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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
+13.1%
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
$822M
AUM Growth
+$213M
Cap. Flow
+$159M
Cap. Flow %
19.35%
Top 10 Hldgs %
48.5%
Holding
184
New
56
Increased
30
Reduced
32
Closed
61

Top Buys

Rank Stock Value
1
BIDU icon
Baidu
BIDU
+$30.7M
2
ZEN
ZENDESK INC
ZEN
+$15.8M
3
VRTX icon
Vertex Pharmaceuticals
VRTX
+$15.4M
4
MSFT icon
Microsoft
MSFT
+$15.2M
5
SMAR
Smartsheet Inc.
SMAR
+$13M

Top Sells

Rank Stock Value
1
STKL
SunOpta
STKL
+$19.9M
2
TMUS icon
T-Mobile US
TMUS
+$14.5M
3
EVA
Enviva Inc.
EVA
+$11.3M
4
FTAI icon
FTAI Aviation
FTAI
+$10.4M
5
GDXJ icon
VanEck Junior Gold Miners ETF
GDXJ
+$8.86M

Sector Composition

Rank Sector Weight
1 Technology 29.02%
2 Healthcare 12.33%
3 Communication Services 6.21%
4 Utilities 5.54%
5 Industrials 4.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
RSVAU
51
DELISTED
Rodgers Silicon Valley Acquisition Corp. Unit
RSVAU
$2.33M 0.28%
157,009
+107,009
+214% +$1.85M
SLV icon
52
CALL
iShares Silver Trust
SLV
$27.7B
$2.27M 0.28%
+100,000
New +$2.43M
AEVA
53
Aeva Technologies
AEVA
$956M
$2.26M 0.28%
+39,000
New +$3.03M
GDXJ icon
54
VanEck Junior Gold Miners ETF
GDXJ
$6.86B
$2.25M 0.27%
50,000
-180,000
-78% -$8.86M
WDAY icon
55
Workday
WDAY
$41.5B
$2.11M 0.26%
8,500
+4,500
+113% +$1.11M
PCG icon
56
PG&E
PCG
$39B
$2.05M 0.25%
175,000
-30,000
-15% -$348K
ENVX icon
57
Enovix
ENVX
$803M
$2.03M 0.25%
+174,057
New +$2.29M
AMBA icon
58
Ambarella
AMBA
$3.04B
$2.01M 0.24%
20,000
-5,000
-20% -$544K
ADI icon
59
Analog Devices
ADI
$172B
$1.94M 0.24%
12,500
+500
+4% +$76.9K
CMRC
60
Commerce.com Inc Series 1
CMRC
$272M
$1.91M 0.23%
33,000
+25,000
+313% +$1.66M
ADBE icon
61
Adobe
ADBE
$105B
$1.9M 0.23%
4,000
+2,000
+100% +$935K
NOW icon
62
ServiceNow
NOW
$120B
$1.75M 0.21%
17,500
+7,500
+75% +$792K
TWLO icon
63
Twilio
TWLO
$28.6B
$1.7M 0.21%
5,000
-1,500
-23% -$562K
FSLY icon
64
PUT
Fastly Inc
FSLY
$3.24B
$1.68M 0.2%
25,000
+19,000
+317% +$1.63M
GDX icon
65
VanEck Gold Miners ETF
GDX
$22.5B
$1.64M 0.2%
50,500
+15,000
+42% +$511K
TRIP icon
66
TripAdvisor
TRIP
$1.7B
$1.61M 0.2%
30,000
+11,000
+58% +$472K
ALTG icon
67
Alta Equipment Group
ALTG
$194M
$1.56M 0.19%
120,263
+15,000
+14% +$163K
ITI
68
DELISTED
Iteris, Inc.
ITI
$1.54M 0.19%
250,000
+50,000
+25% +$319K
HLIT icon
69
Harmonic Inc
HLIT
$1.15B
$1.46M 0.18%
+186,500
New +$1.48M
PYPL icon
70
PayPal
PYPL
$50.3B
$1.46M 0.18%
6,000
+3,000
+100% +$758K
ADSK icon
71
Autodesk
ADSK
$51.8B
$1.39M 0.17%
+5,000
New +$1.44M
SLB icon
72
CALL
SLB Ltd
SLB
$72.7B
$1.36M 0.17%
+50,000
New +$1.32M
DIS icon
73
Walt Disney
DIS
$171B
$1.35M 0.16%
7,300
-5,200
-42% -$959K
QCOM icon
74
PUT
Qualcomm
QCOM
$164B
$1.33M 0.16%
+10,000
New +$1.44M
CF icon
75
CF Industries
CF
$19.6B
$1.25M 0.15%
27,500
+5,000
+22% +$226K
1 2
3
4 5

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QIM
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JVBC
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TFP
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LOAMU
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Ardsley Advisory Partners's Q1 2021 Portfolio in Review

As of Q1 2021, Ardsley Advisory Partners held 184 positions worth $822M, up 35% from $609M the previous quarter. Its ten largest holdings account for 48% of the portfolio.

Ardsley Advisory Partners deployed $159M of net new capital in Q1 2021, opening 56 new positions and adding to 30 existing holdings. Its largest new stake was Vertex Pharmaceuticals: 70,000 shares worth $15M.

By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 25% a quarter earlier, followed by Healthcare and Communication Services.

On the sell side, the largest reduction was SunOpta, an estimated $19.9M trimmed.

  • Ardsley Advisory Partners's largest Q1 2021 buy was Vertex Pharmaceuticals: 70,000 shares worth $15M.
  • Ardsley Advisory Partners added most to Baidu in Q1 2021, an estimated $30.7M increase.
  • Ardsley Advisory Partners's biggest Q1 2021 reduction was SunOpta, cutting an estimated $19.9M.
  • Ardsley Advisory Partners fully exited Enviva Inc. in Q1 2021, selling an estimated $11.3M.
  • Ardsley Advisory Partners's ten largest holdings make up 48% of its $822M portfolio in Q1 2021.
  • Ardsley Advisory Partners opened 56 new positions and closed 61 in Q1 2021.
  • Ardsley Advisory Partners's portfolio value rose 35% quarter-over-quarter to $822M.

Based on Ardsley Advisory Partners's 13F filing for Q1 2021, filed 17 May 2021.