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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
+512.03%
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
AB icon
1151
AllianceBernstein
AB
$3.47B
$278K ﹤0.01%
13,993
+4,000
+40% +$82.7K
IHE icon
1152
iShares US Pharmaceuticals ETF
IHE
$1.64B
$276K ﹤0.01%
7,800
– –
EGN
1153
DELISTED
Energen
EGN
$275K ﹤0.01%
+3,600
New +$233K
FDO
1154
DELISTED
FAMILY DOLLAR STORES
FDO
$275K ﹤0.01%
3,813
-600
-14% -$42.2K
XLS
1155
DELISTED
EXELIS INC COM STK
XLS
$274K ﹤0.01%
18,665
-2,999
-14% -$42K
PDCO
1156
DELISTED
Patterson Companies, Inc.
PDCO
$273K ﹤0.01%
6,804
-6,830
-50% -$277K
GDX icon
1157
VanEck Gold Miners ETF
GDX
$25.5B
$272K ﹤0.01%
10,899
-3,237
-23% -$86.1K
ILG
1158
DELISTED
ILG, Inc Common Stock
ILG
$272K ﹤0.01%
11,517
– –
VBK icon
1159
Vanguard Morningstar Small-Cap Growth ETF
VBK
$24B
$271K ﹤0.01%
+2,375
New +$262K
GRR
1160
DELISTED
Asia Tigers Fund
GRR
$271K ﹤0.01%
23,425
-2,200
-9% -$25.3K
RPM icon
1161
RPM International
RPM
$14.9B
$270K ﹤0.01%
7,462
– –
SQNM
1162
DELISTED
SEQUENOM INC NEW
SQNM
$268K ﹤0.01%
100,500
-324,500
-76% -$1.09M
SKT icon
1163
Tanger
SKT
$4.66B
$267K ﹤0.01%
8,200
– –
FET icon
1164
Forum Energy Technologies
FET
$849M
$266K ﹤0.01%
494
+35
+8% +$19.6K
CACC icon
1165
Credit Acceptance
CACC
$6.2B
$265K ﹤0.01%
2,400
-200
-8% -$22.2K
CPB icon
1166
Campbell Soup
CPB
$6.87B
$265K ﹤0.01%
6,537
-2,075
-24% -$93K
ABG icon
1167
Asbury Automotive
ABG
$3.94B
$264K ﹤0.01%
+4,969
New +$244K
IMPV
1168
DELISTED
Imperva, Inc.
IMPV
$264K ﹤0.01%
+6,300
New +$300K
AOS icon
1169
A.O. Smith
AOS
$8.59B
$262K ﹤0.01%
11,600
– –
EPR icon
1170
EPR Properties
EPR
$4.68B
$262K ﹤0.01%
5,374
– –
ANK
1171
DELISTED
ATLANTIC TELE-NETWORK,INC
ANK
$262K ﹤0.01%
5,028
+96
+2% +$5K
RVBD
1172
DELISTED
RIVERBED TECHNOLOGY, INC COM
RVBD
$260K ﹤0.01%
17,840
-12,710
-42% -$203K
PFG icon
1173
Principal Financial Group
PFG
$24.6B
$259K ﹤0.01%
6,056
-2,224
-27% -$92.7K
IYE icon
1174
iShares US Energy ETF
IYE
$1.7B
$258K ﹤0.01%
5,488
– –
DVR
1175
DELISTED
CAL DIVE INTERNATIONAL INC COM
DVR
$258K ﹤0.01%
126,000
– –
45 46
47
48 49

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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.