Q1 2024 · 13F-HR
Atika Capital Management LLCholdings as filed
Filed 2024-05-14 · accession 0001214659-24-008983
$1.02B
Reported value
88
Positions
2024-03-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 464289446 | IWL | ISHARES TR | $73.6M | 7.25% | 3,500 | CALL | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $37.9M | 3.74% | 42,000 | Common | SOLE |
| 82489T104 | SWAVUSD | SHOCKWAVE MED INC | $37.3M | 3.67% | 114,500 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $36.4M | 3.59% | 86,500 | Common | SOLE |
| 92537N108 | VRT | VERTIV HOLDINGS CO | $29.3M | 2.89% | 359,000 | Common | SOLE |
| 457730109 | INSP | INSPIRE MED SYS INC | $27.9M | 2.75% | 129,735 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $25.1M | 2.47% | 139,000 | Common | SOLE |
| 58733R102 | MELI | MERCADOLIBRE INC | $23.4M | 2.31% | 15,490 | Common | SOLE |
| 532457108 | LLY | ELI LILLY & CO | $23.3M | 2.30% | 30,000 | Common | SOLE |
| 46120E602 | ISRG | INTUITIVE SURGICAL INC | $21.8M | 2.15% | 54,600 | Common | SOLE |
| 78349D107 | RXST | RXSIGHT INC | $21.4M | 2.10% | 414,000 | Common | SOLE |
| 30303M102 | META | META PLATFORMS INC | $19.9M | 1.96% | 41,000 | Common | SOLE |
| 81730H109 | S | SENTINELONE INC | $18.6M | 1.84% | 800,000 | Common | SOLE |
| 03783C100 | APPF | APPFOLIO INC | $17.0M | 1.68% | 69,000 | Common | SOLE |
| 573284106 | MLM | MARTIN MARIETTA MATLS INC | $16.9M | 1.66% | 27,500 | Common | SOLE |
| 377322102 | GKOS | GLAUKOS CORP | $16.5M | 1.63% | 175,000 | Common | SOLE |
| 05605H100 | BWXT | BWX TECHNOLOGIES INC | $15.5M | 1.53% | 151,000 | Common | SOLE |
| 21874C102 | CNM | CORE & MAIN INC | $15.1M | 1.48% | 263,000 | Common | SOLE |
| 35671D857 | FCX | FREEPORT-MCMORAN INC | $15.0M | 1.48% | 320,000 | Common | SOLE |
| 58933Y105 | MRK | MERCK & CO INC | $15.0M | 1.48% | 114,000 | Common | SOLE |
| 30063P105 | EXK | EXACT SCIENCES CORP | $14.8M | 1.46% | 215,000 | Common | SOLE |
| 824348106 | SHW | SHERWIN WILLIAMS CO | $14.6M | 1.44% | 42,000 | Common | SOLE |
| 252131107 | DXCM | DEXCOM INC | $14.3M | 1.41% | 103,000 | Common | SOLE |
| M7S64H106 | MNDY | MONDAY COM LTD | $14.2M | 1.40% | 63,000 | Common | SOLE |
| 458140100 | INTC | INTEL CORP | $14.1M | 1.39% | 320,000 | Common | SOLE |
| 18915M107 | NET | CLOUDFLARE INC | $14.1M | 1.38% | 145,100 | Common | SOLE |
| 040413106 | ANETEUR | ARISTA NETWORKS INC | $14.0M | 1.38% | 48,200 | Common | SOLE |
| 670100205 | NVO | NOVO-NORDISK A S | $12.9M | 1.27% | 100,500 | Common | SOLE |
| 369604301 | GE | GENERAL ELECTRIC CO | $12.6M | 1.25% | 72,000 | Common | SOLE |
| 009066101 | ABNB | AIRBNB INC | $12.5M | 1.24% | 76,000 | Common | SOLE |
| 92840M102 | VST | VISTRA CORP | $12.4M | 1.22% | 178,000 | Common | SOLE |
| G31249108 | ESTA | ESTABLISHMENT LABS HLDGS INC | $12.3M | 1.21% | 2,409 | PUT | SOLE |
| 74762E102 | QURE | QUANTA SVCS INC | $12.2M | 1.20% | 47,000 | Common | SOLE |
| M2682V108 | CYBR | CYBERARK SOFTWARE LTD | $12.0M | 1.18% | 45,000 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $11.9M | 1.17% | 66,000 | Common | SOLE |
| 30063P105 | EXK | EXACT SCIENCES CORP | $11.0M | 1.09% | 1,600 | CALL | SOLE |
| 60937P106 | MDB | MONGODB INC | $10.9M | 1.08% | 30,500 | Common | SOLE |
| 04016X101 | ARGX | ARGENX SE | $10.5M | 1.04% | 26,695 | Common | SOLE |
| 25809K105 | DASH | DOORDASH INC | $10.3M | 1.02% | 75,000 | Common | SOLE |
| 02083G100 | NVLSEUR | ALPINE IMMUNE SCIENCES INC | $10.1M | 1.00% | 256,000 | Common | SOLE |
| 15118V207 | CELH | CELSIUS HLDGS INC | $10.0M | 0.98% | 120,000 | Common | SOLE |
| 55826T102 | SPHR | SPHERE ENTERTAINMENT CO | $9.8M | 0.97% | 2,000 | CALL | SOLE |
| 892672106 | TW | TRADEWEB MKTS INC | $9.3M | 0.92% | 89,708 | Common | SOLE |
| 00724F101 | ADBE | ADOBE INC | $9.1M | 0.89% | 18,000 | Common | SOLE |
| 26603R106 | DUOL | DUOLINGO INC | $8.6M | 0.85% | 39,000 | Common | SOLE |
| 75886F107 | REGN | REGENERON PHARMACEUTICALS | $8.5M | 0.83% | 8,800 | Common | SOLE |
| 64125C109 | NBIX | NEUROCRINE BIOSCIENCES INC | $8.0M | 0.79% | 58,000 | Common | SOLE |
| 22788C105 | CRWD | CROWDSTRIKE HLDGS INC | $7.9M | 0.77% | 24,500 | Common | SOLE |
| 26856L103 | ELF | E L F BEAUTY INC | $7.8M | 0.77% | 40,000 | Common | SOLE |
| 45257U108 | IMNM | IMMUNOME INC | $7.8M | 0.77% | 315,000 | Common | SOLE |
| 70975L107 | PEN | PENUMBRA INC | $7.4M | 0.73% | 33,000 | Common | SOLE |
| 04351P101 | ASNDUSD | ASCENDIS PHARMA A/S | $7.3M | 0.72% | 48,500 | Common | SOLE |
| 19247G107 | COHR | COHERENT CORP | $7.3M | 0.72% | 120,000 | Common | SOLE |
| 46116X101 | ITCIEUR | INTRA-CELLULAR THERAPIES INC | $7.3M | 0.72% | 105,000 | Common | SOLE |
| 573874104 | MRVL | MARVELL TECHNOLOGY INC | $7.1M | 0.70% | 100,000 | Common | SOLE |
| 28414H103 | ELAN | ELANCO ANIMAL HEALTH INC | $7.0M | 0.69% | 427,188 | Common | SOLE |
| G3421J106 | FERG1GBX | FERGUSON PLC NEW | $6.4M | 0.63% | 29,300 | Common | SOLE |
| 74967X103 | RH | RH | $6.1M | 0.60% | 17,500 | Common | SOLE |
| 88160R101 | TSLA | TESLA INC | $5.8M | 0.57% | 330 | PUT | SOLE |
| G7997W102 | SDRL | SEADRILL 2021 LTD | $5.8M | 0.57% | 115,000 | Common | SOLE |
| G76279101 | ROIV | ROIVANT SCIENCES LTD | $5.6M | 0.56% | 534,980 | Common | SOLE |
| 13646K108 | CP | CANADIAN PACIFIC KANSAS CITY | $5.6M | 0.55% | 63,000 | Common | SOLE |
| 05464T104 | AXSM | AXSOME THERAPEUTICS INC | $5.4M | 0.53% | 68,000 | Common | SOLE |
| 29355A107 | ENPH | ENPHASE ENERGY INC | $5.3M | 0.52% | 44,000 | Common | SOLE |
| 10806X102 | BBIO | BRIDGEBIO PHARMA INC | $5.3M | 0.52% | 1,720 | CALL | SOLE |
| 98420N105 | XENE | XENON PHARMACEUTICALS INC | $5.3M | 0.52% | 122,000 | Common | SOLE |
| 45258J102 | IMVT | IMMUNOVANT INC | $5.2M | 0.51% | 160,000 | Common | SOLE |
| 26818M108 | DYN | DYNE THERAPEUTICS INC | $5.0M | 0.49% | 175,000 | Common | SOLE |
| 36118A100 | — | FUSION PHARMACEUTICALS INC | $5.0M | 0.49% | 233,000 | Common | SOLE |
| 771049103 | RBLX | ROBLOX CORP | $5.0M | 0.49% | 130,000 | Common | SOLE |
| 23282W605 | CYTK | CYTOKINETICS INC | $4.9M | 0.48% | 70,000 | Common | SOLE |
| 888787108 | TOST | TOAST INC | $4.5M | 0.44% | 180,000 | Common | SOLE |
| 501575104 | KYMR | KYMERA THERAPEUTICS INC | $4.1M | 0.40% | 102,000 | Common | SOLE |
| 687793109 | OSCR | OSCAR HEALTH INC | $3.8M | 0.37% | 254,232 | Common | SOLE |
| G0896C103 | TBBB | BBB FOODS INC | $3.7M | 0.36% | 154,000 | Common | SOLE |
| H17182108 | CRSP | CRISPR THERAPEUTICS AG | $3.3M | 0.32% | 48,000 | Common | SOLE |
| 073685109 | BECNUSD | BEACON ROOFING SUPPLY INC | $2.9M | 0.29% | 30,000 | Common | SOLE |
| 34959E109 | FTNT | FORTINET INC | $2.9M | 0.28% | 42,000 | Common | SOLE |
| 58463J304 | MPT | MEDICAL PPTYS TRUST INC | $2.8M | 0.28% | 6,000 | PUT | SOLE |
| 14574X104 | TASTUSD | CARROLS RESTAURANT GROUP INC | $2.7M | 0.27% | 288,000 | Common | SOLE |
| 418100103 | HCP2EUR | HASHICORP INC | $2.6M | 0.25% | 95,000 | Common | SOLE |
| 47103J105 | JANX | JANUX THERAPEUTICS INC | $2.4M | 0.24% | 64,500 | Common | SOLE |
| G1110E107 | BHVN | BIOHAVEN LTD | $2.1M | 0.20% | 37,500 | Common | SOLE |
| 538034109 | LYV | LIVE NATION ENTERTAINMENT IN | $1.8M | 0.18% | 17,000 | Common | SOLE |
| 12674W109 | CABA | CABALETTA BIO INC | $1.7M | 0.17% | 1,000 | CALL | SOLE |
| 82710M100 | SILKUSD | SILK RD MED INC | $1.5M | 0.15% | 81,936 | Common | SOLE |
| 131193104 | CALY | TOPGOLF CALLAWAY BRANDS CORP | $1.1M | 0.11% | 701 | CALL | SOLE |
| 00370M103 | ABVX | ABIVAX SA | $714,900 | 0.07% | 49,993 | 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.