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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
TSCO icon
76
Tractor Supply
TSCO
$16.1B
$118M 0.2%
7,622,460
-2,267,570
-23% -$32.4M
BBBY
77
DELISTED
Bed Bath & Beyond Inc
BBBY
$118M 0.2%
1,470,794
-34,616
-2% -$2.68M
PRAA icon
78
PRA Group
PRAA
$663M
$115M 0.19%
2,185,376
-850,428
-28% -$48.3M
HD icon
79
Home Depot
HD
$331B
$111M 0.18%
1,353,581
-28,647
-2% -$2.23M
AME icon
80
Ametek
AME
$55.4B
$110M 0.18%
2,097,407
-581,635
-22% -$28.1M
BA icon
81
Boeing
BA
$171B
$110M 0.18%
806,164
+447,909
+125% +$58.2M
BAP icon
82
Credicorp
BAP
$31.8B
$110M 0.18%
859,928
+308,508
+56% +$39.3M
HCSG icon
83
Healthcare Services Group
HCSG
$1.6B
$109M 0.18%
3,851,450
+56,524
+1% +$1.55M
LKQ icon
84
LKQ Corp
LKQ
$5.68B
$107M 0.18%
3,244,755
+39,993
+1% +$1.31M
TRMB icon
85
Trimble
TRMB
$13.2B
$105M 0.17%
3,018,870
-2,139,342
-41% -$67.5M
ICE icon
86
Intercontinental Exchange
ICE
$85.6B
$104M 0.17%
2,307,000
-43,115
-2% -$1.78M
CPA icon
87
Copa Holdings
CPA
$5.76B
$103M 0.17%
643,875
+146,642
+29% +$22.2M
DHR icon
88
Danaher
DHR
$137B
$102M 0.17%
1,965,780
-94,954
-5% -$4.67M
LOW icon
89
Lowe's Companies
LOW
$117B
$101M 0.17%
2,045,739
+214,585
+12% +$10.4M
ZD icon
90
Ziff Davis
ZD
$1.96B
$101M 0.17%
2,317,942
+897,794
+63% +$38.7M
IWD icon
91
iShares Russell 1000 Value ETF
IWD
$82.2B
$101M 0.17%
1,070,136
+560,615
+110% +$50.8M
SIX
92
DELISTED
Six Flags Entertainment Corp.
SIX
$100M 0.17%
2,727,637
+1,321,901
+94% +$47.6M
WX
93
DELISTED
WUXI PHARMATECH, CAYMAN INC REPSTG 8 ORD SHS
WX
$100M 0.17%
2,613,406
+804,728
+44% +$25.4M
CHD icon
94
Church & Dwight Co
CHD
$23.4B
$96.8M 0.16%
2,920,566
+2,576,438
+749% +$83M
BN icon
95
Brookfield
BN
$104B
$96M 0.16%
10,565,601
-216,430
-2% -$1.97M
AXP icon
96
American Express
AXP
$227B
$96M 0.16%
1,057,855
-34,043
-3% -$2.8M
NSR
97
DELISTED
Neustar Inc
NSR
$95.9M 0.16%
1,923,621
+159,793
+9% +$7.69M
SNBR
98
DELISTED
Sleep Number
SNBR
$95M 0.16%
4,504,555
+736,938
+20% +$15.5M
NTES icon
99
NetEase
NTES
$85.3B
$93.8M 0.16%
5,968,385
+3,993,000
+202% +$56M
ACN icon
100
Accenture
ACN
$102B
$92.8M 0.15%
1,128,545
+45,781
+4% +$3.46M
2 3
4
5 6

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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.