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
551
$2.32M 0.01%
36,495
-3,978
552
$2.31M 0.01%
89,157
+6,507
553
$2.28M 0.01%
79,176
+21,324
554
$2.28M 0.01%
+17,481
555
$2.28M 0.01%
41,344
+14,862
556
$2.28M 0.01%
22,543
+2,461
557
$2.22M 0.01%
31,033
+7,320
558
$2.21M 0.01%
37,936
-13,337
559
$2.2M 0.01%
5,162
-406
560
$2.19M 0.01%
11,286
+3
561
$2.18M 0.01%
20,042
+19,000
562
$2.16M 0.01%
52,034
+24,951
563
$2.16M 0.01%
13,235
+2
564
$2.15M 0.01%
+399
565
$2.15M 0.01%
143,360
+1,010
566
$2.14M 0.01%
35,342
+9,605
567
$2.14M 0.01%
33,083
-537
568
$2.11M 0.01%
27,732
+27,722
569
$2.1M 0.01%
26,037
-197
570
$2.08M 0.01%
49,088
-4,292
571
$2.08M 0.01%
41,924
-5,379
572
$2.07M 0.01%
+55,060
573
$2.07M 0.01%
20,259
+7,753
574
$2.05M 0.01%
27,268
+2,780
575
$2.04M 0.01%
65,624
-6,220
21 22
23
24 25