ARDSLEY ADVISORY PARTNERS LP - Q2 2021 holdings

$851 Million is the total value of ARDSLEY ADVISORY PARTNERS LP's 130 reported holdings in Q2 2021. The portfolio turnover from Q1 2021 to Q2 2021 was 95.1% .

 Value Shares↓ Weighting
TBT BuyPROSHARES TRcall$84,736,000
-8.3%
4,500,000
+5.9%
9.96%
-11.4%
CTLP NewCANTALOUPE INC$58,802,0004,958,000
+100.0%
6.91%
SPY SellSPDR S&P 500 ETF TRput$44,946,000
-37.0%
105,000
-41.7%
5.28%
-39.1%
DT SellDYNATRACE INC$30,428,000
+17.5%
520,850
-3.0%
3.58%
+13.5%
AZN BuyASTRAZENECA PLCcall$29,950,000
+100.8%
500,000
+66.7%
3.52%
+94.0%
HZNP BuyHORIZON THERAPEUTICS PUB L$26,687,000
+16.0%
285,000
+14.0%
3.14%
+12.0%
FTAI BuyFORTRESS TRANS INFRST INVS Lcall$24,995,000
+79.1%
745,000
+50.5%
2.94%
+73.1%
STKL BuySUNOPTA INC$24,878,000
-16.1%
2,032,500
+1.2%
2.92%
-19.0%
RUN NewSUNRUN INC$23,177,000415,500
+100.0%
2.72%
ZEN SellZENDESK INC$23,094,000
-0.5%
160,000
-8.6%
2.71%
-3.9%
MBII  MARRONE BIO INNOVATIONS INC$22,202,000
-20.4%
16,692,7530.0%2.61%
-23.1%
SGRY SellSURGERY PARTNERS INC$21,418,000
+20.4%
321,500
-20.0%
2.52%
+16.3%
FTAI SellFORTRESS TRANS INFRST INVS L$21,002,000
-6.6%
626,000
-21.5%
2.47%
-9.8%
CVA SellCOVANTA HLDG CORP$20,428,000
+27.0%
1,160,000
-0.1%
2.40%
+22.6%
BABA NewALIBABA GROUP HLDG LTDcall$17,009,00075,000
+100.0%
2.00%
TMUS SellT-MOBILE US INC$15,598,000
-22.4%
107,700
-32.9%
1.83%
-25.1%
UPLD SellUPLAND SOFTWARE INC$14,410,000
-19.6%
350,000
-7.9%
1.69%
-22.4%
TGTX BuyTG THERAPEUTICS INC$13,577,000
-6.1%
350,000
+16.7%
1.60%
-9.3%
EHC BuyENCOMPASS HEALTH CORP$12,976,000
+58.4%
166,300
+66.3%
1.52%
+53.1%
WDC NewWESTERN DIGITAL CORP.$12,455,000175,000
+100.0%
1.46%
BABA NewALIBABA GROUP HLDG LTDsponsored ads$11,339,00050,000
+100.0%
1.33%
EVA NewENVIVA PARTNERS LP$11,277,000215,000
+100.0%
1.32%
IFF  INTERNATIONAL FLAVORS&FRAGRA$11,205,000
+7.0%
75,0000.0%1.32%
+3.4%
FSLR NewFIRST SOLAR INC$10,409,000115,000
+100.0%
1.22%
BHVN SellBIOHAVEN PHARMACTL HLDG CO L$9,723,000
+4.9%
100,150
-26.1%
1.14%
+1.3%
AZN NewASTRAZENECA PLCsponsored adr$8,985,000150,000
+100.0%
1.06%
MLHR NewMILLER HERMAN INC$8,957,000190,000
+100.0%
1.05%
MU SellMICRON TECHNOLOGY INC$8,923,000
-61.5%
105,000
-60.0%
1.05%
-62.8%
HOLX NewHOLOGIC INC$8,340,000125,000
+100.0%
0.98%
PWFL  POWERFLEET INC$7,885,000
-12.4%
1,095,1880.0%0.93%
-15.4%
CLNE BuyCLEAN ENERGY FUELS CORP$7,714,000
+1022.9%
760,000
+1420.0%
0.91%
+978.6%
GSM BuyFERROGLOBE PLC$7,570,000
+95.4%
1,237,000
+20.7%
0.89%
+88.7%
THC NewTENET HEALTHCARE CORP$7,369,000110,000
+100.0%
0.87%
AMLP NewALPS ETF TRput$7,282,000200,000
+100.0%
0.86%
HLIT BuyHARMONIC INC$7,072,000
+383.7%
830,000
+345.0%
0.83%
+366.9%
ONTF NewON24 INC$6,777,000191,000
+100.0%
0.80%
GE  GENERAL ELECTRIC COcall$6,730,000
+2.5%
500,0000.0%0.79%
-1.0%
AXNX SellAXONICS INC$6,658,000
-11.1%
105,000
-16.0%
0.78%
-14.2%
MYPS NewPLAYSTUDIOS INC$5,454,000735,000
+100.0%
0.64%
RSVA BuyRODGERS SILICON VALLEY AQ CO$5,168,000
+155.0%
225,000
+47.7%
0.61%
+145.7%
GOOG BuyALPHABET INCcap stk cl c$5,013,000
+102.0%
2,000
+66.7%
0.59%
+95.0%
SLV BuyISHARES SILVER TRcall$4,844,000
+113.4%
200,000
+100.0%
0.57%
+106.2%
AMD BuyADVANCED MICRO DEVICES INC$4,808,000
+37.0%
51,200
+14.5%
0.56%
+32.3%
RSVAU BuyRODGERS SILICON VALLEY AQ COunit 11/30/2025$4,457,000
+91.0%
160,312
+2.1%
0.52%
+84.5%
DAL SellDELTA AIR LINES INC DELcall$4,326,000
-55.2%
100,000
-50.0%
0.51%
-56.8%
PLUG NewPLUG POWER INC$4,274,000125,000
+100.0%
0.50%
PACK NewRANPAK HOLDINGS CORP$4,003,000160,000
+100.0%
0.47%
MSFT SellMICROSOFT CORP$3,928,000
-77.8%
14,500
-80.7%
0.46%
-78.6%
CWENA  CLEARWAY ENERGY INCcl a$3,783,000
-4.9%
150,0000.0%0.44%
-8.1%
WPRT BuyWESTPORT FUEL SYSTEMS INC$3,752,000
+544.7%
706,500
+772.2%
0.44%
+521.1%
SLV BuyISHARES SILVER TRishares$3,754,000
+37.8%
155,000
+29.2%
0.44%
+33.2%
ADTN NewADTRAN INC$3,175,000153,750
+100.0%
0.37%
GDXJ BuyVANECK VECTORS ETF TRjr gold miners e$3,031,000
+34.7%
65,000
+30.0%
0.36%
+29.9%
ALT NewALTIMMUNE INC$2,985,000301,500
+100.0%
0.35%
DELL NewDELL TECHNOLOGIES INCcall$2,990,00030,000
+100.0%
0.35%
RKDA NewARCADIA BIOSCIENCES INC$2,970,0001,000,000
+100.0%
0.35%
VST BuyVISTRA CORP$2,824,000
+538.9%
152,250
+509.0%
0.33%
+514.8%
ORA NewORMAT TECHNOLOGIES INC$2,782,00040,000
+100.0%
0.33%
IEA BuyINFRA AND ENERGY ALTRNTIVE I$2,572,000
+215.6%
200,000
+300.0%
0.30%
+205.1%
UBER NewUBER TECHNOLOGIES INCcall$2,506,00050,000
+100.0%
0.29%
AMBA BuyAMBARELLA INC$2,399,000
+19.5%
22,500
+12.5%
0.28%
+15.6%
BIGC BuyBIGCOMMERCE HLDGS INC$2,402,000
+26.0%
37,000
+12.1%
0.28%
+21.6%
PANW SellPALO ALTO NETWORKS INC$2,319,000
-4.0%
6,250
-16.7%
0.27%
-7.5%
GDX BuyVANECK VECTORS ETF TRgold miners etf$2,226,000
+35.6%
65,500
+29.7%
0.26%
+31.0%
TBT BuyPROSHARES TR$1,977,000
+2172.4%
105,000
+2525.0%
0.23%
+2009.1%
MTCH BuyMATCH GROUP INC NEW$1,935,000
+464.1%
12,000
+380.0%
0.23%
+440.5%
AMZN NewAMAZON COM INC$1,892,000550
+100.0%
0.22%
AMD BuyADVANCED MICRO DEVICES INCcall$1,879,000
+59.5%
20,000
+33.3%
0.22%
+54.5%
F BuyFORD MTR CO DELcall$1,858,000
+51.5%
125,000
+25.0%
0.22%
+46.3%
AEVA SellAEVA TECHNOLOGIES INC$1,848,000
-18.3%
175,000
-10.3%
0.22%
-21.1%
ADI SellANALOG DEVICES INC$1,851,000
-4.5%
10,750
-14.0%
0.22%
-8.1%
PCG  PG&E CORP$1,782,000
-13.0%
175,0000.0%0.21%
-16.1%
FSLY BuyFASTLY INCput$1,729,000
+2.8%
29,000
+16.0%
0.20%
-1.0%
SPRT NewSUPPORT COM INCcall$1,669,000432,500
+100.0%
0.20%
NOW SellSERVICENOW INC$1,649,000
-5.8%
3,000
-14.3%
0.19%
-8.9%
GSM NewFERROGLOBE PLCcall$1,530,000250,000
+100.0%
0.18%
ASPN NewASPEN AEROGELS INC$1,511,00050,500
+100.0%
0.18%
VXX NewBARCLAYS BANK PLCipth sr b s&p$1,473,00050,000
+100.0%
0.17%
PYPL SellPAYPAL HLDGS INC$1,457,0000.0%5,000
-16.7%
0.17%
-3.4%
TLT NewISHARES TRput$1,444,00010,000
+100.0%
0.17%
NXPI BuyNXP SEMICONDUCTORS N V$1,440,000
+30.1%
7,000
+27.3%
0.17%
+25.2%
MXL BuyMAXLINEAR INC$1,253,000
+83.7%
29,500
+47.5%
0.15%
+77.1%
SFM NewSPROUTS FMRS MKT INCcall$1,243,00050,000
+100.0%
0.15%
TWLO SellTWILIO INCcl a$1,182,000
-30.6%
3,000
-40.0%
0.14%
-32.9%
ADBE SellADOBE SYSTEMS INCORPORATED$1,171,000
-38.4%
2,000
-50.0%
0.14%
-40.3%
HLIT NewHARMONIC INCcall$1,150,000135,000
+100.0%
0.14%
AMC NewAMC ENTMT HLDGS INCput$1,134,00020,000
+100.0%
0.13%
WDC NewWESTERN DIGITAL CORP.call$1,068,00015,000
+100.0%
0.12%
TSLA NewTESLA INCput$1,020,0001,500
+100.0%
0.12%
REPX NewRILEY EXPLORATION PERMIAN IN$1,014,00035,000
+100.0%
0.12%
PTON NewPELOTON INTERACTIVE INCput$992,0008,000
+100.0%
0.12%
STWO NewACON S2 ACQUISITION CORP$990,000100,000
+100.0%
0.12%
MTCH NewMATCH GROUP INC NEWcall$968,0006,000
+100.0%
0.11%
UI SellUBIQUITI INCput$937,000
-60.7%
3,000
-62.5%
0.11%
-62.1%
ROKU NewROKU INCcall$919,0002,000
+100.0%
0.11%
MVIS BuyMICROVISION INC DELput$888,000
+36.8%
53,000
+51.4%
0.10%
+31.6%
LAAAU NewLAKESHORE ACQUISITION I CORPunit 06/04/2026$869,00085,000
+100.0%
0.10%
DELL NewDELL TECHNOLOGIES INCcl c$847,0008,500
+100.0%
0.10%
SMTC NewSEMTECH CORP$826,00012,000
+100.0%
0.10%
GOTU BuyGAOTU TECHEDU INCput$813,000
+71.5%
55,000
+292.9%
0.10%
+65.5%
MANH NewMANHATTAN ASSOCIATES INC$797,0005,500
+100.0%
0.09%
PRIM NewPRIMORIS SVCS CORP$736,00025,000
+100.0%
0.09%
VTNR BuyVERTEX ENERGY INC$701,000
+2704.0%
53,000
+196.2%
0.08%
+2633.3%
ROKU NewROKU INC$689,0001,500
+100.0%
0.08%
CWEN  CLEARWAY ENERGY INCcl c$662,000
-6.0%
25,0000.0%0.08%
-9.3%
EXPE NewEXPEDIA GROUP INC$655,0004,000
+100.0%
0.08%
PDAC  PERIDOT ACQUISITION CORP$606,000
+13.7%
50,0000.0%0.07%
+9.2%
API NewAGORA INCput$588,00014,000
+100.0%
0.07%
SWKS NewSKYWORKS SOLUTIONS INC$575,0003,000
+100.0%
0.07%
DCRCU NewDECARBONIZATION PLUS ACQU IIunit 03/19/2026$560,00050,000
+100.0%
0.07%
T NewAT&T INC$489,00017,000
+100.0%
0.06%
TWTR NewTWITTER INC$481,0007,000
+100.0%
0.06%
TPIC NewTPI COMPOSITES INC$484,00010,000
+100.0%
0.06%
CCJ  CAMECO CORP$480,000
+15.7%
25,0000.0%0.06%
+12.0%
TYL NewTYLER TECHNOLOGIES INC$452,0001,000
+100.0%
0.05%
MYPSW NewPLAYSTUDIOS INC*w exp 06/17/202$453,000244,998
+100.0%
0.05%
CMBM NewCAMBIUM NETWORKS CORP$435,0009,000
+100.0%
0.05%
SPLK NewSPLUNK INC$361,0002,500
+100.0%
0.04%
RIDE NewLORDSTOWN MOTORS CORPput$332,00030,000
+100.0%
0.04%
TRIP SellTRIPADVISOR INC$322,000
-80.0%
8,000
-73.3%
0.04%
-80.6%
BNED BuyBARNES & NOBLE ED INC$314,000
+42.7%
43,500
+61.1%
0.04%
+37.0%
LXU BuyLSB INDS INC$303,000
+136.7%
50,000
+100.0%
0.04%
+125.0%
IVANU  IVANHOE CAPITAL ACQUISTIN COunit 99/99/9999$269,000
+3.9%
25,0000.0%0.03%0.0%
SNCR NewSYNCHRONOSS TECHNOLOGIES INC$269,00075,000
+100.0%
0.03%
ZUO NewZUORA INCcall$259,00015,000
+100.0%
0.03%
BWEN NewBROADWIND INC$227,00050,000
+100.0%
0.03%
VZIO NewVIZIO HLDG CORP$216,0008,000
+100.0%
0.02%
CNHI  CNH INDL N V$216,000
+6.9%
12,9000.0%0.02%0.0%
ZUO NewZUORA INC$173,00010,000
+100.0%
0.02%
REPH NewRECRO PHARMA INC$23,00010,000
+100.0%
0.00%
SIEN ExitSIENTRA INC$0-14,000
-100.0%
-0.01%
SLB ExitSCHLUMBERGER LTD$0-4,000
-100.0%
-0.01%
AEVA ExitAEVA TECHNOLOGIES INCcall$0-10,000
-100.0%
-0.01%
GFN ExitGENERAL FIN CORP DEL$0-10,000
-100.0%
-0.02%
FUBO ExitFUBOTV INCput$0-10,000
-100.0%
-0.03%
NPTN ExitNEOPHOTONICS CORP$0-20,000
-100.0%
-0.03%
VC ExitVISTEON CORP$0-2,000
-100.0%
-0.03%
HOFV ExitHALL OF FAME RESORT & ENTMT$0-50,000
-100.0%
-0.03%
BIOX ExitBIOCERES CROP SOLUTIONS CORP$0-25,000
-100.0%
-0.03%
ROCCU ExitROTH CH ACQUISITION II COunit 12/11/2025$0-25,000
-100.0%
-0.03%
YELP ExitYELP INCcl a$0-7,500
-100.0%
-0.04%
TWTR ExitTWITTER INCcall$0-5,000
-100.0%
-0.04%
CHWY ExitCHEWY INCput$0-5,000
-100.0%
-0.05%
VLDR ExitVELODYNE LIDAR INCput$0-40,000
-100.0%
-0.06%
FLEX ExitFLEX LTDord$0-26,500
-100.0%
-0.06%
CRUS ExitCIRRUS LOGIC INC$0-6,000
-100.0%
-0.06%
ZS ExitZSCALER INC$0-3,500
-100.0%
-0.07%
SNOW ExitSNOWFLAKE INCcl a$0-3,000
-100.0%
-0.08%
AMAT ExitAPPLIED MATLS INC$0-6,000
-100.0%
-0.10%
SPWR ExitSUNPOWER CORPcall$0-25,000
-100.0%
-0.10%
PLUG ExitPLUG POWER INCcall$0-25,000
-100.0%
-0.11%
HUBS ExitHUBSPOT INC$0-2,000
-100.0%
-0.11%
ON ExitON SEMICONDUCTOR CORP$0-25,000
-100.0%
-0.13%
WIX ExitWIX COM LTD$0-4,000
-100.0%
-0.14%
EBIX ExitEBIX INCput$0-35,000
-100.0%
-0.14%
LAZR ExitLUMINAR TECHNOLOGIES INCput$0-50,000
-100.0%
-0.15%
KLIC ExitKULICKE & SOFFA INDS INC$0-25,000
-100.0%
-0.15%
AAPL ExitAPPLE INCput$0-10,000
-100.0%
-0.15%
CF ExitCF INDS HLDGS INC$0-27,500
-100.0%
-0.15%
QCOM ExitQUALCOMM INCput$0-10,000
-100.0%
-0.16%
DIS ExitDISNEY WALT CO$0-7,300
-100.0%
-0.16%
SLB ExitSCHLUMBERGER LTDcall$0-50,000
-100.0%
-0.16%
ADSK ExitAUTODESK INC$0-5,000
-100.0%
-0.17%
ITI ExitITERIS INC NEW$0-250,000
-100.0%
-0.19%
ALTG ExitALTA EQUIPMENT GROUP INC$0-120,263
-100.0%
-0.19%
WDAY ExitWORKDAY INCcl a$0-8,500
-100.0%
-0.26%
TRIP ExitTRIPADVISOR INCcall$0-45,000
-100.0%
-0.30%
GPRE ExitGREEN PLAINS INC$0-100,000
-100.0%
-0.33%
ADBE ExitADOBE SYSTEMS INCORPORATEDcall$0-6,000
-100.0%
-0.35%
SEDG ExitSOLAREDGE TECHNOLOGIES INCcall$0-10,000
-100.0%
-0.35%
AUPH ExitAURINIA PHARMACEUTICALS INC$0-225,000
-100.0%
-0.36%
SHC ExitSOTERA HEALTH CO$0-125,000
-100.0%
-0.38%
FE ExitFIRSTENERGY CORP$0-100,000
-100.0%
-0.42%
KLR ExitKALEYRA INC$0-250,000
-100.0%
-0.43%
MSFT ExitMICROSOFT CORPcall$0-17,000
-100.0%
-0.49%
DOMO ExitDOMO INC$0-72,500
-100.0%
-0.50%
ACACU ExitACIES ACQUISITION CORPunit 11/30/2027$0-735,000
-100.0%
-0.93%
GSAH ExitGS ACQUISITION HLDGS CORP II$0-750,000
-100.0%
-0.95%
PD ExitPAGERDUTY INC$0-270,000
-100.0%
-1.32%
BIDU ExitBAIDU INCcall$0-50,000
-100.0%
-1.32%
SMAR ExitSMARTSHEET INC$0-186,000
-100.0%
-1.45%
VRTX ExitVERTEX PHARMACEUTICALS INC$0-70,000
-100.0%
-1.83%
AES ExitAES CORP$0-701,250
-100.0%
-2.29%
BIDU ExitBAIDU INCspon adr rep a$0-120,500
-100.0%
-3.19%
USAT ExitUSA TECHNOLOGIES INC$0-4,912,753
-100.0%
-6.80%
Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2021-08-16
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
SUNOPTA INC42Q3 202312.1%
MICROSOFT CORP33Q3 20235.7%
MARRONE BIO INNOVATIONS INC29Q2 20223.9%
SERVICENOW INC28Q3 20231.9%
FORTRESS TRANS INFRST INVS L27Q3 20227.6%
PROSHARES TR26Q3 20236.6%
FERROGLOBE PLC26Q3 20232.4%
HANNON ARMSTRONG SUST INFR C25Q3 20205.2%
SUNRUN INC25Q3 20236.3%
JAZZ PHARMACEUTICALS PLC24Q2 20208.0%

View ARDSLEY ADVISORY PARTNERS LP's complete holdings history.

Latest significant ownerships (13-D/G)
ARDSLEY ADVISORY PARTNERS LP Q2 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
Bioceres Crop Solutions Corp.January 25, 20231,854,0003.0%
CANTALOUPE, INC.January 25, 20233,150,0004.4%
Stronghold Digital Mining, Inc.Sold outJanuary 25, 202300.0%
MARRONE BIO INNOVATIONS INCFebruary 08, 202218,335,76710.4%
Just Energy Group Inc.February 12, 2021450,0000.9%
SunOpta Inc.February 12, 20213,396,5143.8%
USA TECHNOLOGIES INCFebruary 12, 20213,725,5755.7%
AMERICAN SUPERCONDUCTOR CORP /DE/January 26, 2018314,3771.5%
BioScrip, Inc.January 26, 201890,0000.1%
APPLIED OPTOELECTRONICS, INC.Sold outFebruary 14, 201700.0%

View ARDSLEY ADVISORY PARTNERS LP's complete significant-ownership history.

Latest filings
TypeFiled
13F-HR2024-02-14
13F-HR2023-11-14
13F-HR2023-08-14
13F-HR2023-05-15
13F-HR2023-02-14
SC 13G/A2023-01-25
SC 13G/A2023-01-25
SC 13G2023-01-25
13F-HR2022-11-14
13F-HR2022-08-15

View ARDSLEY ADVISORY PARTNERS LP's complete filings history.

Compare quarters

Export ARDSLEY ADVISORY PARTNERS LP's holdings