William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $35.9B
1-Year Est. Return 25.32%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+25.32%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.8B
AUM Growth
+$3.63B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
441
New
Increased
Reduced
Closed

Top Buys

1
+$181M
2
+$124M
3
+$109M
4
STE icon
Steris
STE
+$94.6M
5
BURL icon
Burlington
BURL
+$87.9M

Top Sells

1
+$151M
2
+$108M
3
+$77.7M
4
WST icon
West Pharmaceutical
WST
+$73.5M
5
WW
WW International
WW
+$59M

Sector Composition

1 Technology 17.21%
2 Consumer Discretionary 14.5%
3 Healthcare 14.2%
4 Industrials 13.76%
5 Financials 13.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
26
$209M 0.88%
1,651,678
+1,553,162
27
$208M 0.88%
2,336,000
+10,020
28
$207M 0.87%
4,453,953
-44,478
29
$207M 0.87%
4,903,492
+663,982
30
$204M 0.86%
1,785,701
+30,495
31
$204M 0.86%
2,144,988
+290,790
32
$202M 0.85%
1,005,058
-5,987
33
$196M 0.82%
1,507,330
-20,077
34
$193M 0.81%
2,465,432
+9,401
35
$190M 0.8%
2,259,747
-13,781
36
$185M 0.78%
6,398,712
-376,808
37
$185M 0.78%
780,383
-6,652
38
$185M 0.78%
3,141,700
-6,500
39
$183M 0.77%
6,942,357
+269,565
40
$180M 0.76%
3,757,889
+2,142,829
41
$176M 0.74%
5,728,912
+2,341,090
42
$174M 0.73%
2,311,832
-25,528
43
$167M 0.7%
3,456,800
+613,110
44
$166M 0.7%
4,086,922
-4,435
45
$165M 0.69%
859,569
+6,130
46
$165M 0.69%
1,582,680
+386,376
47
$165M 0.69%
1,906,913
+2,348
48
$159M 0.67%
2,112,372
-36,201
49
$151M 0.64%
1,223,090
-468,910
50
$145M 0.61%
1,469,476
-11,412
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