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Ardsley Advisory Partners Portfolio holdings

AUM $960M
1-Year Est. Return 207.76%
This Fund
S&P 500
This Quarter Est. Return
+39.3%
1 Year Est. Return
+207.76%
3 Year Est. Return
+554.53%
5 Year Est. Return
+728.66%
10 Year Est. Return
+4,084.52%
AUM
$609M
AUM Growth
+$90.9M
Cap. Flow
-$24.3M
Cap. Flow %
-3.99%
Top 10 Hldgs %
45.49%
Holding
215
New
70
Increased
29
Reduced
23
Closed
86

Top Buys

Rank Stock Value
1
CTLP
Cantaloupe
CTLP
+$36.4M
2
DT icon
Dynatrace
DT
+$18.7M
3
AES icon
AES
AES
+$15.3M
4
TGTX icon
TG Therapeutics
TGTX
+$13.5M
5
TMUS icon
T-Mobile US
TMUS
+$7.13M

Sector Composition

Rank Sector Weight
1 Technology 25.18%
2 Healthcare 13.23%
3 Industrials 8.7%
4 Utilities 8.53%
5 Communication Services 7.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
STKL
126
CALL
DELISTED
SunOpta
STKL
$29K ﹤0.01%
+2,500
New +$22K
TBT icon
127
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$300M
$25K ﹤0.01%
1,500
VTNR
128
DELISTED
Vertex Energy, Inc
VTNR
$13K ﹤0.01%
17,893
ABBV icon
129
AbbVie
ABBV
$455B
-109,000
Closed -$9.54M
ABEO icon
130
Abeona Therapeutics
ABEO
$369M
-1,000
Closed -$26K
ADM icon
131
Archer Daniels Midland
ADM
$38.9B
-12,250
Closed -$570K
ADMA icon
132
ADMA Biologics
ADMA
$2.01B
-94,100
Closed -$225K
ADSK icon
133
Autodesk
ADSK
$49.6B
-4,000
Closed -$924K
ALDX icon
134
Aldeyra Therapeutics
ALDX
$96.5M
-62,100
Closed -$460K
AMBA icon
135
CALL
Ambarella
AMBA
$3.25B
-50,000
Closed -$2.61M
ANDE icon
136
Andersons Inc
ANDE
$2.44B
-12,000
Closed -$230K
APD icon
137
Air Products & Chemicals
APD
$66.8B
-8,400
Closed -$2.5M
AVTR icon
138
Avantor
AVTR
$9.37B
-10,000
Closed -$225K
AZN icon
139
AstraZeneca
AZN
$266B
-4,750
Closed -$521K
BABA icon
140
Alibaba
BABA
$279B
-48,100
Closed -$14.1M
BAX icon
141
Baxter International
BAX
$13.8B
-12,000
Closed -$965K
BIIB icon
142
CALL
Biogen
BIIB
$30.7B
-100,000
Closed -$28.4M
BIIB icon
143
Biogen
BIIB
$30.7B
-250
Closed -$71K
BLFS icon
144
BioLife Solutions
BLFS
$1.55B
-7,500
Closed -$217K
BSX icon
145
Boston Scientific
BSX
$68.4B
-37,250
Closed -$1.42M
CERS icon
146
Cerus
CERS
$579M
-70,000
Closed -$438K
CI icon
147
Cigna
CI
$76.1B
-3,000
Closed -$508K
CMI icon
148
Cummins
CMI
$87.3B
-7,500
Closed -$1.58M
CNC icon
149
CALL
Centene
CNC
$30.1B
-201,500
Closed -$11.8M
CNC icon
150
Centene
CNC
$30.1B
-87,000
Closed -$5.07M

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Ardsley Advisory Partners's Q4 2020 Portfolio in Review

As of Q4 2020, Ardsley Advisory Partners held 215 positions worth $609M, up 18% from $518M the previous quarter. Its ten largest holdings account for 45% of the portfolio.

Ardsley Advisory Partners withdrew a net $24.3M in Q4 2020, closing 86 positions and reducing 23 holdings. Its most notable exit was Canadian Solar, an estimated $15.5M position sold in full.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 16% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Ardsley Advisory Partners opened a new position in Cantaloupe worth $39M.

  • Ardsley Advisory Partners's largest Q4 2020 buy was Cantaloupe: 3,725,575 shares worth $39M.
  • Ardsley Advisory Partners added most to Dynatrace in Q4 2020, an estimated $18.7M increase.
  • Ardsley Advisory Partners's biggest Q4 2020 reduction was SunOpta, cutting an estimated $43.9M.
  • Ardsley Advisory Partners fully exited Canadian Solar in Q4 2020, selling an estimated $15.5M.
  • Ardsley Advisory Partners's ten largest holdings make up 45% of its $609M portfolio in Q4 2020.
  • Ardsley Advisory Partners opened 70 new positions and closed 86 in Q4 2020.
  • Ardsley Advisory Partners's portfolio value rose 18% quarter-over-quarter to $609M.

Based on Ardsley Advisory Partners's 13F filing for Q4 2020, filed 16 Feb 2021.