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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
-25.31%
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
$255M
AUM Growth
-$371M
Cap. Flow
-$259M
Cap. Flow %
-101.52%
Top 10 Hldgs %
49.86%
Holding
187
New
37
Increased
14
Reduced
38
Closed
86

Top Sells

Rank Stock Value
1
GH icon
Guardant Health
GH
+$25.5M
2
BABA icon
Alibaba
BABA
+$21.9M
3
MSFT icon
Microsoft
MSFT
+$17.6M
4
WAAS
AquaVenture Holdings Limited
WAAS
+$8.14M
5
TWLO icon
Twilio
TWLO
+$7.51M

Sector Composition

Rank Sector Weight
1 Technology 20.77%
2 Healthcare 15.9%
3 Industrials 15.28%
4 Consumer Staples 8.43%
5 Consumer Discretionary 8.41%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PLAN
26
DELISTED
Anaplan, Inc.
PLAN
$3.34M 1.31%
110,500
-115,500
-51% -$5.76M
AERI
27
DELISTED
Aerie Pharmaceuticals
AERI
$3.1M 1.22%
230,000
+75,000
+48% +$1.42M
SPT icon
28
Sprout Social
SPT
$530M
$2.79M 1.09%
+175,000
New +$3.19M
SPY icon
29
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$771B
$2.71M 1.06%
10,500
-114,500
-92% -$34.9M
DB icon
30
CALL
Deutsche Bank
DB
$67.9B
$2.58M 1.01%
402,000
-248,000
-38% -$2.06M
VSLR
31
CALL
DELISTED
VIVINT SOLAR, INC.
VSLR
$2.19M 0.86%
+500,000
New +$4.24M
USO icon
32
CALL
United States Oil Fund
USO
$2.15B
$2.1M 0.82%
+62,500
New +$4.81M
AME icon
33
Ametek
AME
$53.9B
$1.88M 0.74%
+26,150
New +$2.36M
GE icon
34
GE Aerospace
GE
$364B
$1.64M 0.64%
41,632
+41,130
+8,193% +$2.19M
TRMB icon
35
Trimble
TRMB
$13.6B
$1.61M 0.63%
+50,750
New +$1.98M
TWTR
36
CALL
DELISTED
Twitter, Inc.
TWTR
$1.47M 0.58%
+60,000
New +$1.94M
CVA
37
DELISTED
Covanta Holding Corporation
CVA
$1.41M 0.55%
+165,000
New +$2.22M
ATVI
38
DELISTED
Activision Blizzard
ATVI
$1.4M 0.55%
23,500
-500
-2% -$29.7K
VSLR
39
DELISTED
VIVINT SOLAR, INC.
VSLR
$1.31M 0.51%
+300,900
New +$2.55M
VRTX icon
40
Vertex Pharmaceuticals
VRTX
$123B
$1.19M 0.47%
5,000
+2,000
+67% +$459K
IPHI
41
DELISTED
INPHI CORPORATION
IPHI
$1.19M 0.46%
15,000
+2,000
+15% +$155K
AMD icon
42
Advanced Micro Devices
AMD
$700B
$973K 0.38%
21,400
-38,600
-64% -$1.86M
ITI
43
DELISTED
Iteris, Inc.
ITI
$960K 0.38%
300,000
-275,000
-48% -$1.28M
GNRC icon
44
Generac Holdings
GNRC
$11.5B
$932K 0.37%
+10,000
New +$1.03M
BAX icon
45
Baxter International
BAX
$12.8B
$884K 0.35%
10,900
-6,600
-38% -$570K
AMBA icon
46
Ambarella
AMBA
$3.04B
$874K 0.34%
+18,000
New +$1.03M
NOW icon
47
ServiceNow
NOW
$120B
$861K 0.34%
15,000
-5,000
-25% -$313K
MCK icon
48
McKesson
MCK
$104B
$811K 0.32%
+6,000
New +$879K
TBT icon
49
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$300M
$804K 0.32%
50,000
-3,000
-6% -$64.9K
IBB icon
50
iShares Biotechnology ETF
IBB
$9.45B
$754K 0.3%
7,000
-5,500
-44% -$633K

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Ardsley Advisory Partners's Q1 2020 Portfolio in Review

As of Q1 2020, Ardsley Advisory Partners held 187 positions worth $255M, down 59% from $627M the previous quarter. Its ten largest holdings account for 50% of the portfolio.

Ardsley Advisory Partners withdrew a net $259M in Q1 2020, closing 86 positions and reducing 38 holdings. Its most notable exit was Guardant Health, an estimated $25.5M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 24% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Ardsley Advisory Partners opened a new position in Amazon worth $8.19M.

  • Ardsley Advisory Partners's largest Q1 2020 buy was Amazon: 84,000 shares worth $8.19M.
  • Ardsley Advisory Partners added most to Clearway Energy Class A in Q1 2020, an estimated $3.59M increase.
  • Ardsley Advisory Partners's biggest Q1 2020 reduction was Microsoft, cutting an estimated $17.6M.
  • Ardsley Advisory Partners fully exited Guardant Health in Q1 2020, selling an estimated $25.5M.
  • Ardsley Advisory Partners's ten largest holdings make up 50% of its $255M portfolio in Q1 2020.
  • Ardsley Advisory Partners opened 37 new positions and closed 86 in Q1 2020.
  • Ardsley Advisory Partners's portfolio value fell 59% quarter-over-quarter to $255M.

Based on Ardsley Advisory Partners's 13F filing for Q1 2020, filed 15 May 2020.