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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
CNC icon
951
Centene
CNC
$32.6B
$468K ﹤0.01%
7,357
-1,551
-17% -$101K
SR icon
952
Spire
SR
$4.9B
$467K ﹤0.01%
7,110
-1,410
-17% -$100K
EQNR icon
953
Equinor
EQNR
$96.3B
$466K ﹤0.01%
32,207
+13,924
+76% +$196K
TAL icon
954
TAL Education Group
TAL
$6.43B
$466K ﹤0.01%
6,810
+674
+11% +$38.5K
EPI icon
955
WisdomTree India Earnings Fund ETF
EPI
$2.04B
$465K ﹤0.01%
23,197
-12,800
-36% -$233K
XEC
956
DELISTED
CIMAREX ENERGY CO
XEC
$464K ﹤0.01%
16,863
-6,223
-27% -$154K
VAR
957
DELISTED
Varian Medical Systems, Inc.
VAR
$464K ﹤0.01%
3,788
+328
+9% +$38K
LYB icon
958
LyondellBasell Industries
LYB
$20.2B
$463K ﹤0.01%
7,046
-806
-10% -$48K
MPC icon
959
Marathon Petroleum
MPC
$100B
$462K ﹤0.01%
12,367
-829
-6% -$26.6K
CNO icon
960
CNO Financial Group
CNO
$5.07B
$459K ﹤0.01%
29,500
-20,000
-40% -$276K
EMLP icon
961
First Trust North American Energy Infrastructure Fund
EMLP
$4.16B
$458K ﹤0.01%
22,954
-4,939
-18% -$99.5K
UAL icon
962
United Airlines
UAL
$41B
$458K ﹤0.01%
13,239
+3,591
+37% +$108K
MSCI icon
963
MSCI
MSCI
$41.8B
$456K ﹤0.01%
1,366
+337
+33% +$109K
SIRI icon
964
SiriusXM
SIRI
$9.43B
$456K ﹤0.01%
7,765
-15
-0.2% -$841
WOLF icon
965
Wolfspeed
WOLF
$1.64B
$456K ﹤0.01%
+7,698
New +$371K
RNR icon
966
RenaissanceRe
RNR
$13.3B
$453K ﹤0.01%
+2,650
New +$435K
EVRG icon
967
Evergy
EVRG
$19.3B
$452K ﹤0.01%
7,622
+88
+1% +$5.21K
ONB icon
968
Old National Bancorp
ONB
$10.4B
$451K ﹤0.01%
32,808
-6,214
-16% -$83.8K
OSW icon
969
OneSpaWorld
OSW
$2.73B
$451K ﹤0.01%
94,613
-278,665
-75% -$1.51M
VPL icon
970
Vanguard FTSE Pacific ETF
VPL
$8.65B
$451K ﹤0.01%
7,082
-46,878
-87% -$2.83M
AYX
971
DELISTED
Alteryx Inc
AYX
$450K ﹤0.01%
2,742
-485
-15% -$62.9K
APO icon
972
Apollo Global Management
APO
$84.8B
$447K ﹤0.01%
8,950
-1,914
-18% -$84K
PSLV icon
973
Sprott Physical Silver Trust
PSLV
$13.3B
$446K ﹤0.01%
67,545
+350
+0.5% +$2.11K
LVGO
974
DELISTED
Livongo Health, Inc. Common Stock
LVGO
$444K ﹤0.01%
+5,905
New +$309K
IPGP icon
975
IPG Photonics
IPGP
$3.57B
$440K ﹤0.01%
2,743
-396
-13% -$56.4K
37 38
39
40 41

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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.