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

Top Sells

1
RHT
Red Hat Inc
RHT
$144M
2
ULTI
Ultimate Software Group Inc
ULTI
$103M
3
GILD icon
Gilead Sciences
GILD
$16.8M
4
BX icon
Blackstone
BX
$12.4M
5
VEEV icon
Veeva Systems
VEEV
$11.7M

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
BRK.A icon
151
Berkshire Hathaway Class A
BRK.A
$1.08T
$23.9M 0.14%
74
+3
+4% +$969K
ANET icon
152
Arista Networks
ANET
$180B
$23.8M 0.14%
1,469,136
+368,848
+34% +$5.99M
SU icon
153
Suncor Energy
SU
$48.5B
$23.5M 0.13%
753,661
-38,021
-5% -$1.18M
SPSB icon
154
SPDR Portfolio Short Term Corporate Bond ETF
SPSB
$8.41B
$23.3M 0.13%
758,143
+301,993
+66% +$9.3M
CCI icon
155
Crown Castle
CCI
$41.9B
$23.3M 0.13%
178,987
+15,011
+9% +$1.96M
TIP icon
156
iShares TIPS Bond ETF
TIP
$13.6B
$23.2M 0.13%
200,895
-14,597
-7% -$1.69M
MDY icon
157
SPDR S&P MidCap 400 ETF Trust
MDY
$24B
$22.9M 0.13%
64,682
+10,845
+20% +$3.85M
XYL icon
158
Xylem
XYL
$34.2B
$22.9M 0.13%
273,671
+18,726
+7% +$1.57M
GBCI icon
159
Glacier Bancorp
GBCI
$5.88B
$22.7M 0.13%
559,963
+24,120
+5% +$978K
QQQ icon
160
Invesco QQQ Trust
QQQ
$368B
$22.1M 0.13%
118,608
+5,632
+5% +$1.05M
NOW icon
161
ServiceNow
NOW
$190B
$21.9M 0.13%
79,875
+7,695
+11% +$2.11M
LYV icon
162
Live Nation Entertainment
LYV
$37.9B
$21.4M 0.12%
322,589
-805
-0.2% -$53.3K
SDY icon
163
SPDR S&P Dividend ETF
SDY
$20.5B
$21.4M 0.12%
211,852
+1,993
+0.9% +$201K
OMC icon
164
Omnicom Group
OMC
$15.4B
$21.2M 0.12%
258,261
-4,645
-2% -$381K
GRUB
165
DELISTED
Just Eat Takeaway.com N.V. American Depositary Shares
GRUB
$20.9M 0.12%
134,089
-71,473
-35% -$11.1M
VTI icon
166
Vanguard Total Stock Market ETF
VTI
$528B
$20.8M 0.12%
138,605
-5,473
-4% -$821K
AGG icon
167
iShares Core US Aggregate Bond ETF
AGG
$131B
$20.7M 0.12%
186,134
-8,266
-4% -$920K
KMI icon
168
Kinder Morgan
KMI
$59.1B
$20.6M 0.12%
987,512
+136,322
+16% +$2.85M
GWW icon
169
W.W. Grainger
GWW
$47.5B
$20.6M 0.12%
76,788
+8,052
+12% +$2.16M
AMGN icon
170
Amgen
AMGN
$153B
$20.6M 0.12%
111,647
+8,185
+8% +$1.51M
CMCSA icon
171
Comcast
CMCSA
$125B
$20.5M 0.12%
484,129
+51,715
+12% +$2.19M
ILMN icon
172
Illumina
ILMN
$15.7B
$19.5M 0.11%
54,569
-22,645
-29% -$8.11M
RPD icon
173
Rapid7
RPD
$1.32B
$19.5M 0.11%
336,645
+411
+0.1% +$23.8K
MMP
174
DELISTED
Magellan Midstream Partners, L.P.
MMP
$19.3M 0.11%
302,333
-3,846
-1% -$246K
HON icon
175
Honeywell
HON
$136B
$19M 0.11%
108,875
+396
+0.4% +$69.1K
5 6
7
8 9