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
76
$68.1M 0.29%
786,740
-14,578
77
$67.5M 0.29%
307,530
-12,479
78
$67.3M 0.29%
282,669
-12,005
79
$66.3M 0.28%
926,634
+262,322
80
$66.1M 0.28%
1,110,888
+53,090
81
$65M 0.28%
1,001,457
-93,680
82
$64.6M 0.27%
665,880
-36,572
83
$62.7M 0.27%
1,253,940
+54,050
84
$62.5M 0.26%
408,467
+76,481
85
$62M 0.26%
140,414
+6,253
86
$61.9M 0.26%
261,540
+7,314
87
$60.3M 0.26%
434,987
+44,850
88
$58.8M 0.25%
323,435
+28,017
89
$58.6M 0.25%
2,395,808
+299,453
90
$58.5M 0.25%
1,620,294
+20,677
91
$58.5M 0.25%
266,493
+180,433
92
$57.8M 0.25%
122,901
+4,456
93
$56.4M 0.24%
541,146
+19,543
94
$54.9M 0.23%
437,072
+40,673
95
$53.1M 0.23%
319,882
-8,605
96
$52.4M 0.22%
676,884
+135,469
97
$52.3M 0.22%
502,927
+17,455
98
$51.8M 0.22%
820,163
-34,491
99
$51.8M 0.22%
430,489
-31,949
100
$51.3M 0.22%
997,616
+23,262
2 3
4
5 6