We are live on ! Find out more
William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.95%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+18.95%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$34.9B
AUM Growth
-$2.36B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
2,020
New
Increased
Reduced
Closed

Top Buys

1 +$224M
2 +$113M
3 +$75M
4
GLD icon
SPDR Gold Trust
GLD
+$58.9M
5
BA icon
Boeing
BA
+$55.5M

Top Sells

1 +$91.2M
2 +$78M
3 +$74.7M
4
TYL icon
Tyler Technologies
TYL
+$69.1M
5
UBER icon
Uber
UBER
+$62.2M

Sector Composition

1 Technology 21.79%
2 Industrials 14.2%
3 Financials 12.26%
4 Healthcare 10.59%
5 Consumer Discretionary 7.17%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ITOT icon
101
iShares Core S&P Total US Stock Market ETF
ITOT
$93.5B
$82.3M 0.24%
577,496
+36,696
AMT icon
102
American Tower
AMT
$86.5B
$81.1M 0.23%
470,128
-208,116
TYL icon
103
Tyler Technologies
TYL
$11.9B
$77.8M 0.22%
227,378
-185,480
SHOP icon
104
Shopify
SHOP
$146B
$74.4M 0.21%
627,424
+16,691
RTX icon
105
RTX Corp
RTX
$247B
$74.2M 0.21%
384,627
+7,825
IUSG icon
106
iShares Core S&P US Growth ETF
IUSG
$32.3B
$74.2M 0.21%
478,278
+58,584
IRTC icon
107
iRhythm Holdings
IRTC
$3.74B
$74.2M 0.21%
628,385
-90,412
CRM icon
108
Salesforce
CRM
$135B
$72.6M 0.21%
389,008
-163,078
VRSK icon
109
Verisk Analytics
VRSK
$23.6B
$72.1M 0.21%
380,106
-6,214
IWV icon
110
iShares Russell 3000 ETF
IWV
$19.5B
$72M 0.21%
194,240
-4,431
MRVL icon
111
Marvell Technology
MRVL
$270B
$71.7M 0.21%
723,976
+228,898
WAB icon
112
Wabtec
WAB
$45.6B
$70.9M 0.2%
283,859
-11,092
MCK icon
113
McKesson
MCK
$93.7B
$69.3M 0.2%
80,042
+51,170
GNRC icon
114
Generac Holdings
GNRC
$15.9B
$67.7M 0.19%
346,830
+41,181
HON icon
115
Honeywell
HON
$144B
$66.9M 0.19%
295,831
+26,470
MDB icon
116
MongoDB
MDB
$28.5B
$66.3M 0.19%
270,982
-22,904
INTU icon
117
Intuit
INTU
$77.1B
$66M 0.19%
152,554
-91,321
ACN icon
118
Accenture
ACN
$102B
$64.7M 0.19%
326,073
-76,126
CSCO icon
119
Cisco
CSCO
$474B
$63.9M 0.18%
823,801
+4,898
TJX icon
120
TJX Companies
TJX
$185B
$63M 0.18%
394,646
+66,970
QCOM icon
121
Qualcomm
QCOM
$233B
$62.7M 0.18%
486,969
-56,023
ULS icon
122
UL Solutions
ULS
$19.5B
$62.2M 0.18%
725,672
-115,896
SPGI icon
123
S&P Global
SPGI
$126B
$60.9M 0.17%
143,223
-68,110
LOW icon
124
Lowe's Companies
LOW
$123B
$60.6M 0.17%
256,414
-49,105
CME icon
125
CME Group
CME
$96.1B
$60.4M 0.17%
204,534
+56,694