Ardsley Advisory Partners LP Closed Holding Positions

Ardsley Advisory Partners LP

  • $610 Million
  • Q2 2025
Stock Closed Quarter Shares Sold Price Range Trade History
CNR
Cornerstone Building Brands, Inc.

Industrials
Q4 2020 Filed on Feb 16, 2021
100,000
$7.67 - $9.94 $767K - $994K
Aptose Biosciences Inc
Q4 2020 Filed on Feb 16, 2021
29,750
N/A
BIIB
Biogen Inc.

Healthcare
Q4 2020 Filed on Feb 16, 2021
250
$236.26 - $355.63 $59.1K - $88.9K
CNC
Centene Corp

Healthcare
Q4 2020 Filed on Feb 16, 2021
201,500
$58.02 - $71.12 $11.7M - $14.3M
CSIQ
Canadian Solar Inc.

Technology
Q4 2020 Filed on Feb 16, 2021
300,000
$35.7 - $53.16 $10.7M - $15.9M
Alexion Pharmaceuticals Inc
Q4 2020 Filed on Feb 16, 2021
2,500
N/A
APEN
Apollo Endosurgery, Inc.

Healthcare
Q4 2020 Filed on Feb 16, 2021
45,188
$1.66 - $4.81 $75K - $217K
CERS
Cerus Corp

Healthcare
Q4 2020 Filed on Feb 16, 2021
70,000
$5.25 - $8.56 $368K - $599K
FOLD
Amicus Therapeutics, Inc.

Healthcare
Q4 2020 Filed on Feb 16, 2021
15,000
$13.47 - $24.89 $202K - $373K
ANDE
Andersons, Inc.

Consumer Defensive
Q4 2020 Filed on Feb 16, 2021
12,000
$18.18 - $24.51 $218K - $294K
QTNT
Quotient LTD

Healthcare
Q4 2020 Filed on Feb 16, 2021
40,000
$4.4 - $7.32 $176K - $293K
MRK
Merck & Co., Inc.

Healthcare
Q4 2020 Filed on Feb 16, 2021
150,000
$71.77 - $79.65 $10.8M - $11.9M
DAR
Darling Ingredients Inc.

Consumer Defensive
Q4 2020 Filed on Feb 16, 2021
37,500
$36.82 - $58.88 $1.38M - $2.21M
CSIQ
Canadian Solar Inc.

Technology
Q4 2020 Filed on Feb 16, 2021
442,000
$35.7 - $53.16 $15.8M - $23.5M
VG
Vonage Holdings Corp

Communication Services
Q4 2020 Filed on Feb 16, 2021
58,500
$10.13 - $13.97 $593K - $817K
ZBH
Zimmer Biomet Holdings, Inc.

Healthcare
Q4 2020 Filed on Feb 16, 2021
11,000
$128.25 - $151.41 $1.41M - $1.67M
EW
Edwards Lifesciences Corp

Healthcare
Q4 2020 Filed on Feb 16, 2021
2,500
$71.69 - $91.23 $179K - $228K
ABBV
Abb Vie Inc.

Healthcare
Q4 2020 Filed on Feb 16, 2021
109,000
$80.49 - $108.67 $8.77M - $11.8M
Renewable Energy Group Inc
Q4 2020 Filed on Feb 16, 2021
27,050
N/A
Flexion Therapeutics Inc
Q4 2020 Filed on Feb 16, 2021
15,000
N/A
TDC
Teradata Corp

Technology
Q4 2020 Filed on Feb 16, 2021
10,000
$18.37 - $23.47 $184K - $235K
Azurrx Biopharma Inc
Q4 2020 Filed on Feb 16, 2021
30,000
N/A
AMRS
Amyris, Inc.

Basic Materials
Q4 2020 Filed on Feb 16, 2021
303,700
$1.89 - $6.57 $574K - $2M
Inphi Corp
Q4 2020 Filed on Feb 16, 2021
10,000
N/A
MYOV
Myovant Sciences Ltd.

Healthcare
Q4 2020 Filed on Feb 16, 2021
10,100
$13.8 - $27.62 $139K - $279K
Abeona Therapeutics Inc
Q4 2020 Filed on Feb 16, 2021
25,000
N/A
DDOG
Datadog, Inc.

Technology
Q4 2020 Filed on Feb 16, 2021
14,000
$85.82 - $116.87 $1.2M - $1.64M
VG
Vonage Holdings Corp

Communication Services
Q4 2020 Filed on Feb 16, 2021
100,000
$10.13 - $13.97 $1.01M - $1.4M
Talend S A
Q3 2020 Filed on Nov 13, 2020
27,500
N/A
CSTM
Constellium Se

Basic Materials
Q3 2020 Filed on Nov 13, 2020
10,000
$7.25 - $9.27 $72.5K - $92.7K
FND
Floor & Decor Holdings, Inc.

Consumer Cyclical
Q3 2020 Filed on Nov 13, 2020
200,000
$57.64 - $75.96 $11.5M - $15.2M
Vivint Solar Inc
Q3 2020 Filed on Nov 13, 2020
598,500
N/A
FRG
Franchise Group, Inc.

Consumer Cyclical
Q3 2020 Filed on Nov 13, 2020
100,057
$19.7 - $27.7 $1.97M - $2.77M
EGHT
8 X8 Inc

Technology
Q3 2020 Filed on Nov 13, 2020
20,500
$14.87 - $17.52 $305K - $359K
WTRH
Waitr Holdings Inc.

Technology
Q3 2020 Filed on Nov 13, 2020
10,000
$2.63 - $5.59 $26.3K - $55.9K
BPMC
Blueprint Medicines Corp

Healthcare
Q3 2020 Filed on Nov 13, 2020
3,500
$66.45 - $92.7 $233K - $324K
BMY
Bristol Myers Squibb CO

Healthcare
Q3 2020 Filed on Nov 13, 2020
80,500
$57.43 - $63.64 $4.62M - $5.12M
JAZZ
Jazz Pharmaceuticals PLC

Healthcare
Q3 2020 Filed on Nov 13, 2020
7,000
$105.46 - $144.13 $738K - $1.01M
FATE
Fate Therapeutics Inc

Healthcare
Q3 2020 Filed on Nov 13, 2020
7,500
$30.41 - $40.5 $228K - $304K
ZI
Zoom Info Technologies Inc.

Technology
Q3 2020 Filed on Nov 13, 2020
4,000
$31.11 - $48.4 $124K - $194K
GMAB
Genmab A/S

Healthcare
Q3 2020 Filed on Nov 13, 2020
7,500
$33.07 - $38.68 $248K - $290K
Genmark Diagnostics Inc
Q3 2020 Filed on Nov 13, 2020
10,000
N/A
COHR
Ii Vi Inc

Technology
Q3 2020 Filed on Nov 13, 2020
10,000
$104.81 - $145.33 $1.05M - $1.45M
Benefytt Technologies Inc
Q3 2020 Filed on Nov 13, 2020
59,000
N/A
Maxim Integrated Prods Inc
Q3 2020 Filed on Nov 13, 2020
7,500
N/A
AERI
Aerie Pharmaceuticals Inc

Healthcare
Q3 2020 Filed on Nov 13, 2020
260,000
$10.46 - $14.46 $2.72M - $3.76M
VIVO
Meridian Bioscience Inc

Healthcare
Q3 2020 Filed on Nov 13, 2020
23,500
$13.54 - $26.41 $318K - $621K
SNY
Sanofi

Healthcare
Q3 2020 Filed on Nov 13, 2020
7,900
$49.47 - $53.77 $391K - $425K
BMRN
Biomarin Pharmaceutical Inc

Healthcare
Q3 2020 Filed on Nov 13, 2020
3,000
$71.87 - $131.03 $216K - $393K
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