROKU)08,000+8,000$0$801.0K0.12%+$801.0K
Energy Services of America Corporation(ESOA)075,000+75,000$0$776.3K0.12%+$776.3K
Evolv Technologies Holdings, Inc.CL A(EVLV)200,000100,000-100,000$1.25M$755.0K0.12%-$493.0K
TIC Solutions, Inc.(TIC)050,000+50,000$0$665.5K0.10%+$665.5K
Spring Valley Acquistn CorpCL A050,000+50,000$0$625.5K0.10%+$625.5K
Bloom Energy CorpCL A120,0005,000-115,000$2.87M$422.9K0.06%-$2.45M
SunPower Inc.(SPWR)0210,000+210,000$0$369.6K0.06%+$369.6K
Idaho Strategic Resources, Inc.(IDR)010,000+10,000$0$337.9K0.05%+$337.9K
NET Power Inc.CL A(NPWR)0107,817+107,817$0$324.5K0.05%+$324.5K
Legence Corp.CL A(LGN)010,000+10,000$0$308.1K0.05%+$308.1K
Energy Vault Holdings, Inc.(NRGV)0100,000+100,000$0$297.0K0.05%+$297.0K
Tripadvisor, Inc.(TRIP)189,00018,000-171,000$2.47M$292.7K0.04%-$2.17M
NIKE, Inc.CL B(NKE)03,000+3,000$0$209.4K0.03%+$209.4K
Peloton Interactive, Inc.CL A(PTON)020,000+20,000$0$180.0K0.03%+$180.0K
Shoals Technologies Group, Inc.CL A(SHLS)300,00020,000-280,000$1.27M$148.2K0.02%-$1.13M
Clean Energy Fuels Corp.(CLNE)100,00050,000-50,000$195.0K$129.0K0.02%-$66.0K
Butterfly Network, Inc.CL A(BFLY)050,000+50,000$0$96.5K0.01%+$96.5K
Bioceres Crop Solutions Corp.SHS(BIOX)993,61460,000-933,614$4.44M$84.6K0.01%-$4.36M
Alibaba Group Holding LimitedADS(BABA)10,0000-10,000$1.13M$0—-$1.13M
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ARDSLEY ADVISORY PARTNERS LP — 13F Holdings — Q3 2025 | TickerTrail