William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.6B
1-Year Est. Return 22.14%
This Quarter Est. Return
1 Year Est. Return
+22.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.6B
AUM Growth
+$2.6B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,807
New
Increased
Reduced
Closed

Top Buys

1
+$39.6M
2
+$33.7M
3
+$27.6M
4
CTAS icon
Cintas
CTAS
+$27.5M
5
ECL icon
Ecolab
ECL
+$25.4M

Top Sells

1
+$46.2M
2
+$36.1M
3
+$29.6M
4
V icon
Visa
V
+$25.9M
5
PFNX
Pfenex Inc.
PFNX
+$25.4M

Sector Composition

1 Technology 27.37%
2 Healthcare 19.68%
3 Financials 10.88%
4 Consumer Discretionary 10.56%
5 Industrials 8.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1001
$447K ﹤0.01%
+36,349
1002
$444K ﹤0.01%
7,532
+324
1003
$444K ﹤0.01%
13,464
+11,169
1004
$444K ﹤0.01%
5,835
-975
1005
$443K ﹤0.01%
2,320
+80
1006
$443K ﹤0.01%
1,890
+464
1007
$438K ﹤0.01%
5,585
-3,057
1008
$435K ﹤0.01%
22,868
-86
1009
$434K ﹤0.01%
8,319
-148
1010
$433K ﹤0.01%
187,500
-102,750
1011
$432K ﹤0.01%
8,053
+288
1012
$430K ﹤0.01%
3,055
+660
1013
$429K ﹤0.01%
26,343
-3,715
1014
$429K ﹤0.01%
8,718
-178
1015
$428K ﹤0.01%
5,122
+976
1016
$427K ﹤0.01%
23,349
+3,865
1017
$426K ﹤0.01%
18,047
-5,150
1018
$424K ﹤0.01%
5,709
-332
1019
$423K ﹤0.01%
7,273
-1,769
1020
$421K ﹤0.01%
3,795
+2,708
1021
$421K ﹤0.01%
+16,625
1022
$421K ﹤0.01%
2,460
+1,365
1023
$420K ﹤0.01%
20,450
1024
$417K ﹤0.01%
+10,050
1025
$417K ﹤0.01%
12,634
+3,740
39 40
41
42 43