13F-HR filed by Atika Capital Management LLC
Atika Capital Management LLC filed this 13F-HR for the quarter ended 2023-03-31, filed 2023-05-12, with 77 holding rows worth $677,137,462.
- Accession
- 0001214659-23-006906
- Filer
- CIK 1599731
- Filed
- 2023-05-12
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2023
A holdings report, 231 entries on the cover page, a total value of $677,137,462 stated on the cover page (in dollars after the unit check, H1), rows summing to $677,137,462 with VALUE read as dollars as filed, 13F file number 028-15941. The quarter's positions are built on this report. The resolved quarter.
Other managers
- included managerAtika Capital Partners LP028-16711
- included managerOptika Master Portfolio Ltd028-20128
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| IMPINJ INC | 453204109 | COM | 363,000 | $49,193,760 | dollars as filed | |
| INSPIRE MED SYS INC COM | 457730109 | Stock | 141,365 | $33,089,306 | dollars as filed | |
| LIBERTY MEDIA CORP DEL | 531229854 | COM SER C FRMLA | 410,000 | $30,680,300 | dollars as filed | |
| SHOCKWAVE MED INC | 82489T104 | COM | 118,000 | $25,585,940 | dollars as filed | |
| ENPHASE ENERGY INC COM | 29355A107 | Stock | 120,700 | $25,380,796 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 87,000 | $25,082,100 | dollars as filed | |
| ISHARES TR | 464287523 | COM | 500 | $22,233,500 | dollars as filed | put |
| NVIDIA Corp | 67066G104 | COM | 80,000 | $22,221,599 | dollars as filed | |
| CALIX INC | 13100M509 | COM | 408,500 | $21,891,515 | dollars as filed | |
| Intuitive Surgical,Inc. | 46120E602 | COM | 67,000 | $17,116,491 | dollars as filed | |
| REPLIGEN CORP COM | 759916109 | Stock | 92,761 | $15,617,242 | dollars as filed | |
| MARTIN MARIETTA MATLS INC COM | 573284106 | Stock | 38,000 | $13,492,280 | dollars as filed | |
| MERCADOLIBREINC | 58733R102 | STOK | 9,900 | $13,048,794 | dollars as filed | |
| DEXCOM INC COM | 252131107 | Stock | 110,060 | $12,786,770 | dollars as filed | |
| COTY INC | 222070203 | COM CL A | 1,052,926 | $12,698,287 | dollars as filed | |
| TRADEWEB MKTS INC CL A | 892672106 | Stock | 160,000 | $12,643,200 | dollars as filed | |
| TAIWAN SEMICONDUCTOR MFG | 874039100 | SPONSORED ADS | 125,000 | $11,627,500 | dollars as filed | |
| SHERWIN WILLIAMS CO | 824348106 | COM | 48,500 | $10,901,345 | dollars as filed | |
| CLOUDFLARE INC CL A COM | 18915M107 | Stock | 165,500 | $10,204,730 | dollars as filed | |
| META PLATFORMS INC CL A | 30303M102 | COM | 48,000 | $10,173,120 | dollars as filed | |
| ACADIA HEALTHCARE COMPANY INC COM | 00404A109 | Stock | 139,000 | $10,042,750 | dollars as filed | |
| CATALENT INC USD 0.01 | 148806102 | COM | 151,450 | $9,951,780 | dollars as filed | |
| AXSOME THERAPEUTICS INC. COM | 05464T104 | Stock | 155,000 | $9,560,400 | dollars as filed | |
| DUOLINGO INC CL A COM | 26603R106 | Stock | 65,000 | $9,268,350 | dollars as filed | |
| ARGENX SE SPONSORED ADR | 04016X101 | ADR | 24,695 | $9,200,863 | dollars as filed | |
| Advanced Micro Devices,Inc. | 007903107 | COM | 93,000 | $9,114,930 | dollars as filed | |
| RAPID7 INC COM | 753422104 | Stock | 190,000 | $8,722,900 | dollars as filed | |
| Tesla Motors, Inc | 88160R101 | COM | 41,000 | $8,505,861 | dollars as filed | |
| BLOCK INC CL A | 852234103 | Stock | 120,000 | $8,238,000 | dollars as filed | |
| REGENERON PHARMACEUTICALS COM | 75886F107 | Stock | 9,690 | $7,961,982 | dollars as filed | |
| FREEPORT MCMORAN INC CL B | 35671D857 | Stock | 190,000 | $7,772,900 | dollars as filed | |
| SENTINELONE INC | 81730H109 | CL A | 475,000 | $7,771,000 | dollars as filed | |
| KARUNA THERAPEUTICS INC | 48576A100 | COM | 42,275 | $7,678,831 | dollars as filed | |
| Netflix, Inc | 64110L106 | COM | 22,000 | $7,600,560 | dollars as filed | |
| POOL CORP COM | 73278L105 | Stock | 21,850 | $7,482,314 | dollars as filed | |
| MANCHESTER UTD PLC NEW | G5784H106 | CMN | 335,000 | $7,420,250 | dollars as filed | |
| CORTEVA INC COM | 22052L104 | Stock | 121,000 | $7,297,510 | dollars as filed | |
| AVID TECHNOLOGY INC | 05367P100 | COM | 219,000 | $7,003,620 | dollars as filed | |
| MONGODB INC CL A | 60937P106 | Stock | 29,925 | $6,976,116 | dollars as filed | |
| PROCEPT BIOROBOTICS CORP COM | 74276L105 | Stock | 244,726 | $6,950,218 | dollars as filed | |
| BWX TECHNOLOGIES INC | 05605H100 | COM | 108,000 | $6,808,321 | dollars as filed | |
| TANDEM DIABETES CARE INC | 875372203 | COM NEW | 145,350 | $5,902,663 | dollars as filed | |
| CANADIAN PACIFIC RAILWAYS | 13645T100 | COM | 70,000 | $5,385,800 | dollars as filed | |
| ZAI LAB LTD ADR | 98887Q104 | ADR | 159,500 | $5,304,970 | dollars as filed | |
| FERGUSON PLC NEW | G3421J106 | SHS | 39,000 | $5,216,250 | dollars as filed | |
| PINTEREST INC CL A | 72352L106 | Stock | 184,500 | $5,031,316 | dollars as filed | |
| Airbnb, Inc. Class A | 009066101 | COM | 39,500 | $4,913,801 | dollars as filed | |
| ILLUMINA INC | 452327109 | COM | 20,000 | $4,651,000 | dollars as filed | |
| LIBERTY | 531229888 | COMMON STOCK | 135,000 | $4,548,149 | dollars as filed | |
| ENOVIX CORPORATION COM | 293594107 | Stock | 305,000 | $4,547,550 | dollars as filed | |
| HASHICORP INC | 418100103 | COM CL A | 151,000 | $4,422,791 | dollars as filed | |
| BLACKBAUD INC COM | 09227Q100 | Stock | 60,000 | $4,158,000 | dollars as filed | |
| MEDICAL PROPERTIES TRUST INC COM | 58463J304 | REIT | 5,000 | $4,110,000 | dollars as filed | put |
| JAZZ PHARMACEUTICALS PLC SHS USD | G50871105 | Stock | 26,500 | $3,877,745 | dollars as filed | |
| MANCHESTER UTD PLC NEW | G5784H106 | CMN | 1,720 | $3,809,800 | dollars as filed | call |
| ROIVANT SCIENCES LTD | G76279101 | SHS | 485,000 | $3,579,300 | dollars as filed | |
| PROCORE TECHNOLOGIES INC COM | 74275K108 | Stock | 47,500 | $2,974,925 | dollars as filed | |
| DATADOGINCCLASSA | 23804L103 | STOK | 40,000 | $2,906,400 | dollars as filed | |
| PLIANT THERAPEUTICS INC | 729139105 | COM | 109,190 | $2,904,454 | dollars as filed | |
| INTRA-CELLULAR THERAPIES INC | 46116X101 | COMMON STOCK | 53,000 | $2,869,950 | dollars as filed | |
| FIVE9 INC | 338307101 | COM | 39,000 | $2,819,310 | dollars as filed | |
| CYTOKINETICS INC | 23282W605 | COM NEW | 75,063 | $2,641,467 | dollars as filed | |
| CHART INDS INC | 16115Q308 | COM | 20,500 | $2,570,699 | dollars as filed | |
| XENON PHARMACEUTICALS INC COM | 98420N105 | Stock | 67,450 | $2,414,035 | dollars as filed | |
| PROTHENA CORP PLC SHS | G72800108 | Stock | 48,578 | $2,354,575 | dollars as filed | |
| CLEARFIELD INC | 18482P103 | COMMON STOCK | 45,600 | $2,124,048 | dollars as filed | |
| COMMSCOPE HLDG CO INC | 20337X109 | COM | 3,000 | $1,911,000 | dollars as filed | call |
| HUBSPOTINC | 443573100 | STOK | 4,350 | $1,865,063 | dollars as filed | |
| WAVERLEY CAPITAL ACQUIS CORP | G06536125 | UNIT 99/99/9999 | 177,909 | $1,820,009 | dollars as filed | |
| BRIDGEBIO PHARMA INC | 10806X102 | COM | 1,020 | $1,691,160 | dollars as filed | call |
| CARROLS RESTAURANT GROUP INC | 14574X104 | COM | 731,892 | $1,632,119 | dollars as filed | |
| GENERATION BIO CO | 37148K100 | COM | 355,000 | $1,526,500 | dollars as filed | |
| BRIDGEBIO PHARMA INC | 10806X102 | COM | 90,000 | $1,492,200 | dollars as filed | |
| FIRST REPUBLIC BANK/SAN FRANCI | 33616C100 | COM | 1,000 | $1,399,000 | dollars as filed | put |
| Amazon.com, Inc | 023135106 | COM | 4,000 | $413,160 | dollars as filed | |
| SILVERGATE CAP CORP CLASS A | 82837P408 | CL A | 1,750 | $283,500 | dollars as filed | put |
| CAREDX INC | 14167L103 | COM | 73 | $66,722 | dollars as filed | put |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001214659-23-006906 | this filing | 2023-05-12 | acceptance time not in the bulk data set |