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
$30B
AUM Growth
+$4.37B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
375
New
Increased
Reduced
Closed

Top Buys

1
+$232M
2
+$182M
3
+$140M
4
ACHC icon
Acadia Healthcare
ACHC
+$136M
5
MMSI icon
Merit Medical Systems
MMSI
+$134M

Top Sells

1
+$269M
2
+$255M
3
+$166M
4
TSM icon
TSMC
TSM
+$120M
5
BN icon
Brookfield
BN
+$112M

Sector Composition

1 Technology 26.78%
2 Healthcare 19.58%
3 Industrials 13.65%
4 Consumer Discretionary 13.62%
5 Financials 6.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
126
$54.7M 0.18%
109,441
-19,543
127
$53.9M 0.18%
1,243,302
-563,202
128
$53.4M 0.18%
114,707
-20,789
129
$53.4M 0.18%
73,977
-17,068
130
$48.5M 0.16%
420,305
-96,369
131
$48.1M 0.16%
982,057
+12,992
132
$47.9M 0.16%
229,909
-60,889
133
$47M 0.16%
2,150,849
-54,459
134
$46.8M 0.16%
2,184,177
-229,238
135
$46.6M 0.16%
868,455
+54,897
136
$46.2M 0.15%
2,101,491
+178,187
137
$46M 0.15%
106,675
-28,261
138
$45.4M 0.15%
3,601,085
+339,438
139
$45.3M 0.15%
730,988
+100,888
140
$43.8M 0.15%
205,222
+15,079
141
$43M 0.14%
362,663
-116,178
142
$43M 0.14%
2,365,040
-464,640
143
$42.8M 0.14%
3,187,904
+280,447
144
$42.7M 0.14%
156,624
-30,411
145
$41.9M 0.14%
459,687
-70,919
146
$41.2M 0.14%
1,905,288
+550,929
147
$41.1M 0.14%
2,399,405
-8,310
148
$41M 0.14%
+760,260
149
$39.9M 0.13%
1,288,898
+240,620
150
$36.8M 0.12%
176,962
-16,834
4 5
6
7 8