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
76
$172M 0.42%
1,862,219
-1,441,607
77
$170M 0.41%
1,944,695
+269,896
78
$168M 0.41%
2,433,443
+12,535
79
$167M 0.41%
796,304
+120,661
80
$167M 0.41%
902,611
-3,738
81
$167M 0.41%
+713,824
82
$163M 0.4%
958,733
-170,799
83
$162M 0.4%
3,407,329
-136,522
84
$159M 0.39%
4,978,302
-355,938
85
$157M 0.38%
830,704
-111,906
86
$155M 0.38%
2,525,208
+2,386,864
87
$150M 0.37%
1,351,036
-1,813,026
88
$150M 0.37%
647,615
+433,787
89
$149M 0.36%
975,841
+11,361
90
$147M 0.36%
15,597,698
+14,736
91
$145M 0.35%
838,368
-134,118
92
$144M 0.35%
3,628,043
-1,661
93
$138M 0.34%
+533,788
94
$138M 0.34%
1,032,920
-33,632
95
$137M 0.33%
2,949,723
-527,572
96
$134M 0.33%
737,551
-128,601
97
$133M 0.32%
+373,730
98
$132M 0.32%
847,841
-36,633
99
$131M 0.32%
886,618
-579,910
100
$126M 0.31%
1,876,758
-1,127,383
2 3
4
5 6