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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
+5.41%
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
$642M
AUM Growth
-$1.47M
Cap. Flow
-$25M
Cap. Flow %
-3.9%
Top 10 Hldgs %
34.16%
Holding
208
New
57
Increased
39
Reduced
29
Closed
72

Sector Composition

Rank Sector Weight
1 Technology 17.46%
2 Healthcare 11.72%
3 Financials 7.78%
4 Utilities 6.79%
5 Materials 5.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AY
1
DELISTED
Atlantica Sustainable Infrastructure plc Ordinary Shares
AY
$34.6M 5.39%
1,622,400
+382,500
+31% +$7.87M
HASI icon
2
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$4.95B
$27M 4.2%
1,180,000
-428,857
-27% -$9.49M
SHPG
3
CALL
DELISTED
Shire pic
SHPG
$24.8M 3.86%
150,000
+50,000
+50% +$8.74M
STKL
4
DELISTED
SunOpta
STKL
$23.7M 3.69%
2,328,400
-1,250,025
-35% -$10.5M
ALXN
5
DELISTED
Alexion Pharmaceuticals
ALXN
$21.5M 3.34%
176,500
+174,500
+8,725% +$20.3M
XBI icon
6
State Street SPDR S&P Biotech ETF
XBI
$10.1B
$21.3M 3.32%
276,000
+56,500
+26% +$4.01M
CELG
7
DELISTED
Celgene Corp
CELG
$17.7M 2.75%
136,000
+28,000
+26% +$3.43M
PE
8
DELISTED
PARSLEY ENERGY INC
PE
$17.3M 2.7%
625,000
+250,000
+67% +$7.44M
PXD
9
CALL
DELISTED
Pioneer Natural Resource Co.
PXD
$16M 2.49%
+100,000
New +$17.1M
RITM icon
10
Rithm Capital
RITM
$5.46B
$15.6M 2.42%
1,000,000
-31,000
-3% -$513K
RITM icon
11
CALL
Rithm Capital
RITM
$5.46B
$15.6M 2.42%
1,000,000
-500,000
-33% -$8.27M
PEGI
12
DELISTED
Pattern Energy Group Inc. Class A
PEGI
$14.7M 2.29%
617,500
-661,500
-52% -$14.8M
SSNI
13
DELISTED
Silver Spring Networks, Inc.
SSNI
$14.3M 2.22%
1,264,000
+884,000
+233% +$9.55M
AY
14
CALL
DELISTED
Atlantica Sustainable Infrastructure plc Ordinary Shares
AY
$12.8M 2%
600,000
+83,600
+16% +$1.72M
ADBE icon
15
Adobe
ADBE
$99B
$12.7M 1.98%
90,000
-6,000
-6% -$822K
FTAI icon
16
FTAI Aviation
FTAI
$21.8B
$12.1M 1.89%
889,960
+52,695
+6% +$703K
GIMO
17
PUT
DELISTED
Gigamon Inc.
GIMO
$11.8M 1.84%
+300,000
New +$11.3M
GLNG icon
18
Golar LNG
GLNG
$4.95B
$10.5M 1.64%
472,500
+113,000
+31% +$2.83M
GOOG icon
19
Alphabet (Google) Class C
GOOG
$4.07T
$10M 1.56%
220,000
-130,000
-37% -$5.95M
NSM
20
DELISTED
Nationstar Mortgage Holdings
NSM
$9.84M 1.53%
+550,000
New +$9.31M
CIO
21
DELISTED
City Office REIT
CIO
$9.39M 1.46%
740,000
-10,000
-1% -$125K
JAZZ icon
22
Jazz Pharmaceuticals
JAZZ
$16.1B
$9.33M 1.45%
60,000
-25,000
-29% -$3.82M
CSIQ icon
23
Canadian Solar
CSIQ
$927M
$9.04M 1.41%
568,000
+170,500
+43% +$2.28M
URI icon
24
United Rentals
URI
$67.9B
$9.02M 1.4%
+80,000
New +$8.93M
NSM
25
CALL
DELISTED
Nationstar Mortgage Holdings
NSM
$8.95M 1.39%
+500,000
New +$8.47M

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Ardsley Advisory Partners's Q2 2017 Portfolio in Review

As of Q2 2017, Ardsley Advisory Partners held 208 positions worth $642M, down 0.23% from $644M the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Ardsley Advisory Partners withdrew a net $25M in Q2 2017, closing 72 positions and reducing 29 holdings. Its most notable exit was Akorn Inc, an estimated $12.2M position sold in full.

By sector, the portfolio is most concentrated in Technology at 17% of assets, up from 10% a quarter earlier, followed by Healthcare and Financials.

Against the trend, Ardsley Advisory Partners opened a new position in Nationstar Mortgage Holdings worth $9.84M.

  • Ardsley Advisory Partners's largest Q2 2017 buy was Nationstar Mortgage Holdings: 550,000 shares worth $9.84M.
  • Ardsley Advisory Partners added most to Alexion Pharmaceuticals in Q2 2017, an estimated $20.3M increase.
  • Ardsley Advisory Partners's biggest Q2 2017 reduction was Shire pic, cutting an estimated $15.6M.
  • Ardsley Advisory Partners fully exited Akorn Inc in Q2 2017, selling an estimated $12.2M.
  • Ardsley Advisory Partners's ten largest holdings make up 34% of its $642M portfolio in Q2 2017.
  • Ardsley Advisory Partners opened 57 new positions and closed 72 in Q2 2017.
  • Ardsley Advisory Partners's portfolio value fell 0.23% quarter-over-quarter to $642M.

Based on Ardsley Advisory Partners's 13F filing for Q2 2017, filed 14 Aug 2017.