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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
DLN icon
626
WisdomTree US LargeCap Dividend Fund
DLN
$6.42B
$1.46M 0.01%
31,450
-260
-0.8% -$11.7K
ACWI icon
627
iShares MSCI ACWI ETF
ACWI
$33.4B
$1.46M 0.01%
19,735
-3,615
-15% -$252K
HUM icon
628
Humana
HUM
$46.7B
$1.45M 0.01%
3,751
+29
+0.8% +$10.8K
HRL icon
629
Hormel Foods
HRL
$13.4B
$1.45M 0.01%
30,032
-483
-2% -$23.1K
GGT
630
Gabelli Multimedia Trust
GGT
$175M
$1.45M 0.01%
226,194
-6,579
-3% -$41.2K
OEF icon
631
iShares S&P 100 ETF
OEF
$20.4B
$1.44M 0.01%
10,084
+4,892
+94% +$658K
EXC icon
632
Exelon
EXC
$46.6B
$1.43M 0.01%
55,390
+6,142
+12% +$163K
EA
633
DELISTED
Electronic Arts
EA
$1.43M 0.01%
10,830
-925
-8% -$109K
DGX icon
634
Quest Diagnostics
DGX
$26.2B
$1.43M 0.01%
12,528
+7,973
+175% +$846K
SH icon
635
ProShares Short S&P500
SH
$844M
$1.43M 0.01%
15,946
+9,148
+135% +$879K
RY icon
636
Royal Bank of Canada
RY
$297B
$1.42M 0.01%
21,002
+556
+3% +$35.4K
CRWD icon
637
CrowdStrike
CRWD
$226B
$1.42M 0.01%
56,660
+20,480
+57% +$411K
LEG icon
638
Leggett & Platt
LEG
$1.29B
$1.42M 0.01%
40,436
+82
+0.2% +$2.54K
CAKE icon
639
Cheesecake Factory
CAKE
$5.84B
$1.4M 0.01%
61,248
+2,537
+4% +$53.4K
DSI icon
640
iShares MSCI KLD 400 Social ETF
DSI
$5.54B
$1.4M 0.01%
23,754
-170
-0.7% -$9.45K
GAIN icon
641
Gladstone Investment Corp
GAIN
$654M
$1.4M 0.01%
136,214
-6,951
-5% -$71.3K
LOPE icon
642
Grand Canyon Education
LOPE
$3.7B
$1.38M 0.01%
15,236
-142
-0.9% -$12.6K
VHT icon
643
Vanguard Health Care ETF
VHT
$19B
$1.38M 0.01%
7,140
+1,543
+28% +$290K
LSTR icon
644
Landstar System
LSTR
$6.31B
$1.37M 0.01%
12,221
-1,155
-9% -$123K
WELL icon
645
Welltower
WELL
$166B
$1.37M 0.01%
26,482
-9,102
-26% -$447K
VDC icon
646
Vanguard Consumer Staples ETF
VDC
$7.96B
$1.37M 0.01%
9,138
+2,019
+28% +$299K
MAR icon
647
Marriott International
MAR
$92.5B
$1.36M 0.01%
15,900
-149,644
-90% -$13M
SNA icon
648
Snap-on
SNA
$21.1B
$1.35M 0.01%
9,764
-20,388
-68% -$2.59M
SPHQ icon
649
Invesco S&P 500 Quality ETF
SPHQ
$19.9B
$1.35M 0.01%
38,115
+38,015
+38,015% +$1.29M
AFL icon
650
Aflac
AFL
$60.5B
$1.35M 0.01%
37,380
+1,306
+4% +$47.2K
24 25
26
27 28

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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.