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
$37B
AUM Growth
+$1.55B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
465
New
Increased
Reduced
Closed

Top Buys

1
+$214M
2
+$155M
3
+$137M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$128M
5
PEN icon
Penumbra
PEN
+$121M

Top Sells

1
+$218M
2
+$202M
3
+$170M
4
GDDY icon
GoDaddy
GDDY
+$167M
5
ZEN
ZENDESK INC
ZEN
+$156M

Sector Composition

1 Technology 26.95%
2 Healthcare 17.95%
3 Consumer Discretionary 15.98%
4 Industrials 14.09%
5 Financials 7.71%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
226
$37.4M 0.1%
398,015
+139,459
227
$37.1M 0.1%
506,926
-44,480
228
$36.5M 0.1%
899,446
-70,944
229
$35.7M 0.1%
933,665
-81,938
230
$35.5M 0.1%
776,704
-62,392
231
$35.5M 0.1%
917,601
-79,551
232
$35.5M 0.1%
324,848
-104,992
233
$35.4M 0.1%
381,203
+210,984
234
$35M 0.09%
2,093,927
+160,602
235
$34.9M 0.09%
1,098,554
-40,986
236
$34.8M 0.09%
415,065
-34,754
237
$34.4M 0.09%
134,692
-12,268
238
$34.4M 0.09%
6,435,120
-556,172
239
$34.1M 0.09%
1,347,848
-8,298
240
$34M 0.09%
594,100
-47,343
241
$33.9M 0.09%
263,282
-22,448
242
$33.6M 0.09%
1,680,065
+138,455
243
$33.2M 0.09%
850,966
+10,206
244
$33.1M 0.09%
1,640,492
-128,593
245
$32.7M 0.09%
1,111,963
-89,518
246
$32.6M 0.09%
294,441
-40,244
247
$32.2M 0.09%
216,467
+1,684
248
$31.9M 0.09%
489,790
-846
249
$31.8M 0.09%
802,270
+8,571
250
$31.6M 0.09%
456,045
-41,216
8 9
10
11 12