William Blair & Company Portfolio holdings
AUM
$36B
This Quarter Return
+31.63%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$21B
AUM Growth
+$21B
(+31%)
Cap. Flow
+$597M
Cap. Flow
% of AUM
2.85%
Top 10 Holdings %
Top 10 Hldgs %
26.83%
Holding
1,793
New
130
Increased
574
Reduced
732
Closed
107
Top Buys
| 1 |
COUP
Coupa Software Incorporated
COUP
|
$76.8M |
| 2 |
DocuSign
DOCU
|
$71.6M |
| 3 |
Aon
AON
|
$49.1M |
| 4 |
ABMD
Abiomed Inc
ABMD
|
$47M |
| 5 |
Starbucks
SBUX
|
$43.8M |
Top Sells
| 1 |
Paylocity
PCTY
|
$57.4M |
| 2 |
Walt Disney
DIS
|
$57.1M |
| 3 |
Berkshire Hathaway Class B
BRK.B
|
$36.1M |
| 4 |
Dolby
DLB
|
$31.3M |
| 5 |
DexCom
DXCM
|
$25.1M |
Sector Composition
| 1 | Technology | 27.38% |
| 2 | Healthcare | 19.32% |
| 3 | Financials | 11.61% |
| 4 | Consumer Discretionary | 10.23% |
| 5 | Industrials | 8.05% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
1
Apple
AAPL
$3.45T
| $929M | 4.43% | 2,546,685 +63,242 | +3% | +$23.1M |
|
2
Amazon
AMZN
$2.44T
| $848M | 4.04% | 307,315 +12,239 | +4% | +$33.8M |
|
3
Microsoft
MSFT
$3.77T
| $809M | 3.86% | 3,975,619 +96,872 | +2% | +$19.7M |
|
4
Visa
V
$683B
| $522M | 2.49% | 2,702,417 +54,767 | +2% | +$10.6M |
|
5
Idexx Laboratories
IDXX
$51.8B
| $512M | 2.44% | 1,551,674 -11,580 | -0.7% | -$3.82M |
|
6
Veeva Systems
VEEV
$44B
| $463M | 2.21% | 1,976,198 -11,688 | -0.6% | -$2.74M |
|
|
7
DexCom
DXCM
$29.5B
| $435M | 2.08% | 1,073,514 -61,826 | -5% | -$25.1M |
|
8
PayPal
PYPL
$67.1B
| $413M | 1.97% | 2,370,965 +31,667 | +1% | +$5.52M |
|
9
Mastercard
MA
$538B
| $353M | 1.68% | 1,194,926 +52,307 | +5% | +$15.5M |
|
10
Adobe
ADBE
$151B
| $341M | 1.63% | 783,314 +20,403 | +3% | +$8.88M |
|
11
Zoetis
ZTS
$69.3B
| $337M | 1.61% | 2,458,228 +245,047 | +11% | +$33.6M |
|
12
Alphabet (Google) Class C
GOOG
$2.58T
| $335M | 1.6% | 237,273 +5,430 | +2% | +$7.68M |
|
|
13
DocuSign
DOCU
$15.5B
| $318M | 1.52% | 1,846,742 +415,974 | +29% | +$71.6M |
|
14
Danaher
DHR
$147B
| $293M | 1.4% | 1,657,182 +3,053 | +0.2% | +$540K |
|
15
Vanguard Growth ETF
VUG
$185B
| $262M | 1.25% | 1,297,119 +107,756 | +9% | +$21.8M |
|
|
16
Starbucks
SBUX
$100B
| $262M | 1.25% | 3,558,688 +595,447 | +20% | +$43.8M |
|
17
Fiserv
FI
$75.1B
| $241M | 1.15% | 2,473,485 +52,024 | +2% | +$5.08M |
|
18
Workday
WDAY
$61.6B
| $231M | 1.1% | 1,234,017 +121,558 | +11% | +$22.8M |
|
19
Ecolab
ECL
$78.6B
| $213M | 1.01% | 1,069,761 +67,512 | +7% | +$13.4M |
|
20
Salesforce
CRM
$245B
| $195M | 0.93% | 1,041,130 +17,703 | +2% | +$3.32M |
|
21
CoStar Group
CSGP
$37.9B
| $182M | 0.87% | 255,529 +4,572 | +2% | +$3.25M |
|
22
Guidewire Software
GWRE
$18.3B
| $174M | 0.83% | 1,573,223 -41,780 | -3% | -$4.63M |
|
|
23
Alphabet (Google) Class A
GOOGL
$2.57T
| $172M | 0.82% | 121,114 +722 | +0.6% | +$1.02M |
|
24
SPDR S&P 500 ETF Trust
SPY
$658B
| $171M | 0.82% | 555,846 -15,689 | -3% | -$4.84M |
|
25
American Tower
AMT
$95.5B
| $167M | 0.79% | 644,210 +17,541 | +3% | +$4.54M |
|