William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
This Quarter Return
+2.39%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$26.5B
AUM Growth
+$26.5B
Cap. Flow
-$999M
Cap. Flow %
-3.77%
Top 10 Hldgs %
22.54%
Holding
1,953
New
123
Increased
718
Reduced
741
Closed
85

Top Buys

1
KMX icon
CarMax
KMX
$79.6M
2
OSH
Oak Street Health, Inc.
OSH
$59.1M
3
APH icon
Amphenol
APH
$50.4M
4
IRTC icon
iRhythm Technologies
IRTC
$39.7M
5
DXCM icon
DexCom
DXCM
$37.7M

Top Sells

1
AAPL icon
Apple
AAPL
$427M
2
VUG icon
Vanguard Growth ETF
VUG
$272M
3
AMZN icon
Amazon
AMZN
$153M
4
MSFT icon
Microsoft
MSFT
$84.6M
5
GOOG icon
Alphabet (Google) Class C
GOOG
$81.7M

Sector Composition

1 Technology 25.67%
2 Healthcare 19.25%
3 Financials 11.66%
4 Consumer Discretionary 10.55%
5 Industrials 9.66%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
LIN icon
76
Linde
LIN
$221B
$79.3M 0.3%
282,957
+17,336
+7% +$4.86M
BRK.B icon
77
Berkshire Hathaway Class B
BRK.B
$1.07T
$78.5M 0.3%
307,470
-50,961
-14% -$13M
MCD icon
78
McDonald's
MCD
$224B
$75.6M 0.29%
337,141
+22,745
+7% +$5.1M
NKE icon
79
Nike
NKE
$110B
$75.4M 0.28%
567,585
-61,241
-10% -$8.14M
MCHP icon
80
Microchip Technology
MCHP
$34.2B
$75.3M 0.28%
485,129
-16,314
-3% -$2.53M
EW icon
81
Edwards Lifesciences
EW
$47.7B
$75M 0.28%
896,172
-2,678
-0.3% -$224K
VUG icon
82
Vanguard Growth ETF
VUG
$185B
$74.5M 0.28%
289,835
-1,057,340
-78% -$272M
XYZ
83
Block, Inc.
XYZ
$46.1B
$72.4M 0.27%
319,024
-195,857
-38% -$44.5M
BABA icon
84
Alibaba
BABA
$326B
$71.7M 0.27%
316,204
+8,445
+3% +$1.91M
TMO icon
85
Thermo Fisher Scientific
TMO
$183B
$70.4M 0.27%
154,363
+1,814
+1% +$828K
ZBRA icon
86
Zebra Technologies
ZBRA
$15.6B
$70M 0.26%
144,262
-59,392
-29% -$28.8M
BX icon
87
Blackstone
BX
$132B
$69.7M 0.26%
935,197
+38,724
+4% +$2.89M
IRTC icon
88
iRhythm Technologies
IRTC
$5.49B
$69.2M 0.26%
498,163
+285,555
+134% +$39.7M
MKC icon
89
McCormick & Company Non-Voting
MKC
$18.5B
$69.1M 0.26%
774,767
+81,697
+12% +$7.28M
ROK icon
90
Rockwell Automation
ROK
$37.7B
$69M 0.26%
260,122
+45,749
+21% +$12.1M
RNG icon
91
RingCentral
RNG
$2.71B
$69M 0.26%
231,737
+36,193
+19% +$10.8M
ALGN icon
92
Align Technology
ALGN
$9.8B
$68.7M 0.26%
126,847
-1,738
-1% -$941K
TEAM icon
93
Atlassian
TEAM
$44.7B
$68.3M 0.26%
323,950
-764
-0.2% -$161K
BA icon
94
Boeing
BA
$176B
$67.8M 0.26%
266,108
+18,514
+7% +$4.72M
GD icon
95
General Dynamics
GD
$86.8B
$67.1M 0.25%
369,725
+144
+0% +$26.1K
VEU icon
96
Vanguard FTSE All-World ex-US ETF
VEU
$48.3B
$65.9M 0.25%
1,085,828
+154,456
+17% +$9.37M
VZ icon
97
Verizon
VZ
$182B
$65.7M 0.25%
1,130,316
-52,780
-4% -$3.07M
NFLX icon
98
Netflix
NFLX
$514B
$65.7M 0.25%
125,864
-3,243
-3% -$1.69M
PEP icon
99
PepsiCo
PEP
$204B
$65.5M 0.25%
462,905
-20,389
-4% -$2.88M
ISRG icon
100
Intuitive Surgical
ISRG
$166B
$65.3M 0.25%
88,322
+1,325
+2% +$979K
2 3
4
5 6