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Stock Style shows hedge fund manager's main investment focus in Value or Growth. It is determined based on analysis of portfolio holdings that are part of about 3000 US Stocks.
Style
Market Cap
Large
Value
Mid
Blend
Small
Growth
12
12
71
1
2
15
30
28
72
WILLIAM BLAIR INVESTMENT MANAGEMENT LLC

Time Period2019-03-31

Total Holdings406

Total Value ($x1000)23,762,098
Activities
New37

Increased142

Unchanged4

Decreased223

Sold Out35

Top 10 Stock Holdingstotal 20.04%
BABA4.51

TSM2.83

SPY2.46

CPRT1.7

CSGP1.64

 
BAM1.44

BAH1.42

RCI1.38

EEFT1.33

BWXT1.33

-- hover over a symbol below for details --
SEC 13F
Filing
Detail
Sort:
BABA
4.51%
SPONSORED ADS
TSM
2.83%
SPONSORED ADR
SPY
2.46%
TR UNIT
CPRT
1.7%
COM
CSGP
1.64%
COM
BAM
1.44%
CL A LTD VT SH
BAH
1.42%
CL A
RCI
1.38%
CL B
EEFT
1.33%
COM
BWXT
1.33%
COM
CNI
1.29%
COM
BLL
1.23%
COM
VEEV
1.19%
CL A COM
PSTG
1.16%
CL A
BURL
1.12%
COM
TD
1.1%
COM NEW
LYV
1.09%
COM
BAP
1.02%
COM
ROG
1.01%
COM
DPZ
0.99%
COM
CBOE
0.98%
COM
TFX
0.98%
COM
ATGE
0.93%
COM
MTN
0.91%
COM
TRU
0.89%
COM
CHKP
0.88%
ORD
AMZN
0.88%
COM
EHC
0.87%
COM
HTHT
0.87%
SPONSORED ADS
LOPE
0.86%
COM
PODD
0.86%
COM
MLM
0.85%
COM
MIDD
0.82%
COM
GKOS
0.81%
COM
HEI/A
0.8%
CL A
HDB
0.78%
ADR REPS 3 SHS
TDY
0.78%
COM
GOOGL
0.78%
CAP STK CL A
HZNP
0.77%
SHS
EWBC
0.76%
COM
TREX
0.74%
COM
GDDY
0.73%
CL A
NTES
0.7%
SPONSORED ADR
CTLT
0.7%
COM
WEX
0.69%
COM
AZPN
0.69%
COM
FCFS
0.69%
COM
JCOM
0.67%
COM
IWD
0.64%
RUS 1000 VAL ETF
CE
0.61%
COM SER A
PTLA
0.61%
COM
UNH
0.6%
COM
GWRE
0.59%
COM
LW
0.59%
COM
HCSG
0.58%
COM
MA
0.57%
CL A
NICE
0.57%
SPONSORED ADR
MSFT
0.55%
COM
SABR
0.55%
COM
GWR
0.54%
CL A
FSV
0.54%
SUB VTG SH
EXAS
0.52%
COM
RBA
0.51%
COM
TWOU
0.48%
COM
DXCM
0.47%
COM
LGND
0.47%
COM NEW
W
0.47%
CL A
YNDX
0.46%
SHS CLASS A
RTN
0.44%
COM NEW
CBM
0.43%
COM
STE
0.43%
SHS USD
EL
0.43%
CL A
QGEN
0.43%
SHS NEW
PEN
0.42%
COM
TME
0.42%
SPON ADS
INGN
0.42%
COM
HGV
0.42%
COM
VIRT
0.41%
CL A
ADBE
0.4%
COM
CABO
0.39%
COM
ICE
0.38%
COM
ECPG
0.38%
COM
ZTS
0.38%
CL A
PYPL
0.38%
COM
CP
0.37%
COM
EWZ
0.36%
MSCI BRZ CAP ETF
WP
0.36%
CL A
ULTA
0.35%
COM
JLL
0.34%
COM
MXL
0.33%
CL A
SITE
0.32%
COM
ICLR
0.32%
SHS
NOVT
0.32%
COM
AXTA
0.31%
COM
PE
0.31%
CL A
GLOB
0.3%
COM
TTC
0.3%
COM
NATI
0.3%
COM
CIGI
0.29%
SUB VTG SHS
IEMG
0.28%
CORE MSCI EMKT
UNP
0.27%
COM
INSP
0.26%
COM
NUS
0.26%
CL A
QLYS
0.25%
COM
HD
0.25%
COM
ACN
0.24%
SHS CLASS A
LULU
0.23%
COM
WIX
0.23%
SHS
CRM
0.22%
COM
ABMD
0.22%
COM
TMO
0.22%
COM
FB
0.22%
CL A
BSIG
0.22%
SHS
ROP
0.22%
COM
BLK
0.22%
COM
TAL
0.22%
ADS REPSTG COM
JPM
0.22%
COM
ABEV
0.21%
SPONSORED ADR
EDU
0.21%
SPON ADR
LQD
0.21%
IBOXX INV CP ETF
EFX
0.21%
COM
APTV
0.2%
SHS
BA
0.2%
COM
SCCO
0.19%
COM
SYK
0.19%
COM
BSAC
0.19%
SP ADR REP COM
NEE
0.19%
COM
LIN
0.17%
COM
FTV
0.17%
COM
CCL
0.16%
PAIRED CTF
KO
0.16%
COM
ASR
0.16%
SPON ADR SER B
CDEV
0.16%
CL A
VRSK
0.16%
CL A
TXN
0.16%
COM
GREK
0.15%
FTSE GREECE 20
ANET
0.15%
COM
EOG
0.14%
COM
ALGN
0.14%
COM
INTU
0.14%
COM
HOMB
0.14%
COM
SBUX
0.14%
COM
ISRG
0.13%
COM NEW
GS
0.13%
COM
COST
0.13%
COM
BCO
0.13%
COM
LXFR
0.13%
SHS
DAR
0.13%
COM
CNMD
0.13%
COM
TRNO
0.12%
COM
ATVI
0.12%
COM
LAUR
0.12%
CL A
A
0.12%
COM
YUMC
0.12%
COM
ESE
0.12%
COM
NTB
0.12%
SHS NEW
ABT
0.12%
COM
DLB
0.12%
COM
FITB
0.12%
COM
IDXX
0.12%
COM
ERF
0.11%
COM
MNST
0.11%
COM
ALLE
0.11%
ORD SHS
ROST
0.11%
COM
PGR
0.11%
COM
INFY
0.11%
SPONSORED ADR
ITGR
0.11%
COM
IDA
0.11%
COM
GPN
0.11%
COM
HR
0.11%
COM
AGYS
0.11%
COM
AJG
0.1%
COM
CXP
0.1%
COM NEW
JJSF
0.1%
COM
TTWO
0.1%
COM
GOOG
0.1%
CAP STK CL C
PRMW
0.1%
COM
MTD
0.1%
COM
THG
0.1%
COM
STL
0.1%
COM
RDN
0.1%
COM
NFLX
0.1%
COM
IBKC
0.1%
COM
CPE
0.09%
COM
BOOT
0.09%
COM
MCHP
0.09%
COM
BLBD
0.09%
COM
GBCI
0.09%
COM
SIGI
0.09%
COM
AWI
0.09%
COM
CCJ
0.09%
COM
HBHC
0.09%
COM
HIW
0.09%
COM
BRC
0.09%
CL A
IWM
0.09%
RUSSELL 2000 ETF
WAL
0.09%
COM
IWN
0.09%
RUS 2000 VAL ETF
ILMN
0.09%
COM
OGS
0.09%
COM
AKR
0.09%
COM SH BEN INT
HGR
0.09%
COM NEW
CWST
0.09%
CL A
MDP
0.09%
COM
AVT
0.08%
COM
JBT
0.08%
COM
VMC
0.08%
COM
PDCE
0.08%
COM
PLD
0.08%
COM
SIVB
0.08%
COM
XLE
0.08%
SBI INT-ENERGY
AGX
0.08%
COM
WUBA
0.08%
SPON ADR REP A
JNK
0.08%
BRC HGH YLD BD
LHCG
0.08%
COM
PLOW
0.08%
COM
IBN
0.08%
ADR
VIAV
0.08%
COM
PNM
0.08%
COM
WWW
0.08%
COM
NBHC
0.08%
CL A
BDC
0.08%
COM
CW
0.08%
COM
RAMP
0.08%
COM
CRI
0.08%
COM
DKS
0.08%
COM
BANR
0.08%
COM NEW
ALE
0.08%
COM NEW
FNB
0.08%
COM
PACW
0.08%
COM
RNST
0.08%
COM
INDA
0.08%
MSCI INDIA ETF
MMS
0.07%
COM
CDXS
0.07%
COM
CNK
0.07%
COM
OSW
0.07%
COM
ADSK
0.07%
COM
CIEN
0.07%
COM NEW
SBCF
0.07%
COMNEW
WDAY
0.07%
CL A
LAD
0.07%
CL A
SASR
0.07%
COM
VRNS
0.07%
COM
PLAY
0.07%
COM
AAT
0.07%
COM
XENT
0.07%
COM
SXT
0.07%
COM
COR
0.07%
COM
MRCY
0.07%
COM
PEB
0.07%
COM
CRS
0.07%
COM
XLP
0.07%
SBI CONS STPLS
NOAH
0.07%
SPONSORED ADS
XLU
0.07%
SBI INT-UTILS
LUV
0.07%
COM
OCFC
0.07%
COM
ANF
0.07%
CL A
AROC
0.07%
COM
WB
0.07%
SPONSORED ADR
MCD
0.07%
COM
SHO
0.07%
COM
SSD
0.07%
COM
EWM
0.07%
MSCI MLY ETF NEW
DAN
0.07%
COM
CAG
0.07%
COM
CRY
0.07%
COM
SMTC
0.07%
COM
CNC
0.07%
COM
CNO
0.06%
COM
AAP
0.06%
COM
AIN
0.06%
CL A
WNS
0.06%
SPON ADR
WSFS
0.06%
COM
WTS
0.06%
CL A
LPSN
0.06%
COM
SJI
0.06%
COM
DIN
0.06%
COM
BLD
0.06%
COM
SOI
0.06%
CL A
MTX
0.06%
COM
MATX
0.06%
COM
NR
0.06%
COM PAR $.01NEW
SLGN
0.06%
COM
EPI
0.06%
INDIA ERNGS FD
WCN
0.06%
COM
OEC
0.06%
COM
KMX
0.06%
COM
GDI
0.06%
COM
IPHI
0.05%
COM
MGLN
0.05%
COM NEW
ADC
0.05%
COM
LFUS
0.05%
COM
EQC
0.05%
COM SH BEN INT
CVGW
0.05%
COM
UMPQ
0.05%
COM
CARS
0.05%
COM
THRM
0.05%
COM
CVBF
0.05%
COM
BPFH
0.05%
COM
RRC
0.05%
COM
POL
0.05%
COM
CBPX
0.05%
COM
XYL
0.05%
COM
ORBC
0.05%
COM
CBLK
0.05%
COM
VCYT
0.05%
COM
MOG/A
0.05%
CL A
AMED
0.05%
COM
AYI
0.05%
COM
SWI
0.05%
COM
CPK
0.05%
COM
G
0.05%
SHS
BKH
0.05%
COM
SBAC
0.05%
CL A
SAIA
0.05%
COM
SLP
0.04%
COM
KAI
0.04%
COM
CVCO
0.04%
COM
BANC
0.04%
COM
WLDN
0.04%
COM
HOME
0.04%
COM
WSO
0.04%
COM
COLD
0.04%
COM
EAF
0.04%
COM
DLTH
0.04%
COM CL B
IWO
0.03%
RUS 2000 GRW ETF
WTW
0.03%
COM
DEO
0.03%
SPON ADR NEW
SPTN
0.03%
COM
ETSY
0.03%
COM
TILE
0.03%
COM
NVR
0.03%
COM
ASPU
0.03%
COM NEW
SAP
0.03%
SPON ADR
HALO
0.03%
COM
AZN
0.03%
SPONSORED ADR
BVN
0.03%
SPONSORED ADR
RDS/A
0.03%
SPONS ADR A
VRRM
0.02%
COM
MGA
0.02%
COM
FET
0.02%
COM
ACC
0.02%
COM
NXPI
0.02%
COM
NVS
0.02%
SPONSORED ADR
MMYT
0.02%
SHS
PUK
0.02%
ADR
SBNY
0.02%
COM
DEI
0.02%
COM
DCI
0.02%
COM
FMC
0.02%
COM NEW
GSK
0.02%
SPONSORED ADR
RSX
0.02%
RUSSIA ETF
VEDL
0.02%
SPONSORED ADR
REXR
0.02%
COM
CCK
0.02%
COM
RIO
0.01%
SPONSORED ADR
ITUB
0.01%
SPON ADR REP PFD
IMAX
0.01%
COM
ORLY
0.01%
COM
APLE
0.01%
COM NEW
VTWO
0.01%
VNG RUS2000IDX
COT
0.01%
COM
EXP
0.01%
COM
NDSN
0.01%
COM
CTRP
0.01%
AMERICAN DEP SHS
SMIN
0.01%
MSCI INDIA SM CP
SCI
0.01%
COM
AZUL
0.01%
SPONSR ADR PFD
RY
0.01%
COM
FMX
0.01%
SPON ADR UNITS
FANG
0.01%
COM
JEC
0.01%
COM
PKI
0.01%
COM
HOLX
< 0.01%
COM
CPT
< 0.01%
SH BEN INT
VOYA
< 0.01%
COM
TRGP
< 0.01%
COM
ATO
< 0.01%
COM
EPR
< 0.01%
COM SH BEN INT
KSU
< 0.01%
COM NEW
PNW
< 0.01%
COM
FL
< 0.01%
COM
FBHS
< 0.01%
COM
WPX
< 0.01%
COM
ELS
< 0.01%
COM
LNT
< 0.01%
COM
NKE
< 0.01%
CL B
SNA
< 0.01%
COM
AMG
< 0.01%
COM
KSS
< 0.01%
COM
IPG
< 0.01%
COM
STLD
< 0.01%
COM
WLL
< 0.01%
COM NEW
AFG
< 0.01%
COM
INGR
< 0.01%
COM
PTEN
< 0.01%
COM
UGI
< 0.01%
COM
CDNS
< 0.01%
COM
ETFC
< 0.01%
COM NEW
FAF
< 0.01%
COM
RHT
< 0.01%
COM
CXO
< 0.01%
COM
ODFL
< 0.01%
COM
IWP
< 0.01%
RUS MD CP GR ETF
KT
< 0.01%
SPONSORED ADR
EMB
< 0.01%
JP MOR EM MK ETF
ELD
< 0.01%
EM LCL DEBT FD
SIX
0.75%
COM
FTNT
0.53%
COM
SU
0.39%
COM
WST
0.37%
COM
ATHM
0.25%
SP ADR RP CL A
SQM
0.21%
SPON ADR SER B
UEIC
0.18%
COM
YPF
0.12%
SPON ADR CL D
PXD
0.08%
COM
CHDN
0.08%
COM
PENN
0.07%
COM
EPAM
0.06%
COM
NUAN
0.06%
COM
ULTI
0.05%
COM
TKR
0.05%
COM
RP
0.05%
COM
BIIB
0.04%
COM
TBK
0.04%
COM
UN
0.04%
N Y SHS NEW
XOG
0.03%
COM
HK
0.02%
COM PAR NEW
IX
0.02%
SPONSORED ADR
EFA
0.02%
MSCI EAFE ETF
CRZO
0.02%
COM
HYG
0.01%
PUT
CNQ
0.01%
COM
RS
0.01%
COM
CDK
0.01%
COM
CASH
0.01%
COM
IEX
0.01%
COM
WTR
0.01%
COM
ALK
0.01%
COM
DNKN
< 0.01%
COM
XLV
< 0.01%
SBI HEALTHCARE
IWF
< 0.01%
RUS 1000 GRW ETF