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
$60.4B
AUM Growth
-$52.3M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
2,247
New
Increased
Reduced
Closed

Top Buys

1
+$169M
2
+$160M
3
+$116M
4
FFIV icon
F5
FFIV
+$112M
5
TECH icon
Bio-Techne
TECH
+$108M

Top Sells

1
+$188M
2
+$177M
3
+$155M
4
CNI icon
Canadian National Railway
CNI
+$100M
5
SNBR icon
Sleep Number
SNBR
+$95M

Sector Composition

1 Industrials 8.66%
2 Technology 7.68%
3 Healthcare 6.25%
4 Consumer Discretionary 6.11%
5 Financials 5.82%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
776
$1.42M ﹤0.01%
30,263
+573
777
$1.42M ﹤0.01%
16,712
-1,805
778
$1.41M ﹤0.01%
18,013
+827
779
$1.4M ﹤0.01%
123,264
-2,366
780
$1.4M ﹤0.01%
41,147
+26,397
781
$1.39M ﹤0.01%
100,335
+55,275
782
$1.39M ﹤0.01%
28,418
783
$1.36M ﹤0.01%
11,066
+95
784
$1.36M ﹤0.01%
245,177
-11,945
785
$1.36M ﹤0.01%
29,196
-1,207
786
$1.35M ﹤0.01%
+30,574
787
$1.35M ﹤0.01%
35,755
-1,193
788
$1.35M ﹤0.01%
195,900
+129,710
789
$1.34M ﹤0.01%
20,182
-69
790
$1.34M ﹤0.01%
36,128
791
$1.34M ﹤0.01%
16,150
+6,131
792
$1.33M ﹤0.01%
7,568
-346,045
793
$1.33M ﹤0.01%
16,428
+1,016
794
$1.33M ﹤0.01%
37,496
+6,936
795
$1.33M ﹤0.01%
25,260
796
$1.32M ﹤0.01%
7,800
-525
797
$1.3M ﹤0.01%
19,125
-290
798
$1.3M ﹤0.01%
43,558
-1,021
799
$1.29M ﹤0.01%
14,024
-9,515
800
$1.29M ﹤0.01%
17,232
+923
30 31
32
33 34