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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
SSTK icon
251
Shutterstock
SSTK
$198M
$16M 0.03%
+286,244
New +$13.1M
EXAR
252
DELISTED
Exar Corporation
EXAR
$16M 0.03%
+1,482,022
New +$16.2M
CVS icon
253
CVS Health
CVS
$133B
$15.9M 0.03%
+278,060
New +$16.1M
NVS icon
254
Novartis
NVS
$297B
$15.7M 0.03%
+247,664
New +$16.1M
INTC icon
255
Intel
INTC
$455B
$15.5M 0.03%
+638,301
New +$15.1M
BRK.A icon
256
Berkshire Hathaway Class A
BRK.A
$1.1T
$15.3M 0.03%
+91
New +$15M
COO icon
257
Cooper Companies
COO
$14.1B
$15.3M 0.03%
+513,328
New +$14.4M
AVNT icon
258
Avient
AVNT
$3.33B
$15.3M 0.03%
+615,433
New +$15M
KMP
259
DELISTED
KINDER MORGAN ENER PNTRS L.P.
KMP
$15.2M 0.03%
+177,398
New +$15.4M
SPNC
260
DELISTED
Spectranetics Corp
SPNC
$15.1M 0.03%
+810,911
New +$15.3M
CSCO icon
261
Cisco
CSCO
$457B
$15.1M 0.03%
+620,680
New +$14M
MDVN
262
DELISTED
MEDIVATION, INC.
MDVN
$15.1M 0.03%
+613,914
New +$15.4M
SYK icon
263
Stryker
SYK
$125B
$15M 0.03%
+232,306
New +$15.4M
GMED icon
264
Globus Medical
GMED
$10.7B
$15M 0.03%
+887,187
New +$13.7M
HEI icon
265
HEICO Corp
HEI
$49.8B
$14.8M 0.03%
+897,165
New +$13.7M
EME icon
266
Emcor
EME
$35.2B
$14.5M 0.03%
+356,454
New +$14M
MYGN icon
267
Myriad Genetics
MYGN
$270M
$14.5M 0.03%
+538,847
New +$15.6M
PFE icon
268
Pfizer
PFE
$143B
$14.4M 0.03%
+543,166
New +$15M
ADNC
269
DELISTED
AUDIENCE INC COM STK (DE)
ADNC
$14.4M 0.03%
+1,089,202
New +$15.9M
COWN
270
DELISTED
Cowen Inc. Class A Common Stock
COWN
$14.3M 0.03%
+1,237,889
New +$14M
VTV icon
271
Vanguard Morningstar Value ETF
VTV
$188B
$14.3M 0.03%
+211,575
New +$14.3M
MRK icon
272
Merck
MRK
$322B
$14.3M 0.03%
+321,983
New +$14.4M
NVO
273
Novo Nordisk
NVO
$208B
$14.2M 0.03%
+913,280
New +$15.2M
ZINC
274
DELISTED
HORSEHEAD HLDG CORP COM STK (DE)
ZINC
$14.2M 0.03%
+1,104,717
New +$12.4M
MOG.A icon
275
Moog Inc Class A
MOG.A
$12.4B
$14M 0.03%
+271,692
New +$13.1M

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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.