William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+0.63%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$66.8B
AUM Growth
+$1.88B
Cap. Flow
+$1.97B
Cap. Flow %
2.95%
Top 10 Hldgs %
6.72%
Holding
2,402
New
249
Increased
855
Reduced
878
Closed
196

Sector Composition

1 Healthcare 7.38%
2 Industrials 7.1%
3 Financials 6.48%
4 Consumer Discretionary 6.33%
5 Technology 6.13%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
RPM icon
1001
RPM International
RPM
$16B
$573K ﹤0.01%
11,712
SNY icon
1002
Sanofi
SNY
$115B
$570K ﹤0.01%
11,509
+142
+1% +$7.03K
AMN icon
1003
AMN Healthcare
AMN
$751M
$569K ﹤0.01%
18,017
-8,882
-33% -$281K
AYR
1004
DELISTED
Aircastle Limited
AYR
$566K ﹤0.01%
24,985
-331
-1% -$7.5K
ZSPH
1005
DELISTED
ZS PHARMA INC COMS TK (DE)
ZSPH
$566K ﹤0.01%
10,805
-7,985
-42% -$418K
LSTR icon
1006
Landstar System
LSTR
$4.5B
$564K ﹤0.01%
8,446
+975
+13% +$65.1K
MITK icon
1007
Mitek Systems
MITK
$454M
$562K ﹤0.01%
148,525
-20,100
-12% -$76.1K
IDCC icon
1008
InterDigital
IDCC
$7.7B
$561K ﹤0.01%
9,872
+30
+0.3% +$1.71K
LUX
1009
DELISTED
Luxottica Group
LUX
$557K ﹤0.01%
8,380
-800
-9% -$53.2K
CRS icon
1010
Carpenter Technology
CRS
$12.3B
$556K ﹤0.01%
14,378
+1,365
+10% +$52.8K
EMB icon
1011
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$13.9B
$554K ﹤0.01%
5,042
-70
-1% -$7.69K
JKHY icon
1012
Jack Henry & Associates
JKHY
$11.6B
$553K ﹤0.01%
8,554
+64
+0.8% +$4.14K
IYR icon
1013
iShares US Real Estate ETF
IYR
$3.6B
$552K ﹤0.01%
7,751
-1,400
-15% -$99.7K
CYBR icon
1014
CyberArk
CYBR
$23.6B
$547K ﹤0.01%
8,715
-660
-7% -$41.4K
AAXJ icon
1015
iShares MSCI All Country Asia ex Japan ETF
AAXJ
$2.96B
$544K ﹤0.01%
8,643
+1,143
+15% +$71.9K
EMLP icon
1016
First Trust North American Energy Infrastructure Fund
EMLP
$3.3B
$536K ﹤0.01%
21,135
BMS
1017
DELISTED
Bemis
BMS
$531K ﹤0.01%
11,798
+309
+3% +$13.9K
PSA icon
1018
Public Storage
PSA
$50.7B
$529K ﹤0.01%
2,876
SUSA icon
1019
iShares ESG Optimized MSCI USA ETF
SUSA
$3.6B
$528K ﹤0.01%
12,430
-200
-2% -$8.5K
NTT
1020
DELISTED
Nippon Telegraph & Telephone
NTT
$528K ﹤0.01%
14,567
+88
+0.6% +$3.19K
INFI
1021
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$527K ﹤0.01%
+48,200
New +$527K
STBI
1022
DELISTED
STURGIS BANCORP INC
STBI
$525K ﹤0.01%
52,266
FLR icon
1023
Fluor
FLR
$6.69B
$523K ﹤0.01%
9,881
-1,885
-16% -$99.8K
DRI icon
1024
Darden Restaurants
DRI
$24.7B
$521K ﹤0.01%
8,204
-319
-4% -$20.3K
TFX icon
1025
Teleflex
TFX
$5.76B
$521K ﹤0.01%
3,850