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
$28.7B
AUM Growth
+$1.79B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
509
New
Increased
Reduced
Closed

Top Buys

1
+$229M
2
+$101M
3
+$98.3M
4
TFX icon
Teleflex
TFX
+$87.1M
5
PSTG icon
Pure Storage
PSTG
+$83.3M

Top Sells

1
+$188M
2
+$188M
3
+$129M
4
TWOU
2U Inc
TWOU
+$87.5M
5
MTN icon
Vail Resorts
MTN
+$68.4M

Sector Composition

1 Technology 16.96%
2 Healthcare 15.59%
3 Industrials 13.53%
4 Consumer Discretionary 13.1%
5 Financials 12.73%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
151
$48.5M 0.17%
+1,822,048
152
$48.4M 0.17%
+692,335
153
$48.3M 0.17%
850,308
-406,096
154
$47.1M 0.16%
1,688,479
-10,817
155
$47M 0.16%
192,543
-1,233
156
$46.7M 0.16%
208,165
+30,032
157
$46.1M 0.16%
1,168,130
+186,860
158
$46.1M 0.16%
155,501
+36,004
159
$45.5M 0.16%
+221,966
160
$44.5M 0.15%
712,361
+124,511
161
$44.1M 0.15%
665,470
+241,471
162
$43.5M 0.15%
1,651,600
-188,600
163
$42.4M 0.15%
+678,272
164
$42.3M 0.15%
1,255,200
-1,657,400
165
$42.1M 0.15%
455,452
+81,459
166
$41.7M 0.14%
578,840
+276,277
167
$41.5M 0.14%
1,117,237
+34,543
168
$40.9M 0.14%
1,868,639
+22,647
169
$40.1M 0.14%
+503,320
170
$39.9M 0.14%
676,032
+232,283
171
$39.3M 0.14%
+472,781
172
$38.9M 0.13%
104,460
-2,947
173
$38.2M 0.13%
912,668
-5,856
174
$38M 0.13%
831,897
+24,540
175
$37.4M 0.13%
149,981
+475
5 6
7
8 9