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
151
$54.8M 0.15%
449,032
+25,541
152
$53.3M 0.14%
623,647
-162,781
153
$52.8M 0.14%
1,006,957
-85,488
154
$52.5M 0.14%
845,257
+95,158
155
$52.2M 0.14%
1,061,103
-97,034
156
$51.6M 0.14%
2,370,490
-191,529
157
$51.4M 0.14%
1,354,315
-88,710
158
$51.4M 0.14%
104,541
+13,661
159
$51.1M 0.14%
1,634,837
-736,360
160
$50.9M 0.14%
876,442
-70,079
161
$50.7M 0.14%
1,372,476
-739,759
162
$49.6M 0.13%
539,369
-47,087
163
$49.6M 0.13%
1,176,650
-96,502
164
$49.1M 0.13%
2,283,424
+977,186
165
$48.8M 0.13%
3,434,292
-278,039
166
$48.7M 0.13%
355,050
+98,094
167
$48.2M 0.13%
1,231,734
-110,554
168
$48.1M 0.13%
1,382,480
-115,305
169
$47.9M 0.13%
836,814
-73,785
170
$47.8M 0.13%
1,288,845
-32,530
171
$47.4M 0.13%
281,309
-612
172
$46.9M 0.13%
2,010,075
+29,646
173
$46.7M 0.13%
968,185
-84,646
174
$46.4M 0.13%
892,067
-74,927
175
$46M 0.12%
1,683,975
-141,709
5 6
7
8 9