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
$40.5B
AUM Growth
+$2.41B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
451
New
Increased
Reduced
Closed

Top Buys

1
+$814M
2
+$407M
3
+$230M
4
MANH icon
Manhattan Associates
MANH
+$176M
5
NVT icon
nVent Electric
NVT
+$167M

Top Sells

1
+$1.15B
2
+$211M
3
+$160M
4
VIRT icon
Virtu Financial
VIRT
+$150M
5
BLDR icon
Builders FirstSource
BLDR
+$146M

Sector Composition

1 Technology 34.33%
2 Consumer Discretionary 14.81%
3 Healthcare 14.4%
4 Financials 10.44%
5 Industrials 9.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$135M 0.33%
2,709,941
-373,340
102
$128M 0.32%
949,976
-919,806
103
$127M 0.31%
5,120,201
-67,249
104
$126M 0.31%
2,237,143
+19,176
105
$126M 0.31%
4,865,416
+3,811,333
106
$117M 0.29%
1,088,465
-17,483
107
$113M 0.28%
1,576,663
-480,356
108
$111M 0.27%
1,621,203
-133,689
109
$106M 0.26%
403,207
-50,536
110
$106M 0.26%
2,548,484
+1,442,573
111
$105M 0.26%
3,505,331
+524,226
112
$102M 0.25%
1,073,692
-124,197
113
$101M 0.25%
11,057,878
+1,508,466
114
$92.5M 0.23%
+3,004,141
115
$90.9M 0.22%
+876,518
116
$88.7M 0.22%
1,110,235
-22,759
117
$83.7M 0.21%
900,832
-198,230
118
$82.7M 0.2%
1,095,929
+42,655
119
$78.3M 0.19%
+4,346,998
120
$77.9M 0.19%
9,521,796
+264,202
121
$75.8M 0.19%
2,488,061
-4,928,558
122
$74.4M 0.18%
411,265
+92,599
123
$74.3M 0.18%
2,673,212
-746,651
124
$70.6M 0.17%
2,294,965
-37,957
125
$65.5M 0.16%
1,811,049
-14,284
3 4
5
6 7