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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
VTV icon
251
Vanguard Morningstar Value ETF
VTV
$189B
$19.9M 0.03%
260,907
+16,195
+7% +$1.19M
CIR
252
DELISTED
CIRCOR International, Inc
CIR
$19.9M 0.03%
246,411
+24,696
+11% +$1.8M
TEVA icon
253
Teva Pharmaceuticals
TEVA
$40.2B
$19.8M 0.03%
494,757
+175,711
+55% +$6.92M
INTU icon
254
Intuit
INTU
$87.1B
$19.7M 0.03%
258,493
+986
+0.4% +$70.9K
SPNC
255
DELISTED
Spectranetics Corp
SPNC
$19.5M 0.03%
781,206
-210,140
-21% -$4.5M
EXAR
256
DELISTED
Exar Corporation
EXAR
$19.5M 0.03%
1,654,068
+230,020
+16% +$2.84M
GLF
257
DELISTED
GulfMark Offshore, Inc. Common Stock
GLF
$19.5M 0.03%
412,781
+32,121
+8% +$1.59M
ITP
258
DELISTED
INTERTAPE POLYMER GROUP INC
ITP
$19.4M 0.03%
1,467,313
+440,013
+43% +$5.81M
HEI icon
259
HEICO Corp
HEI
$50.4B
$19.4M 0.03%
815,698
-42,148
-5% -$949K
CNVR
260
DELISTED
CONVERSANT INC COM STK (DE)
CNVR
$19.3M 0.03%
824,426
+5,830
+0.7% +$122K
TMO icon
261
Thermo Fisher Scientific
TMO
$212B
$19.2M 0.03%
172,626
-18,181
-10% -$1.81M
WFM
262
DELISTED
Whole Foods Market Inc
WFM
$19.1M 0.03%
330,922
+55,918
+20% +$3.32M
JNK icon
263
State Street SPDR Bloomberg High Yield Bond ETF
JNK
$6.9B
$19.1M 0.03%
157,047
-116,769
-43% -$14.2M
MXL icon
264
MaxLinear
MXL
$6.09B
$19.1M 0.03%
1,829,284
+1,367,959
+297% +$11.8M
INFY icon
265
Infosys
INFY
$49.6B
$18.7M 0.03%
2,643,360
-270,872
-9% -$1.82M
AVNT icon
266
Avient
AVNT
$3.43B
$18.6M 0.03%
525,972
+4,065
+0.8% +$129K
MMP
267
DELISTED
Magellan Midstream Partners, L.P.
MMP
$18.6M 0.03%
293,357
-6,589
-2% -$393K
IPCM
268
DELISTED
IPC HEALTHCARE INC COM DTD
IPCM
$18.5M 0.03%
312,193
-800
-0.3% -$45.4K
CW icon
269
Curtiss-Wright
CW
$27.6B
$18.5M 0.03%
297,909
+131,435
+79% +$6.82M
EPD icon
270
Enterprise Products Partners
EPD
$81.9B
$18.3M 0.03%
550,594
-3,032
-0.5% -$94.5K
ZINC
271
DELISTED
HORSEHEAD HLDG CORP COM STK (DE)
ZINC
$18M 0.03%
1,109,667
+45,677
+4% +$633K
MDVN
272
DELISTED
MEDIVATION, INC.
MDVN
$17.9M 0.03%
561,370
-170,382
-23% -$5.15M
GNRC icon
273
Generac Holdings
GNRC
$11.9B
$17.9M 0.03%
316,026
+30,976
+11% +$1.51M
WDAY icon
274
Workday
WDAY
$40.8B
$17.7M 0.03%
212,598
+37,108
+21% +$2.93M
EXLS icon
275
EXL Service
EXLS
$5.19B
$17.7M 0.03%
3,199,690
+494,565
+18% +$2.71M
9 10
11
12 13

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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.