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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
INFY icon
251
Infosys
INFY
$51B
$17.5M 0.03%
2,914,232
+520,984
+22% +$3.09M
TFM
252
DELISTED
THE FRESH MARKET, INC COM STK
TFM
$17.4M 0.03%
368,023
+28,746
+8% +$1.49M
COO icon
253
Cooper Companies
COO
$14.6B
$17.2M 0.03%
530,076
+16,748
+3% +$540K
BLK icon
254
Blackrock
BLK
$175B
$17.2M 0.03%
63,451
-6,023
-9% -$1.64M
VTV icon
255
Vanguard Morningstar Value ETF
VTV
$191B
$17.1M 0.03%
244,712
+33,137
+16% +$2.33M
CNVR
256
DELISTED
CONVERSANT INC COM STK (DE)
CNVR
$17.1M 0.03%
818,596
+9,050
+1% +$205K
INTU icon
257
Intuit
INTU
$88.5B
$17.1M 0.03%
257,507
-21,400
-8% -$1.38M
GK
258
DELISTED
G&K Services Inc
GK
$17M 0.03%
281,317
+8,640
+3% +$465K
MMP
259
DELISTED
Magellan Midstream Partners, L.P.
MMP
$16.9M 0.03%
299,946
+2,917
+1% +$160K
EPD icon
260
Enterprise Products Partners
EPD
$82.5B
$16.9M 0.03%
553,626
-63,046
-10% -$1.93M
VUG icon
261
Vanguard Morningstar Growth ETF
VUG
$230B
$16.7M 0.03%
1,187,016
+837,600
+240% +$11.5M
SPNC
262
DELISTED
Spectranetics Corp
SPNC
$16.7M 0.03%
991,346
+180,435
+22% +$3.15M
NOV icon
263
NOV
NOV
$7.13B
$16.6M 0.03%
235,120
+10,607
+5% +$710K
MOG.A icon
264
Moog Inc Class A
MOG.A
$12.9B
$16.4M 0.03%
280,057
+8,365
+3% +$463K
COWN
265
DELISTED
Cowen Inc. Class A Common Stock
COWN
$16.4M 0.03%
1,189,573
-48,316
-4% -$645K
T icon
266
AT&T
T
$160B
$16.3M 0.03%
639,951
+5,425
+0.9% +$142K
VZ icon
267
Verizon
VZ
$195B
$16.3M 0.03%
349,762
-78,842
-18% -$3.85M
PXD
268
DELISTED
Pioneer Natural Resource Co.
PXD
$16.3M 0.03%
86,440
+79,707
+1,184% +$13.5M
WFM
269
DELISTED
Whole Foods Market Inc
WFM
$16.1M 0.03%
275,004
+27,885
+11% +$1.54M
AVNT icon
270
Avient
AVNT
$3.5B
$16M 0.03%
521,907
-93,526
-15% -$2.64M
IPCM
271
DELISTED
IPC HEALTHCARE INC COM DTD
IPCM
$16M 0.03%
312,993
-2,480
-0.8% -$129K
ORCL icon
272
Oracle
ORCL
$420B
$15.8M 0.03%
476,235
+24,037
+5% +$780K
SPSC icon
273
SPS Commerce
SPSC
$2.67B
$15.5M 0.03%
462,138
+6,240
+1% +$199K
NVO
274
Novo Nordisk
NVO
$196B
$15.4M 0.03%
912,690
-590
-0.1% -$9.92K
EXLS icon
275
EXL Service
EXLS
$5.21B
$15.4M 0.03%
2,705,125
-74,115
-3% -$424K
9 10
11
12 13

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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.