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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
DTH icon
1426
WisdomTree International High Dividend Fund
DTH
$659M
$45K ﹤0.01%
1,368
– –
SCHA icon
1427
Schwab U.S Small- Cap ETF
SCHA
$23.3B
$45K ﹤0.01%
2,748
-456
-14% -$6.83K
SPYD icon
1428
State Street SPDR Portfolio S&P 500 High Dividend ETF
SPYD
$7.69B
$45K ﹤0.01%
1,603
– –
BRF icon
1429
VanEck Brazil Small-Cap ETF
BRF
$20.4M
$44K ﹤0.01%
2,625
-13,118
-83% -$195K
UEC icon
1430
Uranium Energy
UEC
$5.62B
$44K ﹤0.01%
+50,000
New +$48.4K
IMCG icon
1431
iShares Morningstar Mid-Cap Growth ETF
IMCG
$4.16B
$43K ﹤0.01%
882
+666
+308% +$29.3K
SSO icon
1432
ProShares Ultra S&P500
SSO
$8.39B
$43K ﹤0.01%
2,728
+1,832
+204% +$25.9K
AWRE icon
1433
Aware
AWRE
$26M
$42K ﹤0.01%
13,000
– –
HYLS icon
1434
First Trust Exchange-Traded Fund IV First Trust Tactical High Yield ETF
HYLS
$1.64B
$42K ﹤0.01%
920
– –
ITB icon
1435
iShares US Home Construction ETF
ITB
$2.34B
$42K ﹤0.01%
944
-421
-31% -$16.1K
SPYG icon
1436
State Street SPDR Portfolio S&P 500 Growth ETF
SPYG
$55.1B
$42K ﹤0.01%
942
– –
ANGL icon
1437
VanEck Fallen Angel High Yield Bond ETF
ANGL
$3.11B
$41K ﹤0.01%
1,429
+838
+142% +$23.1K
KA
1438
DELISTED
Kineta, Inc. Common Stock
KA
$41K ﹤0.01%
215
+69
+47% +$14.1K
BLV icon
1439
Vanguard Long-Term Bond ETF
BLV
$5.7B
$40K ﹤0.01%
362
– –
ON icon
1440
ON Semiconductor
ON
$32.4B
$40K ﹤0.01%
2,035
-3,634
-64% -$59.2K
EWG icon
1441
iShares MSCI Germany ETF
EWG
$1.67B
$39K ﹤0.01%
1,439
-4
-0.3% -$98
ACOR
1442
DELISTED
Acorda Therapeutics
ACOR
$39K ﹤0.01%
+448
New +$47.4K
TLH icon
1443
iShares 10-20 Year Treasury Bond ETF
TLH
$10.8B
$38K ﹤0.01%
226
– –
FM
1444
DELISTED
iShares Frontier and Select EM ETF
FM
$38K ﹤0.01%
1,570
-127
-7% -$2.91K
SCHH icon
1445
Schwab US REIT ETF
SCHH
$11.3B
$37K ﹤0.01%
2,100
-948
-31% -$16.5K
IAT icon
1446
iShares US Regional Banks ETF
IAT
$687M
$36K ﹤0.01%
1,050
-3,756
-78% -$123K
PSK icon
1447
State Street SPDR ICE Preferred Securities ETF
PSK
$683M
$36K ﹤0.01%
850
– –
IDLV icon
1448
Invesco S&P International Developed Low Volatility ETF
IDLV
$344M
$35K ﹤0.01%
1,270
+470
+59% +$12.8K
SMOG icon
1449
VanEck Low Carbon Energy ETF
SMOG
$136M
$35K ﹤0.01%
433
– –
SOCL icon
1450
Global X Social Media ETF
SOCL
$90.3M
$35K ﹤0.01%
811
– –
56 57
58
59 60

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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.