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13F-HR filed by Atika Capital Management LLC

Atika Capital Management LLC filed this 13F-HR for the quarter ended 2021-09-30, filed 2021-11-12, with 114 holding rows worth $1,679,850,000.

Accession
0001214659-21-011488
Filed
2021-11-12
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2021

A holdings report, 342 entries on the cover page, a total value of $1,679,850,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,679,850,000 with VALUE read as thousands by filing date, 13F file number 028-15941. The quarter's positions are built on this report. The resolved quarter.

Other managers

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 filedCUSIPClassAmountValueValue read asType
INVESCO QQQ TR46090E103COM3,500$125,286,000thousands by filing dateput
UPSTARTHLDGSINC91680M107STOK272,000$86,072,000thousands by filing date
ISHARES TR46428743220 YR TR BD ETF5,000$72,160,000thousands by filing dateput
Alphabet Inc. Reg. Shares C02079K107COM17,000$45,310,000thousands by filing date
Amazon.com, Inc023135106COM13,400$44,019,000thousands by filing date
Microsoft Corp594918104COM135,000$38,059,000thousands by filing date
INSPIRE MED SYS INC COM457730109Stock140,100$32,626,000thousands by filing date
ZAI LAB LTD ADR98887Q104ADR287,100$30,258,000thousands by filing date
DOCUSIGN INC COM256163106Stock113,200$29,141,000thousands by filing date
JACOBS ENGINEERING GROUP INC469814107COM217,000$28,759,000thousands by filing date
OLAPLEX HLDGS INC679369108COM1,110,000$27,195,000thousands by filing date
Airbnb, Inc. Class A009066101COM162,000$27,176,000thousands by filing date
CLOUDFLARE INC CL A COM18915M107Stock239,700$27,002,000thousands by filing date
iShares Russell 2000 ETF464287655SHS122,000$26,687,000thousands by filing date
MONGODB INC CL A60937P106Stock56,000$26,405,000thousands by filing date
BLOCK INC CL A852234103Stock105,500$25,302,000thousands by filing date
SHOCKWAVE MED INC82489T104COM122,300$25,179,000thousands by filing date
CARVANA CO CL A146869102Stock80,000$24,123,000thousands by filing date
REPLIGEN CORP COM759916109Stock83,400$24,102,000thousands by filing date
AVID TECHNOLOGY INC05367P100COM812,500$23,498,000thousands by filing date
HUBSPOTINC443573100STOK34,000$22,987,000thousands by filing date
REXNORD CORP76169B102COMMON STOCK353,000$22,694,000thousands by filing date
Netflix, Inc64110L106COM37,000$22,582,000thousands by filing date
Danaher Corporation235851102COM72,000$21,920,000thousands by filing date
META PLATFORMS INC CL A30303M102COM63,500$21,551,000thousands by filing date
SHOPIFY INC82509L107CL A SUB VTG SHS14,700$19,930,000thousands by filing date
ZILLOW GROUP INC CL C CAP STK98954M200Stock224,000$19,743,000thousands by filing date
DOCEBO INC COM25609L105Stock227,200$19,280,000thousands by filing date
ROKU INC COM CL A77543R102Stock57,500$18,018,000thousands by filing date
EPAM SYS INC COM29414B104Stock31,000$17,685,000thousands by filing date
HORIZON THERAPEUTICS PLCG46188101SHS161,000$17,636,000thousands by filing date
ZOOMINFO TECHNOLOGIES INC COMMON STOCK98980F104Stock274,000$16,766,000thousands by filing date
MERCADOLIBREINC58733R102STOK9,700$16,290,000thousands by filing date
PROTHENA CORP PLC SHSG72800108Stock224,600$15,999,000thousands by filing date
NVIDIA Corp67066G104COM77,200$15,992,000thousands by filing date
ACCELERON PHARMA INC00434H108COM91,800$15,799,000thousands by filing date
GLOBANT S AL44385109COM53,600$15,062,000thousands by filing date
MARTIN MARIETTA MATLS INC COM573284106Stock44,000$15,034,000thousands by filing date
CALIX INC13100M509COM300,560$14,857,000thousands by filing date
ENPHASE ENERGY INC COM29355A107Stock98,300$14,742,000thousands by filing date
JANUS INTERNATIONAL GROUP IN47103N106COMMON STOCK1,203,400$14,730,000thousands by filing date
SPDR SER TR78464A870S&P BIOTECH117,000$14,708,000thousands by filing date
SOMNIGROUP INTERNATIONAL INC COM88023U101Stock310,600$14,415,000thousands by filing date
SENTINELONE INC81730H109CL A250,500$13,420,000thousands by filing date
CARPARTS COM INC14427M107COM854,500$13,339,000thousands by filing date
ASANA INC04342Y104CL A123,000$12,773,000thousands by filing date
INSULET CORP COM45784P101Stock44,785$12,730,000thousands by filing date
GLOBAL PMTS INC37940X102COM800$12,607,000thousands by filing datecall
ARGENX SE SPONSORED ADR04016X101ADR41,100$12,412,000thousands by filing date
ENOVIX CORPORATION COM293594107Stock650,406$12,286,000thousands by filing date
ALNYLAM PHARMACEUTICALS INC COM02043Q107Stock64,000$12,083,000thousands by filing date
Amgen Inc.031162100COM550$11,696,000thousands by filing dateput
Adobe Inc00724F101COM20,000$11,515,000thousands by filing date
PROCORE TECHNOLOGIES INC COM74275K108Stock125,000$11,167,000thousands by filing date
ARENA PHARMACEUTICALS INC040047607COM NEW178,000$10,600,000thousands by filing date
FIVE BELOW INC COM33829M101Stock59,500$10,520,000thousands by filing date
GUARDANT HEALTH INC COM40131M109Stock83,000$10,376,000thousands by filing date
ACADIA HEALTHCARE COMPANY INC COM00404A109Stock162,200$10,345,000thousands by filing date
ATLASSIAN CORPG06242104CL A26,000$10,177,000thousands by filing date
DEFINITIVE HEALTHCARE CORP24477E103CLASS A COM235,500$10,087,000thousands by filing date
CF INDUSTRIES HOLD COM125269100Stock180,300$10,064,000thousands by filing date
BEACON ROOFING SUPPLY INC073685109COM202,000$9,648,000thousands by filing date
ARVINAS INC04335A105COM117,000$9,615,000thousands by filing date
JOHNSON CTLS INTL PLC SHSG51502105Stock140,000$9,531,000thousands by filing date
RH74967X103COM14,000$9,336,000thousands by filing date
NATERA INC COM632307104Stock81,505$9,083,000thousands by filing date
Morgan Stanley617446448COM92,800$9,031,000thousands by filing date
INTELLIA THERAPEUTICS INC45826J105COM64,000$8,586,000thousands by filing date
CLEARFIELD INC18482P103COMMON STOCK192,000$8,477,000thousands by filing date
United Parcel Service,Inc. Class B911312106COM460$8,377,000thousands by filing dateput
LIBERTY531229888COMMON STOCK308,700$8,156,000thousands by filing date
JACOBS ENGINEERING GROUP INC469814107COM600$7,952,000thousands by filing datecall
Intuitive Surgical,Inc.46120E602COM7,900$7,854,000thousands by filing date
FASTLY INC31188V100CL A1,850$7,482,000thousands by filing datecall
OKTAINCCLASSA679295105STOK30,300$7,191,000thousands by filing date
CHEWYINCCLASSCLASSA16679L109STOK1,000$6,810,000thousands by filing datecall
EXACT SCIENCES CORP COM30063P105Stock70,000$6,682,000thousands by filing date
COTY INC222070203COM CL A843,400$6,629,000thousands by filing date
TASKUS INC87652V109CLASS A COM96,519$6,406,000thousands by filing date
TWILIO INC CL A90138F102Stock20,000$6,381,000thousands by filing date
CHECK POINT SOFTWARE TECH LTD ORDM22465104Stock56,000$6,330,000thousands by filing date
CHEWYINCCLASSCLASSA16679L109STOK92,500$6,300,000thousands by filing date
FASTLY INC31188V100CL A151,000$6,106,000thousands by filing date
FREEPORT MCMORAN INC CL B35671D857Stock179,800$5,849,000thousands by filing date
CLASS ACCELERATION CORP18274B106CMN600,000$5,832,000thousands by filing date
IMPINJ INC453204109COM101,000$5,771,000thousands by filing date
COUPA SOFTWARE INCORPORATED22266L106COM26,000$5,699,000thousands by filing date
DISH NETWORK CORPORATION25470M109CL A129,400$5,623,000thousands by filing date
SONOS INC83570H108COM167,400$5,418,000thousands by filing date
GRID DYNAMICS HLDGS INC39813G109CL A184,975$5,405,000thousands by filing date
BILL HOLDINGS INC090043100COM20,000$5,339,000thousands by filing date
DEXCOM INC COM252131107Stock9,700$5,305,000thousands by filing date
BIG 5 SPORTING GOODS CORP08915P101COM2,000$4,608,000thousands by filing datecall
DISH NETWORK CORPORATION25470M109CL A1,000$4,347,000thousands by filing datecall
INVITAE CORP46185L103COM1,500$4,265,000thousands by filing datecall
FRONTIER GROUP HLDGS INC COM35909R108Stock233,400$3,685,000thousands by filing date
ULTRAGENYX PHARMACEUTICAL IN90400D108COM39,700$3,580,000thousands by filing date
ON HLDG AG NAMEN AKT AH5919C104Stock118,000$3,555,000thousands by filing date
BRIDGEBIO PHARMA INC10806X102COM73,500$3,446,000thousands by filing date
CENTURY COMMUNITIES INC.156504300COM500$3,072,000thousands by filing datecall
ENOVIX CORPORATION293594115*W EXP 11/30/202350,453$3,059,000thousands by filing date
SNOWFLAKE INC COM SHS833445109Stock10,000$3,024,000thousands by filing date
KE HLDGS INC SPONSORED ADS482497104ADR1,500$2,740,000thousands by filing dateput
INTL GNRL INSURANCE HLDNGS LG4809J106SHS276,798$2,317,000thousands by filing date
OPENDOOR TECHNOLOGIES INC683712103COM1,000$2,053,000thousands by filing datecall
WAVERLEY CAPITAL ACQUIS CORPG06536125UNIT 99/99/9999200,000$1,972,000thousands by filing date
MAXCYTE INC57777K106COM140,000$1,709,000thousands by filing date
ZYMERGEN INC98985X100COM1,100$1,449,000thousands by filing dateput
FRESHWORKS INC CLASS A COM358054104Stock30,000$1,281,000thousands by filing date
EVELO BIOSCIENCES INC299734103COM1,500$1,056,000thousands by filing datecall
DICE THERAPEUTICS INC23345J104COM28,389$930,000thousands by filing date
FUBOTV INC35953D104COM14,460$346,000thousands by filing date
CLASS ACCELERATION CORP18274B114WTS299,999$176,000thousands by filing date
EVELO BIOSCIENCES INC299734103COM0$0thousands by filing dateValue filed as zero, left out of ratios.Amount filed as zero, left out of ratios.

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001214659-21-011488this filing2021-11-12acceptance time not in the bulk data set