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
1476
$53K ﹤0.01%
45,900
-300
1477
$53K ﹤0.01%
31,300
+6,000
1478
$53K ﹤0.01%
2,146
+2,126
1479
$53K ﹤0.01%
1,288
1480
$53K ﹤0.01%
1,716
+8
1481
$52K ﹤0.01%
+1,450
1482
$52K ﹤0.01%
3,015
+2,475
1483
$51K ﹤0.01%
322
+272
1484
$51K ﹤0.01%
8,400
+400
1485
$50K ﹤0.01%
10,000
-2,500
1486
$49K ﹤0.01%
11,032
+497
1487
$48K ﹤0.01%
433
1488
$47K ﹤0.01%
1,056
-195
1489
$47K ﹤0.01%
882
1490
$45K ﹤0.01%
800
-200
1491
$45K ﹤0.01%
1,368
1492
$45K ﹤0.01%
35,100
+5,100
1493
$44K ﹤0.01%
2,625
1494
$43K ﹤0.01%
920
1495
$42K ﹤0.01%
+1,041
1496
$41K ﹤0.01%
824
+134
1497
$40K ﹤0.01%
742
-1,300
1498
$39K ﹤0.01%
570
+70
1499
$39K ﹤0.01%
1,506
+839
1500
$38K ﹤0.01%
1,600
+677
58 59
60
61 62