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
101
$105M 0.35%
741,893
-110,928
102
$99.3M 0.33%
+528,081
103
$93.5M 0.31%
479,287
-30,197
104
$92.3M 0.31%
562,474
-63,946
105
$90.6M 0.3%
988,064
-120,294
106
$88.7M 0.3%
1,211,582
-274,821
107
$84.9M 0.28%
919,080
-292,730
108
$83.8M 0.28%
320,998
-31,955
109
$83.2M 0.28%
515,124
-17,522
110
$82.2M 0.27%
630,666
-157,169
111
$78.3M 0.26%
319,729
-18,540
112
$78.1M 0.26%
285,982
-76,144
113
$72.6M 0.24%
781,496
-99,260
114
$69.1M 0.23%
645,707
-55,684
115
$68.4M 0.23%
285,396
-141,014
116
$67.7M 0.23%
179,625
-49,385
117
$66.1M 0.22%
1,400,270
-135,570
118
$65.4M 0.22%
172,243
-17,352
119
$62.6M 0.21%
745,926
+67,790
120
$62.1M 0.21%
567,530
-62,289
121
$62M 0.21%
321,352
-44,813
122
$59.8M 0.2%
1,121,081
-357,164
123
$59.5M 0.2%
238,141
-14,900
124
$58.8M 0.2%
1,019,553
-259,286
125
$56.4M 0.19%
512,120
-17,100
3 4
5
6 7