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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
+7.21%
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
$168M
AUM Growth
-$76.9M
Cap. Flow
-$82.1M
Cap. Flow %
-48.89%
Top 10 Hldgs %
37.37%
Holding
86
New
20
Increased
8
Reduced
25
Closed
32

Sector Composition

Rank Sector Weight
1 Healthcare 28.54%
2 Communication Services 17.1%
3 Technology 16.81%
4 Materials 8.46%
5 Consumer Discretionary 8.44%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NYT icon
51
New York Times
NYT
$12.1B
$871K 0.52%
+65,500
New +$810K
GRUB
52
DELISTED
Just Eat Takeaway.com N.V. American Depositary Shares
GRUB
$790K 0.47%
10,500
-13,250
-56% -$1.02M
SYNH
53
DELISTED
Syneos Health, Inc. Class A Common Stock
SYNH
$684K 0.41%
13,000
-23,000
-64% -$1.11M
SIOX
54
DELISTED
Sio Gene Therapies Inc. Common Stock
SIOX
$497K 0.3%
5,000
-4,250
-46% -$448K
ACAD icon
55
CALL
Acadia Pharmaceuticals
ACAD
$4.43B
-10,300
Closed -$327K
ALGN icon
56
Align Technology
ALGN
$12.1B
-17,000
Closed -$1.59M
ALNY icon
57
Alnylam Pharmaceuticals
ALNY
$27.5B
-22,000
Closed -$1.49M
AMZN icon
58
Amazon
AMZN
$2.92T
-78,200
Closed -$3.27M
BIIB icon
59
Biogen
BIIB
$30B
-7,500
Closed -$2.35M
BMRN icon
60
BioMarin Pharmaceuticals
BMRN
$11.6B
-35,000
Closed -$3.24M
DKS icon
61
Dick's Sporting Goods
DKS
$17.5B
-72,000
Closed -$4.08M
EGHT icon
62
8x8 Inc
EGHT
$269M
-82,000
Closed -$1.26M
ELF icon
63
e.l.f. Beauty
ELF
$4.89B
-70,000
Closed -$1.97M
EW icon
64
Edwards Lifesciences
EW
$49.6B
-102,000
Closed -$4.1M
EXAS
65
DELISTED
Exact Sciences
EXAS
-148,300
Closed -$2.75M
ISRG icon
66
Intuitive Surgical
ISRG
$127B
-85,500
Closed -$6.89M
IWM icon
67
PUT
iShares Russell 2000 ETF
IWM
$80.2B
-208,000
Closed -$25.8M
LLY icon
68
CALL
Eli Lilly
LLY
$1.02T
-23,000
Closed -$1.85M
NTNX icon
69
Nutanix
NTNX
$16B
-21,000
Closed -$777K
SEM
70
DELISTED
Select Medical
SEM
-350,784
Closed -$2.55M
STZ icon
71
Constellation Brands
STZ
$22.2B
-20,500
Closed -$3.41M
TCOM icon
72
Trip.com Group
TCOM
$29.6B
-19,000
Closed -$885K
VMC icon
73
Vulcan Materials
VMC
$34.8B
-20,000
Closed -$2.27M
XBI icon
74
PUT
State Street SPDR S&P Biotech ETF
XBI
$9.6B
-170,000
Closed -$11.3M
ISEE
75
DELISTED
IVERIC bio, Inc. Common Stock
ISEE
-27,500
Closed -$1.27M

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Atika Capital Management's Q4 2016 Portfolio in Review

As of Q4 2016, Atika Capital Management held 86 positions worth $168M, down 31% from $245M the previous quarter. Its ten largest holdings account for 37% of the portfolio.

Atika Capital Management withdrew a net $82.1M in Q4 2016, closing 32 positions and reducing 25 holdings. Its most notable exit was W.R. Grace & Co., an estimated $10.7M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 29% of assets, down from 32% a quarter earlier, followed by Communication Services and Technology.

Against the trend, Atika Capital Management opened a new position in UnitedHealth worth $5.92M.

  • Atika Capital Management's largest Q4 2016 buy was UnitedHealth: 37,000 shares worth $5.92M.
  • Atika Capital Management added most to Autodesk in Q4 2016, an estimated $2.72M increase.
  • Atika Capital Management's biggest Q4 2016 reduction was Vail Resorts, cutting an estimated $2.14M.
  • Atika Capital Management fully exited W.R. Grace & Co. in Q4 2016, selling an estimated $10.7M.
  • Atika Capital Management's ten largest holdings make up 37% of its $168M portfolio in Q4 2016.
  • Atika Capital Management opened 20 new positions and closed 32 in Q4 2016.
  • Atika Capital Management's portfolio value fell 31% quarter-over-quarter to $168M.

Based on Atika Capital Management's 13F filing for Q4 2016, filed 14 Feb 2017.