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
201
$40.8M 0.11%
2,597,268
-418,999
202
$40.5M 0.11%
1,085,231
+211,005
203
$40.4M 0.11%
1,422,218
-119,269
204
$40.3M 0.11%
1,364,073
-113,982
205
$40.3M 0.11%
2,434,629
+813,593
206
$40.2M 0.11%
1,136,255
-91,890
207
$40.2M 0.11%
2,082,207
-397,738
208
$40M 0.11%
1,005,458
-295,144
209
$40M 0.11%
2,773,029
-235,490
210
$39.9M 0.11%
760,057
-185,764
211
$39.8M 0.11%
659,408
-61,522
212
$39.8M 0.11%
974,216
+212,300
213
$39.8M 0.11%
921,390
+23,061
214
$39.7M 0.11%
1,237,506
+123,284
215
$39.6M 0.11%
798,004
-62,357
216
$39.5M 0.11%
1,458,549
+399,166
217
$39.3M 0.11%
2,517,196
-206,741
218
$39.2M 0.11%
821,624
-68,480
219
$39.1M 0.11%
829,536
+94,264
220
$38.9M 0.11%
642,438
-121,985
221
$38.5M 0.1%
488,965
-239,954
222
$38.3M 0.1%
258,129
-24,504
223
$37.5M 0.1%
1,013,516
-84,092
224
$37.4M 0.1%
85,700
-12,600
225
$37.4M 0.1%
78,400
-11,600
7 8
9
10 11