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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
+3.14%
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
$10.7B
AUM Growth
+$102M
Cap. Flow
+$31.2M
Cap. Flow %
0.29%
Top 10 Hldgs %
16.97%
Holding
1,370
New
159
Increased
462
Reduced
512
Closed
129

Top Buys

Rank Stock Value
1
USMV icon
iShares MSCI USA Min Vol Factor ETF
USMV
+$23.3M
2
EXC icon
Exelon
EXC
+$19M
3
ABMD
Abiomed Inc
ABMD
+$17.8M
4
MBLY
Mobileye N.V.
MBLY
+$16.9M
5
DHR icon
Danaher
DHR
+$15.8M

Top Sells

Rank Stock Value
1
ARG
Airgas Inc
ARG
+$47.7M
2
WSM icon
Williams-Sonoma
WSM
+$17.5M
3
UAA icon
Under Armour
UAA
+$17.2M
4
ESRX
Express Scripts Holding Company
ESRX
+$15.3M
5
PRGO icon
Perrigo
PRGO
+$15.2M

Sector Composition

Rank Sector Weight
1 Healthcare 19.89%
2 Technology 14.72%
3 Industrials 11.82%
4 Financials 11.37%
5 Consumer Discretionary 10.75%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TFCFA
1251
DELISTED
Twenty-First Century Fox, Inc. Class A
TFCFA
– –
-15,798
Closed -$439K
EEQ
1252
DELISTED
Enbridge Energy Management Llc
EEQ
– –
-14,414
Closed -$199K
SONC
1253
DELISTED
Sonic Corp
SONC
– –
-6,844
Closed -$240K
TCF.WS
1254
DELISTED
TCF Financial Corporation
TCF.WS
– –
-18,645
Closed -$29K
ILG
1255
DELISTED
ILG, Inc Common Stock
ILG
– –
-13,088
Closed -$189K
BWLD
1256
DELISTED
Buffalo Wild Wings, Inc.
BWLD
– –
-2,562
Closed -$379K
CNXR
1257
DELISTED
Connecture, Inc.
CNXR
– –
-14,187
Closed -$36K
JOY
1258
CALL
DELISTED
Joy Global Inc
JOY
– –
-1,800
Closed -$28K
DANG
1259
DELISTED
E-COMMERCE CHINA DANGDANG INC SPNSRD ADS REP COM CL A (CYM)
DANG
– –
-27,750
Closed -$197K
EXAM
1260
DELISTED
EXAMWORKS GROUP INC COM STK (DE)
EXAM
– –
-123,849
Closed -$3.66M
TE
1261
DELISTED
TECO ENERGY INC
TE
– –
-7,550
Closed -$208K
TXTR
1262
DELISTED
TEXTURA CORPORATION COM
TXTR
– –
-229,481
Closed -$4.28M
BXLT
1263
DELISTED
BAXALTA INC COM STK (DE)
BXLT
– –
-71,797
Closed -$2.9M
LINE
1264
DELISTED
LINN ENERGY LLC COM UTS REP LTD LIABILITY CO INTS
LINE
– –
-16,040
Closed -$5K
ARG
1265
DELISTED
Airgas Inc
ARG
– –
-336,519
Closed -$47.7M
SZYM
1266
DELISTED
SOLAZYME INC COM STK (DE)
SZYM
– –
-150,927
Closed -$306K
ADT
1267
DELISTED
ADT Corp
ADT
– –
-94,219
Closed -$3.89M
NJ
1268
DELISTED
NIDEC CP (NIHON KABUSHIKI KAISHA)1 ADS REPTG .25 SH COM STK
NJ
– –
-16,950
Closed -$290K
TFM
1269
DELISTED
THE FRESH MARKET, INC COM STK
TFM
– –
-27,319
Closed -$779K
JAH
1270
DELISTED
JARDEN CORPORATION
JAH
– –
-88,643
Closed -$5.22M
NMA
1271
DELISTED
NUVEEN MUNI ADVANTAGE FUND
NMA
– –
-10,000
Closed -$144K
IGC.WS
1272
DELISTED
INDIA GLOBALIZATION CAPITAL, INC. WTS EXP 3/06/2017
IGC.WS
– –
-24,600
Closed –
AOI
1273
DELISTED
Alliance One International
AOI
– –
-18,200
Closed -$319K
DVR
1274
DELISTED
CAL DIVE INTERNATIONAL INC COM
DVR
$0 ﹤0.01%
54,700
– –
VLNC
1275
DELISTED
VALENCE TECHNOLOGY INC
VLNC
$0 ﹤0.01%
36,000
– –
48 49 50
51
52

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William Blair & Company's Q2 2016 Portfolio in Review

As of Q2 2016, William Blair & Company held 1,370 positions worth $10.7B, up 0.96% from $10.6B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q2 2016 filing shows 159 new, 462 increased, 512 reduced and 129 closed positions. Its largest new stake was Under Armour Class C: 425,316 shares worth $15.5M. The largest sale was Airgas Inc, an estimated $47.7M.

By sector, the portfolio is most concentrated in Healthcare at 20% of assets, up from 19% a quarter earlier, followed by Technology and Industrials.

  • William Blair & Company's largest Q2 2016 buy was Under Armour Class C: 425,316 shares worth $15.5M.
  • William Blair & Company added most to iShares MSCI USA Min Vol Factor ETF in Q2 2016, an estimated $23.3M increase.
  • William Blair & Company's biggest Q2 2016 reduction was Williams-Sonoma, cutting an estimated $17.5M.
  • William Blair & Company fully exited Airgas Inc in Q2 2016, selling an estimated $47.7M.
  • William Blair & Company's ten largest holdings make up 17% of its $10.7B portfolio in Q2 2016.
  • William Blair & Company opened 159 new positions and closed 129 in Q2 2016.
  • William Blair & Company's portfolio value rose 0.96% quarter-over-quarter to $10.7B.

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