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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
IJT icon
1001
iShares S&P Small-Cap 600 Growth ETF
IJT
$8.45B
$480K ﹤0.01%
8,860
-6,856
-44% -$358K
TIF
1002
DELISTED
Tiffany & Co.
TIF
$478K ﹤0.01%
6,255
+55
+0.9% +$4.33K
HSP
1003
DELISTED
HOSPIRA INC
HSP
$476K ﹤0.01%
12,140
-531
-4% -$21.2K
BDSI
1004
DELISTED
BioDelivery Sciences International, Inc.
BDSI
$474K ﹤0.01%
87,300
-9,100
-9% -$43.8K
XLI icon
1005
State Street Industrial Select Sector SPDR ETF
XLI
$33.9B
$472K ﹤0.01%
10,186
+405
+4% +$18.3K
MSI icon
1006
Motorola Solutions
MSI
$72.7B
$470K ﹤0.01%
7,917
-436
-5% -$25.1K
CAG icon
1007
Conagra Brands
CAG
$7.18B
$469K ﹤0.01%
19,903
+90
+0.5% +$2.43K
MDRX
1008
DELISTED
Veradigm Inc. Common Stock
MDRX
$466K ﹤0.01%
31,375
+8,515
+37% +$128K
GWR
1009
DELISTED
Genesee & Wyoming Inc.
GWR
$466K ﹤0.01%
5,022
-51,169
-91% -$4.62M
HES
1010
DELISTED
Hess
HES
$464K ﹤0.01%
6,009
+607
+11% +$45.2K
TFX icon
1011
Teleflex
TFX
$6.06B
$464K ﹤0.01%
5,645
– –
VE
1012
DELISTED
VEOLIA ENVIRONNEMENT
VE
$463K ﹤0.01%
+27,050
New +$395K
TBF icon
1013
ProShares Short 20+ Year Treasury ETF
TBF
$104M
$461K ﹤0.01%
14,400
+5,000
+53% +$162K
FNGN
1014
DELISTED
Financial Engines, Inc.
FNGN
$461K ﹤0.01%
+7,765
New +$413K
VLO icon
1015
Valero Energy
VLO
$87.1B
$460K ﹤0.01%
13,479
+904
+7% +$32K
BR icon
1016
Broadridge
BR
$18.9B
$459K ﹤0.01%
14,471
-750
-5% -$22.3K
QCOR
1017
DELISTED
QUESTCOR PHARMA INC
QCOR
$459K ﹤0.01%
+7,920
New +$471K
DNP icon
1018
DNP Select Income Fund
DNP
$4.03B
$458K ﹤0.01%
47,730
-8,080
-14% -$80K
KYE
1019
DELISTED
Kayne Anderson Energy
KYE
$458K ﹤0.01%
15,300
-1,066
-7% -$31.3K
TDC icon
1020
Teradata
TDC
$2.47B
$453K ﹤0.01%
8,182
-3,691
-31% -$217K
WT icon
1021
WisdomTree
WT
$3.37B
$452K ﹤0.01%
39,036
-31,700
-45% -$383K
DOL icon
1022
WisdomTree True Developed International Fund
DOL
$841M
$450K ﹤0.01%
9,125
-200
-2% -$9.47K
IEZ icon
1023
iShares US Oil Equipment & Services ETF
IEZ
$359M
$449K ﹤0.01%
7,175
– –
STBI
1024
DELISTED
STURGIS BANCORP INC
STBI
$449K ﹤0.01%
55,450
– –
RCL icon
1025
Royal Caribbean
RCL
$87.6B
$445K ﹤0.01%
11,645
-90
-0.8% -$3.37K
39 40
41
42 43

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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.