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William Blair & Company

William Blair & Company Portfolio holdings

AUM $38.4B
1-Year Est. Return 25.71%
This Fund
S&P 500
This Quarter Est. Return
+31.62%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$21B
AUM Growth
+$4.97B
Cap. Flow
+$438M
Cap. Flow %
2.09%
Top 10 Hldgs %
26.83%
Holding
1,788
New
129
Increased
575
Reduced
731
Closed
107

Top Buys

Rank Stock Value
1
COUP
Coupa Software Incorporated
COUP
+$55.8M
2
DOCU
DocuSign
DOCU
+$52.4M
3
AON icon
Aon
AON
+$47.5M
4
SBUX icon
Starbucks
SBUX
+$44.7M
5
ABMD
Abiomed Inc
ABMD
+$39.1M

Top Sells

Rank Stock Value
1
DIS icon
Walt Disney
DIS
+$56.6M
2
PCTY icon
Paylocity
PCTY
+$45.8M
3
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$36.9M
4
DLB icon
Dolby
DLB
+$28.4M
5
AXP icon
American Express
AXP
+$22.2M

Sector Composition

Rank Sector Weight
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 Change
in Stake 		Capital Flow
IPG
1001
DELISTED
Interpublic Group of Companies
IPG
$384K ﹤0.01%
22,379
-1,811
-7% -$29.9K
CURO
1002
DELISTED
CURO Group Holdings Corp.
CURO
$382K ﹤0.01%
46,770
-23,220
-33% -$165K
HII icon
1003
Huntington Ingalls Industries
HII
$12.8B
$381K ﹤0.01%
2,182
-324
-13% -$60.2K
UPLD icon
1004
Upland Software
UPLD
$17.9M
$381K ﹤0.01%
1,096
-843
-43% -$263K
RPG icon
1005
Invesco S&P 500 Pure Growth ETF
RPG
$2.09B
$380K ﹤0.01%
14,685
+375
+3% +$8.94K
ALC icon
1006
Alcon
ALC
$35.5B
$379K ﹤0.01%
6,617
-8,747
-57% -$495K
SCHF icon
1007
Schwab International Equity ETF
SCHF
$69.3B
$378K ﹤0.01%
25,380
-16,024
-39% -$225K
FLRN icon
1008
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
FLRN
$2.97B
$377K ﹤0.01%
12,359
-3,916
-24% -$118K
ICLR icon
1009
Icon
ICLR
$12.9B
$377K ﹤0.01%
2,240
+280
+14% +$44.1K
WKHS icon
1010
Workhorse Group
WKHS
$33.1M
$374K ﹤0.01%
+7
New +$75.9K
LSXMK
1011
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
$374K ﹤0.01%
14,000
-600
-4% -$15.4K
INSP icon
1012
Inspire Medical Systems
INSP
$1.68B
$372K ﹤0.01%
4,270
– –
QYLD icon
1013
Global X NASDAQ-100 Covered Call ETF
QYLD
$8.29B
$371K ﹤0.01%
17,668
-17,706
-50% -$359K
HHH icon
1014
Howard Hughes
HHH
$4.04B
$370K ﹤0.01%
+7,468
New +$376K
WMGI
1015
DELISTED
Wright Medical Group Inc
WMGI
$370K ﹤0.01%
+12,452
New +$364K
IYF icon
1016
iShares US Financials ETF
IYF
$4.44B
$368K ﹤0.01%
6,676
-4,180
-39% -$223K
LBTYK icon
1017
Liberty Global Class C
LBTYK
$3.48B
$367K ﹤0.01%
17,053
-2,120
-11% -$42.3K
PAA icon
1018
Plains All American Pipeline
PAA
$16.5B
$366K ﹤0.01%
41,369
-71,721
-63% -$610K
BLMN icon
1019
Bloomin' Brands
BLMN
$924M
$365K ﹤0.01%
34,266
+1,619
+5% +$16.8K
AIVL icon
1020
WisdomTree US AI Enhanced Value Fund
AIVL
$438M
$364K ﹤0.01%
4,939
– –
HST icon
1021
Host Hotels & Resorts
HST
$15.6B
$364K ﹤0.01%
33,721
+5,295
+19% +$60.8K
DISH
1022
DELISTED
DISH Network Corp.
DISH
$362K ﹤0.01%
10,486
-7,300
-41% -$203K
GIL icon
1023
Gildan
GIL
$10.6B
$358K ﹤0.01%
23,140
+1,985
+9% +$29.3K
KKR icon
1024
KKR & Co
KKR
$103B
$358K ﹤0.01%
11,586
-4,767
-29% -$128K
ENTG icon
1025
Entegris
ENTG
$25B
$357K ﹤0.01%
6,041
-243
-4% -$13.5K
39 40
41
42 43

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William Blair & Company's Q2 2020 Portfolio in Review

As of Q2 2020, William Blair & Company held 1,788 positions worth $21B, up 31% from $16B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

William Blair & Company's Q2 2020 filing shows 129 new, 575 increased, 731 reduced and 107 closed positions. Its largest new stake was Aon: 255,110 shares worth $49.1M. The largest sale was Walt Disney, an estimated $56.6M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 25% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2020 buy was Aon: 255,110 shares worth $49.1M.
  • William Blair & Company added most to Coupa Software Incorporated in Q2 2020, an estimated $55.8M increase.
  • William Blair & Company's biggest Q2 2020 reduction was Walt Disney, cutting an estimated $56.6M.
  • William Blair & Company fully exited Prudential in Q2 2020, selling an estimated $2.8M.
  • William Blair & Company's ten largest holdings make up 27% of its $21B portfolio in Q2 2020.
  • William Blair & Company opened 129 new positions and closed 107 in Q2 2020.
  • William Blair & Company's portfolio value rose 31% quarter-over-quarter to $21B.

Based on William Blair & Company's 13F filing for Q2 2020, filed 12 Aug 2020.