William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $30.3B
1-Year Est. Return 35.55%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+35.55%
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
401
$646K ﹤0.01%
5,823
402
$579K ﹤0.01%
12,024
-7,251
403
$273K ﹤0.01%
+4,020
404
$166K ﹤0.01%
+13,380
405
$63K ﹤0.01%
570
-30
406
$62K ﹤0.01%
1,800
-100
407
– –
-17,747
408
– –
-646,822
409
– –
-28,149
410
– –
-71,188
411
– –
-383,988
412
– –
-124,082
413
– –
-204,688
414
– –
-63,298
415
– –
-112,691
416
– –
-7,632,515
417
– –
0
418
– –
-10,192
419
– –
-5,580
420
– –
-272,765
421
– –
-746,376
422
– –
-29,960
423
– –
-1,105,700
424
– –
-2,782,118
425
– –
-277,752
14 15 16
17
18