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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
+18.09%
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
$222M
AUM Growth
+$72.3M
Cap. Flow
+$53.1M
Cap. Flow %
23.89%
Top 10 Hldgs %
37.08%
Holding
85
New
24
Increased
35
Reduced
7
Closed
19

Sector Composition

Rank Sector Weight
1 Healthcare 39.19%
2 Communication Services 11.73%
3 Consumer Discretionary 10.64%
4 Industrials 9.59%
5 Materials 5.42%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ESPR
51
CALL
DELISTED
Esperion Therapeutics
ESPR
$1.5M 0.67%
+18,300
New +$1.79M
CSTE icon
52
Caesarstone
CSTE
$72.3M
$1.44M 0.65%
21,000
-14,000
-40% -$865K
CPAY icon
53
Corpay
CPAY
$25B
$1.42M 0.64%
9,100
+600
+7% +$94.1K
HQY icon
54
HealthEquity
HQY
$8.41B
$1.31M 0.59%
41,000
+15,400
+60% +$413K
XENT
55
DELISTED
Intersect ENT, Inc
XENT
$1.29M 0.58%
45,200
+7,200
+19% +$189K
CELG
56
PUT
DELISTED
Celgene Corp
CELG
$1.22M 0.55%
+10,500
New +$1.2M
BLUE
57
PUT
DELISTED
bluebird bio
BLUE
$1.21M 0.55%
+556
New +$1.13M
RARE icon
58
Ultragenyx Pharmaceutical
RARE
$2.45B
$1.06M 0.48%
+10,400
New +$808K
PARA
59
CALL
DELISTED
Paramount Global Class B
PARA
$910K 0.41%
16,400
+3,100
+23% +$187K
KITE
60
PUT
DELISTED
Kite Pharma, Inc.
KITE
$878K 0.4%
+14,400
New +$822K
AMN icon
61
AMN Healthcare
AMN
$1.3B
$805K 0.36%
+25,500
New +$666K
ACAD icon
62
CALL
Acadia Pharmaceuticals
ACAD
$4.43B
$711K 0.32%
17,000
-4,200
-20% -$163K
FIT
63
DELISTED
Fitbit, Inc. Class A common stock
FIT
$688K 0.31%
+18,000
New +$632K
AGIO icon
64
Agios Pharmaceuticals
AGIO
$1.79B
$662K 0.3%
5,950
+950
+19% +$102K
ESPR
65
DELISTED
Esperion Therapeutics
ESPR
$654K 0.29%
8,000
-19,500
-71% -$1.91M
RCPT
66
CALL
DELISTED
RECEPTOS INC COM STK (DE)
RCPT
$266K 0.12%
+1,400
New +$231K
AAP icon
67
Advance Auto Parts
AAP
$3.35B
-30,000
Closed -$4.49M
ACAD icon
68
Acadia Pharmaceuticals
ACAD
$4.43B
-35,000
Closed -$1.35M
ALLE icon
69
Allegion
ALLE
$13.4B
-32,000
Closed -$1.96M
BHC icon
70
Bausch Health
BHC
$2.58B
-6,000
Closed -$1.19M
EW icon
71
Edwards Lifesciences
EW
$49.6B
-138,000
Closed -$3.28M
GME icon
72
PUT
GameStop
GME
$9.75B
-175,200
Closed -$1.66M
INCY icon
73
Incyte
INCY
$24.2B
-20,000
Closed -$1.83M
HAPN
74
Happen Inc
HAPN
$2.21B
-13,000
Closed -$1.28M
TEVA icon
75
Teva Pharmaceuticals
TEVA
$40.8B
-38,000
Closed -$2.37M

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Atika Capital Management's Q2 2015 Portfolio in Review

As of Q2 2015, Atika Capital Management held 85 positions worth $222M, up 48% from $150M the previous quarter. Its ten largest holdings account for 37% of the portfolio.

Atika Capital Management deployed $53.1M of net new capital in Q2 2015, opening 24 new positions and adding to 35 existing holdings. Its largest new stake was Netflix: 1,242,500 shares worth $11.7M.

By sector, the portfolio is most concentrated in Healthcare at 39% of assets, down from 40% a quarter earlier, followed by Communication Services and Consumer Discretionary.

On the sell side, the largest reduction was Esperion Therapeutics, an estimated $1.91M trimmed.

  • Atika Capital Management's largest Q2 2015 buy was Netflix: 1,242,500 shares worth $11.7M.
  • Atika Capital Management added most to Martin Marietta Materials in Q2 2015, an estimated $4.71M increase.
  • Atika Capital Management's biggest Q2 2015 reduction was Esperion Therapeutics, cutting an estimated $1.91M.
  • Atika Capital Management fully exited Advance Auto Parts in Q2 2015, selling an estimated $4.49M.
  • Atika Capital Management's ten largest holdings make up 37% of its $222M portfolio in Q2 2015.
  • Atika Capital Management opened 24 new positions and closed 19 in Q2 2015.
  • Atika Capital Management's portfolio value rose 48% quarter-over-quarter to $222M.

Based on Atika Capital Management's 13F filing for Q2 2015, filed 14 Aug 2015.