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
$23.8B
AUM Growth
+$71.3M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
434
New
Increased
Reduced
Closed

Top Buys

1
+$164M
2
+$144M
3
+$136M
4
AMED
Amedisys
AMED
+$108M
5
SBNY
Signature Bank
SBNY
+$102M

Top Sells

1
+$301M
2
+$286M
3
+$227M
4
BAH icon
Booz Allen Hamilton
BAH
+$157M
5
CE icon
Celanese
CE
+$147M

Sector Composition

1 Technology 18.31%
2 Healthcare 14.87%
3 Industrials 14.14%
4 Financials 13.92%
5 Consumer Discretionary 13.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1
$994M 4.17%
5,866,396
-8,886
2
$634M 2.66%
16,194,089
-220,794
3
$593M 2.49%
2,023,700
-46,900
4
$393M 1.65%
21,034,068
-5,616,648
5
$365M 1.53%
7,012,266
+659,488
6
$364M 1.53%
2,163,193
-57,249
7
$351M 1.47%
13,745,125
+7,065
8
$326M 1.37%
3,523,264
+92,187
9
$300M 1.26%
1,762,083
+63,257
10
$279M 1.17%
2,334,135
+189,147
11
$274M 1.15%
2,338,224
+552,523
12
$264M 1.11%
7,366,382
+1,637,470
13
$262M 1.1%
3,954,206
-132,114
14
$260M 1.09%
4,461,629
-345,225
15
$248M 1.04%
2,397,226
-54,526
16
$247M 1.04%
4,908,166
+454,213
17
$236M 0.99%
4,267,930
-4,097,050
18
$231M 0.97%
3,140,470
-27,336
19
$229M 0.96%
4,481,745
+1,024,945
20
$229M 0.96%
995,055
-10,003
21
$226M 0.95%
3,420,493
-2,369,825
22
$223M 0.94%
2,356,100
+20,100
23
$220M 0.92%
983,808
-6,512
24
$219M 0.92%
661,593
-111,132
25
$212M 0.89%
815,524
+629,455
1
2 3 4 5