William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.3B
1-Year Est. Return 20.51%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+20.51%
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 +$40.3M
2 +$32.5M
3 +$25.5M
4
ECL icon
Ecolab
ECL
+$25.4M
5
FTV icon
Fortive
FTV
+$24M

Top Sells

1 +$46.7M
2 +$38.9M
3 +$31.4M
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
1751
-12,452
1752
-20
1753
-14,000
1754
-11,176
1755
-3,036,976
1756
-15,465
1757
-14,729
1758
-18,588
1759
-26,687
1760
-1,200
1761
-9,500
1762
$0 ﹤0.01%
43
1763
-5,647
1764
-81,000