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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
+1.8%
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
$11.2B
AUM Growth
-$134M
Cap. Flow
-$132M
Cap. Flow %
-1.18%
Top 10 Hldgs %
17.1%
Holding
1,560
New
265
Increased
457
Reduced
545
Closed
146

Sector Composition

Rank Sector Weight
1 Healthcare 18.3%
2 Technology 15.54%
3 Financials 12.99%
4 Industrials 11.67%
5 Consumer Discretionary 10.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TDG icon
1201
CALL
TransDigm Group
TDG
$71.3B
$74K ﹤0.01%
+300
New +$78.8K
VNCE icon
1202
Vince Holding Corp
VNCE
$85.6M
$73K ﹤0.01%
1,805
+55
+3% +$2.62K
ABEV icon
1203
Ambev
ABEV
$47.1B
$72K ﹤0.01%
14,617
EXC icon
1204
CALL
Exelon
EXC
$47B
$71K ﹤0.01%
2,804
-86,083
-97% -$2.04M
AVP
1205
DELISTED
Avon Products, Inc.
AVP
$71K ﹤0.01%
14,046
-800
-5% -$4.65K
SRRA
1206
DELISTED
Sierra Oncology, Inc. Common Stock
SRRA
$68K ﹤0.01%
1,149
+689
+150% +$43K
KMI icon
1207
CALL
Kinder Morgan
KMI
$69.9B
$62K ﹤0.01%
+3,000
New +$63.4K
TACOW
1208
DELISTED
Del Taco Restaurants, Inc. Warrants
TACOW
$61K ﹤0.01%
12,500
P
1209
CALL
DELISTED
Pandora Media Inc
P
$61K ﹤0.01%
+4,700
New +$58.3K
WPM icon
1210
CALL
Wheaton Precious Metals
WPM
$50.8B
$58K ﹤0.01%
+3,000
New +$62.5K
MJN
1211
CALL
DELISTED
Mead Johnson Nutrition Company
MJN
$56K ﹤0.01%
+800
New +$59.6K
KODK.WS.A
1212
DELISTED
Eastman Kodak Company
KODK.WS.A
$56K ﹤0.01%
+19,789
New +$55.9K
SCHW
1213
CALL
Charles Schwab
SCHW
$184B
$55K ﹤0.01%
+1,400
New +$50K
BHP icon
1214
CALL
BHP
BHP
$222B
$53K ﹤0.01%
+1,682
New +$54.4K
DEO icon
1215
CALL
Diageo
DEO
$48.8B
$52K ﹤0.01%
+500
New +$52.6K
PEP icon
1216
CALL
PepsiCo
PEP
$190B
$52K ﹤0.01%
+500
New +$52.4K
QCOM icon
1217
CALL
Qualcomm
QCOM
$171B
$52K ﹤0.01%
+800
New +$53.7K
HAIN icon
1218
CALL
Hain Celestial
HAIN
$45.5M
$50K ﹤0.01%
+1,300
New +$48.7K
LUV icon
1219
CALL
Southwest Airlines
LUV
$23B
$50K ﹤0.01%
+1,000
New +$44.8K
SVU
1220
DELISTED
SUPERVALU Inc.
SVU
$50K ﹤0.01%
1,521
EXAS
1221
CALL
DELISTED
Exact Sciences
EXAS
$46K ﹤0.01%
+4,500
New +$72.6K
KO icon
1222
CALL
Coca-Cola
KO
$372B
$45K ﹤0.01%
+1,100
New +$45.8K
ABBV icon
1223
CALL
AbbVie
ABBV
$433B
$44K ﹤0.01%
+700
New +$42.7K
PYPL icon
1224
CALL
PayPal
PYPL
$50.1B
$43K ﹤0.01%
+1,100
New +$44.2K
SLCA
1225
CALL
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
$39K ﹤0.01%
+700
New +$34.6K

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William Blair & Company's Q4 2016 Portfolio in Review

As of Q4 2016, William Blair & Company held 1,560 positions worth $11.2B, down 1.2% from $11.3B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q4 2016 filing shows 265 new, 457 increased, 545 reduced and 146 closed positions. Its largest new stake was Hilton Worldwide: 158,405 shares worth $12.9M. The largest sale was Cerner Corp, an estimated $58.7M.

By sector, the portfolio is most concentrated in Healthcare at 18% of assets, down from 20% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q4 2016 buy was Hilton Worldwide: 158,405 shares worth $12.9M.
  • William Blair & Company added most to State Street SPDR S&P 500 ETF Trust in Q4 2016, an estimated $42.6M increase.
  • William Blair & Company's biggest Q4 2016 reduction was Cerner Corp, cutting an estimated $58.7M.
  • William Blair & Company fully exited PRESS GANEY HOLDINGS INC COM STK (DE) in Q4 2016, selling an estimated $24M.
  • William Blair & Company's ten largest holdings make up 17% of its $11.2B portfolio in Q4 2016.
  • William Blair & Company opened 265 new positions and closed 146 in Q4 2016.
  • William Blair & Company's portfolio value fell 1.2% quarter-over-quarter to $11.2B.

Based on William Blair & Company's 13F filing for Q4 2016, filed 14 Feb 2017.