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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
+20.74%
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
$747M
AUM Growth
-$15.2M
(-2%)
Cap. Flow
-$137M
Cap. Flow
% of AUM
-18.35%
Top 10 Holdings %
Top 10 Hldgs %
31.44%
Holding
101
New
26
Increased
15
Reduced
34
Closed
25
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Advanced Micro Devices
AMD
|
+$27.2M |
| 2 |
Airbnb
ABNB
|
+$10.1M |
| 3 |
Pinduoduo
PDD
|
+$9.7M |
| 4 |
ASML
ASML
|
+$7.59M |
| 5 |
BioMarin Pharmaceuticals
BMRN
|
+$7.52M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Impinj
PI
|
+$20M |
| 2 |
Repligen
RGEN
|
+$14.7M |
| 3 |
Enphase Energy
ENPH
|
+$14.5M |
| 4 |
Datadog
DDOG
|
+$12.4M |
| 5 |
Lantheus
LNTH
|
+$12.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 30.41% |
| 2 | Technology | 26.16% |
| 3 | Industrials | 11.05% |
| 4 | Consumer Discretionary | 9.24% |
| 5 | Communication Services | 8.8% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
BridgeBio Pharma
BBIO
$16.5B
| $363K | 0.05% |
+9,000
| New | +$270K |
|
77
Albemarle
ALB
$15.5B
| – | – |
-26,550
| Closed | -$4.51M |
|
78
PUT
Chegg
CHGG
$102M
| – | – |
-2,000
| Closed | -$1.78M |
|
|
VISN
79
CALL
Vistance Networks Inc
VISN
$2.52B
| – | – |
-3,000
| Closed | -$1.01M |
|
80
Coty
COTY
$2.48B
| – | – |
-510,785
| Closed | -$5.6M |
|
|
81
Datadog
DDOG
$84B
| – | – |
-136,000
| Closed | -$12.4M |
|
|
82
Enphase Energy
ENPH
$5.53B
| – | – |
-120,800
| Closed | -$14.5M |
|
83
Freeport-McMoran
FCX
$97.5B
| – | – |
-196,000
| Closed | -$7.31M |
|
84
FIVE9
FIVN
$2.54B
| – | – |
-97,000
| Closed | -$6.76M |
|
85
Legend Biotech
LEGN
$4.01B
| – | – |
-68,000
| Closed | -$4.57M |
|
|
86
Lantheus
LNTH
$6.59B
| – | – |
-178,000
| Closed | -$12.4M |
|
87
MoonLake Immunotherapeutics
MLTX
$1.55B
| – | – |
-85,000
| Closed | -$4.84M |
|
88
Cloudflare
NET
$107B
| – | – |
-164,500
| Closed | -$10.4M |
|
|
NVO
89
Novo Nordisk
NVO
$209B
| – | – |
-83,500
| Closed | -$7.59M |
|
|
90
Impinj
PI
$5.6B
| – | – |
-363,000
| Closed | -$20M |
|
91
Procept Biorobotics
PRCT
$1.17B
| – | – |
-57,000
| Closed | -$1.87M |
|
92
PUT
Invesco QQQ Trust
QQQ
$484B
| – | – |
-1,000
| Closed | -$35.8M |
|
|
93
Repligen
RGEN
$9.25B
| – | – |
-92,744
| Closed | -$14.7M |
|
94
RH
RH
$3.71B
| – | – |
-14,000
| Closed | -$3.7M |
|
95
Transocean
RIG
$5.82B
| – | – |
-416,000
| Closed | -$3.42M |
|
96
CALL
SentinelOne
S
$7.34B
| – | – |
-1,000
| Closed | -$1.69M |
|
97
Tenet Healthcare
THC
$21.1B
| – | – |
-76,000
| Closed | -$5.01M |
|
|
THRD
98
DELISTED
Third Harmonic Bio
THRD
| – | – |
-203,199
| Closed | -$1.3M |
|
99
Zai Lab
ZLAB
$2.62B
| – | – |
-32,000
| Closed | -$778K |
|
100
Zurn Elkay Water Solutions
ZWS
$8.53B
| – | – |
-103,000
| Closed | -$2.89M |
|
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Atika Capital Management's Q4 2023 Portfolio in Review
As of Q4 2023, Atika Capital Management held 101 positions worth $747M, down 2% from $762M the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Atika Capital Management withdrew a net $137M in Q4 2023, closing 25 positions and reducing 34 holdings. Its most notable exit was Impinj, an estimated $20M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 30% of assets, down from 32% a quarter earlier, followed by Technology and Industrials.
Against the trend, Atika Capital Management opened a new position in Advanced Micro Devices worth $34.1M.
- Atika Capital Management's largest Q4 2023 buy was Advanced Micro Devices: 231,000 shares worth $34.1M.
- Atika Capital Management added most to Exact Sciences in Q4 2023, an estimated $5.11M increase.
- Atika Capital Management's biggest Q4 2023 reduction was Celsius Holdings, cutting an estimated $9.74M.
- Atika Capital Management fully exited Impinj in Q4 2023, selling an estimated $20M.
- Atika Capital Management's ten largest holdings make up 31% of its $747M portfolio in Q4 2023.
- Atika Capital Management opened 26 new positions and closed 25 in Q4 2023.
- Atika Capital Management's portfolio value fell 2% quarter-over-quarter to $747M.
Based on Atika Capital Management's 13F filing for Q4 2023, filed 13 Feb 2024.