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
601
$1.79M 0.01%
19,443
-2,154
602
$1.77M 0.01%
29,392
+113
603
$1.77M 0.01%
11,035
+862
604
$1.76M 0.01%
58,800
+27,957
605
$1.76M 0.01%
12,132
+90
606
$1.75M 0.01%
30,409
-97,566
607
$1.74M 0.01%
57,070
-11,814
608
$1.74M 0.01%
13,887
+1,666
609
$1.73M 0.01%
26,636
+987
610
$1.73M 0.01%
187,711
-21,634
611
$1.71M 0.01%
46,055
-1,417
612
$1.71M 0.01%
+61,721
613
$1.71M 0.01%
14,037
+1,745
614
$1.7M 0.01%
113,153
-9,182
615
$1.7M 0.01%
21,484
-1,550
616
$1.7M 0.01%
20,000
617
$1.7M 0.01%
24,167
+3,165
618
$1.69M 0.01%
12,335
-1,830
619
$1.69M 0.01%
17,912
+2,349
620
$1.68M 0.01%
34,768
+11,013
621
$1.68M 0.01%
328
-107
622
$1.68M 0.01%
7,834
+221
623
$1.67M 0.01%
38,612
-1,960
624
$1.67M 0.01%
15,150
-1,371
625
$1.66M 0.01%
40,354
-82
23 24
25
26 27