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
$25.3B
AUM Growth
-$1.68B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
421
New
Increased
Reduced
Closed

Top Buys

1
+$197M
2
+$195M
3
+$124M
4
POOL icon
Pool Corp
POOL
+$97.7M
5
MLM icon
Martin Marietta Materials
MLM
+$72.2M

Top Sells

1
+$231M
2
+$172M
3
+$127M
4
WOOF icon
Petco
WOOF
+$112M
5
NVDA icon
NVIDIA
NVDA
+$102M

Sector Composition

1 Technology 22.56%
2 Healthcare 18.06%
3 Industrials 16.24%
4 Consumer Discretionary 13.94%
5 Financials 10.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$76.6M 0.3%
3,556,584
+29,495
102
$75.2M 0.3%
4,895,762
+233,974
103
$73.8M 0.29%
3,060,832
+309,361
104
$70.8M 0.28%
1,074,284
+9,156
105
$69.6M 0.28%
+321,592
106
$69.6M 0.28%
1,974,385
-743,000
107
$68.2M 0.27%
865,587
+9,062
108
$67.7M 0.27%
5,097,996
-277,158
109
$66.9M 0.26%
1,159,848
+2,787
110
$66.6M 0.26%
165,901
-5,447
111
$64.7M 0.26%
2,771,463
-3,736,167
112
$63.2M 0.25%
2,089,380
-2,525,379
113
$62.9M 0.25%
366,992
-130,097
114
$62.4M 0.25%
122,968
-3,095
115
$55.3M 0.22%
2,542,209
+121,010
116
$55.2M 0.22%
283,400
-7,661
117
$53.7M 0.21%
352,921
+37,184
118
$51.6M 0.2%
859,036
-113,982
119
$50.6M 0.2%
799,032
-16,215
120
$48.9M 0.19%
2,383,345
-303,549
121
$48.4M 0.19%
617,169
+8,972
122
$46.2M 0.18%
943,606
-195,310
123
$45.7M 0.18%
149,434
-42,503
124
$43.3M 0.17%
3,244,808
-629,117
125
$42.7M 0.17%
1,465,952
-422,841
3 4
5
6 7