We are live on ! Find out more
ACM

Atika Capital Management Portfolio holdings

AUM $796M
1-Year Est. Return 167.57%
This Fund
S&P 500
This Quarter Est. Return
-4%
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
$711M
AUM Growth
-$230M
Cap. Flow
-$231M
Cap. Flow %
-32.53%
Top 10 Hldgs %
46.66%
Holding
104
New
20
Increased
21
Reduced
18
Closed
42

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$28.9M
2
VRT icon
Vertiv
VRT
+$14.3M
3
SPOT icon
Spotify
SPOT
+$11.3M
4
NFLX icon
Netflix
NFLX
+$8.89M
5
TEVA icon
Teva Pharmaceuticals
TEVA
+$7.8M

Top Sells

Rank Stock Value
1
UTHR icon
United Therapeutics
UTHR
+$10.9M
2
GLNG icon
Golar LNG
GLNG
+$8.4M
3
REAL icon
The RealReal
REAL
+$8.15M
4
TSM icon
TSMC
TSM
+$7.66M
5
BSX icon
Boston Scientific
BSX
+$7.61M

Sector Composition

Rank Sector Weight
1 Healthcare 27.28%
2 Technology 16.26%
3 Consumer Discretionary 13.3%
4 Industrials 11.04%
5 Communication Services 10.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMZN icon
1
Amazon
AMZN
$2.5T
$59.6M 8.38%
313,249
+132,999
+74% +$28.9M
MSFT icon
2
Microsoft
MSFT
$2.84T
$40.4M 5.68%
107,500
– –
VRT icon
3
Vertiv
VRT
$112B
$35.2M 4.95%
487,100
+134,149
+38% +$14.3M
SPOT icon
4
Spotify
SPOT
$99.2B
$34M 4.78%
61,800
+20,200
+49% +$11.3M
IWM icon
5
CALL
iShares Russell 2000 ETF
IWM
$80.9B
$29.9M 4.21%
+1,500
New +$325K
LLY icon
6
Eli Lilly
LLY
$1.07T
$27.3M 3.84%
33,100
+450
+1% +$374K
ISRG icon
7
Intuitive Surgical
ISRG
$121B
$27.3M 3.84%
55,100
+1,500
+3% +$830K
MLM icon
8
Martin Marietta Materials
MLM
$33.6B
$26.6M 3.74%
55,633
+8,533
+18% +$4.33M
GKOS icon
9
Glaukos
GKOS
$9.02B
$25.9M 3.65%
263,500
+24,000
+10% +$3.2M
INSP icon
10
Inspire Medical Systems
INSP
$1.42B
$25.6M 3.6%
160,600
+3,000
+2% +$543K
ANET icon
11
Arista Networks
ANET
$219B
$16.6M 2.33%
213,988
+4,388
+2% +$445K
MELI icon
12
Mercado Libre
MELI
$91.3B
$15.5M 2.18%
7,929
+179
+2% +$355K
DASH icon
13
DoorDash
DASH
$75.3B
$15.1M 2.13%
82,785
+2,385
+3% +$449K
NFLX icon
14
Netflix
NFLX
$292B
$15.1M 2.12%
162,000
+93,500
+136% +$8.89M
CYBR
15
DELISTED
CyberArk
CYBR
$14.4M 2.03%
42,700
-2,800
-6% -$1.01M
TLN
16
Talen Energy Corp
TLN
$17.2B
$14.4M 2.03%
72,160
-13,840
-16% -$3M
VST icon
17
Vistra
VST
$55.1B
$13.6M 1.92%
116,000
+42,500
+58% +$6.35M
VRNA
18
DELISTED
Verona Pharma
VRNA
$13.2M 1.86%
208,134
-3,866
-2% -$231K
RXST icon
19
RxSight
RXST
$215M
$12.9M 1.82%
512,773
+104,173
+25% +$3.1M
GEV icon
20
GE Vernova
GEV
$270B
$11.4M 1.61%
37,450
-3,000
-7% -$1.05M
META icon
21
Meta Platforms (Facebook)
META
$1.51T
$11M 1.54%
19,001
-2,799
-13% -$1.81M
BWXT icon
22
BWX Technologies
BWXT
$16B
$10.6M 1.49%
107,400
– –
NTRA icon
23
Natera
NTRA
$37.5B
$10.1M 1.43%
71,663
-37
-0.1% -$5.95K
APPF icon
24
AppFolio
APPF
$5.85B
$9.79M 1.38%
44,500
-12,800
-22% -$2.94M
GE icon
25
GE Aerospace
GE
$367B
$9.71M 1.37%
48,500
-6,700
-12% -$1.32M
1
2 3 4 5

Similar funds

AGA
Arkos Global Advisors Houston, Texas $797M AUM 15.28% 1-Year Est. Return
ATS
Ashton Thomas Securities Rochester, New York $797M AUM 18.33% 1-Year Est. Return
RIM
Rovida Investment Management Grand Cayman, Cayman Islands $797M AUM 111.83% 1-Year Est. Return
ACM
Ashe Capital Management Englewood Cliffs, New Jersey $797M AUM 4.79% 1-Year Est. Return
CAM
CenterStar Asset Management Chicago, Illinois $797M AUM 28.71% 1-Year Est. Return
Legacy Financial Group (Iowa)
Legacy Financial Group (Iowa) Des Moines, Iowa $795M AUM 12.87% 1-Year Est. Return
LSA
L & S Advisors Los Angeles, California $795M AUM 52.77% 1-Year Est. Return
GWA
Geometric Wealth Advisors Washington, District of Columbia $799M AUM 22.19% 1-Year Est. Return

Atika Capital Management's Q1 2025 Portfolio in Review

As of Q1 2025, Atika Capital Management held 104 positions worth $711M, down 24% from $941M the previous quarter. Its ten largest holdings account for 47% of the portfolio.

Atika Capital Management withdrew a net $231M in Q1 2025, closing 42 positions and reducing 18 holdings. Its most notable exit was United Therapeutics, an estimated $10.9M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 27% of assets, up from 25% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Atika Capital Management opened a new position in Teva Pharmaceuticals worth $6.72M.

  • Atika Capital Management's largest Q1 2025 buy was Teva Pharmaceuticals: 436,900 shares worth $6.72M.
  • Atika Capital Management added most to Amazon in Q1 2025, an estimated $28.9M increase.
  • Atika Capital Management's biggest Q1 2025 reduction was The Gap Inc, cutting an estimated $6.06M.
  • Atika Capital Management fully exited United Therapeutics in Q1 2025, selling an estimated $10.9M.
  • Atika Capital Management's ten largest holdings make up 47% of its $711M portfolio in Q1 2025.
  • Atika Capital Management opened 20 new positions and closed 42 in Q1 2025.
  • Atika Capital Management's portfolio value fell 24% quarter-over-quarter to $711M.

Based on Atika Capital Management's 13F filing for Q1 2025, filed 14 May 2025.