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ACM

Atika Capital Management Portfolio holdings

AUM $796M
1-Year Est. Return 167.57%
This Fund
S&P 500
This Quarter Est. Return
+22.18%
1 Year Est. Return
+167.57%
3 Year Est. Return
+553.47%
5 Year Est. Return
+1,283.26%
10 Year Est. Return
+44,203.78%
AUM
$348M
AUM Growth
+$62.6M
Cap. Flow
+$45.9M
Cap. Flow %
13.19%
Top 10 Hldgs %
43.07%
Holding
103
New
27
Increased
20
Reduced
28
Closed
24

Top Sells

Rank Stock Value
1
REGN icon
Regeneron Pharmaceuticals
REGN
+$4.67M
2
ADSK icon
Autodesk
ADSK
+$4.19M
3
MDCO
Medicines Co
MDCO
+$4.13M
4
Z icon
Zillow
Z
+$3.6M
5
SHOP icon
Shopify
SHOP
+$2.96M

Sector Composition

Rank Sector Weight
1 Healthcare 27.47%
2 Communication Services 13.17%
3 Technology 13.06%
4 Consumer Discretionary 5.1%
5 Materials 2.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MDCO
26
PUT
DELISTED
Medicines Co
MDCO
$4.08M 1.17%
110,000
-90,300
-45% -$3.33M
AVXS
27
DELISTED
AveXis, Inc. Common Stock
AVXS
$3.97M 1.14%
41,000
+4,500
+12% +$406K
ALB icon
28
Albemarle
ALB
$13.4B
$3.95M 1.14%
+29,000
New +$3.45M
AAL icon
29
CALL
American Airlines Group
AAL
$9.82B
$3.9M 1.12%
82,000
CGNX icon
30
Cognex
CGNX
$9.62B
$3.86M 1.11%
70,000
+30,000
+75% +$1.52M
ANET icon
31
Arista Networks
ANET
$199B
$3.79M 1.09%
320,000
+88,000
+38% +$920K
BIDU icon
32
Baidu
BIDU
$35.7B
$3.71M 1.07%
+15,000
New +$3.27M
CALA
33
DELISTED
Calithera Biosciences, Inc
CALA
$3.69M 1.06%
11,730
-1,270
-10% -$401K
UNH icon
34
UnitedHealth
UNH
$382B
$3.52M 1.01%
18,000
-3,500
-16% -$676K
AMZN icon
35
Amazon
AMZN
$2.44T
$3.46M 0.99%
72,000
-28,000
-28% -$1.38M
SIEN
36
DELISTED
Sientra, Inc.
SIEN
$3.39M 0.97%
22,000
GWPH
37
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
$3.3M 0.95%
32,500
+10,500
+48% +$1.12M
MTN icon
38
Vail Resorts
MTN
$5.7B
$3.19M 0.92%
14,000
-300
-2% -$65.2K
IRTC icon
39
iRhythm Holdings
IRTC
$4.02B
$3.19M 0.92%
+61,500
New +$2.78M
BMY icon
40
CALL
Bristol-Myers Squibb
BMY
$129B
$3.19M 0.92%
+50,000
New +$2.92M
PTLA
41
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
$3.13M 0.9%
+58,000
New +$3.41M
MCD icon
42
McDonald's
MCD
$193B
$3.13M 0.9%
20,000
-400
-2% -$62.7K
FND icon
43
Floor & Decor
FND
$6.03B
$3.11M 0.89%
80,000
-15,000
-16% -$557K
ARNA
44
DELISTED
Arena Pharmaceuticals Inc
ARNA
$3.11M 0.89%
+122,000
New +$2.8M
HDB icon
45
HDFC Bank
HDB
$123B
$3.08M 0.89%
128,000
-12,000
-9% -$285K
GIMO
46
DELISTED
Gigamon Inc.
GIMO
$3.08M 0.88%
73,000
+43,000
+143% +$1.75M
ICUI icon
47
ICU Medical
ICUI
$4.16B
$2.97M 0.85%
16,000
+2,000
+14% +$349K
ALNY icon
48
Alnylam Pharmaceuticals
ALNY
$38.3B
$2.94M 0.84%
+25,000
New +$2.13M
MDCO
49
DELISTED
Medicines Co
MDCO
$2.89M 0.83%
78,000
-112,000
-59% -$4.13M
ACHC icon
50
Acadia Healthcare
ACHC
$2.52B
$2.82M 0.81%
59,000
-32,000
-35% -$1.56M

Similar funds

Atika Capital Management's Q3 2017 Portfolio in Review

As of Q3 2017, Atika Capital Management held 103 positions worth $348M, up 22% from $285M the previous quarter. Its ten largest holdings account for 43% of the portfolio.

Atika Capital Management deployed $45.9M of net new capital in Q3 2017, opening 27 new positions and adding to 20 existing holdings. Its largest new stake was Sarepta Therapeutics: 100,000 shares worth $4.54M.

By sector, the portfolio is most concentrated in Healthcare at 27% of assets, down from 28% a quarter earlier, followed by Communication Services and Technology.

On the sell side, the largest reduction was Autodesk, an estimated $4.19M trimmed.

  • Atika Capital Management's largest Q3 2017 buy was Sarepta Therapeutics: 100,000 shares worth $4.54M.
  • Atika Capital Management added most to Intuitive Surgical in Q3 2017, an estimated $12.3M increase.
  • Atika Capital Management's biggest Q3 2017 reduction was Autodesk, cutting an estimated $4.19M.
  • Atika Capital Management fully exited Regeneron Pharmaceuticals in Q3 2017, selling an estimated $4.67M.
  • Atika Capital Management's ten largest holdings make up 43% of its $348M portfolio in Q3 2017.
  • Atika Capital Management opened 27 new positions and closed 24 in Q3 2017.
  • Atika Capital Management's portfolio value rose 22% quarter-over-quarter to $348M.

Based on Atika Capital Management's 13F filing for Q3 2017, filed 14 Nov 2017.