We are live on ! Find out more
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
DTV
501
DELISTED
DIRECTV COM STK (DE)
DTV
$5.77M 0.01%
83,518
-216
-0.3% -$13.8K
BHC icon
502
Bausch Health
BHC
$2.34B
$5.75M 0.01%
48,962
-45
-0.1% -$4.93K
HON icon
503
Honeywell
HON
$79B
$5.67M 0.01%
69,044
-3,648
-5% -$285K
EVER
504
DELISTED
Everbank Financial Corp
EVER
$5.65M 0.01%
308,325
-13,772
-4% -$221K
BND icon
505
Vanguard Total Bond Market
BND
$158B
$5.52M 0.01%
68,939
-19,195
-22% -$1.55M
ALL icon
506
Allstate
ALL
$68.5B
$5.48M 0.01%
100,451
+9,055
+10% +$483K
AR icon
507
Antero Resources
AR
$10.8B
$5.46M 0.01%
+86,136
New +$4.82M
KCG
508
DELISTED
KCG Holdings, Inc.
KCG
$5.43M 0.01%
454,250
WPZ
509
DELISTED
WILLIAMS PARTNERS L.P. COM UTS REPTG L.P. INT
WPZ
$5.43M 0.01%
113,315
+5,687
+5% +$273K
AGG icon
510
iShares Core US Aggregate Bond ETF
AGG
$138B
$5.41M 0.01%
50,785
-658
-1% -$70.5K
ELD icon
511
WisdomTree Emerging Markets Local Debt Fund
ELD
$143M
$5.39M 0.01%
117,100
+10,842
+10% +$510K
BECN
512
DELISTED
Beacon Roofing Supply, Inc.
BECN
$5.36M 0.01%
132,964
+18,387
+16% +$667K
CLH icon
513
Clean Harbors
CLH
$16.3B
$5.34M 0.01%
89,018
-1,799,615
-95% -$104M
LQDT icon
514
Liquidity Services
LQDT
$1.18B
$5.27M 0.01%
232,647
-497,468
-68% -$12.5M
EWG icon
515
iShares MSCI Germany ETF
EWG
$1.61B
$5.25M 0.01%
165,357
-19,488
-11% -$576K
BAC icon
516
Bank of America
BAC
$444B
$5.18M 0.01%
332,714
+14,013
+4% +$208K
UL icon
517
Unilever
UL
$139B
$5.16M 0.01%
111,346
+90,633
+438% +$4.06M
ADM icon
518
Archer Daniels Midland
ADM
$38.7B
$5.15M 0.01%
118,603
+2,495
+2% +$101K
VO icon
519
Vanguard Morningstar Mid-Cap ETF
VO
$109B
$5.14M 0.01%
186,924
-7,980
-4% -$212K
DUK icon
520
Duke Energy
DUK
$96.1B
$5.12M 0.01%
74,261
+2,324
+3% +$163K
GM icon
521
General Motors
GM
$78.1B
$5.08M 0.01%
124,434
+41,296
+50% +$1.56M
DWRE
522
DELISTED
DEMANDWARE INC COM STK (DE)
DWRE
$5.08M 0.01%
79,237
-2,133
-3% -$119K
UCTT
523
Ultra Clean Holdings
UCTT
$3.72B
$5.03M 0.01%
501,366
-218,141
-30% -$1.96M
FXI icon
524
iShares China Large-Cap ETF
FXI
$4.32B
$5M 0.01%
130,196
+17,850
+16% +$681K
HAL icon
525
Halliburton
HAL
$26.8B
$4.95M 0.01%
97,563
-1,225
-1% -$63.3K

Similar funds

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.