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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
+606.62%
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 27.46%
2 Healthcare 19.37%
3 Financials 11.62%
4 Consumer Discretionary 10.22%
5 Miscellaneous 9.77%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
EWD icon
1651
iShares MSCI Sweden ETF
EWD
$738M
– –
-43
Closed -$1K
FAN icon
1652
First Trust Global Wind Energy ETF
FAN
$235M
– –
-159
Closed -$2K
FAS icon
1653
Direxion Daily Financial Bull 3x ETF
FAS
$2.2B
– –
-100
Closed -$2K
FAZ
1654
Direxion Daily Financial Bear 3x ETF
FAZ
$108M
– –
-50
Closed -$152K
FCOM icon
1655
Fidelity MSCI Communication Services Index ETF
FCOM
$1.88B
– –
-628
Closed -$18K
FE icon
1656
FirstEnergy
FE
$26.5B
– –
-5,005
Closed -$201K
FGD icon
1657
First Trust Dow Jones Global Select Dividend Index Fund
FGD
$1.64B
– –
-1,200
Closed -$19K
FLR icon
1658
Fluor
FLR
$7.16B
– –
-46,059
Closed -$318K
FSK icon
1659
FS KKR Capital
FSK
$3.32B
– –
-2,500
Closed -$30K
FTSL icon
1660
First Trust Senior Loan Fund ETF
FTSL
$2.43B
– –
-400
Closed -$17K
GURU icon
1661
Global X Guru Index ETF
GURU
$60.9M
– –
-100
Closed -$3K
HOG icon
1662
Harley-Davidson
HOG
$2.87B
– –
-35,157
Closed -$666K
PPLI
1663
People Inc
PPLI
$2.9B
– –
-33,746
Closed -$1.08M
IEO icon
1664
iShares US Oil & Gas Exploration & Production ETF
IEO
$725M
– –
-185
Closed -$4K
IHE icon
1665
iShares US Pharmaceuticals ETF
IHE
$1.63B
– –
-420
Closed -$19K
INDY icon
1666
iShares S&P India Nifty 50 Index Fund
INDY
$537M
– –
-5,230
Closed -$134K
IPAC icon
1667
iShares Core MSCI Pacific ETF
IPAC
$2.78B
– –
-328
Closed -$15K
ISCB icon
1668
iShares Morningstar Small-Cap ETF
ISCB
$280M
– –
-1,600
Closed -$50K
KBA icon
1669
KraneShares Bosera MSCI China A 50 Connect Index ETF
KBA
$140M
– –
-1,500
Closed -$44K
KN icon
1670
Knowles
KN
$2.96B
$0 ﹤0.01%
12
-1,761
-99% -$26.3K
KNX icon
1671
Knight Transportation
KNX
$11.1B
– –
-19,750
Closed -$648K
LIQT icon
1672
LiqTech
LIQT
$25M
– –
-1,469
Closed -$50K
MAC icon
1673
Macerich
MAC
$6.37B
– –
-11,934
Closed -$67K
MDIV icon
1674
First Trust Exchange-Traded Fund VI Multi-Asset Diversified Income Index Fund
MDIV
$428M
– –
-112
Closed -$1K
MTCH icon
1675
Match Group
MTCH
$9.91B
– –
-4,508
Closed -$298K
65 66
67
68 69

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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.