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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
+1.51%
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
$50.6B
AUM Growth
Cap. Flow
+$50.4B
Cap. Flow %
99.68%
Top 10 Hldgs %
8.34%
Holding
1,990
New
1,988
Increased
Reduced
Closed

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Industrials 8.67%
2 Technology 6.78%
3 Consumer Discretionary 6.2%
4 Healthcare 5.82%
5 Financials 5.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DHR icon
76
Danaher
DHR
$137B
$91.4M 0.18%
+2,148,159
New +$88.9M
ECPG icon
77
Encore Capital Group
ECPG
$2.05B
$91M 0.18%
+2,747,489
New +$87.7M
FBIN icon
78
Fortune Brands Innovations
FBIN
$5.9B
$90.7M 0.18%
+2,739,684
New +$91M
XOM icon
79
ExxonMobil
XOM
$639B
$90.4M 0.18%
+1,000,806
New +$90.1M
FRC
80
DELISTED
First Republic Bank
FRC
$89.9M 0.18%
+2,336,983
New +$89.4M
ODFL icon
81
Old Dominion Freight Line
ODFL
$44.3B
$88.9M 0.18%
+6,406,698
New +$85.9M
BBBY
82
DELISTED
Bed Bath & Beyond Inc
BBBY
$88.7M 0.18%
+1,250,811
New +$85.2M
ULTI
83
DELISTED
Ultimate Software Group Inc
ULTI
$88.7M 0.18%
+756,199
New +$81.1M
JBHT icon
84
JB Hunt Transport Services
JBHT
$25.7B
$88.3M 0.17%
+1,222,351
New +$88.4M
NBIS
85
Nebius Group N.V.
NBIS
$47.7B
$88M 0.17%
+3,181,481
New +$80.8M
MKC icon
86
McCormick & Company Non-Voting
MKC
$13.7B
$86.2M 0.17%
+2,451,372
New +$88.2M
ICE icon
87
Intercontinental Exchange
ICE
$86.2B
$85.2M 0.17%
+2,396,595
New +$80.3M
IT icon
88
Gartner
IT
$10.1B
$84.6M 0.17%
+1,483,949
New +$84.2M
HCSG icon
89
Healthcare Services Group
HCSG
$1.59B
$84.2M 0.17%
+3,435,188
New +$79.2M
RHT
90
DELISTED
Red Hat Inc
RHT
$83.7M 0.17%
+1,751,111
New +$85.3M
AXP icon
91
American Express
AXP
$228B
$83.6M 0.17%
+1,118,857
New +$79.6M
SNBR
92
DELISTED
Sleep Number
SNBR
$81.5M 0.16%
+3,254,550
New +$69.7M
MCD icon
93
McDonald's
MCD
$192B
$81.1M 0.16%
+819,137
New +$82M
TROW icon
94
T. Rowe Price
TROW
$24.1B
$80.5M 0.16%
+1,099,511
New +$82.1M
LRN icon
95
Stride
LRN
$3.42B
$79.5M 0.16%
+3,027,462
New +$81.1M
CTRX
96
DELISTED
CATAMARAN CORP COM STK (CDA)
CTRX
$78.9M 0.16%
+1,619,153
New +$84.4M
LKQ icon
97
LKQ Corp
LKQ
$5.7B
$78.2M 0.15%
+3,038,723
New +$72.5M
OII icon
98
Oceaneering
OII
$4.82B
$77.6M 0.15%
+1,075,163
New +$75.1M
ICFI icon
99
ICF International
ICFI
$1.46B
$77.2M 0.15%
+2,449,842
New +$69.6M
DIS icon
100
Walt Disney
DIS
$167B
$74.1M 0.15%
+1,173,202
New +$74.1M

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William Blair & Company's Q2 2013 Portfolio in Review

Q2 2013 is the first quarter with a 13F filing on record for William Blair & Company, which disclosed 1,990 positions worth $50.6B. Its ten largest holdings account for 8.3% of the portfolio.

Its largest position is Stericycle Inc: 4,074,645 shares worth $450M.

By sector, the portfolio is most concentrated in Industrials at 8.7% of assets, followed by Technology and Consumer Discretionary.

  • William Blair & Company's largest Q2 2013 buy was Stericycle Inc: 4,074,645 shares worth $450M.
  • William Blair & Company's ten largest holdings make up 8.3% of its $50.6B portfolio in Q2 2013.
  • William Blair & Company disclosed 1,990 positions in Q2 2013, its first 13F filing on record.

Based on William Blair & Company's 13F filing for Q2 2013, filed 7 Aug 2013.