William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.3B
1-Year Est. Return 20.51%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+20.51%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$29.3B
AUM Growth
+$3.27B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,876
New
Increased
Reduced
Closed

Top Buys

1 +$37.5M
2 +$37.1M
3 +$17.1M
4
VRTX icon
Vertex Pharmaceuticals
VRTX
+$16.7M
5
CSGP icon
CoStar Group
CSGP
+$16.3M

Top Sells

1 +$37.6M
2 +$26.7M
3 +$22.6M
4
TOST icon
Toast
TOST
+$21.2M
5
KO icon
Coca-Cola
KO
+$20.3M

Sector Composition

1 Technology 26.35%
2 Healthcare 17.08%
3 Financials 12.09%
4 Industrials 11.7%
5 Consumer Discretionary 8.53%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1776
-11,000
1777
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1778
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1779
-15,200
1780
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1781
-11,527
1782
-11,990
1783
-7,239
1784
-198,941
1785
-18,766
1786
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1787
-112,870
1788
-7,661
1789
-50
1790
-10,758
1791
-10,000
1792
-2,733
1793
-13,667
1794
-3,250
1795
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1796
-700
1797
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1798
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1799
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1800
-50