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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
+24.04%
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
$204M
AUM Growth
+$36.3M
Cap. Flow
+$12.3M
Cap. Flow %
6.01%
Top 10 Hldgs %
35.81%
Holding
83
New
29
Increased
14
Reduced
17
Closed
21

Sector Composition

Rank Sector Weight
1 Healthcare 35.92%
2 Technology 18.29%
3 Communication Services 15.33%
4 Materials 6.17%
5 Consumer Discretionary 5.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ACHC icon
26
Acadia Healthcare
ACHC
$2.55B
$3.14M 1.54%
+72,000
New +$2.92M
ATVI
27
DELISTED
Activision Blizzard
ATVI
$3.09M 1.51%
+62,000
New +$2.72M
UAL icon
28
United Airlines
UAL
$38.8B
$2.92M 1.43%
41,400
-28,600
-41% -$2.07M
NXST icon
29
Nexstar Media Group
NXST
$6.01B
$2.91M 1.43%
41,500
-8,500
-17% -$569K
CALA
30
DELISTED
Calithera Biosciences, Inc
CALA
$2.91M 1.42%
+12,600
New +$2.18M
SUM
31
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
$2.84M 1.39%
118,592
-84,788
-42% -$1.99M
RNG icon
32
RingCentral
RNG
$4.83B
$2.83M 1.39%
100,000
+45,000
+82% +$1.11M
RAMP icon
33
LiveRamp
RAMP
$2.29B
$2.81M 1.38%
98,700
+23,700
+32% +$660K
MTN icon
34
Vail Resorts
MTN
$5.7B
$2.78M 1.36%
14,500
+8,000
+123% +$1.42M
GDX icon
35
VanEck Gold Miners ETF
GDX
$22.5B
$2.74M 1.34%
+120,000
New +$2.79M
SHOP icon
36
Shopify
SHOP
$168B
$2.72M 1.33%
+400,000
New +$2.3M
REGN icon
37
Regeneron Pharmaceuticals
REGN
$72.9B
$2.71M 1.33%
+7,000
New +$2.59M
Z icon
38
Zillow
Z
$7.78B
$2.69M 1.32%
+80,000
New +$2.85M
PTC icon
39
PTC
PTC
$15.3B
$2.52M 1.24%
+48,000
New +$2.54M
BMCH
40
DELISTED
BMC Stock Holdings, Inc
BMCH
$2.42M 1.18%
107,000
+10,000
+10% +$203K
EPAM icon
41
EPAM Systems
EPAM
$5.58B
$2.42M 1.18%
+32,000
New +$2.23M
ALB icon
42
Albemarle
ALB
$13.4B
$2.32M 1.14%
+22,000
New +$2.14M
ACAD icon
43
Acadia Pharmaceuticals
ACAD
$4.51B
$2.24M 1.1%
+65,200
New +$2.3M
LKFT
44
Lakefront Biotherapeutics American Depositary Shares
LKFT
$1.82B
$2.22M 1.09%
25,800
+2,800
+12% +$202K
JAZZ icon
45
Jazz Pharmaceuticals
JAZZ
$16.1B
$2.18M 1.07%
+15,000
New +$1.95M
SIEN
46
DELISTED
Sientra, Inc.
SIEN
$2.1M 1.03%
25,000
+4,000
+19% +$353K
ABBV icon
47
PUT
AbbVie
ABBV
$465B
$1.95M 0.96%
+30,000
New +$1.89M
BLUE
48
DELISTED
bluebird bio
BLUE
$1.73M 0.85%
+1,467
New +$1.5M
EXEL icon
49
Exelixis
EXEL
$13.9B
$1.63M 0.8%
75,000
-5,000
-6% -$102K
ARRY
50
DELISTED
Array Biopharma Inc
ARRY
$1.56M 0.77%
175,000
-15,000
-8% -$160K

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Atika Capital Management's Q1 2017 Portfolio in Review

As of Q1 2017, Atika Capital Management held 83 positions worth $204M, up 22% from $168M the previous quarter. Its ten largest holdings account for 36% of the portfolio.

Atika Capital Management deployed $12.3M of net new capital in Q1 2017, opening 29 new positions and adding to 14 existing holdings. Its largest new stake was Amazon: 135,000 shares worth $5.98M.

By sector, the portfolio is most concentrated in Healthcare at 36% of assets, up from 29% a quarter earlier, followed by Technology and Communication Services.

On the sell side, the largest reduction was GW Pharmaceuticals Plc American Depositary Shares, an estimated $2.21M trimmed.

  • Atika Capital Management's largest Q1 2017 buy was Amazon: 135,000 shares worth $5.98M.
  • Atika Capital Management added most to Meta Platforms (Facebook) in Q1 2017, an estimated $2.94M increase.
  • Atika Capital Management's biggest Q1 2017 reduction was GW Pharmaceuticals Plc American Depositary Shares, cutting an estimated $2.21M.
  • Atika Capital Management fully exited Gigamon Inc. in Q1 2017, selling an estimated $5.59M.
  • Atika Capital Management's ten largest holdings make up 36% of its $204M portfolio in Q1 2017.
  • Atika Capital Management opened 29 new positions and closed 21 in Q1 2017.
  • Atika Capital Management's portfolio value rose 22% quarter-over-quarter to $204M.

Based on Atika Capital Management's 13F filing for Q1 2017, filed 15 May 2017.