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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $30.3B
1-Year Est. Return 33.75%
This Fund
S&P 500
This Quarter Est. Return
+4.45%
1 Year Est. Return
+33.75%
3 Year Est. Return
+108.55%
5 Year Est. Return
+126.9%
10 Year Est. Return
+788.31%
AUM
$25.3B
AUM Growth
+$69.2M
Cap. Flow
-$131M
Cap. Flow %
-0.52%
Top 10 Hldgs %
14.35%
Holding
487
New
37
Increased
182
Reduced
220
Closed
36

Top Buys

Rank Stock Value
1
IWM icon
iShares Russell 2000 ETF
IWM
+$213M
2
XLE icon
State Street Energy Select Sector SPDR ETF
XLE
+$164M
3
EEM icon
iShares MSCI Emerging Markets ETF
EEM
+$163M
4
DNB
Dun & Bradstreet
DNB
+$147M
5
MJN
Mead Johnson Nutrition Company
MJN
+$133M

Top Sells

Rank Stock Value
1
MCO icon
Moody's
MCO
+$155M
2
BIDU icon
Baidu
BIDU
+$127M
3
JAH
JARDEN CORPORATION
JAH
+$115M
4
IFF icon
International Flavors & Fragrances
IFF
+$96.6M
5
TEVA icon
Teva Pharmaceuticals
TEVA
+$94.3M

Sector Composition

Rank Sector Weight
1 Healthcare 13.99%
2 Financials 12.38%
3 Technology 11.24%
4 Consumer Discretionary 11.06%
5 Industrials 10.98%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IT icon
101
Gartner
IT
$12.2B
$81M 0.32%
831,870
-182,911
-18% -$17.4M
SHOO icon
102
Steven Madden
SHOO
$3.58B
$80.4M 0.32%
3,529,350
+501,594
+17% +$11.5M
FANG icon
103
Diamondback Energy
FANG
$55.7B
$79.3M 0.31%
869,974
+20,567
+2% +$1.78M
TTC icon
104
Toro Company
TTC
$9.4B
$78M 0.31%
1,768,766
-37,766
-2% -$1.65M
IMAX icon
105
IMAX
IMAX
$2.81B
$77M 0.3%
2,610,551
-10,319
-0.4% -$324K
VEEV icon
106
Veeva Systems
VEEV
$38.1B
$75.1M 0.3%
+2,200,505
New +$65.4M
NUS icon
107
Nu Skin
NUS
$250M
$74.7M 0.3%
1,618,083
-395,315
-20% -$15.9M
VFC icon
108
VF Corp
VFC
$5.86B
$74.6M 0.29%
1,288,583
-420,465
-25% -$24.9M
CMG icon
109
Chipotle Mexican Grill
CMG
$40.7B
$73.5M 0.29%
9,120,950
+10,000
+0.1% +$86.9K
TWOU
110
DELISTED
2U Inc
TWOU
$73.4M 0.29%
83,209
+1,647
+2% +$1.35M
GILD icon
111
Gilead Sciences
GILD
$165B
$72.5M 0.29%
869,421
-490,921
-36% -$43.6M
NSR
112
DELISTED
Neustar Inc
NSR
$71.4M 0.28%
3,035,101
-369,259
-11% -$8.78M
INDA icon
113
iShares MSCI India ETF
INDA
$6.6B
$69.1M 0.27%
2,476,500
-28,200
-1% -$768K
TMX
114
DELISTED
Terminix Global Holdings, Inc.
TMX
$68.9M 0.27%
2,582,989
+59,794
+2% +$1.52M
CE icon
115
Celanese
CE
$4.88B
$68.8M 0.27%
1,051,581
+25,842
+3% +$1.8M
FDS icon
116
Factset
FDS
$10.1B
$68.5M 0.27%
424,140
+9,812
+2% +$1.52M
HXL icon
117
Hexcel
HXL
$7.63B
$66.6M 0.26%
1,598,984
+37,062
+2% +$1.62M
BWA icon
118
BorgWarner
BWA
$14.1B
$65.1M 0.26%
2,505,721
-1,967,898
-44% -$59.5M
HEI.A icon
119
HEICO Corp Class A
HEI.A
$37B
$64.6M 0.26%
+2,938,252
New +$62.1M
AAPL icon
120
Apple
AAPL
$4.5T
$63.3M 0.25%
2,648,092
-2,009,496
-43% -$49.9M
UNH icon
121
UnitedHealth
UNH
$371B
$63.2M 0.25%
447,337
-12,495
-3% -$1.67M
EXAS
122
DELISTED
Exact Sciences
EXAS
$61.9M 0.24%
5,050,263
+4,803,363
+1,945% +$36.2M
MCO icon
123
Moody's
MCO
$82.8B
$59.3M 0.23%
633,135
-1,608,584
-72% -$155M
JLL icon
124
Jones Lang LaSalle
JLL
$16.4B
$58.3M 0.23%
598,015
-202,455
-25% -$23.3M
WNS
125
DELISTED
WNS Holdings
WNS
$58.2M 0.23%
2,156,636
+40,399
+2% +$1.23M
3 4
5
6 7

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William Blair Investment Management's Q2 2016 Portfolio in Review

As of Q2 2016, William Blair Investment Management held 487 positions worth $25.3B, up 0.27% from $25.2B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

William Blair Investment Management's Q2 2016 filing shows 37 new, 182 increased, 220 reduced and 36 closed positions. Its largest new stake was iShares MSCI Emerging Markets ETF: 4,852,950 shares worth $35M. The largest sale was Moody's, an estimated $155M.

By sector, the portfolio is most concentrated in Healthcare at 14% of assets, down from 14% a quarter earlier, followed by Financials and Technology.

  • William Blair Investment Management's largest Q2 2016 buy was iShares MSCI Emerging Markets ETF: 4,852,950 shares worth $35M.
  • William Blair Investment Management added most to iShares Russell 2000 ETF in Q2 2016, an estimated $213M increase.
  • William Blair Investment Management's biggest Q2 2016 reduction was Moody's, cutting an estimated $155M.
  • William Blair Investment Management fully exited JARDEN CORPORATION in Q2 2016, selling an estimated $115M.
  • William Blair Investment Management's ten largest holdings make up 14% of its $25.3B portfolio in Q2 2016.
  • William Blair Investment Management opened 37 new positions and closed 36 in Q2 2016.
  • William Blair Investment Management's portfolio value rose 0.27% quarter-over-quarter to $25.3B.

Based on William Blair Investment Management's 13F filing for Q2 2016, filed 8 Aug 2016.