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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
+4.98%
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
$60.5B
AUM Growth
+$4.27B
Cap. Flow
-$6.02M
Cap. Flow %
-0.01%
Top 10 Hldgs %
8.14%
Holding
2,280
New
233
Increased
803
Reduced
822
Closed
265

Top Buys

Rank Stock Value
1
ABEV icon
Ambev
ABEV
+$275M
2
BIDU icon
Baidu
BIDU
+$202M
3
AKAM icon
Akamai
AKAM
+$127M
4
IPGP icon
IPG Photonics
IPGP
+$107M
5
WP
Worldpay, Inc.
WP
+$106M

Top Sells

Rank Stock Value
1
ABV
COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH
ABV
+$237M
2
PRGO icon
Perrigo
PRGO
+$186M
3
SWI
SOLARWINDS INC COM STK (DE)
SWI
+$104M
4
CLH icon
Clean Harbors
CLH
+$104M
5
FMX icon
Fomento Económico Mexicano
FMX
+$101M

Sector Composition

Rank Sector Weight
1 Industrials 8.87%
2 Technology 6.81%
3 Consumer Discretionary 6.54%
4 Healthcare 5.75%
5 Financials 5.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IVV icon
701
iShares Core S&P 500 ETF
IVV
$898B
$1.72M ﹤0.01%
9,289
-479
-5% -$85.3K
GNW icon
702
Genworth Financial
GNW
$3.71B
$1.72M ﹤0.01%
110,754
+5,235
+5% +$75.6K
VMC icon
703
Vulcan Materials
VMC
$37.2B
$1.72M ﹤0.01%
28,922
– –
MUFG icon
704
Mitsubishi UFJ Financial
MUFG
$253B
$1.72M ﹤0.01%
257,122
-50,443
-16% -$323K
RCI icon
705
Rogers Communications
RCI
$18.3B
$1.72M ﹤0.01%
37,932
+6,579
+21% +$293K
MRSH
706
Marsh
MRSH
$91.4B
$1.7M ﹤0.01%
35,178
+470
+1% +$21.8K
IEFA icon
707
iShares Core MSCI EAFE ETF
IEFA
$194B
$1.69M ﹤0.01%
27,767
– –
WAIR
708
DELISTED
WESCO Aircraft Holdings Inc.
WAIR
$1.68M ﹤0.01%
76,850
+5,800
+8% +$116K
CMS icon
709
CMS Energy
CMS
$22.4B
$1.68M ﹤0.01%
62,868
+13,900
+28% +$374K
IJH icon
710
iShares Core S&P Mid-Cap ETF
IJH
$125B
$1.68M ﹤0.01%
62,885
-4,680
-7% -$121K
ALD
711
DELISTED
WisdomTree Asia Local Debt Fund
ALD
$1.67M ﹤0.01%
34,993
-1,717
-5% -$83.3K
BDX icon
712
Becton Dickinson
BDX
$47B
$1.67M ﹤0.01%
15,465
+873
+6% +$90.5K
TIVO
713
DELISTED
Tivo Inc
TIVO
$1.66M ﹤0.01%
84,184
-4,600
-5% -$84.2K
HCCI
714
DELISTED
Heritage-Crystal Clean, Inc.
HCCI
$1.66M ﹤0.01%
80,800
-4,917
-6% -$90K
TUMI
715
DELISTED
TUMI HLDGS INC COM
TUMI
$1.65M ﹤0.01%
73,355
-5,600
-7% -$123K
AWK icon
716
American Water Works
AWK
$26.7B
$1.65M ﹤0.01%
39,088
+6,725
+21% +$282K
STI
717
DELISTED
SunTrust Banks, Inc.
STI
$1.64M ﹤0.01%
44,643
+1,664
+4% +$58K
LEG icon
718
Leggett & Platt
LEG
$1.4B
$1.62M ﹤0.01%
52,384
+600
+1% +$17.9K
DEM icon
719
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.95B
$1.61M ﹤0.01%
31,645
+5,158
+19% +$269K
XLE icon
720
State Street Energy Select Sector SPDR ETF
XLE
$37.6B
$1.61M ﹤0.01%
36,336
+1,390
+4% +$59.8K
SBGI icon
721
Sinclair Inc
SBGI
$1B
$1.6M ﹤0.01%
44,910
+1,250
+3% +$42K
JWN
722
DELISTED
Nordstrom
JWN
$1.58M ﹤0.01%
25,590
+2,700
+12% +$163K
WELL icon
723
Welltower
WELL
$171B
$1.56M ﹤0.01%
29,095
-1,815
-6% -$108K
CMA
724
DELISTED
Comerica
CMA
$1.56M ﹤0.01%
32,753
+1,603
+5% +$70.4K
EFG icon
725
iShares MSCI EAFE Growth ETF
EFG
$17.1B
$1.54M ﹤0.01%
21,592
-340
-2% -$23.6K
27 28
29
30 31

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William Blair & Company's Q4 2013 Portfolio in Review

As of Q4 2013, William Blair & Company held 2,280 positions worth $60.5B, up 7.6% from $56.2B the previous quarter. Its ten largest holdings account for 8.1% of the portfolio.

William Blair & Company's Q4 2013 filing shows 233 new, 803 increased, 822 reduced and 265 closed positions. Its largest new stake was Ambev: 37,612,682 shares worth $276M. The largest sale was COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH, an estimated $237M.

By sector, the portfolio is most concentrated in Industrials at 8.9% of assets, down from 9% a quarter earlier, followed by Technology and Consumer Discretionary.

  • William Blair & Company's largest Q4 2013 buy was Ambev: 37,612,682 shares worth $276M.
  • William Blair & Company added most to Baidu in Q4 2013, an estimated $202M increase.
  • William Blair & Company's biggest Q4 2013 reduction was Perrigo, cutting an estimated $186M.
  • William Blair & Company fully exited COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH in Q4 2013, selling an estimated $237M.
  • William Blair & Company's ten largest holdings make up 8.1% of its $60.5B portfolio in Q4 2013.
  • William Blair & Company opened 233 new positions and closed 265 in Q4 2013.
  • William Blair & Company's portfolio value rose 7.6% quarter-over-quarter to $60.5B.

Based on William Blair & Company's 13F filing for Q4 2013, filed 11 Feb 2014.