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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

Top Sells

Rank Stock Value
1
STKL
SunOpta
STKL
+$43.9M
2
CSIQ icon
Canadian Solar
CSIQ
+$15.5M
3
BABA icon
Alibaba
BABA
+$14.1M
4
IEA
Infrastructure and Energy Alternatives, Inc. Common Stock
IEA
+$10.7M
5
EVA
Enviva Inc.
EVA
+$10.6M

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
BA icon
26
Boeing
BA
$175B
$7.49M 1.23%
+35,000
New +$6.73M
AIOT
27
PowerFleet Inc
AIOT
$525M
$7.15M 1.17%
962,688
-11,104
-1% -$74.3K
TSLA icon
28
PUT
Tesla
TSLA
$1.21T
$7.06M 1.16%
+30,000
New +$5.12M
MXL icon
29
MaxLinear
MXL
$5.35B
$6.68M 1.1%
+175,000
New +$5.08M
ACACU
30
DELISTED
Acies Acquisition Corp Unit
ACACU
$6.59M 1.08%
+615,000
New +$6.26M
AUPH icon
31
Aurinia Pharmaceuticals
AUPH
$1.92B
$5.63M 0.92%
407,000
+27,500
+7% +$400K
FLEX icon
32
Flex
FLEX
$41.5B
$5.13M 0.84%
+378,859
New +$4.38M
UBER icon
33
CALL
Uber
UBER
$144B
$5.1M 0.84%
100,000
– –
GSM icon
34
FerroAtlántica
GSM
$628M
$5.08M 0.83%
+3,095,000
New +$3.25M
DT icon
35
CALL
Dynatrace
DT
$12.7B
$4.98M 0.82%
+115,000
New +$4.57M
HCA icon
36
HCA Healthcare
HCA
$92.8B
$4.11M 0.68%
+25,000
New +$3.66M
DAL icon
37
Delta Air Lines
DAL
$58.8B
$4.02M 0.66%
+100,000
New +$3.64M
DIS icon
38
CALL
Walt Disney
DIS
$172B
$3.81M 0.62%
+21,000
New +$3.01M
IEAWW
39
DELISTED
Infrastructure and Energy Alternatives, Inc. Warrant
IEAWW
$3.78M 0.62%
1,199,327
+963,327
+408% +$1.26M
GOOG icon
40
Alphabet (Google) Class C
GOOG
$4.07T
$3.42M 0.56%
+39,000
New +$3.29M
FE icon
41
FirstEnergy
FE
$28.7B
$3.37M 0.55%
110,000
+70,000
+175% +$2.1M
AMZN icon
42
Amazon
AMZN
$2.48T
$3.26M 0.53%
20,000
– –
MP icon
43
MP Materials
MP
$7.35B
$3.06M 0.5%
95,000
+80,000
+533% +$1.55M
SPY icon
44
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$783B
$2.99M 0.49%
8,000
-4,000
-33% -$1.42M
PANW icon
45
Palo Alto Networks
PANW
$260B
$2.67M 0.44%
45,000
+10,500
+30% +$491K
NOVA
46
DELISTED
Sunnova Energy
NOVA
$2.6M 0.43%
+57,500
New +$1.99M
PCG icon
47
PG&E
PCG
$39.2B
$2.55M 0.42%
205,000
+10,000
+5% +$113K
EOSEW
48
DELISTED
Eos Energy Enterprises Warrant
EOSEW
$2.46M 0.4%
+304,000
New +$868K
AMD icon
49
Advanced Micro Devices
AMD
$741B
$2.33M 0.38%
25,350
+15,000
+145% +$1.29M
AMBA icon
50
Ambarella
AMBA
$3.03B
$2.3M 0.38%
25,000
-97,750
-80% -$6.84M
1
2
3 4 5

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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.