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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
-12.38%
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
$16B
AUM Growth
-$3.46B
Cap. Flow
-$518M
Cap. Flow %
-3.24%
Top 10 Hldgs %
25.29%
Holding
1,819
New
100
Increased
562
Reduced
749
Closed
158

Sector Composition

Rank Sector Weight
1 Technology 25.04%
2 Healthcare 18.78%
3 Financials 12.18%
4 Consumer Discretionary 9.78%
5 Industrials 8.19%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DMRC icon
926
Digimarc Corp
DMRC
$158M
$400K ﹤0.01%
30,650
-6,450
-17% -$168K
GDYN icon
927
Grid Dynamics Holdings
GDYN
$644M
$400K ﹤0.01%
+50,000
New +$525K
PEG icon
928
Public Service Enterprise Group
PEG
$37.8B
$395K ﹤0.01%
8,800
-2,089
-19% -$113K
RWT
929
Redwood Trust
RWT
$599M
$395K ﹤0.01%
78,016
-5,100
-6% -$75.9K
BMO icon
930
Bank of Montreal
BMO
$129B
$393K ﹤0.01%
7,823
-1,018
-12% -$69K
XLRE icon
931
State Street Real Estate Select Sector SPDR ETF
XLRE
$8.68B
$393K ﹤0.01%
12,690
+4,935
+64% +$184K
IPG
932
DELISTED
Interpublic Group of Companies
IPG
$392K ﹤0.01%
+24,190
New +$511K
LYB icon
933
LyondellBasell Industries
LYB
$20.2B
$390K ﹤0.01%
7,852
+851
+12% +$62.6K
XEC
934
DELISTED
CIMAREX ENERGY CO
XEC
$389K ﹤0.01%
23,086
-1,724
-7% -$61.9K
MHK icon
935
Mohawk Industries
MHK
$9.42B
$387K ﹤0.01%
5,082
+734
+17% +$86.9K
NTES icon
936
NetEase
NTES
$78.5B
$387K ﹤0.01%
6,030
+1,505
+33% +$99K
CCJ icon
937
Cameco
CCJ
$42.6B
$386K ﹤0.01%
50,468
+37,560
+291% +$308K
ERIE icon
938
Erie Indemnity
ERIE
$13.4B
$386K ﹤0.01%
2,602
-189
-7% -$30.5K
TIF
939
DELISTED
Tiffany & Co.
TIF
$385K ﹤0.01%
2,972
-1,177
-28% -$155K
CPB icon
940
Campbell Soup
CPB
$6.94B
$384K ﹤0.01%
8,324
-2,599
-24% -$125K
GOVT icon
941
iShares US Treasury Bond ETF
GOVT
$43.8B
$384K ﹤0.01%
13,722
+4,710
+52% +$126K
KKR icon
942
KKR & Co
KKR
$103B
$384K ﹤0.01%
16,353
-4,257
-21% -$122K
SIRI icon
943
SiriusXM
SIRI
$9.43B
$384K ﹤0.01%
7,780
-417
-5% -$27.3K
BRKL
944
DELISTED
Brookline Bancorp
BRKL
$383K ﹤0.01%
33,956
-1,000
-3% -$14.3K
ARES icon
945
Ares Management
ARES
$33.7B
$381K ﹤0.01%
12,317
-16
-0.1% -$559
AXSM icon
946
Axsome Therapeutics
AXSM
$11.2B
$379K ﹤0.01%
6,440
-11,292
-64% -$920K
STWD icon
947
Starwood Property Trust
STWD
$6.05B
$378K ﹤0.01%
36,884
+8,415
+30% +$184K
DGRO icon
948
iShares Core Dividend Growth ETF
DGRO
$43.9B
$375K ﹤0.01%
11,519
+844
+8% +$33K
QTWO icon
949
Q2 Holdings
QTWO
$4.13B
$375K ﹤0.01%
6,350
-243,971
-97% -$18.9M
CURO
950
DELISTED
CURO Group Holdings Corp.
CURO
$371K ﹤0.01%
69,990

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William Blair & Company's Q1 2020 Portfolio in Review

As of Q1 2020, William Blair & Company held 1,819 positions worth $16B, down 18% from $19.5B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

William Blair & Company withdrew a net $518M in Q1 2020, closing 158 positions and reducing 749 holdings. Its most notable exit was Raytheon Company, an estimated $47.8M position sold in full.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 23% a quarter earlier, followed by Healthcare and Financials.

Against the trend, William Blair & Company opened a new position in Canoo Inc. Class A Common Stock worth $4.04M.

  • William Blair & Company's largest Q1 2020 buy was Canoo Inc. Class A Common Stock: 870 shares worth $4.04M.
  • William Blair & Company added most to Vanguard FTSE Developed Markets ETF in Q1 2020, an estimated $57.8M increase.
  • William Blair & Company's biggest Q1 2020 reduction was Vanguard FTSE All-World ex-US ETF, cutting an estimated $51.6M.
  • William Blair & Company fully exited Raytheon Company in Q1 2020, selling an estimated $47.8M.
  • William Blair & Company's ten largest holdings make up 25% of its $16B portfolio in Q1 2020.
  • William Blair & Company opened 100 new positions and closed 158 in Q1 2020.
  • William Blair & Company's portfolio value fell 18% quarter-over-quarter to $16B.

Based on William Blair & Company's 13F filing for Q1 2020, filed 11 May 2020.