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
1676
$1K ﹤0.01%
12
1677
$1K ﹤0.01%
9,272
-80
1678
$1K ﹤0.01%
130
1679
-5
1680
-26,302
1681
-10,850
1682
-544
1683
-10,000
1684
-5,647
1685
-11,520
1686
-8,731
1687
-11
1688
-10,600
1689
-88
1690
-2,422
1691
-10,000
1692
-593
1693
-1,190
1694
-558
1695
$0 ﹤0.01%
5
1696
-2,601
1697
-14,000
1698
-1,541
1699
$0 ﹤0.01%
+4
1700
-75