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
$37.7B
AUM Growth
+$2.06B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
461
New
Increased
Reduced
Closed

Top Buys

1
+$188M
2
+$184M
3
+$151M
4
PSTG icon
Pure Storage
PSTG
+$150M
5
CRS icon
Carpenter Technology
CRS
+$135M

Top Sells

1
+$258M
2
+$217M
3
+$212M
4
BPMC
Blueprint Medicines
BPMC
+$182M
5
LRN icon
Stride
LRN
+$177M

Sector Composition

1 Technology 35.89%
2 Consumer Discretionary 15.09%
3 Financials 13.13%
4 Healthcare 10.3%
5 Industrials 9.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
51
$188M 0.5%
+861,343
52
$186M 0.49%
1,908,368
-1,415,512
53
$185M 0.49%
3,345,539
-409,579
54
$184M 0.49%
2,319,569
-36,402
55
$184M 0.49%
1,965,859
-1,328
56
$183M 0.49%
583,139
-45,398
57
$180M 0.48%
2,313,336
+20,704
58
$180M 0.48%
11,109,706
+32,797
59
$179M 0.48%
908,334
-291,677
60
$179M 0.47%
1,446,121
-764,976
61
$178M 0.47%
1,353,389
-320,806
62
$178M 0.47%
616,742
-11,549
63
$177M 0.47%
362,222
-122,990
64
$175M 0.47%
1,962,981
-256,597
65
$171M 0.45%
586,310
+71,373
66
$170M 0.45%
1,383,768
-379,700
67
$169M 0.45%
733,428
+310,834
68
$168M 0.44%
1,665,602
-647,615
69
$165M 0.44%
339,086
-102,464
70
$160M 0.42%
1,101,051
-1,218,542
71
$157M 0.42%
286,715
-6,037
72
$151M 0.4%
+3,345,792
73
$151M 0.4%
873,357
+153,052
74
$151M 0.4%
1,631,402
+442,414
75
$150M 0.4%
5,462,958
+180,797
1 2
3
4 5