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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
+8.17%
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
$719M
AUM Growth
+$88.4M
Cap. Flow
+$57.2M
Cap. Flow %
7.96%
Top 10 Hldgs %
33.35%
Holding
285
New
104
Increased
39
Reduced
27
Closed
96

Top Sells

Rank Stock Value
1
BABA icon
Alibaba
BABA
+$17.7M
2
C icon
Citigroup
C
+$16.2M
3
FFIV icon
F5
FFIV
+$14.4M
4
HDS
HD Supply Holdings, Inc.
HDS
+$12.7M
5
URI icon
United Rentals
URI
+$12.2M

Sector Composition

Rank Sector Weight
1 Healthcare 25.14%
2 Technology 12.74%
3 Real Estate 7.06%
4 Consumer Discretionary 5.54%
5 Industrials 5.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
RAD
26
DELISTED
Rite Aid Corporation
RAD
$10.3M 1.44%
59,500
+1,500
+3% +$234K
SPY icon
27
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$783B
$10.3M 1.44%
+50,000
New +$10.3M
CSTM icon
28
Constellium
CSTM
$3.96B
$9.47M 1.32%
466,100
+40,000
+9% +$751K
AAOI icon
29
Applied Optoelectronics
AAOI
$7.07B
$9.2M 1.28%
662,900
+235,500
+55% +$2.58M
FANG icon
30
Diamondback Energy
FANG
$53.5B
$9.18M 1.28%
+119,500
New +$8.29M
SMG icon
31
ScottsMiracle-Gro
SMG
$4.25B
$9.07M 1.26%
+135,000
New +$8.79M
EOG icon
32
EOG Resources
EOG
$74.4B
$8.75M 1.22%
+95,400
New +$8.62M
MLCO icon
33
Melco Resorts & Entertainment
MLCO
$2.19B
$8.72M 1.21%
406,500
+106,500
+36% +$2.55M
WMT icon
34
CALL
Walmart Inc
WMT
$900B
$8.64M 1.2%
+315,000
New +$8.94M
MXWL
35
DELISTED
Maxwell Technologies Inc
MXWL
$8.41M 1.17%
1,043,300
+955,000
+1,082% +$7.29M
AKRX
36
DELISTED
Akorn Inc
AKRX
$7.98M 1.11%
168,000
+158,000
+1,580% +$7.17M
GPRO icon
37
GoPro
GPRO
$125M
$7.16M 1%
+165,000
New +$7.78M
ARMH
38
DELISTED
ARM HOLDINGS PLC ADS
ARMH
$7.01M 0.98%
142,300
-22,700
-14% -$1.13M
CVA
39
DELISTED
Covanta Holding Corporation
CVA
$6.95M 0.97%
310,000
+46,600
+18% +$998K
AMAT icon
40
Applied Materials
AMAT
$378B
$6.86M 0.95%
+304,000
New +$7.28M
NFX
41
DELISTED
Newfield Exploration
NFX
$6.58M 0.91%
+187,400
New +$5.68M
BRG
42
DELISTED
Bluerock Residential Growth REIT, Inc.
BRG
$6.4M 0.89%
+480,000
New +$6.35M
WMT icon
43
Walmart Inc
WMT
$900B
$6.17M 0.86%
+225,000
New +$6.38M
WYNN icon
44
Wynn Resorts
WYNN
$10.3B
$5.67M 0.79%
+45,000
New +$6.42M
CYH icon
45
CALL
Community Health Systems
CYH
$393M
$5M 0.7%
+115,797
New +$4.8M
SUM
46
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
$4.76M 0.66%
+227,742
New +$4.63M
CIO
47
DELISTED
City Office REIT
CIO
$4.14M 0.58%
325,000
+42,500
+15% +$539K
GM icon
48
CALL
General Motors
GM
$81.7B
$3.75M 0.52%
100,000
-50,000
-33% -$1.82M
STAA icon
49
STAAR Surgical
STAA
$1.13B
$3.33M 0.46%
447,600
+397,600
+795% +$2.91M
MLCO icon
50
CALL
Melco Resorts & Entertainment
MLCO
$2.19B
$3.22M 0.45%
150,000
-20,000
-12% -$479K

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Ardsley Advisory Partners's Q1 2015 Portfolio in Review

As of Q1 2015, Ardsley Advisory Partners held 285 positions worth $719M, up 14% from $631M the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Ardsley Advisory Partners deployed $57.2M of net new capital in Q1 2015, opening 104 new positions and adding to 39 existing holdings. Its largest new stake was TerraForm Power, Inc: 403,000 shares worth $14.7M.

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

On the sell side, the largest reduction was Supernus Pharmaceuticals, an estimated $8.59M trimmed.

  • Ardsley Advisory Partners's largest Q1 2015 buy was TerraForm Power, Inc: 403,000 shares worth $14.7M.
  • Ardsley Advisory Partners added most to Visteon in Q1 2015, an estimated $16.2M increase.
  • Ardsley Advisory Partners's biggest Q1 2015 reduction was Supernus Pharmaceuticals, cutting an estimated $8.59M.
  • Ardsley Advisory Partners fully exited Alibaba in Q1 2015, selling an estimated $17.7M.
  • Ardsley Advisory Partners's ten largest holdings make up 33% of its $719M portfolio in Q1 2015.
  • Ardsley Advisory Partners opened 104 new positions and closed 96 in Q1 2015.
  • Ardsley Advisory Partners's portfolio value rose 14% quarter-over-quarter to $719M.

Based on Ardsley Advisory Partners's 13F filing for Q1 2015, filed 15 May 2015.