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
176
$23.6M 0.1%
1,646,212
+17,479
177
$23.6M 0.1%
387,560
-13,520
178
$22.8M 0.1%
564,042
-1,949
179
$22.4M 0.1%
115,945
-4,019
180
$22.4M 0.1%
151,820
+945
181
$22.4M 0.1%
1,098,739
-11,670
182
$22.3M 0.1%
870,064
-286,980
183
$22M 0.09%
195,456
-11,213
184
$21.7M 0.09%
470,153
-9,384
185
$21.6M 0.09%
+936,080
186
$21.5M 0.09%
+521,095
187
$21.1M 0.09%
280,973
-18,072
188
$20.9M 0.09%
562,713
-35,981
189
$20.8M 0.09%
528,376
+21,590
190
$20.7M 0.09%
70,091
+339
191
$20.7M 0.09%
905,128
-58,311
192
$20.5M 0.09%
180,903
+4,356
193
$20.4M 0.09%
94,945
-3,289
194
$20.4M 0.09%
701,736
-274,930
195
$20M 0.09%
463,533
+105,476
196
$19.9M 0.09%
1,277,777
+82,076
197
$19.8M 0.08%
220,036
+10,309
198
$19.8M 0.08%
516,674
+5,249
199
$19.7M 0.08%
203,776
+3,338
200
$19.7M 0.08%
438,343
-28,820
6 7
8
9 10