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
$40.5B
AUM Growth
+$2.41B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
451
New
Increased
Reduced
Closed

Top Buys

1
+$814M
2
+$407M
3
+$230M
4
MANH icon
Manhattan Associates
MANH
+$176M
5
NVT icon
nVent Electric
NVT
+$167M

Top Sells

1
+$1.15B
2
+$211M
3
+$160M
4
VIRT icon
Virtu Financial
VIRT
+$150M
5
BLDR icon
Builders FirstSource
BLDR
+$146M

Sector Composition

1 Technology 34.33%
2 Consumer Discretionary 14.81%
3 Healthcare 14.4%
4 Financials 10.44%
5 Industrials 9.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
401
$235K ﹤0.01%
799
-144
402
$235K ﹤0.01%
7,098
-433
403
$234K ﹤0.01%
1,986
-121
404
$217K ﹤0.01%
+6,512
405
$214K ﹤0.01%
+2,840
406
$214K ﹤0.01%
+2,767
407
$211K ﹤0.01%
3,200
-848
408
$211K ﹤0.01%
+2,713
409
$203K ﹤0.01%
+1,507
410
$191K ﹤0.01%
17,521
-6,377,860
411
$175K ﹤0.01%
11,882
-724
412
$30.2K ﹤0.01%
361
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413
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414
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415
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416
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417
– –
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418
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419
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420
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421
– –
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422
– –
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423
– –
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424
– –
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425
– –
-2,444,361
15 16
17
18 19