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William Blair Investment Management, LLC

Q4 2021 Holdings

Filed 2022-02-14 | 427 holdings | $5.1B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
PGT Innovations Inc(PGTIUSD)COM69336V101$15.3K680,5910.0%
Clarivate PLC(CLVT)ORD SHSG21810109$15.5K659,1850.0%
Retail Opportunity Invts COR(ROICUSD)COM76131N101$15.6K793,7060.0%
Americold Rlty TR(COLD)COM03064D108$15.7K480,0130.0%
Momentive Global IncCOM60878Y108$16.0K755,3090.0%
Grand Canyon ED Inc(LOPE)COM38526M106$16.1K187,4320.0%
Palo Alto Networks Inc(PANW)COM697435105$16.2K29,0860.0%
SBA Communications Corp New(SBAC)CL A78410G104$16.5K42,3210.0%
Voya Financial Inc(VOYA)COM929089100$16.5K249,3090.0%
Quinstreet Inc(QNST)COM74874Q100$16.6K910,2320.0%
Coca Cola Co(KO)COM191216100$16.6K280,3640.0%
Vericel Corp(VCEL)COM92346J108$17.6K447,4620.0%
U S Physical Therapy(USPH)COM90337L108$17.6K184,2490.0%
Earthstone Energy Inc(ESTEEUR)CL A27032D304$17.7K1,618,0740.0%
Glacier Bancorp Inc New(GBCI)COM37637Q105$18.1K319,7900.0%
Etsy Inc(ETSY)COM29786A106$18.3K83,4260.0%
Patria Investments Limited(PAX)COM CL AG69451105$18.4K1,132,7080.0%
Dril-Quip Inc(DRQEUR)COM262037104$18.8K955,1180.0%
Coupa Software Inc(COUPEUR)COM22266L106$18.9K119,2680.0%
Nextgen Healthcare Inc(QSIIEUR)COM65343C102$19.0K1,069,6630.0%
Eagle Matls Inc(EXP)COM26969P108$19.1K114,5130.0%
LPL Finl Hldgs Inc(LPLA)COM50212V100$20.0K125,0040.0%
Mongodb Inc(MDB)CL A60937P106$20.1K38,0190.0%
Vulcan Matls Co(VMC)COM929160109$20.2K97,4630.0%
Agilent Technologies Inc(A)COM00846U101$20.4K127,7460.0%
Warner Music Group Corp(WMG)COM CL A934550203$20.5K474,0520.0%
Ishares TR(LQD)IBOXX INV CP ETF464287242$20.9K157,9000.0%
Catchmark Timber TR Inc(CTT1USD)CL A14912Y202$21.1K2,419,9030.0%
WNS Hldgs LTD(WNSN)SPON ADR92932M101$21.1K239,0780.0%
Rush Street Interactive Inc(RSI)COM782011100$21.4K1,294,4120.0%
Brady Corp(BRC)CL A104674106$21.4K397,5620.0%
Aramark(ARMK)COM03852U106$21.5K582,7440.0%
Grupo Aeroportuario del Sure(ASR)SPON ADR SER B40051E202$21.6K104,7560.0%
Idacorp Inc(IDA)COM451107106$21.6K190,9660.0%
Wintrust Finl Corp(WTFC)COM97650W108$21.8K239,9930.0%
EL Pollo Loco Hldgs Inc(LOCO)COM268603107$21.8K1,538,8550.0%
Vital Farms Inc(VITL)COM92847W103$21.9K1,210,7030.0%
Cheesecake Factory Inc(CAKE)COM163072101$22.5K574,2850.0%
Pros Holdings Inc(PRO)COM74346Y103$22.6K656,4730.0%
Audiocodes LTD(AUDC)ORDM15342104$22.7K653,8410.0%
Globus MED Inc(GMED)CL A379577208$22.9K317,6840.0%
Winmark Corp(WINA)COM974250102$23.9K96,3870.0%
Sitime Corp(SITM)COM82982T106$24.0K81,9780.0%
Nuvei CorporationSUB VTG SHS67079A102$24.1K371,6580.0%
Ball Corp(BALL)COM058498106$24.4K253,0340.0%
Acadia Rlty TR(AKR)COM SH BEN INT004239109$24.5K1,120,2040.0%
Amer Software Inc(AMSWAUSD)CL A029683109$24.5K935,4980.0%
Inter Parfums Inc(IPAR)COM458334109$24.8K231,8370.0%
Owens Corning New(OC)COM690742101$25.3K279,4120.0%
Liveramp Hldgs Inc(RAMP)COM53815P108$25.6K533,7030.0%
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