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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
+19.88%
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
$1.27B
AUM Growth
+$117M
Cap. Flow
-$66.5M
Cap. Flow %
-5.24%
Top 10 Hldgs %
28.92%
Holding
124
New
34
Increased
19
Reduced
27
Closed
29

Top Sells

Rank Stock Value
1
MS icon
Morgan Stanley
MS
+$15.5M
2
THO icon
Thor Industries
THO
+$15.2M
3
DKNG icon
DraftKings
DKNG
+$15.2M
4
TMUS icon
T-Mobile US
TMUS
+$14.3M
5
ZBH icon
Zimmer Biomet
ZBH
+$13.9M

Sector Composition

Rank Sector Weight
1 Technology 25.53%
2 Healthcare 23.73%
3 Consumer Discretionary 13.74%
4 Communication Services 12.3%
5 Industrials 6.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ZLAB icon
1
Zai Lab
ZLAB
$2.17B
$50.4M 3.97%
285,000
+20,000
+8% +$3.22M
AVID
2
DELISTED
Avid Technology Inc
AVID
$49.9M 3.93%
+1,274,000
New +$36.6M
ROKU icon
3
Roku
ROKU
$21.1B
$40M 3.15%
87,000
+49,000
+129% +$17.3M
AMZN icon
4
Amazon
AMZN
$2.5T
$37.8M 2.98%
220,000
+100,000
+83% +$16.6M
GOOG icon
5
Alphabet (Google) Class C
GOOG
$3.9T
$37.6M 2.96%
300,000
+110,000
+58% +$13.1M
MSFT icon
6
Microsoft
MSFT
$2.84T
$33M 2.6%
122,000
+7,000
+6% +$1.78M
Z icon
7
Zillow
Z
$7.04B
$31.4M 2.47%
257,000
-6,000
-2% -$730K
DOCU
8
DocuSign
DOCU
$9.63B
$31.2M 2.45%
111,500
+42,000
+60% +$9.39M
J icon
9
Jacobs Solutions
J
$15.9B
$28.2M 2.22%
255,093
+56,822
+29% +$6.42M
INSP icon
10
Inspire Medical Systems
INSP
$1.42B
$27.8M 2.19%
143,600
-4,400
-3% -$873K
ABNB icon
11
Airbnb
ABNB
$83.7B
$27.3M 2.15%
178,000
+73,000
+70% +$11.5M
XYZ
12
Block Inc
XYZ
$45.9B
$25.1M 1.98%
103,000
+9,000
+10% +$2.09M
NET icon
13
Cloudflare
NET
$93B
$25M 1.97%
236,000
+34,000
+17% +$2.81M
CVNA icon
14
Carvana
CVNA
$43.3B
$24.4M 1.92%
404,500
UPST icon
15
Upstart Holdings
UPST
$2.58B
$23.9M 1.88%
+191,000
New +$23.5M
SWAV
16
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
$23.1M 1.82%
121,500
MDB icon
17
MongoDB
MDB
$24B
$21.7M 1.71%
59,900
+25,900
+76% +$8.01M
META icon
18
Meta Platforms (Facebook)
META
$1.51T
$19.8M 1.56%
+57,000
New +$18.3M
SHOP icon
19
Shopify
SHOP
$148B
$18.3M 1.44%
+125,000
New +$15.4M
PODD icon
20
Insulet
PODD
$11.3B
$18.1M 1.43%
66,000
+4,500
+7% +$1.22M
ENPH icon
21
Enphase Energy
ENPH
$4.84B
$17.8M 1.4%
97,000
-25,600
-21% -$3.75M
MLM icon
22
Martin Marietta Materials
MLM
$33.6B
$17.2M 1.36%
49,000
+15,000
+44% +$5.34M
HUBS icon
23
HubSpot
HUBS
$10.5B
$17.2M 1.35%
+29,500
New +$15.4M
PRTS icon
24
CarParts.com
PRTS
$42.8M
$17M 1.34%
+83,600
New +$14M
JBI icon
25
Janus International
JBI
$722M
$16.7M 1.32%
+1,185,000
New +$16.4M

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Atika Capital Management's Q2 2021 Portfolio in Review

As of Q2 2021, Atika Capital Management held 124 positions worth $1.27B, up 10% from $1.15B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Atika Capital Management withdrew a net $66.5M in Q2 2021, closing 29 positions and reducing 27 holdings. Its most notable exit was Morgan Stanley, an estimated $15.5M position sold in full.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 21% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Atika Capital Management opened a new position in Avid Technology Inc worth $49.9M.

  • Atika Capital Management's largest Q2 2021 buy was Avid Technology Inc: 1,274,000 shares worth $49.9M.
  • Atika Capital Management added most to Roku in Q2 2021, an estimated $17.3M increase.
  • Atika Capital Management's biggest Q2 2021 reduction was Century Communities, cutting an estimated $12.3M.
  • Atika Capital Management fully exited Morgan Stanley in Q2 2021, selling an estimated $15.5M.
  • Atika Capital Management's ten largest holdings make up 29% of its $1.27B portfolio in Q2 2021.
  • Atika Capital Management opened 34 new positions and closed 29 in Q2 2021.
  • Atika Capital Management's portfolio value rose 10% quarter-over-quarter to $1.27B.

Based on Atika Capital Management's 13F filing for Q2 2021, filed 12 Aug 2021.