William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+12.6%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$36B
AUM Growth
+$2.85B
Cap. Flow
-$151M
Cap. Flow %
-0.42%
Top 10 Hldgs %
24.91%
Holding
1,912
New
111
Increased
662
Reduced
757
Closed
87

Top Buys

1
GEV icon
GE Vernova
GEV
+$148M
2
BA icon
Boeing
BA
+$37.8M
3
NET icon
Cloudflare
NET
+$35.4M
4
NVDA icon
NVIDIA
NVDA
+$34.5M
5
BWXT icon
BWX Technologies
BWXT
+$31.8M

Sector Composition

1 Technology 27.52%
2 Financials 13.86%
3 Industrials 12.94%
4 Healthcare 11.51%
5 Consumer Discretionary 7.98%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
STE icon
1101
Steris
STE
$24.6B
$468K ﹤0.01%
1,948
+235
+14% +$56.5K
VAW icon
1102
Vanguard Materials ETF
VAW
$2.9B
$468K ﹤0.01%
2,401
-5,801
-71% -$1.13M
KWEB icon
1103
KraneShares CSI China Internet ETF
KWEB
$9.04B
$467K ﹤0.01%
13,608
+5,188
+62% +$178K
PAYC icon
1104
Paycom
PAYC
$12.5B
$467K ﹤0.01%
2,018
+79
+4% +$18.3K
W icon
1105
Wayfair
W
$11.4B
$465K ﹤0.01%
9,094
-1,220
-12% -$62.4K
SRPT icon
1106
Sarepta Therapeutics
SRPT
$1.82B
$465K ﹤0.01%
27,173
-16,942
-38% -$290K
IYK icon
1107
iShares US Consumer Staples ETF
IYK
$1.33B
$465K ﹤0.01%
6,591
-399
-6% -$28.1K
BOOT icon
1108
Boot Barn
BOOT
$5.42B
$463K ﹤0.01%
3,044
-3,035
-50% -$461K
BCPC
1109
Balchem Corporation
BCPC
$5.1B
$462K ﹤0.01%
2,904
-39
-1% -$6.21K
ETON icon
1110
Eton Pharmaceutcials
ETON
$472M
$462K ﹤0.01%
32,400
-2,500
-7% -$35.6K
DUOL icon
1111
Duolingo
DUOL
$13.9B
$461K ﹤0.01%
+1,124
New +$461K
NTRA icon
1112
Natera
NTRA
$23.3B
$459K ﹤0.01%
2,717
+26
+1% +$4.39K
IQLT icon
1113
iShares MSCI Intl Quality Factor ETF
IQLT
$13B
$458K ﹤0.01%
10,596
+378
+4% +$16.3K
FDN icon
1114
First Trust Dow Jones Internet Index Fund ETF
FDN
$7.83B
$457K ﹤0.01%
1,697
CSGS icon
1115
CSG Systems International
CSGS
$1.86B
$455K ﹤0.01%
6,967
-501
-7% -$32.7K
PRVA icon
1116
Privia Health
PRVA
$2.77B
$452K ﹤0.01%
19,639
ONEQ icon
1117
Fidelity Nasdaq Composite Index ETF
ONEQ
$8.77B
$451K ﹤0.01%
5,633
+720
+15% +$57.7K
ECPG icon
1118
Encore Capital Group
ECPG
$1.02B
$450K ﹤0.01%
11,637
-4,315
-27% -$167K
FTAI icon
1119
FTAI Aviation
FTAI
$17.4B
$450K ﹤0.01%
3,909
-864
-18% -$99.4K
MBB icon
1120
iShares MBS ETF
MBB
$41.5B
$449K ﹤0.01%
4,780
-2,010
-30% -$189K
UNM icon
1121
Unum
UNM
$12.8B
$447K ﹤0.01%
5,539
+531
+11% +$42.9K
JMUB icon
1122
JPMorgan Municipal ETF
JMUB
$3.57B
$447K ﹤0.01%
9,000
+1,000
+13% +$49.6K
ACM icon
1123
Aecom
ACM
$16.9B
$446K ﹤0.01%
+3,956
New +$446K
SF icon
1124
Stifel
SF
$11.8B
$446K ﹤0.01%
4,299
+1,976
+85% +$205K
THFF icon
1125
First Financial Corporation Common Stock
THFF
$693M
$445K ﹤0.01%
8,220