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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
+28.56%
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
$648M
AUM Growth
+$200M
Cap. Flow
+$95.8M
Cap. Flow %
14.78%
Top 10 Hldgs %
41.72%
Holding
183
New
69
Increased
33
Reduced
27
Closed
45

Sector Composition

Rank Sector Weight
1 Technology 26.17%
2 Industrials 8.87%
3 Healthcare 7.67%
4 Materials 7.07%
5 Consumer Staples 5.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SPY icon
1
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$771B
$83.2M 12.84%
+175,000
New +$78M
CLS icon
2
Celestica
CLS
$37.8B
$28M 4.33%
957,100
+27,900
+3% +$742K
STKL
3
DELISTED
SunOpta
STKL
$27.2M 4.19%
4,966,643
-47,305
-0.9% -$207K
BIOX icon
4
Bioceres Crop Solutions
BIOX
$20.6M
$23.7M 3.66%
1,727,573
-125,567
-7% -$1.47M
HASI icon
5
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$4.81B
$21.6M 3.33%
+781,750
New +$17M
RUN icon
6
CALL
Sunrun
RUN
$2.26B
$19.6M 3.03%
1,000,000
+850,000
+567% +$10.8M
ITRI icon
7
Itron
ITRI
$4.54B
$18.7M 2.88%
247,500
-28,500
-10% -$1.85M
S icon
8
SentinelOne
S
$6.35B
$16.5M 2.55%
602,100
+90,100
+18% +$1.74M
ASPN icon
9
Aspen Aerogels
ASPN
$339M
$16.5M 2.55%
1,046,000
-499,000
-32% -$5.15M
RUN icon
10
Sunrun
RUN
$2.26B
$15.3M 2.37%
780,350
-325,650
-29% -$4.13M
OSCR icon
11
Oscar Health
OSCR
$9.22B
$12.2M 1.88%
+1,332,800
New +$9.2M
GSM icon
12
FerroAtlántica
GSM
$590M
$11.9M 1.84%
1,830,000
+809,000
+79% +$4.28M
AMD icon
13
Advanced Micro Devices
AMD
$700B
$11.5M 1.78%
+78,000
New +$9.19M
VST icon
14
Vistra
VST
$48.2B
$10.7M 1.65%
277,000
-48,000
-15% -$1.67M
AMPS
15
DELISTED
Altus Power
AMPS
$10.4M 1.6%
1,517,500
+392,500
+35% +$2.12M
PCRX icon
16
Pacira BioSciences
PCRX
$1.04B
$10.2M 1.57%
302,000
-8,000
-3% -$234K
GLD icon
17
SPDR Gold Trust
GLD
$131B
$9.56M 1.48%
+50,000
New +$9.16M
BRBR icon
18
BellRing Brands
BRBR
$1.55B
$9.42M 1.45%
170,000
+10,000
+6% +$482K
PCOR icon
19
Procore
PCOR
$7.57B
$9.34M 1.44%
135,000
-45,500
-25% -$2.81M
SMCI icon
20
Super Micro Computer
SMCI
$16.6B
$9.1M 1.4%
320,000
+237,000
+286% +$6.57M
FLEX icon
21
Flex
FLEX
$37.7B
$9.09M 1.4%
396,110
-126,065
-24% -$2.52M
GDX icon
22
CALL
VanEck Gold Miners ETF
GDX
$22.5B
$8.53M 1.32%
+275,000
New +$8.05M
EVLV icon
23
Evolv Technologies
EVLV
$998M
$8.16M 1.26%
1,728,500
+462,500
+37% +$1.98M
KWEB icon
24
CALL
KraneShares CSI China Internet ETF
KWEB
$5.5B
$8.1M 1.25%
+300,000
New +$8.13M
FTAI icon
25
CALL
FTAI Aviation
FTAI
$20.2B
$6.96M 1.07%
150,000

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Ardsley Advisory Partners's Q4 2023 Portfolio in Review

As of Q4 2023, Ardsley Advisory Partners held 183 positions worth $648M, up 45% from $448M the previous quarter. Its ten largest holdings account for 42% of the portfolio.

Ardsley Advisory Partners deployed $95.8M of net new capital in Q4 2023, opening 69 new positions and adding to 33 existing holdings. Its largest new stake was Hannon Armstrong Sustainable Infrastructure Capital: 781,750 shares worth $21.6M.

By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 34% a quarter earlier, followed by Industrials and Healthcare.

On the sell side, the largest reduction was Aspen Aerogels, an estimated $5.15M trimmed.

  • Ardsley Advisory Partners's largest Q4 2023 buy was Hannon Armstrong Sustainable Infrastructure Capital: 781,750 shares worth $21.6M.
  • Ardsley Advisory Partners added most to Super Micro Computer in Q4 2023, an estimated $6.57M increase.
  • Ardsley Advisory Partners's biggest Q4 2023 reduction was Aspen Aerogels, cutting an estimated $5.15M.
  • Ardsley Advisory Partners fully exited First Solar in Q4 2023, selling an estimated $11.7M.
  • Ardsley Advisory Partners's ten largest holdings make up 42% of its $648M portfolio in Q4 2023.
  • Ardsley Advisory Partners opened 69 new positions and closed 45 in Q4 2023.
  • Ardsley Advisory Partners's portfolio value rose 45% quarter-over-quarter to $648M.

Based on Ardsley Advisory Partners's 13F filing for Q4 2023, filed 14 Feb 2024.