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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%
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
$56.2B
AUM Growth
+$5.67B
Cap. Flow
+$1.41B
Cap. Flow %
2.51%
Top 10 Hldgs %
8.17%
Holding
2,258
New
269
Increased
765
Reduced
785
Closed
211

Top Buys

Rank Stock Value
1
CP icon
Canadian Pacific Kansas City
CP
+$136M
2
ABV
COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH
ABV
+$123M
3
NSR
Neustar Inc
NSR
+$91.8M
4
WLL
Whiting Petroleum Corporation
WLL
+$82.8M
5
HD icon
Home Depot
HD
+$81.4M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$102M
2
UNP icon
Union Pacific
UNP
+$72.8M
3
SWI
SOLARWINDS INC COM STK (DE)
SWI
+$70.7M
4
P
Pandora Media Inc
P
+$65.7M
5
HOLX
Hologic
HOLX
+$60.9M

Sector Composition

Rank Sector Weight
1 Industrials 9.02%
2 Technology 6.74%
3 Consumer Discretionary 6.57%
4 Healthcare 5.86%
5 Financials 5.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TRV icon
701
Travelers Companies
TRV
$79.8B
$1.55M ﹤0.01%
18,349
+471
+3% +$38.9K
HCCI
702
DELISTED
Heritage-Crystal Clean, Inc.
HCCI
$1.54M ﹤0.01%
85,717
-370,847
-81% -$5.74M
TBRG
703
DELISTED
TruBridge
TBRG
$1.54M ﹤0.01%
26,265
-9,155
-26% -$506K
URI icon
704
United Rentals
URI
$72.3B
$1.53M ﹤0.01%
+26,325
New +$1.46M
EEMV icon
705
iShares MSCI Emerging Markets Min Vol Factor ETF
EEMV
$3.53B
$1.53M ﹤0.01%
26,100
-400
-2% -$23K
MS icon
706
Morgan Stanley
MS
$343B
$1.52M ﹤0.01%
56,290
+15,173
+37% +$407K
HWCC
707
DELISTED
Houston Wire & Cable Company
HWCC
$1.51M ﹤0.01%
112,658
-131,334
-54% -$1.8M
UNH icon
708
UnitedHealth
UNH
$375B
$1.51M ﹤0.01%
21,141
+4,676
+28% +$335K
MRSH
709
Marsh
MRSH
$91.4B
$1.51M ﹤0.01%
34,708
-4,060
-10% -$171K
EZCH
710
DELISTED
EZCHIP SEMICONDUCTOR LIMITED ORD SHS (IL)
EZCH
$1.51M ﹤0.01%
61,370
+7,798
+15% +$219K
VMC icon
711
Vulcan Materials
VMC
$37.2B
$1.5M ﹤0.01%
28,922
– –
EFG icon
712
iShares MSCI EAFE Growth ETF
EFG
$17.1B
$1.49M ﹤0.01%
21,932
-100
-0.5% -$6.57K
ECHO
713
DELISTED
Echo Global Logistics, Inc.
ECHO
$1.49M ﹤0.01%
71,250
+825
+1% +$17.4K
WAIR
714
DELISTED
WESCO Aircraft Holdings Inc.
WAIR
$1.49M ﹤0.01%
71,050
+17,275
+32% +$340K
LIOX
715
DELISTED
Lionbridge Technologies
LIOX
$1.48M ﹤0.01%
401,084
– –
SBGI icon
716
Sinclair Inc
SBGI
$1B
$1.46M ﹤0.01%
+43,660
New +$1.23M
XLE icon
717
State Street Energy Select Sector SPDR ETF
XLE
$37.6B
$1.45M ﹤0.01%
34,946
+21,950
+169% +$904K
EOPN
718
DELISTED
E2OPEN INC COM STK (DE)
EOPN
$1.43M ﹤0.01%
63,800
+7,330
+13% +$150K
AZN icon
719
AstraZeneca
AZN
$250B
$1.43M ﹤0.01%
27,459
-1,032
-4% -$51.8K
BDX icon
720
Becton Dickinson
BDX
$47B
$1.42M ﹤0.01%
14,592
+1,358
+10% +$133K
NFG icon
721
National Fuel Gas
NFG
$7.5B
$1.42M ﹤0.01%
20,584
+2,131
+12% +$139K
KMR
722
DELISTED
KINDER MORGAN MANAGEMENT LLC
KMR
$1.4M ﹤0.01%
20,353
-22
-0.1% -$1.61K
BNNY
723
DELISTED
ANNIES INC COMMON STOCK (DE)
BNNY
$1.4M ﹤0.01%
28,525
-12,450
-30% -$558K
INGR icon
724
Ingredion
INGR
$6.51B
$1.39M ﹤0.01%
21,060
+330
+2% +$21.5K
STI
725
DELISTED
SunTrust Banks, Inc.
STI
$1.39M ﹤0.01%
42,979
+5,038
+13% +$170K
27 28
29
30 31

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William Blair & Company's Q3 2013 Portfolio in Review

As of Q3 2013, William Blair & Company held 2,258 positions worth $56.2B, up 11% from $50.6B the previous quarter. Its ten largest holdings account for 8.2% of the portfolio.

William Blair & Company's Q3 2013 filing shows 269 new, 765 increased, 785 reduced and 211 closed positions. Its largest new stake was Canadian Pacific Kansas City: 5,515,110 shares worth $136M. The largest sale was TSMC, an estimated $102M.

By sector, the portfolio is most concentrated in Industrials at 9% of assets, up from 8.7% a quarter earlier, followed by Technology and Consumer Discretionary.

  • William Blair & Company's largest Q3 2013 buy was Canadian Pacific Kansas City: 5,515,110 shares worth $136M.
  • William Blair & Company added most to COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH in Q3 2013, an estimated $123M increase.
  • William Blair & Company's biggest Q3 2013 reduction was TSMC, cutting an estimated $102M.
  • William Blair & Company fully exited Precision Drilling in Q3 2013, selling an estimated $27.8M.
  • William Blair & Company's ten largest holdings make up 8.2% of its $56.2B portfolio in Q3 2013.
  • William Blair & Company opened 269 new positions and closed 211 in Q3 2013.
  • William Blair & Company's portfolio value rose 11% quarter-over-quarter to $56.2B.

Based on William Blair & Company's 13F filing for Q3 2013, filed 12 Nov 2013.