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
951
$525K ﹤0.01%
1,795
+528
952
$525K ﹤0.01%
2,183
-356
953
$523K ﹤0.01%
8,353
+3,078
954
$523K ﹤0.01%
13,590
-435
955
$519K ﹤0.01%
33,999
-267
956
$519K ﹤0.01%
14,937
+1,698
957
$518K ﹤0.01%
23,031
-42,369
958
$512K ﹤0.01%
11,697
-395
959
$511K ﹤0.01%
47,126
-32,050
960
$510K ﹤0.01%
12,337
-722
961
$510K ﹤0.01%
7,016
-2,568
962
$506K ﹤0.01%
9,221
+1,753
963
$505K ﹤0.01%
18,327
+1,484
964
$505K ﹤0.01%
7,566
-1,084
965
$502K ﹤0.01%
13,704
-7,966
966
$501K ﹤0.01%
14,049
+255
967
$498K ﹤0.01%
+16,725
968
$496K ﹤0.01%
12,928
969
$490K ﹤0.01%
19,913
+11,049
970
$489K ﹤0.01%
+31,870
971
$488K ﹤0.01%
8,884
+46
972
$486K ﹤0.01%
1,362
-4
973
$485K ﹤0.01%
64,749
+10,739
974
$485K ﹤0.01%
15,454
975
$484K ﹤0.01%
9,549
+3,281
37 38
39
40 41