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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
1
DELISTED
SunOpta
STKL
$39.6M 6.51%
3,396,514
-4,981,577
-59% -$43.9M
CTLP
2
DELISTED
Cantaloupe
CTLP
$39M 6.41%
+3,725,575
New +$36.4M
TMUS icon
3
T-Mobile US
TMUS
$196B
$37.1M 6.09%
275,250
+57,750
+27% +$7.13M
TBT icon
4
CALL
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$289M
$31.2M 5.12%
1,900,000
+650,000
+52% +$10.7M
FTAI icon
5
FTAI Aviation
FTAI
$21.8B
$28M 4.6%
1,397,589
+50,365
+4% +$841K
AES icon
6
AES
AES
$10.6B
$23.6M 3.88%
1,005,000
+736,500
+274% +$15.3M
DT icon
7
Dynatrace
DT
$12.7B
$21.8M 3.58%
504,000
+472,000
+1,475% +$18.7M
TGTX icon
8
TG Therapeutics
TGTX
$8.4B
$20.8M 3.42%
+400,000
New +$13.5M
MBII
9
DELISTED
Marrone Bio Innovations, Inc.
MBII
$18.4M 3.03%
15,951,136
+1,648,037
+12% +$1.97M
UPLD icon
10
Upland Software
UPLD
$14.4M
$17.5M 2.87%
38,050
-2,100
-5% -$925K
BHVN
11
DELISTED
Biohaven Pharmaceutical Holding Company Ltd.
BHVN
$15.2M 2.49%
177,000
-80,000
-31% -$6.78M
HZNP
12
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$14.6M 2.4%
200,000
+65,000
+48% +$4.83M
FTAI icon
13
CALL
FTAI Aviation
FTAI
$21.8B
$14.1M 2.31%
+702,600
New +$11.7M
CVA
14
DELISTED
Covanta Holding Corporation
CVA
$13.6M 2.23%
1,034,000
+48,500
+5% +$525K
GDXJ icon
15
VanEck Junior Gold Miners ETF
GDXJ
$6.99B
$12.5M 2.05%
230,000
-35,000
-13% -$1.9M
SGRY icon
16
Surgery Partners
SGRY
$2.04B
$12.1M 1.99%
417,000
+110,935
+36% +$2.76M
EVA
17
DELISTED
Enviva Inc.
EVA
$11.3M 1.85%
248,800
-243,158
-49% -$10.6M
DKNG icon
18
CALL
DraftKings
DKNG
$12.2B
$9.31M 1.53%
+200,000
New +$9.52M
ZEN
19
DELISTED
ZENDESK INC
ZEN
$9.23M 1.52%
64,500
-4,150
-6% -$514K
CWEN.A
20
DELISTED
Clearway Energy Class A
CWEN.A
$8.87M 1.46%
300,000
-100,000
-25% -$2.79M
MU icon
21
Micron Technology
MU
$927B
$8.72M 1.43%
+116,000
New +$6.99M
DKNG icon
22
DraftKings
DKNG
$12.2B
$8.16M 1.34%
175,250
-4,750
-3% -$226K
DAL icon
23
CALL
Delta Air Lines
DAL
$58.8B
$8.04M 1.32%
200,000
QCOM icon
24
Qualcomm
QCOM
$172B
$7.77M 1.28%
51,000
-20,000
-28% -$2.79M
AXNX
25
DELISTED
Axonics, Inc. Common Stock
AXNX
$7.5M 1.23%
150,000
-5,000
-3% -$235K

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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.