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
151
$29.3M 0.12%
643,371
+122,628
152
$28.3M 0.12%
1,891,238
+240,191
153
$28.3M 0.12%
351,452
-14,466
154
$28.1M 0.12%
+626,735
155
$28M 0.12%
417,689
+57,742
156
$27.9M 0.12%
778,955
-30,963
157
$27.5M 0.12%
344,564
+45,165
158
$27.5M 0.12%
436,767
+87,086
159
$27.5M 0.12%
1,088,812
-355,954
160
$27.4M 0.12%
122,333
+69,588
161
$27.3M 0.11%
3,255,806
-304,064
162
$26.9M 0.11%
984,040
-23,544
163
$26.5M 0.11%
292,375
+995
164
$26.3M 0.11%
282,751
-35,930
165
$26.2M 0.11%
362,797
-154,568
166
$26M 0.11%
2,383,434
-390,908
167
$25.5M 0.11%
338,678
-32,432
168
$25.5M 0.11%
256,395
+213
169
$25.3M 0.11%
185,501
-6,897
170
$25M 0.11%
779,758
-34,833
171
$25M 0.11%
1,179,416
+94,595
172
$24.8M 0.1%
317,764
-21,753
173
$24.4M 0.1%
1,084,525
+120,927
174
$24.2M 0.1%
152,210
-6,629
175
$24M 0.1%
253,864
+140,633
5 6
7
8 9