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
476
$3.34M 0.01%
52,224
+28,470
477
$3.31M 0.01%
31,845
-13
478
$3.29M 0.01%
39,252
-2,878
479
$3.28M 0.01%
59,772
+28,556
480
$3.27M 0.01%
13,822
-1,124
481
$3.26M 0.01%
24,683
+1,427
482
$3.26M 0.01%
16,831
+13,951
483
$3.24M 0.01%
64,896
+1,542
484
$3.23M 0.01%
37,219
+1,300
485
$3.2M 0.01%
1,518,394
-4,066
486
$3.17M 0.01%
44,116
+9,224
487
$3.16M 0.01%
23,347
+4,486
488
$3.15M 0.01%
110,710
-1,248
489
$3.15M 0.01%
101,530
-2,148
490
$3.13M 0.01%
59,104
-13,671
491
$3.12M 0.01%
107,483
+1,069
492
$3.1M 0.01%
22,623
-303
493
$3.09M 0.01%
82,422
+3,016
494
$3.05M 0.01%
108,930
+21,359
495
$3.05M 0.01%
13,187
+347
496
$3.01M 0.01%
26,930
+7,616
497
$3M 0.01%
29,389
-1,744
498
$3M 0.01%
20,899
-9,893
499
$2.95M 0.01%
47,142
-10,690
500
$2.95M 0.01%
10,384
+1,038
18 19
20
21 22