William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $38.7B
1-Year Est. Return 28.14%
This Quarter Est. Return
1 Year Est. Return
+28.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$40.9B
AUM Growth
+$405M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
463
New
Increased
Reduced
Closed

Top Buys

1
+$343M
2
+$244M
3
+$240M
4
BAM icon
Brookfield Asset Management
BAM
+$204M
5
QTWO icon
Q2 Holdings
QTWO
+$203M

Top Sells

1
+$315M
2
+$264M
3
+$209M
4
BWXT icon
BWX Technologies
BWXT
+$202M
5
PRMW
Primo Water Corporation
PRMW
+$197M

Sector Composition

1 Technology 34.12%
2 Consumer Discretionary 14.8%
3 Financials 12.22%
4 Healthcare 11.93%
5 Industrials 10.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
51
$214M 0.52%
2,565,566
-59,433
52
$213M 0.52%
10,332,671
-1,243,193
53
$210M 0.51%
640,735
+563,705
54
$210M 0.51%
883,098
-98,211
55
$209M 0.51%
5,840,117
+1,253,996
56
$209M 0.51%
4,060,351
-1,287,514
57
$209M 0.51%
1,092,873
-240,379
58
$204M 0.5%
+3,767,650
59
$203M 0.5%
+2,013,368
60
$201M 0.49%
+2,537,498
61
$201M 0.49%
2,354,192
-39,497
62
$200M 0.49%
2,023,220
-220,762
63
$194M 0.47%
3,444,511
-840,442
64
$192M 0.47%
3,652,853
-776,745
65
$190M 0.46%
4,907,589
+2,197,648
66
$189M 0.46%
553,461
-15,179
67
$186M 0.45%
5,555,481
+664,805
68
$184M 0.45%
682,013
+57,586
69
$184M 0.45%
979,075
-400,384
70
$177M 0.43%
2,591,405
+210,690
71
$177M 0.43%
676,309
-133,214
72
$175M 0.43%
422,133
+369,471
73
$174M 0.43%
+1,210,582
74
$174M 0.43%
14,346,759
+1,074,825
75
$173M 0.42%
+1,211,862
1 2
3
4 5