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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
+4.98%
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
$60.5B
AUM Growth
+$4.27B
Cap. Flow
-$6.02M
Cap. Flow %
-0.01%
Top 10 Hldgs %
8.14%
Holding
2,280
New
233
Increased
803
Reduced
822
Closed
265

Top Buys

Rank Stock Value
1
ABEV icon
Ambev
ABEV
+$275M
2
BIDU icon
Baidu
BIDU
+$202M
3
AKAM icon
Akamai
AKAM
+$127M
4
IPGP icon
IPG Photonics
IPGP
+$107M
5
WP
Worldpay, Inc.
WP
+$106M

Top Sells

Rank Stock Value
1
ABV
COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH
ABV
+$237M
2
PRGO icon
Perrigo
PRGO
+$186M
3
SWI
SOLARWINDS INC COM STK (DE)
SWI
+$104M
4
CLH icon
Clean Harbors
CLH
+$104M
5
FMX icon
Fomento Económico Mexicano
FMX
+$101M

Sector Composition

Rank Sector Weight
1 Industrials 8.87%
2 Technology 6.81%
3 Consumer Discretionary 6.54%
4 Healthcare 5.75%
5 Financials 5.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DD icon
401
DuPont de Nemours
DD
$19B
$11.3M 0.02%
100,141
-3,987
-4% -$409K
CBI
402
DELISTED
Chicago Bridge & Iron Nv
CBI
$11.2M 0.02%
134,341
+8,076
+6% +$612K
LHO
403
DELISTED
LaSalle Hotel Properties
LHO
$11.2M 0.02%
361,621
+58,751
+19% +$1.8M
MSM icon
404
MSC Industrial Direct
MSM
$7.05B
$10.9M 0.02%
134,969
+2,723
+2% +$216K
SLGN icon
405
Silgan Holdings
SLGN
$4.45B
$10.8M 0.02%
451,880
+46,416
+11% +$1.08M
CTAS icon
406
Cintas
CTAS
$81.6B
$10.8M 0.02%
722,332
-11,208
-2% -$152K
CFN
407
DELISTED
CAREFUSION CORPORATION
CFN
$10.7M 0.02%
269,909
-3,957
-1% -$154K
MO icon
408
Altria Group
MO
$114B
$10.7M 0.02%
279,325
-17,714
-6% -$654K
EMR icon
409
Emerson Electric
EMR
$86.3B
$10.7M 0.02%
152,666
+4,734
+3% +$316K
TROW icon
410
T. Rowe Price
TROW
$24.1B
$10.7M 0.02%
127,622
-843,843
-87% -$66M
HRL icon
411
Hormel Foods
HRL
$13.9B
$10.7M 0.02%
472,410
+1,050
+0.2% +$23K
ATW
412
DELISTED
Atwood Oceanics
ATW
$10.6M 0.02%
198,900
+6,640
+3% +$358K
KMB icon
413
Kimberly-Clark
KMB
$36.8B
$10.5M 0.02%
105,084
+1,707
+2% +$170K
ACC
414
DELISTED
American Campus Communities, Inc.
ACC
$10.5M 0.02%
325,942
+32,455
+11% +$1.09M
EDR
415
DELISTED
Education Realty Trust Inc
EDR
$10.5M 0.02%
396,182
+71,942
+22% +$1.93M
VIPS icon
416
Vipshop
VIPS
$7.51B
$10.4M 0.02%
1,239,330
+121,910
+11% +$929K
AMJ
417
DELISTED
JP Morgan Alerian MLP Index ETN 5/24/24
AMJ
$10.4M 0.02%
223,606
+7,325
+3% +$330K
UNF icon
418
Unifirst Corp
UNF
$5.27B
$10.3M 0.02%
96,362
-2,000
-2% -$204K
FCE.A
419
DELISTED
Forest City Realty Trust, Inc.
FCE.A
$10.3M 0.02%
536,859
+53,595
+11% +$1.04M
AROC icon
420
Archrock
AROC
$6.21B
$10.2M 0.02%
298,946
+70,312
+31% +$2.17M
OSIS icon
421
OSI Systems
OSIS
$3.9B
$10.2M 0.02%
191,285
+88,207
+86% +$6.04M
EPL
422
DELISTED
EPL OIL & GAS, INC COMMON STK
EPL
$10.2M 0.02%
+356,212
New +$11.4M
VCRA
423
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
$10.1M 0.02%
648,811
-25,333
-4% -$433K
EPAY
424
DELISTED
Bottomline Technologies Inc
EPAY
$10M 0.02%
277,290
-5,652
-2% -$183K
PRTS icon
425
CarParts.com
PRTS
$46.6M
$10M 0.02%
403,250
+17,688
+5% +$387K
15 16
17
18 19

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William Blair & Company's Q4 2013 Portfolio in Review

As of Q4 2013, William Blair & Company held 2,280 positions worth $60.5B, up 7.6% from $56.2B the previous quarter. Its ten largest holdings account for 8.1% of the portfolio.

William Blair & Company's Q4 2013 filing shows 233 new, 803 increased, 822 reduced and 265 closed positions. Its largest new stake was Ambev: 37,612,682 shares worth $276M. The largest sale was COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH, an estimated $237M.

By sector, the portfolio is most concentrated in Industrials at 8.9% of assets, down from 9% a quarter earlier, followed by Technology and Consumer Discretionary.

  • William Blair & Company's largest Q4 2013 buy was Ambev: 37,612,682 shares worth $276M.
  • William Blair & Company added most to Baidu in Q4 2013, an estimated $202M increase.
  • William Blair & Company's biggest Q4 2013 reduction was Perrigo, cutting an estimated $186M.
  • William Blair & Company fully exited COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH in Q4 2013, selling an estimated $237M.
  • William Blair & Company's ten largest holdings make up 8.1% of its $60.5B portfolio in Q4 2013.
  • William Blair & Company opened 233 new positions and closed 265 in Q4 2013.
  • William Blair & Company's portfolio value rose 7.6% quarter-over-quarter to $60.5B.

Based on William Blair & Company's 13F filing for Q4 2013, filed 11 Feb 2014.