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
$30B
AUM Growth
+$4.37B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
375
New
Increased
Reduced
Closed

Top Buys

1
+$232M
2
+$182M
3
+$140M
4
ACHC icon
Acadia Healthcare
ACHC
+$136M
5
MMSI icon
Merit Medical Systems
MMSI
+$134M

Top Sells

1
+$269M
2
+$255M
3
+$166M
4
TSM icon
TSMC
TSM
+$120M
5
BN icon
Brookfield
BN
+$112M

Sector Composition

1 Technology 26.78%
2 Healthcare 19.58%
3 Industrials 13.65%
4 Consumer Discretionary 13.62%
5 Financials 6.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
26
$272M 0.9%
6,362,344
-158,182
27
$265M 0.88%
3,169,429
-669,298
28
$265M 0.88%
829,337
-203,541
29
$265M 0.88%
7,096,457
+421,105
30
$261M 0.87%
3,839,521
-9,234
31
$255M 0.85%
5,207,939
-473,150
32
$255M 0.85%
3,654,363
+4,274
33
$243M 0.81%
109,133
-3,275
34
$234M 0.78%
1,336,263
+108,878
35
$234M 0.78%
3,182,250
-126,699
36
$232M 0.77%
+2,923,168
37
$231M 0.77%
905,235
-31,604
38
$231M 0.77%
3,155,880
+514,428
39
$229M 0.76%
1,206,877
-32,507
40
$223M 0.74%
5,462,733
+2,150,702
41
$222M 0.74%
1,808,503
+73,683
42
$220M 0.73%
617,530
-80,848
43
$220M 0.73%
750,513
-9,552
44
$218M 0.73%
983,032
+72,590
45
$213M 0.71%
908,697
-152,075
46
$213M 0.71%
1,229,172
-316,602
47
$212M 0.71%
1,287,977
-13,042
48
$211M 0.7%
2,541,286
+16,686
49
$209M 0.7%
895,475
-65,614
50
$207M 0.69%
15,410,690
-19,784
1
2
3 4 5