ARDSLEY ADVISORY PARTNERS LP

13F Portfolio Filings

Most recent 13F
Q1 2025
Location
Stamford, CT
CIK
0000900529
Alternate names
ARDSLEY ADVISORY PARTNERS
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q1 2025 139 522,424 FLR, AVGO, AGI.TO, CLS.TO 13F-HR 5/15/2025 000117266125002033
Q4 2024 143 630,632 CRM, FLR, ITRI, OSCR 13F-HR 2/14/2025 000117266125000980
Q3 2024 128 607,958 OSCR, ITRI, RUN, SMCI calls 13F-HR 11/14/2024 000117266124004816
Q2 2024 140 680,786 SPY puts, RUN, FTAI, CLS.TO 13F-HR 8/14/2024 000117266124003400
Q1 2024 124 696,077 SPY, RUN, CLS.TO, STKL 13F-HR 5/15/2024 000117266124002405
Q4 2023 138 647,944 SPY puts, CLS.TO, STKL, BIOX 13F-HR 2/14/2024 000117266124000939
Q3 2023 114 447,854 CLS.TO, BIOX, CLS.TO calls, STKL 13F-HR 11/14/2023 000117266123003920
Q2 2023 121 591,731 SPY puts, STKL, ITRI, BIOX 13F-HR 8/14/2023 000117266123002974
Q1 2023 101 455,249 FSLR, ITRI, STKL, BIOX 13F-HR 5/15/2023 000117266123002130
Q4 2022 119 482,922 FSLR, STKL, BIOX, RUN 13F-HR 2/14/2023 000117266123000830
Q3 2022 103 446,616 STKL, FSLR, RUN, BIOX 13F-HR 11/14/2022 000117266122002483
Q2 2022 124 607,775 TBT calls, STKL, SPY calls, CTLP 13F-HR 8/15/2022 000117266122001950
Q1 2022 126 599,356 TBT calls, CTLP, STKL, STAA 13F-HR 5/16/2022 000117266122001406
Q4 2021 106 524,652 CTLP, TBT calls, STKL, AZN calls 13F-HR 2/14/2022 000117266122000461
Q3 2021 126 655,985 CTLP, GE calls, TBT calls, DT 13F-HR 11/15/2021 000117266121002212
Q2 2021 130 851,063 TBT calls, CTLP, SPY puts, DT 13F-HR 8/16/2021 000117266121001710
Q1 2021 123 822,064 TBT calls, SPY puts, USAT, STKL 13F-HR 5/17/2021 000117266121001221
Q4 2020 128 609,206 STKL, USAT, TMUS, TBT calls 13F-HR 2/16/2021 000117266121000734
Q3 2020 145 518,281 STKL, BIIB calls, TMUS, EVA 13F-HR 11/13/2020 000117266120002148
Q2 2020 132 470,102 STKL, MSFT, ABBV, EVA 13F-HR 8/14/2020 000117266120001704
Q1 2020 101 255,230 STKL, FTAI, EVA, GE calls 13F-HR 5/15/2020 000117266120001308
Q4 2019 150 626,662 FTAI, SPY puts, TBT calls, STKL 13F-HR 2/14/2020 000117266120000766
Q3 2019 133 445,936 FTAI, BIOHAVEN PHARMACTL HLDG CO L, EVA, RUN 13F-HR 11/14/2019 000117266119002221
Q2 2019 148 633,749 SMH puts, USAT, FTAI, STKL RESTATEMENT 8/15/2019 000117266119001892
Q1 2019 131 521,164 FTAI, EVA, CELG, STKL 13F-HR 5/15/2019 000117266119001260
Q4 2018 104 397,856 RUN, FTAI, AY, STKL 13F-HR 2/14/2019 000117266119000625
Q3 2018 151 742,114 DIA calls, ELV calls, STKL, QQQ puts 13F-HR 11/14/2018 000117266118002069
Q2 2018 150 664,702 GLNG, RUN, STKL, ELV 13F-HR 8/14/2018 000116469118000128
Q1 2018 142 667,245 TBT, AY, PROSHARES TR, RUN 13F-HR 5/15/2018 000116469118000086
Q4 2017 137 823,023 SPDR S&P 500 ETF TR puts, PROSHARES TR calls, SPDR SERIES TRUST calls, AY 13F-HR 2/14/2018 000116469118000037
Q3 2017 130 751,913 TBT calls, SPY puts, AY, HASI 13F-HR 11/14/2017 000116469117000185
Q2 2017 135 642,171 AY, HASI, SHPG calls, STKL NEW HOLDINGS 9/21/2017 000116469117000156
Q2 2017 119 558,991 HASI, SHPG calls, STKL, ALXN 13F-HR 8/14/2017 000116469117000139
Q1 2017 150 643,639 HASI, QQQ puts, AY, PEGI 13F-HR 5/15/2017 000116469117000103
Q4 2016 123 604,032 SPY puts, AY, GILD calls, HASI 13F-HR 2/14/2017 000116469117000056
Q3 2016 156 632,300 AKRXQ, HASI, AY, STKL 13F-HR 11/14/2016 000116469116000321
Q2 2016 151 576,424 AKRXQ, GLD calls, HASI, JAZZ 13F-HR 8/15/2016 000116469116000293
Q1 2016 139 646,563 SPY calls, AKRXQ, QQQ calls, HASI 13F-HR 5/16/2016 000116469116000269
Q4 2015 140 768,061 QQQ puts, AKRXQ, JAZZ, BHC calls 13F-HR 2/16/2016 000116469116000236
Q3 2015 145 412,247 AKRXQ, JAZZ, HASI, AY 13F-HR 11/16/2015 000116469115000172
Q2 2015 162 796,582 SPY, SUNEQ, JAZZ, SCTY 13F-HR 8/14/2015 000116469115000138
Q1 2015 188 719,103 SUNEQ, JAZZ, HASI, ZBH 13F-HR 5/15/2015 000116469115000097
Q4 2014 181 630,730 JAZZ, SUNEQ, ZBH, SCTY 13F-HR 2/17/2015 000116469115000049
Q3 2014 183 758,732 IWM puts, GILD, JAZZ, SUNEQ 13F-HR 11/13/2014 000090266414004309
Q2 2014 244 784,325 GILD, JAZZ, SUNEQ, SUNEQ calls 13F-HR 8/14/2014 000090266414003563
Q1 2014 228 667,540 JAZZ, SUNEQ, CSIQ, URI 13F-HR 5/15/2014 000090266414002570
Q4 2013 161 752,569 IWM puts, JAZZ, CSIQ, SUNEQ 13F-HR 2/12/2014 000090266414000822
Additional filings from Ardsley Advisory Partners LP that have since been restated