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
$27.5B
AUM Growth
+$1.01B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
497
New
Increased
Reduced
Closed

Top Buys

1
+$211M
2
+$115M
3
+$114M
4
LYV icon
Live Nation Entertainment
LYV
+$110M
5
ACHC icon
Acadia Healthcare
ACHC
+$97.3M

Top Sells

1
+$138M
2
+$128M
3
+$110M
4
AKRX
Akorn Inc
AKRX
+$108M
5
MD icon
Pediatrix Medical
MD
+$106M

Sector Composition

1 Consumer Discretionary 15.94%
2 Industrials 14.38%
3 Financials 13.24%
4 Healthcare 11.96%
5 Technology 11.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1
$1.01B 3.68%
7,188,011
-415,555
2
$588M 2.14%
16,829,973
-836,710
3
$447M 1.63%
1,849,724
-146,700
4
$383M 1.39%
14,516,440
-1,703,190
5
$363M 1.32%
4,474,642
+1,152,495
6
$362M 1.32%
2,682,091
+215,709
7
$335M 1.22%
42,105,852
-1,898,508
8
$323M 1.17%
7,644,161
+658,935
9
$321M 1.17%
5,074,066
-695,723
10
$320M 1.17%
6,891,360
-236,280
11
$319M 1.16%
6,544,781
+691,035
12
$316M 1.15%
6,530,920
-610,060
13
$311M 1.13%
3,245,789
-298,362
14
$305M 1.11%
5,108,828
-162,816
15
$303M 1.1%
2,604,700
-14,300
16
$295M 1.07%
4,278,761
-148,521
17
$295M 1.07%
4,286,670
-103,093
18
$294M 1.07%
9,273,003
-242,721
19
$290M 1.05%
2,657,405
+96,571
20
$285M 1.04%
4,562,745
-261,001
21
$276M 1%
9,447,923
+653,754
22
$265M 0.96%
3,581,954
+596,847
23
$256M 0.93%
1,545,643
-37,772
24
$256M 0.93%
7,862,778
+99,904
25
$256M 0.93%
1,260,494
-51,969
1
2 3 4 5