William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.6B
1-Year Est. Return 22.14%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+22.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$26.5B
AUM Growth
-$769M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,953
New
Increased
Reduced
Closed

Top Buys

1 +$79.6M
2 +$59.1M
3 +$39.7M
4
DXCM icon
DexCom
DXCM
+$37.7M
5
TRMB icon
Trimble
TRMB
+$32.6M

Top Sells

1 +$427M
2 +$272M
3 +$153M
4
MSFT icon
Microsoft
MSFT
+$84.6M
5
GOOG icon
Alphabet (Google) Class C
GOOG
+$81.7M

Sector Composition

1 Technology 25.67%
2 Healthcare 19.26%
3 Financials 11.68%
4 Consumer Discretionary 10.53%
5 Industrials 9.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1876
-2,975
1877
-1,484
1878
-2,096
1879
-4,748
1880
-20
1881
-3,297
1882
-13,653
1883
$0 ﹤0.01%
+3
1884
-19,470
1885
-7,105
1886
$0 ﹤0.01%
43
1887
$0 ﹤0.01%
46
1888
-124,510
1889
-22,872
1890
-10,000
1891
-17,145
1892
-30,445
1893
-8,551
1894
-15,750
1895
-38,009
1896
-349,641
1897
-7,500
1898
-17,026
1899
-8,343
1900
-15,455