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William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
+5.14%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$14.1B
AUM Growth
-$591M
Cap. Flow
-$1.14B
Cap. Flow %
-8.06%
Top 10 Hldgs %
20.02%
Holding
1,654
New
292
Increased
437
Reduced
658
Closed
147

Top Buys

Rank Stock Value
1
P
Everpure Inc
P
+$31.8M
2
BABA icon
Alibaba
BABA
+$24.9M
3
TYL icon
Tyler Technologies
TYL
+$24.4M
4
NTNX icon
Nutanix
NTNX
+$15.6M
5
UNH icon
UnitedHealth
UNH
+$15.2M

Top Sells

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$70.7M
2
AMZN icon
Amazon
AMZN
+$47.1M
3
AAPL icon
Apple
AAPL
+$43.1M
4
EXEL icon
Exelixis
EXEL
+$33M
5
V icon
Visa
V
+$31.2M

Sector Composition

Rank Sector Weight
1 Technology 18.97%
2 Healthcare 17.83%
3 Financials 14.24%
4 Industrials 10.29%
5 Consumer Discretionary 9.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SSNC icon
1126
SS&C Technologies
SSNC
$18.6B
$258K ﹤0.01%
+4,815
New +$239K
SPG icon
1127
Simon Property Group
SPG
$72.3B
$257K ﹤0.01%
1,666
-155
-9% -$24.7K
EWL icon
1128
iShares MSCI Switzerland ETF
EWL
$2.23B
$255K ﹤0.01%
7,419
+671
+10% +$23.9K
KBA icon
1129
KraneShares Bosera MSCI China A 50 Connect Index ETF
KBA
$150M
$255K ﹤0.01%
7,303
-400
-5% -$14.5K
IEI icon
1130
iShares 3-7 Year Treasury Bond ETF
IEI
$17.8B
$254K ﹤0.01%
2,107
-5,125
-71% -$618K
RVNC
1131
DELISTED
Revance Therapeutics, Inc.
RVNC
$254K ﹤0.01%
8,250
-4,700
-36% -$151K
LECO icon
1132
Lincoln Electric
LECO
$15.4B
$253K ﹤0.01%
2,818
+431
+18% +$40.1K
CF icon
1133
CF Industries
CF
$17.3B
$252K ﹤0.01%
6,669
-146
-2% -$5.95K
PLD icon
1134
Prologis
PLD
$133B
$252K ﹤0.01%
3,999
-628
-14% -$39K
DXC icon
1135
DXC Technology
DXC
$1.73B
$250K ﹤0.01%
2,878
-400
-12% -$35K
TVTY
1136
DELISTED
Tivity Health, Inc. Common Stock
TVTY
$250K ﹤0.01%
6,300
-5,875
-48% -$228K
HCAP
1137
DELISTED
Harvest Capital Credit Corporation
HCAP
$250K ﹤0.01%
24,390
-10,725
-31% -$118K
CPRI icon
1138
Capri Holdings
CPRI
$1.74B
$249K ﹤0.01%
4,009
-7
-0.2% -$445
IRIX icon
1139
IRIDEX
IRIX
$14.5M
$249K ﹤0.01%
+43,600
New +$302K
VXUS icon
1140
Vanguard Total International Stock ETF
VXUS
$160B
$249K ﹤0.01%
4,406
-259
-6% -$15K
DOC
1141
DELISTED
PHYSICIANS REALTY TRUST
DOC
$246K ﹤0.01%
15,815
+4,200
+36% +$65.8K
VOX icon
1142
Vanguard Communication Services ETF
VOX
$5.76B
$245K ﹤0.01%
2,926
+79
+3% +$7K
WDFC icon
1143
WD-40
WDFC
$3.15B
$245K ﹤0.01%
+1,858
New +$234K
GL icon
1144
Globe Life
GL
$14.3B
$244K ﹤0.01%
2,900
– –
ONC
1145
BeOne Medicines Ltd
ONC
$38.7B
$244K ﹤0.01%
1,450
-815
-36% -$110K
EWZ icon
1146
iShares MSCI Brazil ETF
EWZ
$8.95B
$243K ﹤0.01%
5,415
-1,610
-23% -$72K
CIEN icon
1147
Ciena
CIEN
$58.4B
$242K ﹤0.01%
+9,336
New +$220K
ASB icon
1148
Associated Banc-Corp
ASB
$5.91B
$238K ﹤0.01%
9,582
-9,560
-50% -$243K
SPIB icon
1149
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.5B
$237K ﹤0.01%
7,072
-859
-11% -$29K
EPAC icon
1150
Enerpac Tool Group
EPAC
$1.93B
$236K ﹤0.01%
10,160
-109
-1% -$2.63K
44 45
46
47 48

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William Blair & Company's Q1 2018 Portfolio in Review

As of Q1 2018, William Blair & Company held 1,654 positions worth $14.1B, down 4% from $14.7B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

William Blair & Company withdrew a net $1.14B in Q1 2018, closing 147 positions and reducing 658 holdings. Its most notable exit was Invesco S&P 500 Equal Weight ETF, an estimated $6.64M position sold in full.

By sector, the portfolio is most concentrated in Technology at 19% of assets, up from 18% a quarter earlier, followed by Healthcare and Financials.

Against the trend, William Blair & Company opened a new position in Worldpay, Inc. worth $6.54M.

  • William Blair & Company's largest Q1 2018 buy was Worldpay, Inc.: 79,468 shares worth $6.54M.
  • William Blair & Company added most to Everpure Inc in Q1 2018, an estimated $31.8M increase.
  • William Blair & Company's biggest Q1 2018 reduction was Meta Platforms (Facebook), cutting an estimated $70.7M.
  • William Blair & Company fully exited Invesco S&P 500 Equal Weight ETF in Q1 2018, selling an estimated $6.64M.
  • William Blair & Company's ten largest holdings make up 20% of its $14.1B portfolio in Q1 2018.
  • William Blair & Company opened 292 new positions and closed 147 in Q1 2018.
  • William Blair & Company's portfolio value fell 4% quarter-over-quarter to $14.1B.

Based on William Blair & Company's 13F filing for Q1 2018, filed 15 May 2018.