William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.6B
1-Year Est. Return 22.14%
This Quarter Est. Return
1 Year Est. Return
+22.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.6B
AUM Growth
+$2.6B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,807
New
Increased
Reduced
Closed

Top Buys

1
+$39.6M
2
+$33.7M
3
+$27.6M
4
CTAS icon
Cintas
CTAS
+$27.5M
5
ECL icon
Ecolab
ECL
+$25.4M

Top Sells

1
+$46.2M
2
+$36.1M
3
+$29.6M
4
V icon
Visa
V
+$25.9M
5
PFNX
Pfenex Inc.
PFNX
+$25.4M

Sector Composition

1 Technology 27.37%
2 Healthcare 19.68%
3 Financials 10.88%
4 Consumer Discretionary 10.56%
5 Industrials 8.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1726
– –
-2,169
1727
– –
-130
1728
– –
-5,400
1729
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-14,146
1730
– –
-226
1731
– –
-56,048
1732
– –
-10,850
1733
– –
-5,709
1734
– –
-86
1735
– –
-22
1736
– –
-7
1737
– –
-30,425
1738
– –
-6,112
1739
– –
-6,350
1740
– –
-30,820
1741
– –
-91,797
1742
– –
-10,000
1743
$0 ﹤0.01%
43
1744
$0 ﹤0.01%
46
1745
– –
-250
1746
– –
-47,127
1747
– –
-60
1748
– –
-28,724
1749
– –
-20,165
1750
– –
-23,709
67 68 69
70
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