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
AFL icon
951
Aflac
AFL
$57.3B
$889K ﹤0.01%
16,576
+2,069
+14% +$111K
XIFR
952
XPLR Infrastructure, LP
XIFR
$919M
$889K ﹤0.01%
11,637
+2,015
+21% +$154K
HALO icon
953
Halozyme
HALO
$8.87B
$883K ﹤0.01%
19,452
-1,751
-8% -$79.5K
LBRDK icon
954
Liberty Broadband Class C
LBRDK
$8.67B
$879K ﹤0.01%
5,063
-2,024
-29% -$351K
DRI icon
955
Darden Restaurants
DRI
$24.7B
$875K ﹤0.01%
5,991
-970
-14% -$142K
OLED icon
956
Universal Display
OLED
$6.52B
$872K ﹤0.01%
3,920
+435
+12% +$96.8K
ANSS
957
DELISTED
Ansys
ANSS
$869K ﹤0.01%
2,505
-735
-23% -$255K
FINX icon
958
Global X FinTech ETF
FINX
$298M
$867K ﹤0.01%
18,184
-400
-2% -$19.1K
NDAQ icon
959
Nasdaq
NDAQ
$54.3B
$867K ﹤0.01%
14,802
-342
-2% -$20K
IEI icon
960
iShares 3-7 Year Treasury Bond ETF
IEI
$16.9B
$863K ﹤0.01%
6,611
+70
+1% +$9.14K
RNTX
961
Rein Therapeutics, Inc. Common Stock
RNTX
$28M
$860K ﹤0.01%
34,402
+17,122
+99% +$428K
DG icon
962
Dollar General
DG
$23.4B
$856K ﹤0.01%
3,954
+126
+3% +$27.3K
SPG icon
963
Simon Property Group
SPG
$58.5B
$854K ﹤0.01%
6,547
+110
+2% +$14.3K
CVET
964
DELISTED
Covetrus, Inc. Common Stock
CVET
$854K ﹤0.01%
31,643
-1,552
-5% -$41.9K
VICR icon
965
Vicor
VICR
$2.25B
$852K ﹤0.01%
8,060
RDS.A
966
DELISTED
Royal Dutch Shell PLC ADS Class A
RDS.A
$850K ﹤0.01%
21,039
-7,372
-26% -$298K
DELL icon
967
Dell
DELL
$83.7B
$847K ﹤0.01%
16,771
+1,303
+8% +$65.8K
HELE icon
968
Helen of Troy
HELE
$550M
$840K ﹤0.01%
3,684
-403
-10% -$91.9K
PZA icon
969
Invesco National AMT-Free Municipal Bond ETF
PZA
$3.06B
$836K ﹤0.01%
30,671
FOXF icon
970
Fox Factory Holding Corp
FOXF
$1.17B
$834K ﹤0.01%
+5,357
New +$834K
CIGI icon
971
Colliers International
CIGI
$8.4B
$830K ﹤0.01%
7,416
IEV icon
972
iShares Europe ETF
IEV
$2.32B
$828K ﹤0.01%
15,530
-1,468
-9% -$78.3K
GWX icon
973
SPDR S&P International Small Cap ETF
GWX
$781M
$824K ﹤0.01%
21,307
+335
+2% +$13K
PSA icon
974
Public Storage
PSA
$50.7B
$820K ﹤0.01%
2,725
+886
+48% +$267K
VOX icon
975
Vanguard Communication Services ETF
VOX
$5.82B
$815K ﹤0.01%
5,669
+136
+2% +$19.6K