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
$27.3B
AUM Growth
+$3.7B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,902
New
Increased
Reduced
Closed

Top Sells

1 +$30.2M
2 +$26M
3 +$25.4M
4
EXEL icon
Exelixis
EXEL
+$16.8M
5
IDXX icon
Idexx Laboratories
IDXX
+$16.1M

Sector Composition

1 Technology 27.82%
2 Healthcare 18.6%
3 Financials 11.15%
4 Consumer Discretionary 10.38%
5 Industrials 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1101
$463K ﹤0.01%
1,575
1102
$463K ﹤0.01%
10,294
+172
1103
$459K ﹤0.01%
4,723
-399
1104
$457K ﹤0.01%
43,566
+8,125
1105
$456K ﹤0.01%
10,712
-1,739
1106
$456K ﹤0.01%
2,039
1107
$455K ﹤0.01%
6,492
-137
1108
$450K ﹤0.01%
7,300
+1,600
1109
$447K ﹤0.01%
3,274
+406
1110
$447K ﹤0.01%
5,679
-4,390
1111
$447K ﹤0.01%
3,848
+2,034
1112
$442K ﹤0.01%
19,877
-9,623
1113
$442K ﹤0.01%
12,634
1114
$441K ﹤0.01%
+8,110
1115
$440K ﹤0.01%
37,171
+16,943
1116
$440K ﹤0.01%
1,600
-290
1117
$439K ﹤0.01%
+16,435
1118
$437K ﹤0.01%
4,490
1119
$436K ﹤0.01%
30,000
-20,000
1120
$436K ﹤0.01%
+5,200
1121
$436K ﹤0.01%
2,690
-224
1122
$434K ﹤0.01%
2,618
-39
1123
$433K ﹤0.01%
12,928
1124
$433K ﹤0.01%
2,491
+490
1125
$432K ﹤0.01%
9,811