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
$40.5B
AUM Growth
+$2.41B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
451
New
Increased
Reduced
Closed

Top Buys

1
+$814M
2
+$407M
3
+$230M
4
MANH icon
Manhattan Associates
MANH
+$176M
5
NVT icon
nVent Electric
NVT
+$167M

Top Sells

1
+$1.15B
2
+$211M
3
+$160M
4
VIRT icon
Virtu Financial
VIRT
+$150M
5
BLDR icon
Builders FirstSource
BLDR
+$146M

Sector Composition

1 Technology 34.33%
2 Consumer Discretionary 14.81%
3 Healthcare 14.4%
4 Financials 10.44%
5 Industrials 9.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
51
$223M 0.55%
13,271,934
+1,258,862
52
$221M 0.54%
10,829,290
+4,279,905
53
$217M 0.53%
1,733,408
-150,193
54
$214M 0.53%
568,640
-8,012
55
$205M 0.51%
2,393,689
+351,699
56
$205M 0.51%
1,121,068
-145,982
57
$203M 0.5%
2,375,095
-1,053,992
58
$201M 0.49%
1,466,528
-273,827
59
$197M 0.49%
7,792,292
+6,284,013
60
$196M 0.48%
1,129,532
-23,496
61
$191M 0.47%
906,349
+135,936
62
$191M 0.47%
981,309
+156,330
63
$190M 0.47%
11,575,864
-155,926
64
$188M 0.46%
809,523
-132,731
65
$187M 0.46%
319,672
-135,085
66
$186M 0.46%
4,586,121
+567,582
67
$184M 0.45%
4,890,676
+246,775
68
$184M 0.45%
1,916,030
-734,853
69
$182M 0.45%
2,243,982
-25,044
70
$180M 0.44%
3,394,871
+231,807
71
$180M 0.44%
1,143,479
-286,612
72
$178M 0.44%
2,091,333
-30,769
73
$178M 0.44%
1,636,028
+123,848
74
$177M 0.44%
2,420,908
-1,048,820
75
$176M 0.43%
+624,427
1 2
3
4 5