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
$27.9B
AUM Growth
+$434M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
485
New
Increased
Reduced
Closed

Top Buys

1
+$125M
2
+$112M
3
+$105M
4
TSM icon
TSMC
TSM
+$103M
5
WST icon
West Pharmaceutical
WST
+$85.6M

Top Sells

1
+$169M
2
+$149M
3
+$146M
4
BABA icon
Alibaba
BABA
+$136M
5
SPY icon
SPDR S&P 500 ETF Trust
SPY
+$121M

Sector Composition

1 Consumer Discretionary 15.32%
2 Industrials 13.83%
3 Financials 13.47%
4 Technology 12.68%
5 Healthcare 12.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
126
$66.9M 0.24%
682,498
+537
127
$66.2M 0.24%
545,900
-26,500
128
$64.8M 0.23%
7,140,407
+1,759,054
129
$63.4M 0.23%
556,296
-8,650
130
$61.2M 0.22%
+1,584,355
131
$60.8M 0.22%
1,841,991
-322,773
132
$59.8M 0.21%
3,691,245
+940,407
133
$59.3M 0.21%
82,117
+763
134
$58.5M 0.21%
1,219,640
-578,700
135
$55.1M 0.2%
2,471,500
-443,800
136
$54.9M 0.2%
403,878
-5,310
137
$54.1M 0.19%
+212,927
138
$54.1M 0.19%
879,802
+4,365
139
$53.4M 0.19%
+780,400
140
$53M 0.19%
736,985
+143,733
141
$52M 0.19%
1,046,426
-274,606
142
$51.4M 0.18%
1,836,780
+360,713
143
$50.8M 0.18%
3,405,176
+11,517
144
$50.6M 0.18%
431,199
-16,560
145
$49.8M 0.18%
209,763
-33,626
146
$49.6M 0.18%
2,046,370
-26,900
147
$49.5M 0.18%
2,007,391
+129,014
148
$49.3M 0.18%
423,100
-11,900
149
$48.8M 0.17%
257,831
-3,371
150
$48.3M 0.17%
909,700
-55,200
4 5
6
7 8