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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
GE icon
151
GE Aerospace
GE
$374B
$52.3M 0.09%
457,183
+6,760
+2% +$775K
MBB icon
152
iShares MBS ETF
MBB
$38.9B
$51.9M 0.09%
490,228
+262,228
+115% +$27.4M
CVX icon
153
Chevron
CVX
$392B
$51.9M 0.09%
427,197
+42,562
+11% +$5.23M
TMH
154
DELISTED
Team Health Holdings Inc
TMH
$51.4M 0.09%
1,354,238
-425,277
-24% -$16.7M
QIHU
155
DELISTED
QIHOO 360 TECHNOLOGY CO LTD ADS RPSTG 3 CL A SHS
QIHU
$50.7M 0.09%
+609,287
New +$42.8M
MSFT icon
156
Microsoft
MSFT
$3.45T
$50.3M 0.09%
1,511,289
-226,067
-13% -$7.44M
WX
157
DELISTED
WUXI PHARMATECH, CAYMAN INC REPSTG 8 ORD SHS
WX
$49.6M 0.09%
1,808,678
+96,043
+6% +$2.28M
UPS icon
158
United Parcel Service
UPS
$88.6B
$48.2M 0.09%
527,382
-19,193
-4% -$1.69M
SIX
159
DELISTED
Six Flags Entertainment Corp.
SIX
$47.5M 0.08%
1,405,736
+213,061
+18% +$7.54M
ABMD
160
DELISTED
Abiomed Inc
ABMD
$47.5M 0.08%
2,491,774
+254,480
+11% +$5.82M
GPOR
161
DELISTED
Gulfport Energy Corp.
GPOR
$47.3M 0.08%
735,837
+585,916
+391% +$32.8M
CRM icon
162
Salesforce
CRM
$151B
$46.2M 0.08%
889,829
+30,482
+4% +$1.38M
NXTM
163
DELISTED
NxStage Medical Inc.
NXTM
$45M 0.08%
3,417,280
-159,964
-4% -$2.1M
IWD icon
164
iShares Russell 1000 Value ETF
IWD
$82.2B
$43.9M 0.08%
509,521
+108,583
+27% +$9.42M
ABT icon
165
Abbott
ABT
$183B
$43.2M 0.08%
1,300,490
-52,371
-4% -$1.84M
XOM icon
166
ExxonMobil
XOM
$644B
$43M 0.08%
500,275
-500,531
-50% -$45.1M
BA icon
167
Boeing
BA
$171B
$42.1M 0.07%
358,255
+131,889
+58% +$14.2M
XPRO icon
168
Expro Ltd
XPRO
$1.79B
$41.9M 0.07%
+233,485
New +$39.3M
SP
169
DELISTED
SP Plus Corporation
SP
$41.5M 0.07%
1,541,540
+171,243
+12% +$3.97M
BKD icon
170
Brookdale Senior Living
BKD
$3.49B
$40.2M 0.07%
1,528,070
+111,381
+8% +$3.05M
ANSS
171
DELISTED
Ansys
ANSS
$38.5M 0.07%
444,983
+46,674
+12% +$3.9M
GS icon
172
Goldman Sachs
GS
$300B
$38.3M 0.07%
242,311
+306
+0.1% +$49.3K
PG icon
173
Procter & Gamble
PG
$336B
$38.3M 0.07%
506,808
+3,412
+0.7% +$272K
ADP icon
174
Automatic Data Processing
ADP
$106B
$38M 0.07%
597,886
-38,974
-6% -$2.48M
ABBV icon
175
AbbVie
ABBV
$443B
$37.2M 0.07%
830,669
+5,121
+0.6% +$227K
5 6
7
8 9

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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.