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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
ED icon
526
Consolidated Edison
ED
$39.9B
$2.32M 0.01%
32,282
+9,782
+43% +$751K
YUM icon
527
Yum! Brands
YUM
$41B
$2.32M 0.01%
26,717
-980
-4% -$83.7K
CLVT icon
528
Clarivate
CLVT
$1.19B
$2.31M 0.01%
103,678
+39,315
+61% +$888K
XEL icon
529
Xcel Energy
XEL
$49.1B
$2.31M 0.01%
36,969
-391
-1% -$24.6K
IZRL icon
530
ARK Israel Innovative Technology ETF
IZRL
$139M
$2.31M 0.01%
96,490
– –
LSCC icon
531
Lattice Semiconductor
LSCC
$18.4B
$2.29M 0.01%
+80,726
New +$1.89M
WAB icon
532
Wabtec
WAB
$49.9B
$2.29M 0.01%
39,713
-26,425
-40% -$1.5M
VOD icon
533
Vodafone
VOD
$37.2B
$2.28M 0.01%
143,122
+2,915
+2% +$44K
AMP icon
534
Ameriprise Financial
AMP
$49.9B
$2.27M 0.01%
15,140
-2,370
-14% -$304K
PGX icon
535
Invesco Preferred ETF
PGX
$3.76B
$2.27M 0.01%
160,664
-62,227
-28% -$872K
INGR icon
536
Ingredion
INGR
$6.54B
$2.22M 0.01%
26,761
+4,262
+19% +$349K
MAIN icon
537
Main Street Capital
MAIN
$5.47B
$2.22M 0.01%
71,304
-105
-0.1% -$2.96K
COF icon
538
Capital One
COF
$136B
$2.18M 0.01%
34,892
-1,207
-3% -$75.2K
TLT icon
539
iShares 20+ Year Treasury Bond ETF
TLT
$40.6B
$2.17M 0.01%
13,233
+422
+3% +$69.5K
EFAV icon
540
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.46B
$2.17M 0.01%
32,809
-8,987
-22% -$583K
GOEV
541
DELISTED
Canoo Inc. Class A Common Stock
GOEV
$2.15M 0.01%
435
-435
-50% -$2.05M
RDS.A
542
DELISTED
Royal Dutch Shell PLC ADS Class A
RDS.A
$2.15M 0.01%
65,765
-24,815
-27% -$851K
HDV
543
iShares Core High Dividend ETF
HDV
$15B
$2.13M 0.01%
131,170
-2,810
-2% -$45.4K
PFF icon
544
iShares Preferred and Income Securities ETF
PFF
$13.3B
$2.13M 0.01%
61,469
-563
-0.9% -$19.2K
KRYS icon
545
Krystal Biotech
KRYS
$9.85B
$2.07M 0.01%
49,899
-10,982
-18% -$528K
PAAS icon
546
Pan American Silver
PAAS
$22.1B
$2.06M 0.01%
67,743
+1,273
+2% +$30.2K
SIX
547
DELISTED
Six Flags Entertainment Corp.
SIX
$2.04M 0.01%
106,415
-7,107
-6% -$141K
PARA
548
DELISTED
Paramount Global Class B
PARA
$2.04M 0.01%
87,571
+22,464
+35% +$433K
PEN icon
549
Penumbra
PEN
$12.9B
$2.02M 0.01%
11,283
-80
-0.7% -$13.9K
HHS icon
550
Harte-Hanks
HHS
$18.6M
$2.01M 0.01%
661,118
– –
20 21
22
23 24

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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.