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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
FDL icon
1201
First Trust Morningstar Dividend Leaders Index Fund
FDL
$7.82B
$201K ﹤0.01%
7,105
-1,100
-13% -$32.3K
L icon
1202
Loews
L
$23.6B
$201K ﹤0.01%
4,041
-902
-18% -$45.6K
PGNX
1203
DELISTED
Progenics Pharmaceuticals Inc
PGNX
$198K ﹤0.01%
26,500
– –
ARCC icon
1204
Ares Capital
ARCC
$14.4B
$197K ﹤0.01%
12,402
-11,644
-48% -$185K
FHN icon
1205
First Horizon
FHN
$12.1B
$197K ﹤0.01%
10,485
– –
BAC.PRL icon
1206
Bank of America Series L
BAC.PRL
$3.99B
$196K ﹤0.01%
152
-202
-57% -$257K
DJP icon
1207
iPath Bloomberg Commodity Index Total Return ETN due 12 June 2036
DJP
$794M
$193K ﹤0.01%
+7,946
New +$195K
HURN icon
1208
Huron Consulting
HURN
$2.42B
$193K ﹤0.01%
5,065
– –
IDU icon
1209
iShares US Utilities ETF
IDU
$1.4B
$190K ﹤0.01%
+2,980
New +$188K
RGT
1210
Royce Global Value Trust
RGT
$102M
$186K ﹤0.01%
16,950
-46
-0.3% -$515
SJNK icon
1211
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.76B
$183K ﹤0.01%
+6,672
New +$184K
IYY icon
1212
iShares Dow Jones US ETF
IYY
$3.06B
$182K ﹤0.01%
+2,750
New +$188K
LBRDK icon
1213
Liberty Broadband Class C
LBRDK
$5.15B
$180K ﹤0.01%
+2,098
New +$189K
ATHX
1214
DELISTED
Athersys, Inc. Common Stock
ATHX
$175K ﹤0.01%
3,816
-3,576
-48% -$154K
BGC icon
1215
BGC Group
BGC
$4.89B
$173K ﹤0.01%
20,010
+3,639
+22% +$32.8K
PGJ icon
1216
Invesco Golden Dragon China ETF
PGJ
$98.7M
$171K ﹤0.01%
+3,700
New +$178K
CNSL
1217
DELISTED
Consolidated Communications Holdings, Inc.
CNSL
$171K ﹤0.01%
15,600
+1,300
+9% +$15.6K
KWEB icon
1218
KraneShares CSI China Internet ETF
KWEB
$5.67B
$169K ﹤0.01%
+2,754
New +$177K
PBT
1219
Permian Basin Royalty Trust
PBT
$1.49B
$169K ﹤0.01%
17,500
– –
ATCO
1220
DELISTED
Atlas Corp.
ATCO
$167K ﹤0.01%
25,000
-1,270
-5% -$8.63K
TWI icon
1221
Titan International
TWI
$475M
$163K ﹤0.01%
12,925
+325
+3% +$4.22K
LGTY
1222
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
$163K ﹤0.01%
12,573
+1,996
+19% +$25.1K
HEZU icon
1223
iShares Currency Hedged MSCI Eurozone ETF
HEZU
$586M
$162K ﹤0.01%
+5,505
New +$165K
AMD icon
1224
Advanced Micro Devices
AMD
$789B
$157K ﹤0.01%
15,638
-900
-5% -$10.7K
B
1225
Barrick Mining
B
$73.2B
$156K ﹤0.01%
12,495
-568
-4% -$7.55K
47 48
49
50 51

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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.