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
$30.9B
AUM Growth
+$843M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
389
New
Increased
Reduced
Closed

Top Buys

1
+$250M
2
+$224M
3
+$200M
4
LESL icon
Leslie's
LESL
+$142M
5
CERT icon
Certara
CERT
+$127M

Top Sells

1
+$265M
2
+$224M
3
+$192M
4
TDY icon
Teledyne Technologies
TDY
+$171M
5
ETSY icon
Etsy
ETSY
+$163M

Sector Composition

1 Technology 24.65%
2 Healthcare 21.08%
3 Industrials 14.45%
4 Consumer Discretionary 12.96%
5 Financials 7.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
51
$208M 0.67%
3,476,929
+89,564
52
$208M 0.67%
1,149,746
-132,515
53
$208M 0.67%
3,707,398
+22,020
54
$207M 0.67%
795,244
-109,991
55
$206M 0.67%
5,310,702
+393,922
56
$204M 0.66%
1,114,333
-186,768
57
$202M 0.65%
542,881
+47,770
58
$201M 0.65%
19,665,341
+75,279
59
$200M 0.65%
109,342
+209
60
$200M 0.65%
+4,138,525
61
$198M 0.64%
748,648
-1,865
62
$197M 0.64%
2,541,831
+545
63
$197M 0.64%
2,069,880
-1,201,915
64
$192M 0.62%
3,740,158
+25,159
65
$191M 0.62%
1,288,068
+10,035
66
$189M 0.61%
896,526
-86,506
67
$184M 0.6%
4,270,308
+661,246
68
$184M 0.6%
1,390,166
+284,513
69
$182M 0.59%
864,019
-31,456
70
$182M 0.59%
874,812
-36,821
71
$174M 0.56%
3,657,470
+833,557
72
$172M 0.56%
1,541,011
+7,000
73
$172M 0.56%
3,926,809
+36,212
74
$171M 0.56%
1,284,782
-3,195
75
$168M 0.54%
404,439
-89,194
1 2
3
4 5