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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
NZF icon
1101
Nuveen Municipal Credit Income Fund
NZF
$2.4B
$185K ﹤0.01%
+11,610
New +$180K
SMFG icon
1102
Sumitomo Mitsui Financial
SMFG
$164B
$182K ﹤0.01%
31,814
+4,962
+18% +$30.3K
RPAI
1103
DELISTED
RETAIL PROPERTIES OF AMERICA, INC.
RPAI
$182K ﹤0.01%
+10,742
New +$174K
XTLY
1104
DELISTED
Xactly Corporation
XTLY
$181K ﹤0.01%
14,168
-19,839
-58% -$185K
COWN
1105
DELISTED
Cowen Inc. Class A Common Stock
COWN
$178K ﹤0.01%
15,072
+122
+0.8% +$1.66K
LGTY
1106
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
$174K ﹤0.01%
16,635
-953
-5% -$8.96K
CTIC
1107
DELISTED
CTI BioPharma Corp. (DE) Common Stock
CTIC
$174K ﹤0.01%
+51,198
New +$235K
ESSX
1108
DELISTED
ESSEX RENTAL CORP. COMMON STOCK
ESSX
$172K ﹤0.01%
726,500
– –
KEY icon
1109
KeyCorp
KEY
$24.2B
$168K ﹤0.01%
15,168
+625
+4% +$7.45K
RBBN icon
1110
Ribbon Communications
RBBN
$377M
$167K ﹤0.01%
19,229
-12,000
-38% -$99.9K
RILY icon
1111
BRC Group Holdings
RILY
$288M
$166K ﹤0.01%
+17,488
New +$174K
LYG icon
1112
Lloyds Banking Group
LYG
$89.5B
$155K ﹤0.01%
52,309
-2,532
-5% -$9.91K
SREV
1113
DELISTED
ServiceSource International, Inc.
SREV
$154K ﹤0.01%
38,300
-9,500
-20% -$37.7K
SRN
1114
DELISTED
SOUTHERN BANC CO,INC.(THE)
SRN
$154K ﹤0.01%
15,700
– –
SPWH icon
1115
Sportsman's Warehouse
SPWH
$44.5M
$153K ﹤0.01%
18,945
+4,300
+29% +$42.9K
INFN
1116
DELISTED
Infinera Corporation Common Stock
INFN
$152K ﹤0.01%
13,450
– –
PSLV icon
1117
Sprott Physical Silver Trust
PSLV
$12B
$150K ﹤0.01%
20,713
-7,000
-25% -$45.1K
SIRI icon
1118
SiriusXM
SIRI
$9.98B
$150K ﹤0.01%
3,786
-40,953
-92% -$1.61M
DAKT icon
1119
Daktronics
DAKT
$955M
$149K ﹤0.01%
23,800
-100
-0.4% -$754
ARC
1120
DELISTED
ARC Document Solutions, Inc.
ARC
$145K ﹤0.01%
37,196
-1,250
-3% -$5.09K
NOK icon
1121
Nokia
NOK
$51B
$144K ﹤0.01%
+25,237
New +$143K
AZ
1122
DELISTED
Allianz Se Sponsored Adr Repstg 1/10 Ord Sh
AZ
$144K ﹤0.01%
+10,000
New +$144K
TGP
1123
DELISTED
Teekay LNG Partners L.P.
TGP
$139K ﹤0.01%
+12,330
New +$161K
BRCD
1124
DELISTED
Brocade Communications Systems, Inc. NEW
BRCD
$136K ﹤0.01%
+14,800
New +$132K
PAGP icon
1125
Plains GP Holdings
PAGP
$5.21B
$133K ﹤0.01%
4,799
-563
-10% -$14.5K
43 44
45
46 47

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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.