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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
+3.14%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$10.7B
AUM Growth
+$102M
Cap. Flow
+$31.2M
Cap. Flow %
0.29%
Top 10 Hldgs %
16.97%
Holding
1,370
New
159
Increased
462
Reduced
512
Closed
129

Top Buys

Rank Stock Value
1
USMV icon
iShares MSCI USA Min Vol Factor ETF
USMV
+$23.3M
2
EXC icon
Exelon
EXC
+$19M
3
ABMD
Abiomed Inc
ABMD
+$17.8M
4
MBLY
Mobileye N.V.
MBLY
+$16.9M
5
DHR icon
Danaher
DHR
+$15.8M

Top Sells

Rank Stock Value
1
ARG
Airgas Inc
ARG
+$47.7M
2
WSM icon
Williams-Sonoma
WSM
+$17.5M
3
UAA icon
Under Armour
UAA
+$17.2M
4
ESRX
Express Scripts Holding Company
ESRX
+$15.3M
5
PRGO icon
Perrigo
PRGO
+$15.2M

Sector Composition

Rank Sector Weight
1 Healthcare 19.89%
2 Technology 14.72%
3 Industrials 11.82%
4 Financials 11.37%
5 Consumer Discretionary 10.75%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SABR icon
1001
Sabre
SABR
$731M
$271K ﹤0.01%
+10,105
New +$284K
OTEX icon
1002
Open Text
OTEX
$6.15B
$270K ﹤0.01%
9,140
+1,140
+14% +$32.3K
VIAB
1003
DELISTED
Viacom Inc. Class B
VIAB
$270K ﹤0.01%
+6,515
New +$269K
DASTY
1004
DELISTED
DASSAULT SYSTEMES SA ADR
DASTY
$270K ﹤0.01%
3,561
+293
+9% +$22.2K
CIEN icon
1005
Ciena
CIEN
$53.4B
$268K ﹤0.01%
14,300
+740
+5% +$13.4K
DWM icon
1006
WisdomTree International Equity Fund
DWM
$679M
$268K ﹤0.01%
+6,000
New +$276K
GEF icon
1007
Greif
GEF
$4.92B
$268K ﹤0.01%
7,192
– –
XLP icon
1008
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.2B
$268K ﹤0.01%
+4,854
New +$258K
A icon
1009
Agilent Technologies
A
$39.1B
$267K ﹤0.01%
+6,020
New +$260K
SYBT icon
1010
Stock Yards Bancorp
SYBT
$2.64B
$267K ﹤0.01%
9,446
+339
+4% +$9.2K
SEIC icon
1011
SEI Investments
SEIC
$12.4B
$266K ﹤0.01%
5,531
-7,751
-58% -$373K
FUN icon
1012
Cedar Fair
FUN
$1.77B
$263K ﹤0.01%
4,555
+255
+6% +$14.9K
IEV icon
1013
iShares Europe ETF
IEV
$1.67B
$263K ﹤0.01%
+6,972
New +$274K
TRIP icon
1014
TripAdvisor
TRIP
$1.65B
$263K ﹤0.01%
+4,090
New +$265K
GRR
1015
DELISTED
Asia Tigers Fund
GRR
$261K ﹤0.01%
27,241
-300
-1% -$2.75K
LXK
1016
DELISTED
Lexmark Intl Inc
LXK
$261K ﹤0.01%
6,906
– –
LAD icon
1017
Lithia Motors
LAD
$8.47B
$260K ﹤0.01%
+3,654
New +$293K
LSXMK
1018
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
$259K ﹤0.01%
+11,037
New +$264K
TVIA
1019
DELISTED
TerraVia Holdings, Inc. Common Stock
TVIA
$259K ﹤0.01%
+98,857
New +$230K
PVTB
1020
DELISTED
PrivateBancorp Inc
PVTB
$259K ﹤0.01%
5,885
-33,195
-85% -$1.35M
SEE
1021
DELISTED
Sealed Air
SEE
$258K ﹤0.01%
+5,613
New +$268K
SCSC icon
1022
Scansource
SCSC
$1.15B
$256K ﹤0.01%
6,908
+50
+0.7% +$1.96K
VGT icon
1023
Vanguard Information Technology ETF
VGT
$139B
$256K ﹤0.01%
19,104
-2,544
-12% -$34.2K
NBHC icon
1024
National Bank Holdings
NBHC
$1.92B
$255K ﹤0.01%
12,500
– –
RPV icon
1025
Invesco S&P 500 Pure Value ETF
RPV
$1.65B
$255K ﹤0.01%
5,000
-750
-13% -$38.2K
39 40
41
42 43

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William Blair & Company's Q2 2016 Portfolio in Review

As of Q2 2016, William Blair & Company held 1,370 positions worth $10.7B, up 0.96% from $10.6B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q2 2016 filing shows 159 new, 462 increased, 512 reduced and 129 closed positions. Its largest new stake was Under Armour Class C: 425,316 shares worth $15.5M. The largest sale was Airgas Inc, an estimated $47.7M.

By sector, the portfolio is most concentrated in Healthcare at 20% of assets, up from 19% a quarter earlier, followed by Technology and Industrials.

  • William Blair & Company's largest Q2 2016 buy was Under Armour Class C: 425,316 shares worth $15.5M.
  • William Blair & Company added most to iShares MSCI USA Min Vol Factor ETF in Q2 2016, an estimated $23.3M increase.
  • William Blair & Company's biggest Q2 2016 reduction was Williams-Sonoma, cutting an estimated $17.5M.
  • William Blair & Company fully exited Airgas Inc in Q2 2016, selling an estimated $47.7M.
  • William Blair & Company's ten largest holdings make up 17% of its $10.7B portfolio in Q2 2016.
  • William Blair & Company opened 159 new positions and closed 129 in Q2 2016.
  • William Blair & Company's portfolio value rose 0.96% quarter-over-quarter to $10.7B.

Based on William Blair & Company's 13F filing for Q2 2016, filed 8 Aug 2016.