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
$26.9B
AUM Growth
+$687M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
522
New
Increased
Reduced
Closed

Top Buys

1
+$193M
2
+$114M
3
+$102M
4
SPY icon
SPDR S&P 500 ETF Trust
SPY
+$99.5M
5
BURL icon
Burlington
BURL
+$93.4M

Top Sells

1
+$174M
2
+$143M
3
+$118M
4
ZTS icon
Zoetis
ZTS
+$105M
5
WEX icon
WEX
WEX
+$104M

Sector Composition

1 Consumer Discretionary 15.39%
2 Technology 15.25%
3 Healthcare 14.14%
4 Financials 12.82%
5 Industrials 12.74%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
501
– –
-16,481
502
– –
-1,843,622
503
– –
-89,501
504
– –
-329,777
505
– –
-70,022
506
– –
-90,164
507
– –
-497,785
508
– –
-131,738
509
– –
-462,218
510
– –
-439,311
511
– –
-2,459,435
512
– –
-279,751
513
– –
-2,591,578
514
– –
-266,618
515
– –
-372,643
516
– –
-89,685
517
– –
-39,541
518
– –
-607,110
519
– –
-17,313
520
– –
-19,751
521
– –
-448,157
522
– –
-149,268
17 18 19 20
21