Atika Capital Management LLC Q4 2023 Filing

Filed February 13, 2024

Portfolio Value

$746.8T

Holdings

73

Report Date

Q4 2023

Filing Type

13F-HR

All Holdings (73 positions)

#StockSharesValue% PortfolioType
1
AMDADVANCED MICRO DEVICES INC
231,790$45.7M0.00%Call
2
MLB1MERCADOLIBRE INC
17,490$27.5M0.00%
3
MSFTMICROSOFT CORP
70,000$26.3M0.00%
4
METAMETA PLATFORMS INC
74,000$26.2M0.00%
5
INSPINSPIRE MED SYS INC
121,600$24.7M0.00%
6
SSENTINELONE INC
765,000$21.0M0.00%
7
SWAVUSDSHOCKWAVE MED INC
101,500$19.3M0.00%
8
ADBEADOBE INC
32,000$19.1M0.00%
9
VRTVERTIV HOLDINGS CO
385,000$18.5M0.00%
10
LLYELI LILLY & CO
31,000$18.1M0.00%
11
RXSTRXSIGHT INC
444,000$17.9M0.00%
12
SHWSHERWIN WILLIAMS CO
57,000$17.8M0.00%
13
ISRGINTUITIVE SURGICAL INC
52,600$17.7M0.00%
14
PWRQUANTA SVCS INC
81,000$17.5M0.00%
15
MLMMARTIN MARIETTA MATLS INC
34,000$17.0M0.00%
16
ANETEURARISTA NETWORKS INC
70,400$16.6M0.00%
17
INTCINTEL CORP
290,000$14.6M0.00%
18
FIVNFIVE9 INC
1,815$14.3M0.00%Call
19
FWONALIBERTY MEDIA CORP DEL
220,000$13.9M0.00%
20
DC4DEXCOM INC
103,000$12.8M0.00%
21
BWXTBWX TECHNOLOGIES INC
165,000$12.7M0.00%
22
MDBMONGODB INC
29,500$12.1M0.00%
23
AMZNAMAZON COM INC
79,000$12.0M0.00%
24
PDDPDD HOLDINGS INC
80,000$11.7M0.00%
25
ROIVROIVANT SCIENCES LTD
742,980$11.7M0.00%Call
26
ABNBAIRBNB INC
78,000$10.6M0.00%
27
APPFAPPFOLIO INC
61,000$10.6M0.00%
28
ARGXARGENX SE
26,695$10.2M0.00%
29
GKOSGLAUKOS CORP
124,968$9.9M0.00%
30
DUOLDUOLINGO INC
42,000$9.5M0.00%
31
EXASEXACT SCIENCES CORP
122,000$9.0M0.00%
32
NVDANVIDIA CORPORATION
18,000$8.9M0.00%
33
ASMLASML HOLDING N V
11,500$8.7M0.00%
34
CYTKCYTOKINETICS INC
51,497$8.4M0.00%Call
35
PENPENUMBRA INC
33,000$8.3M0.00%
36
BMRNBIOMARIN PHARMACEUTICAL INC
85,000$8.2M0.00%
37
TWTRADEWEB MKTS INC
89,708$8.2M0.00%
38
CNMCORE & MAIN INC
200,000$8.1M0.00%
39
POOLPOOL CORP
19,500$7.8M0.00%
40
RBLXROBLOX CORP
170,000$7.8M0.00%
41
CELHCELSIUS HLDGS INC
140,000$7.6M0.00%
42
BATRAATLANTA BRAVES HLDGS INC
191,000$7.6M0.00%
43
AVYAVERY DENNISON CORP
35,500$7.2M0.00%
44
ITCIEURINTRA-CELLULAR THERAPIES INC
100,000$7.2M0.00%
45
PACBPACIFIC BIOSCIENCES CALIF IN
690,000$6.8M0.00%
46
FERGFERGUSON PLC NEW
34,300$6.6M0.00%
47
NBIXNEUROCRINE BIOSCIENCES INC
50,000$6.6M0.00%
48
SDRLSEADRILL 2021 LTD
137,000$6.5M0.00%
49
KRTXKARUNA THERAPEUTICS INC
20,000$6.3M0.00%
50
K6BKBR INC
114,000$6.3M0.00%
51
BILLBILL HOLDINGS INC
77,000$6.3M0.00%
52
ESTAESTABLISHMENT LABS HLDGS INC
2,409$6.2M0.00%Put
53
SPHRSPHERE ENTERTAINMENT CO
175,875$6.0M0.00%
54
ACHCACADIA HEALTHCARE COMPANY IN
75,000$5.8M0.00%
55
AXSMAXSOME THERAPEUTICS INC
66,700$5.3M0.00%
56
MYRGMYR GROUP INC DEL
35,000$5.1M0.00%
57
IMVTIMMUNOVANT INC
120,000$5.1M0.00%
58
CALXCALIX INC
115,000$5.0M0.00%
59
DJTDIGITAL WORLD ACQUISITION CO
249,499$4.4M0.00%
60
XENEXENON PHARMACEUTICALS INC
93,234$4.3M0.00%
61
ARKGARK ETF TR
109,089$3.6M0.00%
62
CBAYUSDCYMABAY THERAPEUTICS INC
145,000$3.4M0.00%
63
DBRGDIGITALBRIDGE GROUP INC
183,000$3.2M0.00%
64
MPTMEDICAL PPTYS TRUST INC
6,000$2.9M0.00%Put
65
MNDYMONDAY COM LTD
14,000$2.6M0.00%
66
AKROAKERO THERAPEUTICS INC
79,935$1.9M0.00%
67
ADPTADAPTIVE BIOTECHNOLOGIES COR
330,000$1.6M0.00%
68
FUSION PHARMACEUTICALS INC
130,400$1.3M0.00%
69
SNDXSYNDAX PHARMACEUTICALS INC
40,000$863K0.00%
70
VRDNVIRIDIAN THERAPEUTICS INC
39,000$848K0.00%
71
ELANELANCO ANIMAL HEALTH INC
50,000$743K0.00%
72
AIC3 AI INC
250$717K0.00%Put
73
BBIOBRIDGEBIO PHARMA INC
9,000$362K0.00%