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
176
$45.9M 0.12%
762,394
-61,230
177
$45.5M 0.12%
+2,168,244
178
$45.3M 0.12%
786,121
-69,543
179
$44.9M 0.12%
2,225,466
+1,877,053
180
$44.7M 0.12%
1,351,217
-111,978
181
$44.7M 0.12%
596,135
-49,596
182
$44.5M 0.12%
433,512
-34,889
183
$44M 0.12%
1,252,152
-104,348
184
$43.9M 0.12%
1,964,370
+918,466
185
$43.9M 0.12%
186,969
+22,564
186
$43.5M 0.12%
587,235
-52,630
187
$43.3M 0.12%
947,377
-81,345
188
$43.2M 0.12%
365,169
+16,958
189
$42.7M 0.12%
2,176,439
-180,119
190
$42.2M 0.11%
902,219
+877
191
$42.1M 0.11%
172,983
-23,489
192
$42.1M 0.11%
596,720
-159,730
193
$41.5M 0.11%
+866,541
194
$41.4M 0.11%
1,352,803
-123,204
195
$41.1M 0.11%
812,843
+7,648
196
$41M 0.11%
1,471,619
-1,467,162
197
$41M 0.11%
978,897
+152,700
198
$41M 0.11%
1,172,766
-574,557
199
$41M 0.11%
1,023,710
-81,724
200
$40.9M 0.11%
1,043,280
+33,294
6 7
8
9 10