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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
NGG icon
1551
National Grid
NGG
$80.8B
– –
-20,546
Closed -$1.07M
NICE icon
1552
Nice
NICE
$5.69B
– –
-5,552
Closed -$510K
NTES icon
1553
NetEase
NTES
$83.5B
– –
-5,035
Closed -$347K
NUS icon
1554
Nu Skin
NUS
$252M
– –
-9,170
Closed -$626K
NXPI icon
1555
NXP Semiconductors
NXPI
$58.4B
– –
-2,525
Closed -$296K
ORRF icon
1556
Orrstown Financial Services
ORRF
$845M
– –
-7,973
Closed -$201K
OVV icon
1557
Ovintiv
OVV
$16.6B
– –
-3,659
Closed -$244K
PBF icon
1558
PBF Energy
PBF
$7.26B
– –
-9,800
Closed -$347K
PFG icon
1559
Principal Financial Group
PFG
$24.7B
– –
-3,571
Closed -$252K
PKG icon
1560
Packaging Corp of America
PKG
$22.5B
– –
-7,081
Closed -$854K
PLOW icon
1561
Douglas Dynamics
PLOW
$1.04B
– –
-19,110
Closed -$722K
POR icon
1562
Portland General Electric
POR
$5.71B
– –
-18,957
Closed -$864K
PRTS icon
1563
CarParts.com
PRTS
$46.9M
– –
-8,762
Closed -$221K
ROKU icon
1564
Roku
ROKU
$22.3B
– –
-16,770
Closed -$868K
RPG icon
1565
Invesco S&P 500 Pure Growth ETF
RPG
$2.07B
– –
-20,210
Closed -$424K
RPV icon
1566
Invesco S&P 500 Pure Value ETF
RPV
$1.67B
– –
-8,050
Closed -$534K
HIND
1567
Vyome Holdings
HIND
$15M
– –
0
– -$92K
RSP icon
1568
Invesco S&P 500 Equal Weight ETF
RSP
$98.8B
– –
-65,687
Closed -$6.64M
RSPH icon
1569
Invesco S&P 500 Equal Weight Health Care ETF
RSPH
$775M
– –
-14,000
Closed -$251K
SCHP icon
1570
Schwab US TIPS ETF
SCHP
$16.3B
– –
-150,310
Closed -$4.17M
SCSC icon
1571
Scansource
SCSC
$1.16B
– –
-6,608
Closed -$237K
SEE
1572
DELISTED
Sealed Air
SEE
– –
-4,267
Closed -$210K
SFM icon
1573
Sprouts Farmers Market
SFM
$8.13B
– –
-82,131
Closed -$2M
SGOL icon
1574
abrdn Physical Gold Shares ETF
SGOL
$7.25B
– –
-19,000
Closed -$240K
SKYY icon
1575
PUT
First Trust Cloud Computing ETF
SKYY
$3.01B
– –
-6,294
Closed -$289K
61 62
63
64 65

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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.