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
$23.4B
AUM Growth
-$452M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
398
New
Increased
Reduced
Closed

Top Buys

1
+$129M
2
+$124M
3
+$112M
4
PFPT
Proofpoint, Inc.
PFPT
+$108M
5
PRSP
Perspecta Inc. Common Stock
PRSP
+$104M

Top Sells

1
+$201M
2
+$172M
3
+$161M
4
GWR
Genesee & Wyoming Inc.
GWR
+$147M
5
DPZ icon
Domino's
DPZ
+$135M

Sector Composition

1 Technology 20.24%
2 Healthcare 13.8%
3 Consumer Discretionary 13.77%
4 Industrials 13.42%
5 Financials 13.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
51
$150M 0.64%
2,393,059
-19,963
52
$150M 0.64%
1,458,292
+32,065
53
$148M 0.63%
1,064,148
-31,934
54
$145M 0.62%
4,146,436
+241,107
55
$145M 0.62%
533,334
-53,993
56
$138M 0.59%
3,470,567
+29,992
57
$133M 0.57%
748,807
-66,717
58
$133M 0.57%
2,141,837
+703,353
59
$133M 0.57%
1,012,582
+24,049
60
$132M 0.56%
5,438,007
+1,274,062
61
$131M 0.56%
603,357
+20,660
62
$131M 0.56%
1,341,129
-210,836
63
$130M 0.56%
1,931,019
+45,825
64
$126M 0.54%
7,678,308
+1,910,471
65
$124M 0.53%
+2,969,390
66
$121M 0.52%
1,078,483
+348,322
67
$114M 0.49%
3,406,256
+83,361
68
$112M 0.48%
818,941
-363,135
69
$112M 0.48%
+1,567,918
70
$110M 0.47%
1,187,126
-13,677
71
$108M 0.46%
+837,311
72
$108M 0.46%
903,754
+21,779
73
$106M 0.45%
2,388,330
-56,640
74
$104M 0.45%
+3,997,899
75
$104M 0.45%
837,348
-67,196
1 2
3
4 5