William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+10.7%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$28.9B
AUM Growth
+$2.35B
Cap. Flow
-$90.3M
Cap. Flow %
-0.31%
Top 10 Hldgs %
23.73%
Holding
1,964
New
105
Increased
655
Reduced
787
Closed
72

Top Buys

1
GNRC icon
Generac Holdings
GNRC
$42.6M
2
BALL icon
Ball Corp
BALL
$37.3M
3
ABNB icon
Airbnb
ABNB
$36.2M
4
U icon
Unity
U
$32.8M
5
TREX icon
Trex
TREX
$29.4M

Sector Composition

1 Technology 25.71%
2 Healthcare 19.68%
3 Financials 11.69%
4 Consumer Discretionary 10.74%
5 Industrials 9.79%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
LMNX
1926
DELISTED
Luminex Corp
LMNX
-36,300
Closed -$1.16M
OPENW
1927
DELISTED
Opendoor Technologies Inc Warrants expiring 12/18/2025
OPENW
-14,564
Closed -$149K
CLGX
1928
DELISTED
Corelogic, Inc.
CLGX
-5,197
Closed -$412K
CMD
1929
DELISTED
Cantel Medical Corporation
CMD
-2,937
Closed -$234K
CUB
1930
DELISTED
Cubic Corporation
CUB
-34,322
Closed -$2.56M
APHA
1931
DELISTED
Aphria Inc. Common Shares
APHA
-131,440
Closed -$2.42M
RP
1932
DELISTED
RealPage, Inc.
RP
-138,441
Closed -$12.1M
TCF
1933
DELISTED
TCF Financial Corporation Common Stock
TCF
-38,769
Closed -$1.8M