William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+8.75%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$12.4B
AUM Growth
+$1.22B
Cap. Flow
+$419M
Cap. Flow %
3.39%
Top 10 Hldgs %
17.94%
Holding
1,462
New
143
Increased
571
Reduced
440
Closed
96

Sector Composition

1 Healthcare 18.33%
2 Technology 16.27%
3 Financials 13.63%
4 Industrials 11.17%
5 Consumer Discretionary 9.53%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
LMAT icon
1051
LeMaitre Vascular
LMAT
$2.1B
$295K ﹤0.01%
11,977
+768
+7% +$18.9K
WFC.PRL icon
1052
WELLS FARGO 7.5% NON CUMV PERP CONV
WFC.PRL
$4.99B
$295K ﹤0.01%
240
SON icon
1053
Sonoco
SON
$4.54B
$294K ﹤0.01%
+5,522
New +$294K
BIVV
1054
DELISTED
Bioverativ Inc. Common Stock
BIVV
$294K ﹤0.01%
+5,599
New +$294K
NCMI icon
1055
National CineMedia
NCMI
$423M
$292K ﹤0.01%
2,315
+63
+3% +$7.95K
LVS icon
1056
Las Vegas Sands
LVS
$37.4B
$291K ﹤0.01%
5,485
-100
-2% -$5.31K
JEF icon
1057
Jefferies Financial Group
JEF
$13.5B
$289K ﹤0.01%
+12,132
New +$289K
HTH icon
1058
Hilltop Holdings
HTH
$2.19B
$288K ﹤0.01%
10,147
-29
-0.3% -$823
FLGT icon
1059
Fulgent Genetics
FLGT
$667M
$287K ﹤0.01%
+26,320
New +$287K
MRO
1060
DELISTED
Marathon Oil Corporation
MRO
$286K ﹤0.01%
17,892
+1,000
+6% +$16K
RIO icon
1061
Rio Tinto
RIO
$102B
$285K ﹤0.01%
7,001
-5,443
-44% -$222K
LECO icon
1062
Lincoln Electric
LECO
$13.4B
$284K ﹤0.01%
+3,280
New +$284K
MOS icon
1063
The Mosaic Company
MOS
$10.6B
$284K ﹤0.01%
9,104
+1,965
+28% +$61.3K
HDSN icon
1064
Hudson Technologies
HDSN
$441M
$283K ﹤0.01%
42,470
-5,467
-11% -$36.4K
NUE icon
1065
Nucor
NUE
$32.6B
$283K ﹤0.01%
4,545
+537
+13% +$33.4K
CNA icon
1066
CNA Financial
CNA
$12.8B
$282K ﹤0.01%
6,395
+196
+3% +$8.64K
CLCT
1067
DELISTED
Collectors Universe
CLCT
$282K ﹤0.01%
10,815
+668
+7% +$17.4K
STM icon
1068
STMicroelectronics
STM
$23.3B
$281K ﹤0.01%
+18,213
New +$281K
AB icon
1069
AllianceBernstein
AB
$4.17B
$280K ﹤0.01%
11,999
-840
-7% -$19.6K
NDAQ icon
1070
Nasdaq
NDAQ
$54.3B
$279K ﹤0.01%
11,766
+1,110
+10% +$26.3K
LMRK
1071
DELISTED
Landmark Infrastructure Partners LP Common Units
LMRK
$278K ﹤0.01%
18,600
+1,300
+8% +$19.4K
APAM icon
1072
Artisan Partners
APAM
$3.27B
$277K ﹤0.01%
10,023
-649
-6% -$17.9K
IMUX icon
1073
Immunic
IMUX
$86M
$277K ﹤0.01%
1,488
KEY icon
1074
KeyCorp
KEY
$21.1B
$277K ﹤0.01%
14,749
+970
+7% +$18.2K
PLOW icon
1075
Douglas Dynamics
PLOW
$751M
$275K ﹤0.01%
+8,963
New +$275K