William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $38.7B
1-Year Est. Return 28.14%
This Quarter Est. Return
1 Year Est. Return
+28.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.4B
AUM Growth
-$452M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
398
New
Increased
Reduced
Closed

Top Buys

1
+$129M
2
+$124M
3
+$112M
4
PFPT
Proofpoint, Inc.
PFPT
+$108M
5
PRSP
Perspecta Inc. Common Stock
PRSP
+$104M

Top Sells

1
+$201M
2
+$172M
3
+$161M
4
GWR
Genesee & Wyoming Inc.
GWR
+$147M
5
DPZ icon
Domino's
DPZ
+$135M

Sector Composition

1 Technology 20.24%
2 Healthcare 13.8%
3 Consumer Discretionary 13.77%
4 Industrials 13.42%
5 Financials 13.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$63.1M 0.27%
327,727
+16,444
102
$62.9M 0.27%
412,194
-57,096
103
$62.3M 0.27%
1,781,785
-233,447
104
$61.8M 0.26%
173,287
-9,795
105
$61.2M 0.26%
519,606
+2,525
106
$57.7M 0.25%
104,733
-418
107
$57.3M 0.25%
196,752
+954
108
$57M 0.24%
227,592
+619
109
$55.1M 0.24%
123,747
+600
110
$54.4M 0.23%
933,340
+4,528
111
$53.3M 0.23%
978,488
+117,041
112
$52.2M 0.22%
404,090
-13,019
113
$51.7M 0.22%
268,899
-39,775
114
$51.7M 0.22%
591,567
+46,310
115
$50.5M 0.22%
395,980
-18,700
116
$50.1M 0.21%
1,188,400
-352,170
117
$49.9M 0.21%
+127,877
118
$48.9M 0.21%
10,577,391
-478,840
119
$47.1M 0.2%
334,624
-25,535
120
$47M 0.2%
123,505
+555
121
$46.4M 0.2%
397,790
-25,798
122
$46.2M 0.2%
1,649,300
+25,247
123
$46.1M 0.2%
416,511
+25,994
124
$44.7M 0.19%
1,305,474
-55,138
125
$43.4M 0.19%
595,769
-148,160
3 4
5
6 7