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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
+13.03%
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
$975M
AUM Growth
-$45.1M
Cap. Flow
-$152M
Cap. Flow %
-15.58%
Top 10 Hldgs %
40.02%
Holding
119
New
28
Increased
26
Reduced
20
Closed
35

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$13.1M
2
TLN
Talen Energy Corp
TLN
+$12.5M
3
ENPH icon
Enphase Energy
ENPH
+$10.6M
4
SFM icon
Sprouts Farmers Market
SFM
+$8.68M
5
FRPT icon
Freshpet
FRPT
+$8.64M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$12.6M
2
MRK icon
Merck
MRK
+$10.3M
3
ARM icon
Arm
ARM
+$9.8M
4
HUBS icon
HubSpot
HUBS
+$9.73M
5
NVO
Novo Nordisk
NVO
+$9.71M

Sector Composition

Rank Sector Weight
1 Healthcare 27.64%
2 Technology 25.53%
3 Consumer Discretionary 14.66%
4 Industrials 11.67%
5 Communication Services 4.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ABNB icon
26
Airbnb
ABNB
$106B
$11.4M 1.17%
90,000
+28,300
+46% +$3.67M
S icon
27
SentinelOne
S
$7.34B
$11.2M 1.15%
467,000
-280,000
-37% -$6.32M
GEV icon
28
GE Vernova
GEV
$264B
$11M 1.12%
+43,000
New +$8.26M
CAVA icon
29
CAVA Group
CAVA
$7.27B
$10.5M 1.08%
+85,000
New +$8.64M
SG icon
30
Sweetgreen
SG
$642M
$10.5M 1.07%
295,000
+60,000
+26% +$1.82M
SFM icon
31
Sprouts Farmers Market
SFM
$8.01B
$10M 1.03%
+91,000
New +$8.68M
TSM icon
32
TSMC
TSM
$2.18T
$9.9M 1.01%
57,000
-22,500
-28% -$3.83M
UTHR icon
33
United Therapeutics
UTHR
$23.1B
$9.85M 1.01%
27,500
-1,500
-5% -$507K
THC icon
34
Tenet Healthcare
THC
$21.1B
$9.47M 0.97%
57,000
+5,000
+10% +$756K
PWR icon
35
Quanta Services
PWR
$101B
$9.39M 0.96%
31,500
-3,500
-10% -$925K
ADBE icon
36
Adobe
ADBE
$105B
$9.32M 0.96%
18,000
TW icon
37
Tradeweb Markets
TW
$21.6B
$9.13M 0.94%
73,808
FRPT icon
38
Freshpet
FRPT
$3.22B
$9.03M 0.93%
+66,000
New +$8.64M
AMD icon
39
CALL
Advanced Micro Devices
AMD
$789B
$9.02M 0.93%
+550
New +$83.6K
REGN icon
40
Regeneron Pharmaceuticals
REGN
$80.8B
$8.94M 0.92%
8,500
-1,000
-11% -$1.11M
ALNY icon
41
Alnylam Pharmaceuticals
ALNY
$29.3B
$8.53M 0.87%
31,000
+6,500
+27% +$1.69M
MDB icon
42
MongoDB
MDB
$32.1B
$8.25M 0.85%
30,500
NTRA icon
43
Natera
NTRA
$46.1B
$8.12M 0.83%
64,000
+33,990
+113% +$3.9M
LNTH icon
44
Lantheus
LNTH
$6.59B
$8.01M 0.82%
+73,000
New +$7.58M
NFLX icon
45
Netflix
NFLX
$309B
$7.09M 0.73%
+100,000
New +$6.69M
OSCR icon
46
Oscar Health
OSCR
$8.41B
$7.06M 0.72%
+333,000
New +$6M
NET icon
47
Cloudflare
NET
$107B
$7.04M 0.72%
87,000
-2,500
-3% -$201K
TEM
48
PUT
Tempus AI
TEM
$9.39B
$6.6M 0.68%
+1,166
New +$54.5K
ASND icon
49
Ascendis Pharma A/S
ASND
$16.8B
$6.42M 0.66%
+43,000
New +$5.81M
ITCI
50
DELISTED
Intra-Cellular Therapies Inc.
ITCI
$6.07M 0.62%
83,000
-14,500
-15% -$1.09M

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Atika Capital Management's Q3 2024 Portfolio in Review

As of Q3 2024, Atika Capital Management held 119 positions worth $975M, down 4.4% from $1.02B the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Atika Capital Management withdrew a net $152M in Q3 2024, closing 35 positions and reducing 20 holdings. Its most notable exit was Apple, an estimated $12.6M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 28% of assets, up from 27% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Atika Capital Management opened a new position in Talen Energy Corp worth $15.9M.

  • Atika Capital Management's largest Q3 2024 buy was Talen Energy Corp: 89,000 shares worth $15.9M.
  • Atika Capital Management added most to Amazon in Q3 2024, an estimated $13.1M increase.
  • Atika Capital Management's biggest Q3 2024 reduction was Arm, cutting an estimated $9.8M.
  • Atika Capital Management fully exited Apple in Q3 2024, selling an estimated $12.6M.
  • Atika Capital Management's ten largest holdings make up 40% of its $975M portfolio in Q3 2024.
  • Atika Capital Management opened 28 new positions and closed 35 in Q3 2024.
  • Atika Capital Management's portfolio value fell 4.4% quarter-over-quarter to $975M.

Based on Atika Capital Management's 13F filing for Q3 2024, filed 13 Nov 2024.