Ardsley Advisory Partners

Ardsley Advisory Partners as of Sept. 30, 2021

Portfolio Holdings for Ardsley Advisory Partners

Ardsley Advisory Partners holds 109 positions in its portfolio as reported in the September 2021 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Cantaloupe (CTLP) 8.2 $54M 5.0M 10.78
General Electric Com New Call Option (GE) 7.9 $52M 500k 103.03
Astrazeneca Sponsored Adr (AZN) 7.3 $48M 801k 60.06
Proshares Tr Pshs Ultsh 20yrs Call Option (TBT) 6.7 $44M 2.4M 18.35
Fortress Trans Infrst Invs L Com Rep Ltd Liab 5.8 $38M 1.5M 25.38
Sunopta Call Option (STKL) 5.1 $33M 3.7M 8.93
Dynatrace Com New (DT) 4.8 $32M 445k 70.97
Horizon Therapeutics Pub L SHS 4.6 $30M 276k 109.54
Ferroglobe SHS (GSM) 2.8 $19M 2.1M 8.70
Surgery Partners (SGRY) 1.9 $13M 300k 42.34
Sunrun (RUN) 1.9 $13M 285k 44.00
Marrone Bio Innovations 1.8 $12M 17M 0.72
Five9 (FIVN) 1.8 $12M 75k 159.75
Altimmune Com New (ALT) 1.8 $12M 1.0M 11.40
Analog Devices (ADI) 1.8 $12M 70k 167.48
Harmonic (HLIT) 1.6 $11M 1.2M 8.75
Hologic (HOLX) 1.6 $10M 142k 73.81
Vistra Energy (VST) 1.6 $10M 603k 17.10
Align Technology (ALGN) 1.5 $10M 15k 665.40
Powerfleet (AIOT) 1.5 $9.6M 1.4M 6.70
Enovix Corp (ENVX) 1.3 $8.8M 468k 18.89
Enviva Partners Com Unit 1.3 $8.7M 160k 54.09
Upland Software (UPLD) 1.3 $8.6M 256k 33.44
Equity Comwlth Com Sh Ben Int (EQC) 1.2 $7.9M 303k 25.98
Herman Miller (MLKN) 1.1 $7.5M 200k 37.66
Alibaba Group Hldg Sponsored Ads (BABA) 1.1 $7.4M 50k 148.00
International Flavors & Fragrances (IFF) 1.0 $6.7M 50k 133.72
Tg Therapeutics (TGTX) 0.9 $6.2M 185k 33.28
Microsoft Corporation (MSFT) 0.9 $5.8M 21k 281.95
Alphabet Cap Stk Cl C (GOOG) 0.9 $5.6M 2.1k 2665.24
Advanced Micro Devices (AMD) 0.7 $4.9M 48k 102.89
Infra And Energy Altrntive I 0.7 $4.6M 405k 11.43
Covanta Holding Corporation 0.7 $4.5M 225k 20.12
Green Plains Renewable Energy (GPRE) 0.7 $4.3M 131k 32.65
Impel Neuropharma 0.6 $3.8M 311k 12.18
Ambarella SHS (AMBA) 0.6 $3.7M 24k 155.75
Tenet Healthcare Corp Com New (THC) 0.6 $3.7M 55k 66.44
Palo Alto Networks (PANW) 0.5 $3.4M 7.0k 479.00
Clean Energy Fuels (CLNE) 0.5 $3.3M 400k 8.15
Cree 0.5 $3.2M 40k 80.72
Arcadia Biosciences Com New 0.5 $3.2M 1.5M 2.07
Twitter Call Option 0.5 $3.0M 50k 60.40
Clearway Energy Cl A (CWEN.A) 0.4 $2.8M 100k 28.20
Intel Corporation Call Option (INTC) 0.4 $2.7M 50k 53.28
First Solar (FSLR) 0.4 $2.4M 25k 95.48
Cameco Corporation (CCJ) 0.3 $2.2M 102k 21.73
Okta Cl A (OKTA) 0.3 $2.1M 9.0k 237.33
Ishares Silver Tr Ishares Call Option (SLV) 0.3 $2.1M 100k 20.52
Comtech Telecommunications C Com New (CMTL) 0.3 $1.8M 71k 25.61
Facebook Cl A Put Option (META) 0.3 $1.7M 5.0k 339.40
Golar Lng SHS Call Option (GLNG) 0.3 $1.7M 130k 12.98
Roku Com Cl A (ROKU) 0.3 $1.6M 5.3k 312.44
TETRA Technologies (TTI) 0.2 $1.6M 513k 3.12
Applovin Corp Com Cl A (APP) 0.2 $1.6M 22k 72.40
Lifemd (LFMD) 0.2 $1.6M 250k 6.21
Vaneck Etf Trust Junior Gold Mine (GDXJ) 0.2 $1.5M 40k 38.25
Bigcommerce Hldgs Com Ser 1 (BIGC) 0.2 $1.4M 29k 50.63
Archaea Energy Com Cl A 0.2 $1.4M 76k 18.94
salesforce (CRM) 0.2 $1.4M 5.0k 271.20
Cisco Systems Put Option (CSCO) 0.2 $1.3M 24k 54.42
MaxLinear (MXL) 0.2 $1.3M 26k 49.27
Servicenow (NOW) 0.2 $1.2M 2.0k 622.50
Energy Fuels Com New (UUUU) 0.2 $1.2M 175k 7.02
Crowdstrike Hldgs Cl A Put Option (CRWD) 0.2 $1.2M 5.0k 245.80
PG&E Corporation (PCG) 0.2 $1.2M 125k 9.60
B. Riley Financial (RILY) 0.2 $1.2M 20k 59.05
Nxp Semiconductors N V (NXPI) 0.2 $1.2M 6.0k 195.83
Westport Fuel Systems Com New 0.2 $1.2M 357k 3.29
Tyler Technologies (TYL) 0.2 $1.1M 2.4k 458.75
Acon S2 Acquisition Corp CL SHS 0.2 $997k 100k 9.97
Barnes & Noble Ed 0.1 $949k 95k 9.99
Zendesk 0.1 $932k 8.0k 116.50
Xilinx 0.1 $906k 6.0k 151.00
Vaneck Etf Trust Gold Miners Etf (GDX) 0.1 $883k 30k 29.43
Twilio Cl A (TWLO) 0.1 $798k 2.5k 319.20
Ford Motor Company (F) 0.1 $781k 55k 14.20
Smartsheet Com Cl A (SMAR) 0.1 $723k 11k 68.86
Microvision Inc Del Com New Put Option (MVIS) 0.1 $718k 65k 11.05
Booking Holdings (BKNG) 0.1 $712k 300.00 2373.33
Spdr Ser Tr S&p Regl Bkg (KRE) 0.1 $679k 10k 67.90
Purecycle Technologies (PCT) 0.1 $664k 50k 13.28
Amazon (AMZN) 0.1 $657k 200.00 3285.00
Plug Power Com New (PLUG) 0.1 $640k 25k 25.60
Semtech Corporation (SMTC) 0.1 $624k 8.0k 78.00
Blue Apron Hldgs Cl A New 0.1 $592k 81k 7.35
Stem (STEM) 0.1 $585k 25k 23.88
International Business Machines (IBM) 0.1 $558k 4.0k 139.50
Decarbonization Plus Acqu Ii Unit 03/19/2026 0.1 $535k 50k 10.70
Ivanhoe Capital Acquistin Unit 99/99/9999 0.1 $521k 50k 10.42
Snap Cl A (SNAP) 0.1 $517k 7.0k 73.86
Broadwind Com New (BWEN) 0.1 $516k 200k 2.58
LSB Industries (LXU) 0.1 $511k 50k 10.22
Denison Mines Corp (DNN) 0.1 $508k 350k 1.45
Hewlett Packard Enterprise (HPE) 0.1 $499k 35k 14.26
Uber Technologies (UBER) 0.1 $470k 11k 44.76
Zynga Cl A Call Option 0.1 $459k 61k 7.53
Maxeon Solar Technologies Lt SHS (MAXN) 0.1 $441k 25k 17.64
Knowles (KN) 0.1 $412k 22k 18.73
Ye Cl A (YELP) 0.0 $298k 8.0k 37.25
Li-cycle Holdings Corp Common Shares 0.0 $293k 25k 11.72
Gs Acquisition Hldgs Corp Ii Com Cl A 0.0 $279k 28k 10.15
Zscaler Incorporated (ZS) 0.0 $262k 1.0k 262.00
EOG Resources (EOG) 0.0 $261k 3.3k 80.31
Wal-Mart Stores (WMT) 0.0 $209k 1.5k 139.33
Cnh Indl N V SHS (CNH) 0.0 $206k 12k 16.61
Fox Corp Cl A Com (FOXA) 0.0 $201k 5.0k 40.20
Gaotu Techedu Sponsored Ads Put Option (GOTU) 0.0 $154k 50k 3.08
Orbital Energy Group 0.0 $43k 14k 3.07
Recro Pharma 0.0 $21k 10k 2.10