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
126
$63.7M 0.16%
717,480
-8,807
127
$59M 0.15%
14,629,235
+1,008,381
128
$58.4M 0.14%
1,947,327
-29,690
129
$57.6M 0.14%
4,217,907
-997,224
130
$55.8M 0.14%
1,059,310
+711,799
131
$53.5M 0.13%
762,102
-24,278
132
$53.4M 0.13%
+185,113
133
$52.2M 0.13%
466,858
+464,741
134
$52.1M 0.13%
691,337
+229,270
135
$50.9M 0.13%
2,859,870
+135,731
136
$50.9M 0.13%
615,433
-1,832
137
$50.8M 0.13%
465,849
+263,822
138
$50.5M 0.12%
1,901,174
-59,419
139
$50.3M 0.12%
1,110,856
-34,101
140
$50.2M 0.12%
1,579,039
+92,350
141
$50.1M 0.12%
801,882
+110,340
142
$49.6M 0.12%
1,027,368
-31,264
143
$49M 0.12%
125,966
-20,640
144
$48M 0.12%
770,121
-24,240
145
$48M 0.12%
298,768
+37,924
146
$47.9M 0.12%
408,671
-12,432
147
$47.2M 0.12%
237,827
+39,954
148
$47.2M 0.12%
1,529,046
-47,007
149
$45.6M 0.11%
1,614,521
+181,722
150
$45.2M 0.11%
1,731,916
-54,929
4 5
6
7 8