Q4 2023 · 13F-HR
Atika Capital Management LLCholdings as filed
Filed 2024-02-13 · accession 0001214659-24-002385
$746.8M
Reported value
76
Positions
2023-12-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $34.1M | 4.56% | 231,000 | Common | SOLE |
| 58733R102 | MELI | MERCADOLIBRE INC | $27.5M | 3.68% | 17,490 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $26.3M | 3.52% | 70,000 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $26.2M | 3.51% | 74,000 | Common | SOLE |
| 457730109 | INSP | INSPIRE MED SYS INC | $24.7M | 3.31% | 121,600 | Common | SOLE |
| 81730H109 | S | SENTINELONE INC | $21.0M | 2.81% | 765,000 | Common | SOLE |
| 82489T104 | SWAVUSD | SHOCKWAVE MED INC | $19.3M | 2.59% | 101,500 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $19.1M | 2.56% | 32,000 | Common | SOLE |
| 92537N108 | VRT | VERTIV HOLDINGS CO | $18.5M | 2.48% | 385,000 | Common | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $18.1M | 2.42% | 31,000 | Common | SOLE |
| 78349D107 | RXST | RXSIGHT INC | $17.9M | 2.40% | 444,000 | Common | SOLE |
| 824348106 | SHW | SHERWIN WILLIAMS CO | $17.8M | 2.38% | 57,000 | Common | SOLE |
| 46120E602 | ISRG | INTUITIVE SURGICAL INC | $17.7M | 2.38% | 52,600 | Common | SOLE |
| 74762E102 | QURE | QUANTA SVCS INC | $17.5M | 2.34% | 81,000 | Common | SOLE |
| 573284106 | MLM | MARTIN MARIETTA MATLS INC | $17.0M | 2.27% | 34,000 | Common | SOLE |
| 040413106 | ANETEUR | ARISTA NETWORKS INC | $16.6M | 2.22% | 70,400 | Common | SOLE |
| 458140100 | INTC | INTEL CORP | $14.6M | 1.95% | 290,000 | Common | SOLE |
| 338307101 | FIVN | FIVE9 INC | $14.3M | 1.91% | 1,815 | CALL | SOLE |
| 531229755 | FWONK | LIBERTY MEDIA CORP DEL | $13.9M | 1.86% | 220,000 | Common | SOLE |
| 252131107 | DXCM | DEXCOM INC | $12.8M | 1.71% | 103,000 | Common | SOLE |
| 05605H100 | BWXT | BWX TECHNOLOGIES INC | $12.7M | 1.70% | 165,000 | Common | SOLE |
| 60937P106 | MDB | MONGODB INC | $12.1M | 1.62% | 29,500 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $12.0M | 1.61% | 79,000 | Common | SOLE |
| 722304102 | PDD | PDD HOLDINGS INC | $11.7M | 1.57% | 80,000 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $11.6M | 1.56% | 790 | CALL | SOLE |
| 009066101 | ABNB | AIRBNB INC | $10.6M | 1.42% | 78,000 | Common | SOLE |
| 03783C100 | APPF | APPFOLIO INC | $10.6M | 1.42% | 61,000 | Common | SOLE |
| 04016X101 | ARGX | ARGENX SE | $10.2M | 1.36% | 26,695 | Common | SOLE |
| 377322102 | GKOS | GLAUKOS CORP | $9.9M | 1.33% | 124,968 | Common | SOLE |
| 26603R106 | DUOL | DUOLINGO INC | $9.5M | 1.28% | 42,000 | Common | SOLE |
| 30063P105 | EXK | EXACT SCIENCES CORP | $9.0M | 1.21% | 122,000 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $8.9M | 1.19% | 18,000 | Common | SOLE |
| N07059210 | ASML | ASML HOLDING N V | $8.7M | 1.17% | 11,500 | Common | SOLE |
| G76279101 | ROIV | ROIVANT SCIENCES LTD | $8.3M | 1.11% | 739,980 | Common | SOLE |
| 70975L107 | PEN | PENUMBRA INC | $8.3M | 1.11% | 33,000 | Common | SOLE |
| 09061G101 | BMRN | BIOMARIN PHARMACEUTICAL INC | $8.2M | 1.10% | 85,000 | Common | SOLE |
| 892672106 | TW | TRADEWEB MKTS INC | $8.2M | 1.09% | 89,708 | Common | SOLE |
| 21874C102 | CNM | CORE & MAIN INC | $8.1M | 1.08% | 200,000 | Common | SOLE |
| 73278L105 | POOL | POOL CORP | $7.8M | 1.04% | 19,500 | Common | SOLE |
| 771049103 | RBLX | ROBLOX CORP | $7.8M | 1.04% | 170,000 | Common | SOLE |
| 15118V207 | CELH | CELSIUS HLDGS INC | $7.6M | 1.02% | 140,000 | Common | SOLE |
| 047726302 | BATRK | ATLANTA BRAVES HLDGS INC | $7.6M | 1.01% | 191,000 | Common | SOLE |
| 053611109 | AVY | AVERY DENNISON CORP | $7.2M | 0.96% | 35,500 | Common | SOLE |
| 46116X101 | ITCIEUR | INTRA-CELLULAR THERAPIES INC | $7.2M | 0.96% | 100,000 | Common | SOLE |
| 69404D108 | PACB | PACIFIC BIOSCIENCES CALIF IN | $6.8M | 0.91% | 690,000 | Common | SOLE |
| G3421J106 | FERG1GBX | FERGUSON PLC NEW | $6.6M | 0.89% | 34,300 | Common | SOLE |
| 64125C109 | NBIX | NEUROCRINE BIOSCIENCES INC | $6.6M | 0.88% | 50,000 | Common | SOLE |
| G7997W102 | SDRL | SEADRILL 2021 LTD | $6.5M | 0.87% | 137,000 | Common | SOLE |
| 48576A100 | — | KARUNA THERAPEUTICS INC | $6.3M | 0.85% | 20,000 | Common | SOLE |
| 48242W106 | KBR | KBR INC | $6.3M | 0.85% | 114,000 | Common | SOLE |
| 090043100 | BILL | BILL HOLDINGS INC | $6.3M | 0.84% | 77,000 | Common | SOLE |
| G31249108 | ESTA | ESTABLISHMENT LABS HLDGS INC | $6.2M | 0.84% | 2,409 | PUT | SOLE |
| 55826T102 | SPHR | SPHERE ENTERTAINMENT CO | $6.0M | 0.80% | 175,875 | Common | SOLE |
| 00404A109 | ACHC | ACADIA HEALTHCARE COMPANY IN | $5.8M | 0.78% | 75,000 | Common | SOLE |
| 05464T104 | AXSM | AXSOME THERAPEUTICS INC | $5.3M | 0.71% | 66,700 | Common | SOLE |
| 55405W104 | MYRG | MYR GROUP INC DEL | $5.1M | 0.68% | 35,000 | Common | SOLE |
| 45258J102 | IMVT | IMMUNOVANT INC | $5.1M | 0.68% | 120,000 | Common | SOLE |
| 13100M509 | CALX | CALIX INC | $5.0M | 0.67% | 115,000 | Common | SOLE |
| 25400Q105 | DJT | DIGITAL WORLD ACQUISITION CO | $4.4M | 0.58% | 249,499 | Common | SOLE |
| 98420N105 | XENE | XENON PHARMACEUTICALS INC | $4.3M | 0.58% | 93,234 | Common | SOLE |
| 23282W605 | CYTK | CYTOKINETICS INC | $4.3M | 0.57% | 51,000 | Common | SOLE |
| 23282W605 | CYTK | CYTOKINETICS INC | $4.1M | 0.56% | 497 | CALL | SOLE |
| 00214Q302 | ARKG | ARK ETF TR | $3.6M | 0.48% | 109,089 | Common | SOLE |
| 23257D103 | CBAYUSD | CYMABAY THERAPEUTICS INC | $3.4M | 0.46% | 145,000 | Common | SOLE |
| G76279101 | ROIV | ROIVANT SCIENCES LTD | $3.4M | 0.45% | 3,000 | CALL | SOLE |
| 25401T603 | DBRG | DIGITALBRIDGE GROUP INC | $3.2M | 0.43% | 183,000 | Common | SOLE |
| 58463J304 | MPT | MEDICAL PPTYS TRUST INC | $2.9M | 0.39% | 6,000 | PUT | SOLE |
| M7S64H106 | MNDY | MONDAY COM LTD | $2.6M | 0.35% | 14,000 | Common | SOLE |
| 00973Y108 | AKRO | AKERO THERAPEUTICS INC | $1.9M | 0.25% | 79,935 | Common | SOLE |
| 00650F109 | ADPT | ADAPTIVE BIOTECHNOLOGIES COR | $1.6M | 0.22% | 330,000 | Common | SOLE |
| 36118A100 | — | FUSION PHARMACEUTICALS INC | $1.3M | 0.17% | 130,400 | Common | SOLE |
| 87164F105 | SNDX | SYNDAX PHARMACEUTICALS INC | $864,400 | 0.12% | 40,000 | Common | SOLE |
| 92790C104 | VRDN | VIRIDIAN THERAPEUTICS INC | $849,419 | 0.11% | 39,000 | Common | SOLE |
| 28414H103 | ELAN | ELANCO ANIMAL HEALTH INC | $745,000 | 0.10% | 50,000 | Common | SOLE |
| 12468P104 | AI | C3 AI INC | $717,750 | 0.10% | 250 | PUT | SOLE |
| 10806X102 | BBIO | BRIDGEBIO PHARMA INC | $363,330 | 0.05% | 9,000 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.