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
$26.1B
AUM Growth
-$1.22B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,877
New
Increased
Reduced
Closed

Top Buys

1 +$27.9M
2 +$25.8M
3 +$23.7M
4
CSGP icon
CoStar Group
CSGP
+$19.3M
5
PANW icon
Palo Alto Networks
PANW
+$17.8M

Top Sells

1 +$35.1M
2 +$26.6M
3 +$24.1M
4
ATVI
Activision Blizzard
ATVI
+$20.6M
5
SBUX icon
Starbucks
SBUX
+$16.5M

Sector Composition

1 Technology 25.36%
2 Healthcare 17.61%
3 Financials 12.07%
4 Industrials 11.66%
5 Consumer Discretionary 8.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1501
$92.9K ﹤0.01%
2,996
+1
1502
$92.4K ﹤0.01%
16,471
1503
$91.8K ﹤0.01%
1,392
-400
1504
$91.2K ﹤0.01%
1,436
+1,057
1505
$89.6K ﹤0.01%
+2,302
1506
$88.3K ﹤0.01%
+62,171
1507
$88.2K ﹤0.01%
2,250
-91
1508
$88K ﹤0.01%
2,136
-580
1509
$87.8K ﹤0.01%
1,146
+72
1510
$87.7K ﹤0.01%
1,569
+567
1511
$87.6K ﹤0.01%
3,428
-19
1512
$87.3K ﹤0.01%
+1,500
1513
$87.1K ﹤0.01%
2,012
-116
1514
$84.8K ﹤0.01%
22,077
-1,250
1515
$84K ﹤0.01%
2,421
+245
1516
$82.5K ﹤0.01%
3,050
1517
$82.5K ﹤0.01%
59,375
+1,487
1518
$82.4K ﹤0.01%
2,995
+1,755
1519
$82K ﹤0.01%
1,353
+334
1520
$81.3K ﹤0.01%
3,324
+115
1521
$79.9K ﹤0.01%
+12,200
1522
$79.9K ﹤0.01%
42,253
1523
$79.2K ﹤0.01%
3,323
-375
1524
$77.1K ﹤0.01%
15,038
+2
1525
$76.3K ﹤0.01%
1,741
-2,050