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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

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
TRV icon
726
Travelers Companies
TRV
$79.8B
$1.54M ﹤0.01%
17,045
-1,304
-7% -$114K
EPI icon
727
WisdomTree India Earnings Fund ETF
EPI
$2.05B
$1.54M ﹤0.01%
+88,403
New +$1.47M
F icon
728
Ford
F
$56.3B
$1.54M ﹤0.01%
99,599
-66,262
-40% -$1.11M
XRAY icon
729
Dentsply Sirona
XRAY
$2.76B
$1.53M ﹤0.01%
31,645
-20
-0.1% -$936
TMIC
730
DELISTED
TREND MICRO INC SPONS ADR-NEW
TMIC
$1.52M ﹤0.01%
43,360
-7,837
-15% -$275K
HPQ icon
731
HP
HPQ
$26.1B
$1.52M ﹤0.01%
119,754
+32,262
+37% +$371K
EZCH
732
DELISTED
EZCHIP SEMICONDUCTOR LIMITED ORD SHS (IL)
EZCH
$1.51M ﹤0.01%
61,360
-10
-0% -$247
WOLF icon
733
Wolfspeed
WOLF
$1.31B
$1.5M ﹤0.01%
23,973
+10,696
+81% +$660K
TBRG
734
DELISTED
TruBridge
TBRG
$1.5M ﹤0.01%
24,215
-2,050
-8% -$124K
NFG icon
735
National Fuel Gas
NFG
$7.5B
$1.49M ﹤0.01%
20,832
+248
+1% +$17.2K
MACK
736
DELISTED
Merrimack Pharmaceuticals, Inc.
MACK
$1.49M ﹤0.01%
+35,347
New +$1.02M
AZN icon
737
AstraZeneca
AZN
$250B
$1.48M ﹤0.01%
24,937
-2,522
-9% -$137K
BLOX
738
DELISTED
Infoblox Inc
BLOX
$1.48M ﹤0.01%
+44,745
New +$1.75M
APC
739
DELISTED
Anadarko Petroleum
APC
$1.47M ﹤0.01%
18,517
-2,323
-11% -$208K
ECHO
740
DELISTED
Echo Global Logistics, Inc.
ECHO
$1.47M ﹤0.01%
68,245
-3,005
-4% -$60.4K
QLTA icon
741
iShares AAA-A Rated Corporate Bond ETF
QLTA
$1.23B
$1.46M ﹤0.01%
29,262
-2,797
-9% -$140K
HUB.B
742
DELISTED
HUBBELL INC CL-B
HUB.B
$1.45M ﹤0.01%
13,325
+545
+4% +$58.2K
NWL icon
743
Newell Brands
NWL
$2.63B
$1.44M ﹤0.01%
44,579
+1,275
+3% +$37.9K
CEF icon
744
Sprott Physical Gold and Silver Trust
CEF
$7.86B
$1.44M ﹤0.01%
108,778
-900
-0.8% -$12.7K
TRLA
745
DELISTED
TRULIA INC (DEL)
TRLA
$1.44M ﹤0.01%
40,823
+17,349
+74% +$658K
VOO icon
746
Vanguard S&P 500 ETF
VOO
$1.01T
$1.43M ﹤0.01%
8,472
+2,904
+52% +$471K
KMR
747
DELISTED
KINDER MORGAN MANAGEMENT LLC
KMR
$1.43M ﹤0.01%
20,228
-125
-0.6% -$8.72K
IJJ icon
748
iShares S&P Mid-Cap 400 Value ETF
IJJ
$8.96B
$1.43M ﹤0.01%
24,606
-850
-3% -$47.8K
PSXP
749
DELISTED
PHILLIPS 66 PARTNERS LP
PSXP
$1.43M ﹤0.01%
37,690
+10,090
+37% +$333K
ETRM
750
DELISTED
EnteroMedics Inc.
ETRM
$1.43M ﹤0.01%
666

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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.