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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
BETR
351
DELISTED
Amplify Snack Brands, Inc.
BETR
$3.85M 0.02%
+260,905
New +$3.61M
TRI icon
352
Thomson Reuters
TRI
$45.4B
$3.75M 0.01%
+79,892
New +$3.81M
AIN icon
353
Albany International
AIN
$1.79B
$3.23M 0.01%
80,802
-992
-1% -$39.2K
CVSA
354
Covista Inc
CVSA
$4.31B
$3.13M 0.01%
+175,175
New +$3.09M
VPL icon
355
Vanguard FTSE Pacific ETF
VPL
$8.42B
$3.06M 0.01%
54,900
+2,500
+5% +$139K
PAC icon
356
Grupo Aeroportuario del Pacifico
PAC
$12.7B
$3.01M 0.01%
+29,355
New +$2.83M
ARMH
357
DELISTED
ARM HOLDINGS PLC ADS
ARMH
$2.96M 0.01%
65,053
-2,041
-3% -$86.1K
AX icon
358
Axos Financial
AX
$5.68B
$2.87M 0.01%
161,910
-143,646
-47% -$2.7M
CDXS icon
359
Codexis
CDXS
$159M
$2.7M 0.01%
+670,383
New +$2.45M
BSMX
360
DELISTED
Banco Santander México, S, A., Institución de Banca Múltiple, Grupo Financiero Santander México
BSMX
$2.63M 0.01%
289,774
-8,876
-3% -$79K
DASTY
361
DELISTED
DASSAULT SYSTEMES SA ADR
DASTY
$2.52M 0.01%
33,179
-990
-3% -$75.2K
ITP
362
DELISTED
INTERTAPE POLYMER GROUP INC
ITP
$2.22M 0.01%
+136,805
New +$2.22M
MFRM
363
DELISTED
MATTRESS FIRM HLDG CORP COM STK (DE)
MFRM
$2.21M 0.01%
65,722
-727
-1% -$26.6K
VTI icon
364
Vanguard Morningstar Total Stock Market ETF
VTI
$689B
$2.1M 0.01%
19,600
+7,900
+68% +$837K
CPA icon
365
Copa Holdings
CPA
$5.49B
$2.09M 0.01%
39,999
-529,616
-93% -$30.6M
ISRG icon
366
Intuitive Surgical
ISRG
$142B
$2.09M 0.01%
28,440
– –
IBN icon
367
ICICI Bank
IBN
$107B
$1.96M 0.01%
300,926
– –
ROP icon
368
Roper Technologies
ROP
$39.5B
$1.68M 0.01%
9,866
– –
HOS
369
DELISTED
Hornbeck Offshore Services, Inc.
HOS
$1.65M 0.01%
197,663
-4,780
-2% -$45.5K
GSK icon
370
GSK
GSK
$102B
$1.57M 0.01%
+29,045
New +$1.53M
EWY icon
371
iShares MSCI South Korea ETF
EWY
$25.9B
$1.38M 0.01%
26,500
+2,700
+11% +$139K
VTWO icon
372
Vanguard Russell 2000 ETF
VTWO
$17.3B
$1.3M 0.01%
+28,428
New +$1.28M
INGR icon
373
Ingredion
INGR
$6.6B
$1.23M ﹤0.01%
9,520
+1,210
+15% +$141K
NOW icon
374
ServiceNow
NOW
$132B
$1.14M ﹤0.01%
85,550
– –
VGK icon
375
Vanguard FTSE Europe ETF
VGK
$31B
$1.12M ﹤0.01%
24,000
+3,000
+14% +$146K
13 14
15
16 17

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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.