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
926
$577K ﹤0.01%
5,291
-73
927
$571K ﹤0.01%
14,339
+3,148
928
$571K ﹤0.01%
9,617
-740
929
$567K ﹤0.01%
27,197
+14,039
930
$567K ﹤0.01%
34,745
-575
931
$562K ﹤0.01%
47,141
+6,694
932
$561K ﹤0.01%
25,487
-662
933
$560K ﹤0.01%
5,862
-2,665
934
$560K ﹤0.01%
42,180
+1,002
935
$558K ﹤0.01%
11,894
-207
936
$557K ﹤0.01%
16,238
-1,077
937
$557K ﹤0.01%
6,119
-1,380
938
$557K ﹤0.01%
3,055
+858
939
$557K ﹤0.01%
12,260
-480
940
$554K ﹤0.01%
38,681
941
$553K ﹤0.01%
5,703
+29
942
$553K ﹤0.01%
13,094
+7,243
943
$551K ﹤0.01%
4,270
944
$549K ﹤0.01%
7,026
+3,258
945
$546K ﹤0.01%
7,429
+673
946
$542K ﹤0.01%
18,246
947
$541K ﹤0.01%
73,444
-3,000
948
$530K ﹤0.01%
12,960
-933
949
$527K ﹤0.01%
46,600
950
$526K ﹤0.01%
8,590
+24
36 37
38
39 40