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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
+34.9%
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
$492M
AUM Growth
+$152M
Cap. Flow
+$82.8M
Cap. Flow %
16.83%
Top 10 Hldgs %
34.01%
Holding
98
New
29
Increased
22
Reduced
16
Closed
26

Top Sells

Rank Stock Value
1
ELV icon
Elevance Health
ELV
+$6.7M
2
EHTH icon
eHealth
EHTH
+$5.9M
3
UNH icon
UnitedHealth
UNH
+$5.61M
4
ALLK
Allakos
ALLK
+$4.7M
5
FIVE icon
Five Below
FIVE
+$4.66M

Sector Composition

Rank Sector Weight
1 Healthcare 28.63%
2 Technology 16.49%
3 Communication Services 10%
4 Consumer Discretionary 6.21%
5 Materials 3.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
QQQ icon
1
PUT
Invesco QQQ Trust
QQQ
$455B
$47.1M 9.56%
262,000
+152,000
+138% +$25.8M
IWM icon
2
PUT
iShares Russell 2000 ETF
IWM
$80.9B
$19.1M 3.89%
+125,000
New +$18.8M
AAPL icon
3
PUT
Apple
AAPL
$4.89T
$17.1M 3.47%
+360,000
New +$15.3M
EXAS
4
DELISTED
Exact Sciences
EXAS
$13.7M 2.78%
158,000
+7,500
+5% +$638K
EFA icon
5
PUT
iShares MSCI EAFE ETF
EFA
$76.4B
$13M 2.64%
+200,000
New +$12.6M
ANET icon
6
Arista Networks
ANET
$219B
$12.6M 2.56%
640,000
+448,000
+233% +$7.11M
OKTA icon
7
Okta
OKTA
$24.1B
$12.2M 2.47%
147,000
+13,000
+10% +$1.03M
NFLX icon
8
Netflix
NFLX
$292B
$11.4M 2.32%
320,000
-10,000
-3% -$347K
SRPT icon
9
Sarepta Therapeutics
SRPT
$1.66B
$10.7M 2.18%
90,000
+11,900
+15% +$1.53M
BATRK icon
10
Atlanta Braves Holdings Series B
BATRK
$3.23B
$10.6M 2.14%
380,000
-20,000
-5% -$550K
ISRG icon
11
Intuitive Surgical
ISRG
$121B
$10.3M 2.09%
54,000
-3,000
-5% -$533K
DXCM icon
12
DexCom
DXCM
$27.6B
$9.53M 1.94%
320,000
-38,000
-11% -$1.34M
GWPH
13
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
$9.52M 1.94%
+56,500
New +$8.41M
AMZN icon
14
Amazon
AMZN
$2.5T
$9.43M 1.92%
105,900
+25,900
+32% +$2.16M
XBI icon
15
PUT
State Street SPDR S&P Biotech ETF
XBI
$10.1B
$9.05M 1.84%
100,000
-230,000
-70% -$19.6M
NYT icon
16
New York Times
NYT
$11.6B
$8.97M 1.82%
273,000
+38,000
+16% +$1.12M
GRA
17
DELISTED
W.R. Grace & Co.
GRA
$8.9M 1.81%
114,000
+15,000
+15% +$1.11M
ARNA
18
DELISTED
Arena Pharmaceuticals Inc
ARNA
$8.74M 1.78%
195,000
+15,000
+8% +$688K
SAGE
19
CALL
DELISTED
Sage Therapeutics
SAGE
$8.35M 1.7%
+52,500
New +$7.6M
RMD icon
20
PUT
ResMed
RMD
$28.3B
$8.32M 1.69%
+80,000
New +$8.26M
RNG icon
21
RingCentral
RNG
$4.05B
$8.03M 1.63%
74,500
-11,500
-13% -$1.13M
INSP icon
22
Inspire Medical Systems
INSP
$1.42B
$7.89M 1.6%
139,000
+4,000
+3% +$216K
TEAM icon
23
Atlassian
TEAM
$22B
$7.75M 1.58%
+69,000
New +$7.05M
ASH icon
24
Ashland
ASH
$3.04B
$7.58M 1.54%
97,000
+52,800
+119% +$4.07M
ROKU icon
25
Roku
ROKU
$21.1B
$7.55M 1.53%
+117,000
New +$6.26M

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Atika Capital Management's Q1 2019 Portfolio in Review

As of Q1 2019, Atika Capital Management held 98 positions worth $492M, up 45% from $340M the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Atika Capital Management deployed $82.8M of net new capital in Q1 2019, opening 29 new positions and adding to 22 existing holdings. Its largest new stake was GW Pharmaceuticals Plc American Depositary Shares: 56,500 shares worth $9.52M.

By sector, the portfolio is most concentrated in Healthcare at 29% of assets, down from 35% a quarter earlier, followed by Technology and Communication Services.

On the sell side, the largest reduction was eHealth, an estimated $5.9M trimmed.

  • Atika Capital Management's largest Q1 2019 buy was GW Pharmaceuticals Plc American Depositary Shares: 56,500 shares worth $9.52M.
  • Atika Capital Management added most to Arista Networks in Q1 2019, an estimated $7.11M increase.
  • Atika Capital Management's biggest Q1 2019 reduction was eHealth, cutting an estimated $5.9M.
  • Atika Capital Management fully exited Elevance Health in Q1 2019, selling an estimated $6.7M.
  • Atika Capital Management's ten largest holdings make up 34% of its $492M portfolio in Q1 2019.
  • Atika Capital Management opened 29 new positions and closed 26 in Q1 2019.
  • Atika Capital Management's portfolio value rose 45% quarter-over-quarter to $492M.

Based on Atika Capital Management's 13F filing for Q1 2019, filed 13 May 2019.