William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Est. Return 25.84%
This Quarter Est. Return
1 Year Est. Return
+25.84%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$31.9B
AUM Growth
+$988M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
479
New
Increased
Reduced
Closed

Top Buys

1
+$253M
2
+$223M
3
+$192M
4
RVLV icon
Revolve Group
RVLV
+$127M
5
BLDR icon
Builders FirstSource
BLDR
+$123M

Top Sells

1
+$217M
2
+$200M
3
+$188M
4
BJ icon
BJs Wholesale Club
BJ
+$157M
5
RAMP icon
LiveRamp
RAMP
+$121M

Sector Composition

1 Technology 25.77%
2 Healthcare 20.52%
3 Industrials 14.68%
4 Consumer Discretionary 14.22%
5 Financials 6.49%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
76
$172M 0.54%
3,609,371
-48,099
77
$172M 0.54%
703,094
+64,239
78
$167M 0.52%
3,501,494
-3,296,020
79
$164M 0.51%
1,998,063
-71,817
80
$162M 0.51%
1,046,553
-23,705
81
$162M 0.51%
1,226,893
-14,911
82
$161M 0.51%
4,038,841
-556,761
83
$161M 0.51%
5,855,447
+72,727
84
$150M 0.47%
1,958,522
-361,199
85
$148M 0.47%
466,861
-6,921
86
$147M 0.46%
761,475
+118,294
87
$143M 0.45%
5,026,184
+1,261,948
88
$140M 0.44%
1,429,025
-15,476
89
$137M 0.43%
342,091
-62,348
90
$135M 0.42%
1,003,925
-19,654
91
$135M 0.42%
4,772,766
-66,949
92
$133M 0.42%
712,430
+340
93
$133M 0.42%
4,026,856
+222,648
94
$131M 0.41%
633,067
+185,252
95
$130M 0.41%
3,435,074
-20,228
96
$129M 0.4%
1,154,294
-19,360
97
$126M 0.4%
8,170,644
+432,861
98
$120M 0.38%
4,713,855
-82,278
99
$115M 0.36%
927,931
-15,750
100
$113M 0.35%
2,663,974
+1,278,477
2 3
4
5 6