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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
GBF icon
1451
iShares Government/Credit Bond ETF
GBF
$128M
$34K ﹤0.01%
270
NGD
1452
DELISTED
New Gold Inc
NGD
$34K ﹤0.01%
25,300
SLYV icon
1453
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$5.08B
$34K ﹤0.01%
690
CIBR icon
1454
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.7B
$33K ﹤0.01%
+1,000
New +$30.2K
GALT icon
1455
Galectin Therapeutics
GALT
$317M
$33K ﹤0.01%
10,756
RZV icon
1456
Invesco S&P SmallCap 600 Pure Value ETF
RZV
$305M
$33K ﹤0.01%
700
VNM icon
1457
VanEck Vietnam ETF
VNM
$514M
$33K ﹤0.01%
2,433
-500
-17% -$6.47K
CQQQ icon
1458
Invesco China Technology ETF
CQQQ
$3.24B
$32K ﹤0.01%
500
+158
+46% +$8.67K
EES icon
1459
WisdomTree US SmallCap Earnings Fund
EES
$730M
$32K ﹤0.01%
1,124
-1,244
-53% -$32.4K
FHLC icon
1460
Fidelity MSCI Health Care Index ETF
FHLC
$3.42B
$32K ﹤0.01%
642
+632
+6,320% +$30.6K
REM icon
1461
iShares Mortgage Real Estate ETF
REM
$543M
$32K ﹤0.01%
+1,278
New +$28.6K
IQLT icon
1462
iShares MSCI Intl Quality Factor ETF
IQLT
$14.3B
$31K ﹤0.01%
1,039
PSCH icon
1463
Invesco S&P SmallCap Health Care ETF
PSCH
$172M
$31K ﹤0.01%
759
TOVX icon
1464
Theriva Biologics
TOVX
$11M
$31K ﹤0.01%
244
+26
+12% +$2.48K
TWI icon
1465
Titan International
TWI
$450M
$31K ﹤0.01%
21,100
-2,000
-9% -$2.69K
VDE icon
1466
Vanguard Energy ETF
VDE
$10.4B
$31K ﹤0.01%
617
-724
-54% -$35.7K
DHR.PRA
1467
DELISTED
Danaher Corporation 4.75% Mandatory Convertible Preferred Stock, Series A
DHR.PRA
$31K ﹤0.01%
25
IBMJ
1468
DELISTED
iShares iBonds Dec 2021 Term Muni Bond ETF
IBMJ
$31K ﹤0.01%
+1,200
New +$31K
BATRK icon
1469
Atlanta Braves Holdings Series B
BATRK
$3.4B
$30K ﹤0.01%
1,539
+400
+35% +$7.94K
CSD icon
1470
Invesco S&P Spin-Off ETF
CSD
$232M
$29K ﹤0.01%
760
INOD icon
1471
Innodata
INOD
$2.01B
$29K ﹤0.01%
22,000
RZG icon
1472
Invesco S&P SmallCap 600 Pure Growth ETF
RZG
$138M
$29K ﹤0.01%
870
+540
+164% +$16.1K
AOM icon
1473
iShares Core Moderate Allocation ETF
AOM
$1.77B
$28K ﹤0.01%
700
-4,057
-85% -$157K
DFJ icon
1474
WisdomTree Japan SmallCap Dividend Fund
DFJ
$402M
$28K ﹤0.01%
438
RSPU icon
1475
Invesco S&P 500 Equal Weight Utilities ETF
RSPU
$534M
$28K ﹤0.01%
610
-92
-13% -$4.25K

Similar funds

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.