WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Q4 2020 Filing
Filed February 9, 2021
Portfolio Value
$30.0B
Holdings
356
Report Date
Q4 2020
Filing Type
13F-HR
All Holdings (356 positions)
| Stock | Value |
|---|---|
TSMTAIWAN SEMICONDUCTOR MFG LTD | $1.3B |
SPYSPDR S&P 500 ETF TR | $638.2M |
MLB1MERCADOLIBRE INC | $577.8M |
BWXTBWX TECHNOLOGIES INC | $445.3M |
SESEA LTD | $414.8M |
AMZNAMAZON COM INC | $392.6M |
EHCENCOMPASS HEALTH CORP | $385.9M |
HZNPHORIZON THERAPEUTICS PUB L | $384.3M |
GKDGRAND CANYON ED INC | $380.0M |
BCOBRINKS CO | $377.9M |
MSFTMICROSOFT CORP | $374.1M |
NSYNICE LTD | $361.9M |
PSTGPURE STORAGE INC | $355.2M |
ETSYETSY INC | $354.5M |
CNRCANADIAN NATL RY CO | $351.7M |
MLMMARTIN MARIETTA MATLS INC | $329.7M |
TALTAL EDUCATION GROUP | $328.6M |
CCKCROWN HLDGS INC | $309.8M |
ALRMALARM COM HLDGS INC | $296.8M |
EEFTEURONET WORLDWIDE INC | $290.5M |
MRCYMERCURY SYS INC | $286.2M |
GOOGLALPHABET INC | $285.1M |
NBISYANDEX N V | $284.9M |
LULULULULEMON ATHLETICA INC | $280.0M |
RBAGBPRITCHIE BROS AUCTIONEERS | $276.8M |
HALOHALOZYME THERAPEUTICS INC | $271.7M |
TREXTREX CO INC | $265.3M |
SEDGSOLAREDGE TECHNOLOGIES INC | $264.7M |
BJBJS WHSL CLUB HLDGS INC | $264.6M |
AZTABROOKS AUTOMATION INC NEW | $260.5M |
VCYTVERACYTE INC | $254.9M |
HQYHEALTHEQUITY INC | $254.7M |
CABOCABLE ONE INC | $243.1M |
PENPENUMBRA INC | $233.8M |
LYVLIVE NATION ENTERTAINMENT IN | $233.8M |
TECHBIO-TECHNE CORP | $232.1M |
PODDINSULET CORP | $231.4M |
RAMPLIVERAMP HLDGS INC | $231.0M |
STESTERIS PLC | $228.8M |
BLDRBUILDERS FIRSTSOURCE INC | $222.9M |
AXONAXON ENTERPRISE INC | $221.6M |
MAMASTERCARD INCORPORATED | $220.4M |
AMEDAMEDISYS INC | $220.1M |
HELEHELEN OF TROY LTD | $218.4M |
PYPLPAYPAL HLDGS INC | $212.8M |
BFAMBRIGHT HORIZONS FAM SOL IN D | $212.6M |
AVLRUSDAVALARA INC | $212.4M |
GDDYGODADDY INC | $210.8M |
TEAMATLASSIAN CORP PLC | $209.4M |
CCOCAMECO CORP | $206.5M |
MDBMONGODB INC | $205.4M |
AWNADVANCE AUTO PARTS INC | $204.9M |
TFXTELEFLEX INCORPORATED | $203.2M |
LGNDLIGAND PHARMACEUTICALS INC | $203.0M |
VRNSVARONIS SYS INC | $202.6M |
AZPNUSDASPEN TECHNOLOGY INC | $200.1M |
GLOBGLOBANT S A | $198.4M |
JXC1J2 GLOBAL INC | $197.7M |
ZNGAEURZYNGA INC | $193.4M |
GNRCGENERAC HLDGS INC | $190.7M |
MMSIMERIT MED SYS INC | $188.0M |
ABMDEURABIOMED INC | $183.7M |
TXG10X GENOMICS INC | $181.6M |
HDBHDFC BANK LTD | $177.6M |
TDYTELEDYNE TECHNOLOGIES INC | $177.3M |
EYENATIONAL VISION HLDGS INC | $176.2M |
FSVFIRSTSERVICE CORP NEW | $174.8M |
CREECREE INC | $174.4M |
UNHUNITEDHEALTH GROUP INC | $173.6M |
ARESARES MANAGEMENT CORPORATION | $173.4M |
—FIRSTCASH INC | $164.1M |
ULTAULTA BEAUTY INC | $161.3M |
NATINATIONAL INSTRS CORP | $158.6M |
BURLBURLINGTON STORES INC | $158.3M |
ZEN1EURZENDESK INC | $158.2M |
TMETENCENT MUSIC ENTMT GROUP | $156.8M |
GWREGUIDEWIRE SOFTWARE INC | $155.3M |
VIRTVIRTU FINL INC | $154.5M |
WEAWESTERN ALLIANCE BANCORP | $150.6M |
ADBEADOBE SYSTEMS INCORPORATED | $150.0M |
NKENIKE INC | $148.2M |
ENQENTEGRIS INC | $147.4M |
SERVUSDTERMINIX GLOBAL HOLDINGS INC | $144.0M |
CRMSALESFORCE COM INC | $141.5M |
LECOLINCOLN ELEC HLDGS INC | $141.5M |
NFENEW FORTRESS ENERGY INC | $138.5M |
ACHCACADIA HEALTHCARE COMPANY IN | $136.0M |
BAHBOOZ ALLEN HAMILTON HLDG COR | $131.9M |
PFPTPROOFPOINT INC | $127.9M |
IM8NINSMED INC | $123.3M |
CPRTCOPART INC | $120.7M |
1GSNNOVANTA INC | $120.0M |
3M4MASIMO CORP | $117.9M |
ELLAUDER ESTEE COS INC | $116.1M |
—STAR PEAK ENERGY TRANSITION | $112.4M |
HEIHEICO CORP NEW | $110.7M |
BAPCREDICORP LTD | $110.6M |
2L9BLUEPRINT MEDICINES CORP | $110.2M |
TWSTTWIST BIOSCIENCE CORP | $106.1M |
ZTSZOETIS INC | $105.5M |
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