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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
MDRX
1351
DELISTED
Veradigm Inc. Common Stock
MDRX
$100K ﹤0.01%
14,715
– –
NBL
1352
DELISTED
Noble Energy, Inc.
NBL
$100K ﹤0.01%
11,176
-2,777
-20% -$24.8K
CXW icon
1353
CoreCivic
CXW
$3.32B
$99K ﹤0.01%
10,600
-2,500
-19% -$28.5K
SPIP icon
1354
State Street SPDR Portfolio TIPS ETF
SPIP
$1.01B
$99K ﹤0.01%
3,286
-201
-6% -$5.98K
LBTYA icon
1355
Liberty Global Class A
LBTYA
$3.55B
$98K ﹤0.01%
4,475
-457
-9% -$9.43K
ATEC icon
1356
Alphatec Holdings
ATEC
$1.49B
$94K ﹤0.01%
+20,000
New +$88.3K
BMVP icon
1357
Invesco Bloomberg MVP Multi-factor ETF
BMVP
$106M
$91K ﹤0.01%
3,096
+990
+47% +$27.3K
GEL icon
1358
Genesis Energy
GEL
$1.94B
$91K ﹤0.01%
+12,670
New +$86K
EWC icon
1359
iShares MSCI Canada ETF
EWC
$6.51B
$90K ﹤0.01%
3,465
-2,646
-43% -$64.7K
EWA icon
1360
iShares MSCI Australia ETF
EWA
$1.46B
$89K ﹤0.01%
4,634
-13
-0.3% -$229
CTIC
1361
DELISTED
CTI BioPharma Corp. (DE) Common Stock
CTIC
$88K ﹤0.01%
76,211
– –
SHE icon
1362
State Street SPDR MSCI USA Gender Diversity ETF
SHE
$337M
$87K ﹤0.01%
1,225
+1,165
+1,942% +$78.7K
PGF icon
1363
Invesco Financial Preferred ETF
PGF
$668M
$86K ﹤0.01%
4,800
-1,244
-21% -$22.1K
SPAB icon
1364
State Street SPDR Portfolio Aggregate Bond ETF
SPAB
$9.93B
$85K ﹤0.01%
2,764
+623
+29% +$19K
FBP icon
1365
First Bancorp
FBP
$4.46B
$84K ﹤0.01%
15,000
-5,000
-25% -$27.1K
PIO icon
1366
Invesco Global Water ETF
PIO
$278M
$83K ﹤0.01%
2,884
+1,147
+66% +$31.2K
BKLN icon
1367
Invesco Senior Loan ETF
BKLN
$6.75B
$80K ﹤0.01%
3,727
-889
-19% -$18.8K
EWZ icon
1368
iShares MSCI Brazil ETF
EWZ
$8.57B
$80K ﹤0.01%
2,779
-1,064
-28% -$27.9K
GRID
1369
First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund
GRID
$12.3B
$80K ﹤0.01%
1,462
+1,230
+530% +$61.4K
UA icon
1370
Under Armour Class C
UA
$2.2B
$80K ﹤0.01%
9,075
-9,378
-51% -$79.7K
ETHO icon
1371
Amplify Etho Climate Leadership US ETF
ETHO
$195M
$78K ﹤0.01%
1,890
+1,600
+552% +$60.8K
JNK icon
1372
State Street SPDR Bloomberg High Yield Bond ETF
JNK
$7.31B
$77K ﹤0.01%
765
-133
-15% -$13.2K
IFLN
1373
Invesco Bloomberg Enhanced Fallen Angels ETF
IFLN
$306M
$77K ﹤0.01%
4,278
– –
SPHD icon
1374
Invesco S&P 500 High Dividend Low Volatility ETF
SPHD
$3.39B
$76K ﹤0.01%
2,295
-2,554
-53% -$83.1K
AMRN
1375
Amarin Corp
AMRN
$297M
$75K ﹤0.01%
+544
New +$74.8K
53 54
55
56 57

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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.