William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+6.81%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$17.5B
AUM Growth
+$1.09B
Cap. Flow
+$219M
Cap. Flow %
1.25%
Top 10 Hldgs %
22.04%
Holding
1,820
New
114
Increased
671
Reduced
633
Closed
79

Top Buys

1
FI icon
Fiserv
FI
$43.6M
2
TDOC icon
Teladoc Health
TDOC
$23.8M
3
DLB icon
Dolby
DLB
$23.3M
4
CPRT icon
Copart
CPRT
$22.7M
5
DXCM icon
DexCom
DXCM
$19.1M

Sector Composition

1 Technology 22.57%
2 Healthcare 17.89%
3 Financials 12.54%
4 Consumer Discretionary 10.12%
5 Industrials 9.63%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
ICE icon
26
Intercontinental Exchange
ICE
$99.8B
$139M 0.8%
1,617,811
+38,526
+2% +$3.31M
FAST icon
27
Fastenal
FAST
$55.1B
$125M 0.71%
7,663,476
-546,936
-7% -$8.91M
BRK.B icon
28
Berkshire Hathaway Class B
BRK.B
$1.08T
$123M 0.71%
579,257
+31,551
+6% +$6.73M
AMT icon
29
American Tower
AMT
$92.9B
$123M 0.7%
602,504
+44,363
+8% +$9.07M
SYK icon
30
Stryker
SYK
$150B
$114M 0.65%
555,716
+10,535
+2% +$2.17M
ACN icon
31
Accenture
ACN
$159B
$114M 0.65%
615,470
+24,514
+4% +$4.53M
DIS icon
32
Walt Disney
DIS
$212B
$111M 0.63%
795,192
+112,743
+17% +$15.7M
FTV icon
33
Fortive
FTV
$16.2B
$111M 0.63%
1,624,331
+133,466
+9% +$9.1M
ABT icon
34
Abbott
ABT
$231B
$111M 0.63%
1,316,551
+30,911
+2% +$2.6M
JNJ icon
35
Johnson & Johnson
JNJ
$430B
$110M 0.63%
789,325
+20,526
+3% +$2.86M
VIG icon
36
Vanguard Dividend Appreciation ETF
VIG
$95.8B
$110M 0.63%
953,598
+12,911
+1% +$1.49M
HD icon
37
Home Depot
HD
$417B
$109M 0.62%
524,118
+8,775
+2% +$1.82M
BA icon
38
Boeing
BA
$174B
$103M 0.59%
282,282
+5,748
+2% +$2.09M
VEU icon
39
Vanguard FTSE All-World ex-US ETF
VEU
$48.8B
$103M 0.59%
2,014,153
+11,145
+0.6% +$568K
INTU icon
40
Intuit
INTU
$188B
$102M 0.58%
391,218
-24,844
-6% -$6.49M
EOG icon
41
EOG Resources
EOG
$64.4B
$101M 0.58%
1,080,693
+8,629
+0.8% +$804K
NFLX icon
42
Netflix
NFLX
$529B
$99.8M 0.57%
271,578
-353
-0.1% -$130K
KMX icon
43
CarMax
KMX
$9.11B
$99.7M 0.57%
1,148,084
+153,526
+15% +$13.3M
WSO icon
44
Watsco
WSO
$16.6B
$98M 0.56%
599,333
-2,188
-0.4% -$358K
TYL icon
45
Tyler Technologies
TYL
$24.2B
$97.8M 0.56%
452,678
+27,874
+7% +$6.02M
EXAS icon
46
Exact Sciences
EXAS
$10.2B
$93.3M 0.53%
790,189
-1,256
-0.2% -$148K
COST icon
47
Costco
COST
$427B
$87.9M 0.5%
332,486
+29,895
+10% +$7.9M
CPRT icon
48
Copart
CPRT
$47B
$86.1M 0.49%
4,608,792
+1,214,960
+36% +$22.7M
WEX icon
49
WEX
WEX
$5.87B
$84.3M 0.48%
405,290
+18,266
+5% +$3.8M
UNP icon
50
Union Pacific
UNP
$131B
$84.2M 0.48%
497,873
+2,003
+0.4% +$339K