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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
+30.65%
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
$1.22B
AUM Growth
+$447M
Cap. Flow
+$296M
Cap. Flow %
24.24%
Top 10 Hldgs %
33.48%
Holding
131
New
39
Increased
28
Reduced
28
Closed
25

Top Buys

Rank Stock Value
1
Z icon
Zillow
Z
+$22.6M
2
QCOM icon
Qualcomm
QCOM
+$17.4M
3
XYZ
Block Inc
XYZ
+$12.7M
4
CVNA icon
Carvana
CVNA
+$11.3M
5
FIVE icon
Five Below
FIVE
+$11.2M

Sector Composition

Rank Sector Weight
1 Healthcare 22.56%
2 Technology 21.36%
3 Consumer Discretionary 16.81%
4 Communication Services 9.68%
5 Industrials 2.29%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
XYZ
26
Block Inc
XYZ
$47.5B
$14.6M 1.2%
+90,000
New +$12.7M
SGI
27
Somnigroup International
SGI
$13.7B
$14.5M 1.19%
650,400
+72,000
+12% +$1.49M
LVGO
28
DELISTED
Livongo Health, Inc. Common Stock
LVGO
$14.2M 1.16%
101,052
-9,948
-9% -$1.21M
MDB icon
29
MongoDB
MDB
$32.1B
$14.1M 1.16%
61,100
+6,600
+12% +$1.43M
DOCU
30
DocuSign
DOCU
$11.5B
$13.7M 1.12%
63,500
+13,500
+27% +$2.8M
NVDA icon
31
NVIDIA
NVDA
$5.42T
$13.6M 1.12%
1,008,000
-52,000
-5% -$605K
TNDM icon
32
Tandem Diabetes Care
TNDM
$1.56B
$13.4M 1.09%
117,800
-200
-0.2% -$21K
PHM icon
33
Pultegroup
PHM
$25.3B
$13.4M 1.09%
288,500
+7,000
+2% +$299K
OKTA icon
34
Okta
OKTA
$25.8B
$12.8M 1.05%
60,000
-5,000
-8% -$1.04M
BYND icon
35
Beyond Meat
BYND
$277M
$12.6M 1.03%
75,970
RGEN icon
36
Repligen
RGEN
$9.25B
$12.3M 1.01%
83,500
-500
-0.6% -$71.5K
ARGX icon
37
argenx
ARGX
$54.1B
$11.8M 0.96%
44,800
+3,300
+8% +$793K
DXCM icon
38
DexCom
DXCM
$32B
$11.5M 0.95%
112,000
-4,000
-3% -$418K
EXAS
39
DELISTED
Exact Sciences
EXAS
$11.3M 0.93%
111,200
+47,200
+74% +$4.08M
MELI icon
40
Mercado Libre
MELI
$92.3B
$10.7M 0.88%
9,900
EPAM icon
41
EPAM Systems
EPAM
$5.03B
$10.6M 0.87%
32,800
+2,300
+8% +$687K
MLM icon
42
Martin Marietta Materials
MLM
$33B
$10.6M 0.87%
45,000
+12,000
+36% +$2.6M
INSP icon
43
PUT
Inspire Medical Systems
INSP
$1.74B
$10.3M 0.85%
+80,000
New +$8.82M
ROKU icon
44
Roku
ROKU
$22.7B
$10.2M 0.84%
54,200
-300
-0.6% -$47.4K
SAH icon
45
Sonic Automotive
SAH
$2.61B
$10M 0.82%
+249,000
New +$10.1M
NET icon
46
Cloudflare
NET
$107B
$9.45M 0.77%
230,200
+120,200
+109% +$4.6M
XLRN
47
DELISTED
Acceleron Pharma
XLRN
$9.34M 0.76%
83,000
+18,000
+28% +$1.79M
SWAV
48
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
$8.95M 0.73%
+118,000
New +$6.69M
GH icon
49
Guardant Health
GH
$22.6B
$8.85M 0.73%
79,200
+2,200
+3% +$201K
BHVN
50
DELISTED
Biohaven Pharmaceutical Holding Company Ltd.
BHVN
$8.35M 0.68%
128,500
-17,000
-12% -$1.11M

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Atika Capital Management's Q3 2020 Portfolio in Review

As of Q3 2020, Atika Capital Management held 131 positions worth $1.22B, up 58% from $774M the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Atika Capital Management deployed $296M of net new capital in Q3 2020, opening 39 new positions and adding to 28 existing holdings. Its largest new stake was Zillow: 290,000 shares worth $29.5M.

By sector, the portfolio is most concentrated in Healthcare at 23% of assets, down from 31% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the largest reduction was CATALENT, INC., an estimated $8.96M trimmed.

  • Atika Capital Management's largest Q3 2020 buy was Zillow: 290,000 shares worth $29.5M.
  • Atika Capital Management added most to Carvana in Q3 2020, an estimated $11.3M increase.
  • Atika Capital Management's biggest Q3 2020 reduction was CATALENT, INC., cutting an estimated $8.96M.
  • Atika Capital Management fully exited eHealth in Q3 2020, selling an estimated $12M.
  • Atika Capital Management's ten largest holdings make up 33% of its $1.22B portfolio in Q3 2020.
  • Atika Capital Management opened 39 new positions and closed 25 in Q3 2020.
  • Atika Capital Management's portfolio value rose 58% quarter-over-quarter to $1.22B.

Based on Atika Capital Management's 13F filing for Q3 2020, filed 13 Nov 2020.