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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
EFX icon
651
Equifax
EFX
$21.2B
$1.35M 0.01%
7,836
+310
+4% +$45.9K
DAVA icon
652
Endava
DAVA
$162M
$1.34M 0.01%
27,821
-1,753
-6% -$78.2K
TCF
653
DELISTED
TCF Financial Corporation Common Stock
TCF
$1.34M 0.01%
45,608
-1,413
-3% -$39K
HEI.A icon
654
HEICO Corp Class A
HEI.A
$38B
$1.34M 0.01%
16,482
-183
-1% -$14.2K
AVY icon
655
Avery Dennison
AVY
$13.7B
$1.32M 0.01%
11,539
-5,862
-34% -$644K
RYN icon
656
Rayonier
RYN
$6.47B
$1.32M 0.01%
58,518
-452
-0.8% -$9.84K
DTD icon
657
WisdomTree US Total Dividend Fund
DTD
$1.69B
$1.31M 0.01%
29,134
-11,722
-29% -$510K
AOS icon
658
A.O. Smith
AOS
$8.51B
$1.31M 0.01%
27,848
+11,202
+67% +$489K
PSXP
659
DELISTED
PHILLIPS 66 PARTNERS LP
PSXP
$1.31M 0.01%
36,320
-570
-2% -$23.7K
SLB icon
660
SLB Ltd
SLB
$78.1B
$1.28M 0.01%
69,886
-57,178
-45% -$1M
MFC icon
661
Manulife Financial
MFC
$72.6B
$1.27M 0.01%
93,554
-21,225
-18% -$267K
MINT icon
662
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17.1B
$1.27M 0.01%
12,506
+783
+7% +$78.9K
VVNT.WS
663
DELISTED
Vivint Smart Home, Inc. Warrants, each exercisable for one Class A Common Stock at an exercise price
VVNT.WS
$1.27M 0.01%
222,396
-202,800
-48% -$424K
PBH icon
664
Prestige Consumer Healthcare
PBH
$2.48B
$1.27M 0.01%
33,764
-2,815
-8% -$113K
EFOR
665
Everforth Inc
EFOR
$1.34B
$1.27M 0.01%
18,990
+200
+1% +$10.6K
BUD icon
666
AB InBev
BUD
$156B
$1.26M 0.01%
25,479
+5,989
+31% +$280K
SUSA icon
667
iShares ESG Optimized MSCI USA ETF
SUSA
$4.17B
$1.25M 0.01%
18,734
-28
-0.1% -$1.75K
TFC icon
668
Truist Financial
TFC
$64.3B
$1.25M 0.01%
33,332
-1,900
-5% -$68.4K
FXH icon
669
First Trust Health Care AlphaDEX Fund
FXH
$1.11B
$1.25M 0.01%
13,847
+10,041
+264% +$861K
CODI icon
670
Compass Diversified
CODI
$908M
$1.23M 0.01%
71,510
+34,984
+96% +$596K
GBCI icon
671
Glacier Bancorp
GBCI
$6.4B
$1.23M 0.01%
34,899
-98,246
-74% -$3.64M
SPEM icon
672
State Street SPDR Portfolio Emerging Markets ETF
SPEM
$17.7B
$1.23M 0.01%
36,826
-17,981
-33% -$562K
PS
673
DELISTED
Pluralsight, Inc. Class A Common Stock
PS
$1.23M 0.01%
68,232
+11,850
+21% +$201K
LMNX
674
DELISTED
Luminex Corp
LMNX
$1.22M 0.01%
37,500
-13,000
-26% -$411K
CABO icon
675
Cable One
CABO
$191M
$1.22M 0.01%
686
– –
25 26
27
28 29

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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.