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
1501
$38K ﹤0.01%
1,175
+375
1502
$38K ﹤0.01%
1,470
-100
1503
$37K ﹤0.01%
524
+265
1504
$37K ﹤0.01%
12,000
-10,000
1505
$37K ﹤0.01%
848
+348
1506
$37K ﹤0.01%
+860
1507
$37K ﹤0.01%
2,483
+50
1508
$37K ﹤0.01%
25
1509
$35K ﹤0.01%
13,000
1510
$35K ﹤0.01%
+930
1511
$34K ﹤0.01%
270
1512
$34K ﹤0.01%
1,050
1513
$34K ﹤0.01%
675
+116
1514
$34K ﹤0.01%
1,305
+27
1515
$33K ﹤0.01%
1,111
-13
1516
$33K ﹤0.01%
1,039
1517
$33K ﹤0.01%
759
1518
$32K ﹤0.01%
1,534
-5
1519
$32K ﹤0.01%
785
+771
1520
$32K ﹤0.01%
323
+100
1521
$31K ﹤0.01%
438
1522
$30K ﹤0.01%
+743
1523
$30K ﹤0.01%
600
-100
1524
$30K ﹤0.01%
145
+45
1525
$29K ﹤0.01%
700
59 60
61
62 63