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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
TDTF icon
1701
FlexShares iBoxx 5-Year Target Duration TIPS Index Fund
TDTF
$1.04B
– –
-1,467
Closed -$38K
TNA icon
1702
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.49B
– –
-250
Closed -$4K
TPR icon
1703
Tapestry
TPR
$31.1B
– –
-10,467
Closed -$136K
TTI icon
1704
TETRA Technologies
TTI
$1.29B
– –
-11,015
Closed -$4K
UDR icon
1705
UDR
UDR
$12B
– –
-18,924
Closed -$691K
UHAL icon
1706
U-Haul Holding Co
UHAL
$14.5B
– –
-9,780
Closed -$284K
UMH
1707
UMH Properties
UMH
$1.39B
– –
-77,446
Closed -$841K
USAS
1708
Americas Gold and Silver
USAS
$1.75B
– –
-14,000
Closed -$54K
VFVA icon
1709
Vanguard US Value Factor ETF
VFVA
$933M
– –
-5,233
Closed -$247K
VIAV icon
1710
Viavi Solutions
VIAV
$10.6B
– –
-53,053
Closed -$595K
VIOV icon
1711
Vanguard S&P Small-Cap 600 Value ETF
VIOV
$1.9B
– –
-92
Closed -$4K
VNO icon
1712
Vornado Realty Trust
VNO
$7.33B
– –
-7,650
Closed -$277K
VRNT
1713
DELISTED
Verint Systems
VRNT
$0 ﹤0.01%
20
-153
-88% -$3.39K
WOOD icon
1714
iShares Global Timber & Forestry ETF
WOOD
$269M
– –
-25
Closed -$1K
XMLV icon
1715
Invesco S&P MidCap Low Volatility ETF
XMLV
$743M
– –
-100
Closed -$4K
XPH icon
1716
State Street SPDR S&P Pharmaceuticals ETF
XPH
$510M
– –
-532
Closed -$19K
XSVM icon
1717
Invesco S&P SmallCap Value with Momentum ETF
XSVM
$669M
$0 ﹤0.01%
7
– –
IVAC
1718
DELISTED
Intevac Inc
IVAC
– –
-10,000
Closed -$41K
NVTA
1719
DELISTED
Invitae Corporation
NVTA
– –
-10,705
Closed -$146K
LVOX
1720
DELISTED
LiveVox Holding, Inc. Class A Common Stock
LVOX
– –
-50,950
Closed -$502K
LVOXW
1721
DELISTED
LiveVox Holding, Inc. Warrant
LVOXW
– –
-25,475
Closed -$22K
HEP
1722
DELISTED
Holly Energy Partners, L.P.
HEP
– –
-18,320
Closed -$257K
TDW.WS.A
1723
DELISTED
Tidewater Inc. Series A Warrants to purchase shares of common stock (expiring July 31, 2023)
TDW.WS.A
$0 ﹤0.01%
43
– –
TDW.WS.B
1724
DELISTED
Tidewater Inc. Series B Warrants to purchase shares of common stock (expiring July 31, 2023)
TDW.WS.B
$0 ﹤0.01%
46
– –
UMPQ
1725
DELISTED
Umpqua Holdings Corp
UMPQ
– –
-19,763
Closed -$215K
66 67 68
69
70

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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.