William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
This Quarter Return
+7.16%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$34.1B
AUM Growth
+$34.1B
Cap. Flow
+$156M
Cap. Flow %
0.46%
Top 10 Hldgs %
23.77%
Holding
1,908
New
86
Increased
673
Reduced
776
Closed
71

Sector Composition

1 Technology 27.1%
2 Healthcare 14.76%
3 Financials 12.67%
4 Industrials 11.93%
5 Consumer Discretionary 7.9%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
WDAY icon
26
Workday
WDAY
$62.3B
$285M 0.84%
1,164,168
-92,248
-7% -$22.5M
NOW icon
27
ServiceNow
NOW
$191B
$278M 0.82%
310,623
+5,234
+2% +$4.68M
CPRT icon
28
Copart
CPRT
$46.5B
$274M 0.8%
5,220,807
-20,753
-0.4% -$1.09M
TYL icon
29
Tyler Technologies
TYL
$24B
$261M 0.77%
446,755
-13,957
-3% -$8.15M
VEEV icon
30
Veeva Systems
VEEV
$44.4B
$254M 0.75%
1,212,623
-139,094
-10% -$29.2M
TDG icon
31
TransDigm Group
TDG
$72B
$254M 0.74%
177,669
+285
+0.2% +$407K
INTU icon
32
Intuit
INTU
$187B
$253M 0.74%
406,851
-18,054
-4% -$11.2M
FAST icon
33
Fastenal
FAST
$56.8B
$234M 0.69%
3,274,576
+21,109
+0.6% +$1.51M
ABBV icon
34
AbbVie
ABBV
$374B
$231M 0.68%
1,171,336
+5,121
+0.4% +$1.01M
UNH icon
35
UnitedHealth
UNH
$279B
$230M 0.67%
392,754
+3,014
+0.8% +$1.76M
GWRE icon
36
Guidewire Software
GWRE
$18.5B
$228M 0.67%
1,248,157
-12,774
-1% -$2.34M
ISRG icon
37
Intuitive Surgical
ISRG
$158B
$228M 0.67%
464,779
-7,463
-2% -$3.67M
ACN icon
38
Accenture
ACN
$158B
$228M 0.67%
644,090
+6,237
+1% +$2.2M
IVV icon
39
iShares Core S&P 500 ETF
IVV
$660B
$227M 0.67%
393,752
+13,360
+4% +$7.71M
ECL icon
40
Ecolab
ECL
$77.5B
$222M 0.65%
868,759
-17,591
-2% -$4.49M
PANW icon
41
Palo Alto Networks
PANW
$128B
$221M 0.65%
646,430
+19,629
+3% +$6.71M
WMT icon
42
Walmart
WMT
$793B
$206M 0.6%
2,548,965
+21,013
+0.8% +$1.7M
CTAS icon
43
Cintas
CTAS
$82.9B
$206M 0.6%
998,857
+738,377
+283% -$8.87M
AON icon
44
Aon
AON
$80.6B
$205M 0.6%
592,550
-9,967
-2% -$3.45M
BX icon
45
Blackstone
BX
$131B
$204M 0.6%
1,334,607
+37,958
+3% +$5.81M
META icon
46
Meta Platforms (Facebook)
META
$1.85T
$204M 0.6%
356,678
+25,412
+8% +$14.5M
APH icon
47
Amphenol
APH
$135B
$202M 0.59%
3,092,690
-39,794
-1% -$2.59M
AXP icon
48
American Express
AXP
$225B
$199M 0.58%
732,198
-6,301
-0.9% -$1.71M
CRM icon
49
Salesforce
CRM
$245B
$197M 0.58%
721,040
-58,626
-8% -$16M
BRK.B icon
50
Berkshire Hathaway Class B
BRK.B
$1.08T
$188M 0.55%
407,857
+1,553
+0.4% +$715K