William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.6B
1-Year Est. Return 22.14%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+22.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$26.1B
AUM Growth
-$1.22B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,877
New
Increased
Reduced
Closed

Top Buys

1 +$27.9M
2 +$25.8M
3 +$23.7M
4
CSGP icon
CoStar Group
CSGP
+$19.3M
5
PANW icon
Palo Alto Networks
PANW
+$17.8M

Top Sells

1 +$35.1M
2 +$26.6M
3 +$24.1M
4
ATVI
Activision Blizzard
ATVI
+$20.6M
5
SBUX icon
Starbucks
SBUX
+$16.5M

Sector Composition

1 Technology 25.36%
2 Healthcare 17.61%
3 Financials 12.07%
4 Industrials 11.66%
5 Consumer Discretionary 8.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1776
-3,378
1777
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1778
-1,085
1779
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1780
-17,501
1781
-3,240
1782
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1783
-24,200
1784
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1785
-4,737
1786
-10,581
1787
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1788
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1789
-2,062
1790
-6,379
1791
-1
1792
-13,811
1793
-7,406
1794
-5,855
1795
-20,000
1796
-1,000
1797
-12,949
1798
-10,082
1799
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1800
-761