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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
+8.86%
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
$1.15B
AUM Growth
-$125M
Cap. Flow
-$349M
Cap. Flow %
-30.27%
Top 10 Hldgs %
28.18%
Holding
132
New
23
Increased
11
Reduced
54
Closed
42

Top Buys

Rank Stock Value
1
XYZ
Block Inc
XYZ
+$22M
2
J icon
Jacobs Solutions
J
+$18.9M
3
KMX icon
CarMax
KMX
+$18.6M
4
SONO icon
Sonos
SONO
+$15.7M
5
ENVX icon
Enovix
ENVX
+$15.5M

Top Sells

Rank Stock Value
1
ZM icon
Zoom
ZM
+$20.1M
2
QCOM icon
Qualcomm
QCOM
+$15.2M
3
EPAM icon
EPAM Systems
EPAM
+$13.1M
4
EGHT icon
8x8 Inc
EGHT
+$12.8M
5
GS icon
Goldman Sachs
GS
+$12.1M

Sector Composition

Rank Sector Weight
1 Healthcare 22.99%
2 Technology 21.24%
3 Consumer Discretionary 15.23%
4 Communication Services 10.08%
5 Financials 4.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
APPN icon
76
PUT
Appian
APPN
$2.48B
$4.83M 0.42%
363
-35,937
-99% -$6.36M
BBIO icon
77
BridgeBio Pharma
BBIO
$16.5B
$4.77M 0.41%
77,400
+6,600
+9% +$432K
LUNG icon
78
Pulmonx
LUNG
$87.6M
$4.65M 0.4%
101,700
-9,900
-9% -$568K
CROX icon
79
Crocs
CROX
$6.55B
$4.36M 0.38%
54,200
-4,700
-8% -$358K
BHVN
80
DELISTED
Biohaven Pharmaceutical Holding Company Ltd.
BHVN
$3.21M 0.28%
47,000
-96,000
-67% -$7.76M
TMHC
81
DELISTED
Taylor Morrison
TMHC
$3.18M 0.28%
103,100
-28,600
-22% -$803K
NVTA
82
DELISTED
Invitae Corporation
NVTA
$2.98M 0.26%
78,000
-16,000
-17% -$727K
PGNY icon
83
Progyny
PGNY
$2.2B
$2.87M 0.25%
64,500
-11,300
-15% -$528K
IGIC icon
84
International General Insurance
IGIC
$1.15B
$2.77M 0.24%
339,798
EB
85
CALL
DELISTED
Eventbrite
EB
$2.22M 0.19%
+1,000
New +$20.1K
SBH icon
86
PUT
Sally Beauty Holdings
SBH
$1.58B
$2.01M 0.17%
+1,000
New +$16.7K
ACAD icon
87
Acadia Pharmaceuticals
ACAD
$5.03B
$1.68M 0.15%
65,000
-105,247
-62% -$4.63M
KRTX
88
DELISTED
Karuna Therapeutics, Inc. Common Stock
KRTX
$1.32M 0.11%
11,000
-53,000
-83% -$6M
PRTA icon
89
Prothena Corp
PRTA
$450M
$450K 0.04%
+17,906
New +$337K
DXCM icon
90
DexCom
DXCM
$32B
$360K 0.03%
+4,000
New +$375K
ABBV icon
91
CALL
AbbVie
ABBV
$435B
-100,000
Closed -$10.7M
ARKG icon
92
PUT
ARK Genomic Revolution ETF
ARKG
$1.73B
-200,000
Closed -$18.7M
BLFS icon
93
CALL
BioLife Solutions
BLFS
$1.7B
-40,000
Closed -$1.59M
CALX icon
94
Calix
CALX
$2.39B
-19,447
Closed -$579K
CCK icon
95
CALL
Crown Holdings
CCK
$13.1B
-50,000
Closed -$5.01M
CCK icon
96
Crown Holdings
CCK
$13.1B
-115,000
Closed -$11.5M
DFS
97
CALL
DELISTED
Discover Financial Services
DFS
-50,000
Closed -$4.53M
EGHT icon
98
CALL
8x8 Inc
EGHT
$332M
-7,200
Closed -$249K
EGHT icon
99
8x8 Inc
EGHT
$332M
-370,000
Closed -$12.8M
EPAM icon
100
EPAM Systems
EPAM
$5.03B
-36,600
Closed -$13.1M

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Atika Capital Management's Q1 2021 Portfolio in Review

As of Q1 2021, Atika Capital Management held 132 positions worth $1.15B, down 9.8% from $1.28B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Atika Capital Management withdrew a net $349M in Q1 2021, closing 42 positions and reducing 54 holdings. Its most notable exit was Zoom, an estimated $20.1M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 23% of assets, down from 26% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Atika Capital Management opened a new position in Block Inc worth $21.3M.

  • Atika Capital Management's largest Q1 2021 buy was Block Inc: 94,000 shares worth $21.3M.
  • Atika Capital Management added most to CarMax in Q1 2021, an estimated $18.6M increase.
  • Atika Capital Management's biggest Q1 2021 reduction was Inspire Medical Systems, cutting an estimated $11.1M.
  • Atika Capital Management fully exited Zoom in Q1 2021, selling an estimated $20.1M.
  • Atika Capital Management's ten largest holdings make up 28% of its $1.15B portfolio in Q1 2021.
  • Atika Capital Management opened 23 new positions and closed 42 in Q1 2021.
  • Atika Capital Management's portfolio value fell 9.8% quarter-over-quarter to $1.15B.

Based on Atika Capital Management's 13F filing for Q1 2021, filed 14 May 2021.