William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Est. Return 25.84%
This Quarter Est. Return
1 Year Est. Return
+25.84%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.8B
AUM Growth
+$3.63B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
441
New
Increased
Reduced
Closed

Top Buys

1
+$196M
2
+$135M
3
+$103M
4
EWBC icon
East-West Bancorp
EWBC
+$103M
5
W icon
Wayfair
W
+$92.7M

Top Sells

1
+$151M
2
+$108M
3
+$77.7M
4
WST icon
West Pharmaceutical
WST
+$73.5M
5
IWD icon
iShares Russell 1000 Value ETF
IWD
+$57.9M

Sector Composition

1 Technology 17.21%
2 Consumer Discretionary 14.5%
3 Healthcare 14.2%
4 Industrials 13.76%
5 Financials 13.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$65.1M 0.27%
389,324
+1,336
102
$62.2M 0.26%
1,096,095
+883,826
103
$60.6M 0.26%
1,266,742
-24,724
104
$59.6M 0.25%
+720,011
105
$58.5M 0.25%
304,831
+1,039
106
$56.4M 0.24%
320,168
-7,463
107
$53.9M 0.23%
328,898
-232,752
108
$53.5M 0.23%
442,953
-16,753
109
$53.3M 0.22%
336,287
+1,091
110
$53.1M 0.22%
186,069
+58,242
111
$53M 0.22%
193,763
+659
112
$52.9M 0.22%
317,562
+1,082
113
$52.6M 0.22%
3,876,678
-46,993
114
$52.4M 0.22%
153,181
+506
115
$52.1M 0.22%
121,868
+417
116
$52.1M 0.22%
1,443,472
+530,110
117
$51.8M 0.22%
511,699
+1,813
118
$50.5M 0.21%
11,754,208
+205,441
119
$50.1M 0.21%
+556,280
120
$50M 0.21%
419,780
-80,820
121
$49.8M 0.21%
420,612
+73,312
122
$46.9M 0.2%
590,149
+24,080
123
$46.4M 0.2%
121,575
-44,468
124
$44.9M 0.19%
1,188,174
-13,624
125
$44.7M 0.19%
226,080
-3,903
3 4
5
6 7