IBB vs. PKW ETF Comparison

Comparison of iShares Nasdaq Biotechnology Index Fund (IBB) to PowerShares Buyback Achievers (PKW)
IBB

iShares Nasdaq Biotechnology Index Fund

IBB Description

The investment seeks to track the investment results of an index composed of biotechnology and pharmaceutical equities listed on the NASDAQ. The fund generally invests at least 90% of its assets in securities of the underlying index and in depositary receipts representing securities of the underlying index. The underlying index contains securities of NASDAQ® listed companies that are classified according to the Industry Classification Benchmark as either biotechnology or pharmaceuticals and that also meet other eligibility criteria determined by The NASDAQ OMX Group, Inc. The fund is non-diversified.

Grade (RS Rating)

Last Trade

$143.90

Average Daily Volume

1,095,255

Number of Holdings *

184

* may have additional holdings in another (foreign) market
PKW

PowerShares Buyback Achievers

PKW Description The PowerShares Buyback AchieversTM Portfolio (Fund) is based on the NASDAQ US Buyback AchieversTM Index (Index). The Fund will normally invest at least 90% of its total assets in common stocks that comprise the Index. The Index is designed to track the performance of companies that meet the requirements to be classified as BuyBack Achievers™. To become eligible for inclusion in the Index, a company must be incorporated in the U.S., trade on a US exchange and must have repurchased at least 5% or more of its outstanding shares for the trailing 12 months. The Fund and the Index are reconstituted annually in January and rebalanced quarterly in January, April, July and October. Effective December 28, 2012, the NADAQ OMX Group, Inc. replaced Mergent, Inc., as the Index Provider of the Index. Effective February 25, 2013, the name of the Index changed from Share Buyback Achievers Index to NASDAQ Buyback Achievers Index. There will be no change to the methodology by which NASDAQ OMX Group, Inc., the Index Provider, calculates the Index. Please see the Fund’s prospectus supplement for more information. On February 25, 2013, NASDAQ took the place of the NYSE as the official Index data source.

Grade (RS Rating)

Last Trade

$115.29

Average Daily Volume

13,629

Number of Holdings *

191

* may have additional holdings in another (foreign) market
Performance
Period IBB PKW
30 Days -1.10% 4.58%
60 Days 2.71% 11.47%
90 Days 5.65% 12.40%
12 Months 18.27% 32.74%
4 Overlapping Holdings
Symbol Grade Weight in IBB Weight in PKW Overlap
ANAB D 0.09% 0.03% 0.03%
BRKR D 0.67% 0.36% 0.36%
CGEM F 0.06% 0.03% 0.03%
TBPH F 0.04% 0.01% 0.01%
IBB Overweight 180 Positions Relative to PKW
Symbol Grade Weight
GILD A 8.83%
AMGN D 7.88%
VRTX D 7.58%
REGN D 7.1%
IQV F 4.05%
ALNY C 3.38%
MTD C 3.03%
BIIB F 2.63%
ILMN B 2.13%
WAT B 2.07%
MRNA F 2.06%
UTHR C 1.51%
NTRA A 1.44%
INCY B 1.26%
BMRN F 1.26%
INSM D 1.18%
PCVX C 1.17%
TECH D 1.14%
NBIX F 1.09%
SRPT F 1.05%
CRL F 0.95%
MEDP F 0.85%
HALO D 0.75%
EXEL B 0.72%
RGEN F 0.71%
ITCI D 0.7%
RVMD B 0.63%
CYTK D 0.62%
BPMC F 0.54%
IONS F 0.5%
RNA B 0.5%
ROIV D 0.49%
ALKS B 0.45%
RARE D 0.45%
ADMA A 0.43%
KRYS D 0.42%
CRNX C 0.39%
MDGL F 0.37%
BHVN C 0.37%
CRSP F 0.36%
AXSM D 0.35%
BBIO F 0.35%
NUVL B 0.34%
DNLI C 0.33%
FOLD F 0.3%
ACLX C 0.3%
XENE D 0.29%
MRUS D 0.29%
APLS F 0.28%
PTCT C 0.26%
RYTM C 0.26%
DYN D 0.25%
VCYT C 0.25%
TWST D 0.24%
ACAD F 0.24%
PTGX C 0.24%
KYMR D 0.24%
MYGN D 0.23%
IOVA D 0.23%
GERN D 0.23%
NVAX C 0.22%
ARWR F 0.22%
AGIO D 0.22%
IDYA F 0.22%
APGE C 0.21%
SWTX F 0.21%
GPCR C 0.2%
VCEL F 0.2%
TXG F 0.19%
IMVT D 0.18%
LGND C 0.18%
VERA C 0.17%
FTRE F 0.17%
MNKD B 0.17%
NTLA F 0.17%
KROS C 0.17%
SMMT D 0.16%
AKRO D 0.16%
BEAM F 0.16%
JANX C 0.16%
SNDX F 0.15%
MIRM D 0.15%
CDNA B 0.15%
EWTX B 0.15%
NRIX D 0.14%
NVCR F 0.14%
BCRX D 0.14%
ARVN F 0.14%
DVAX F 0.14%
RXRX F 0.13%
XNCR D 0.13%
RCKT F 0.13%
KURA F 0.12%
TARS C 0.1%
ARQT D 0.1%
TVTX A 0.1%
COGT B 0.09%
MRVI F 0.09%
AUPH C 0.09%
KNSA D 0.09%
IRON C 0.08%
PRTA F 0.08%
DAWN D 0.08%
WVE C 0.08%
ZYME B 0.08%
SPRY C 0.07%
ETNB F 0.07%
ADPT A 0.07%
RLAY F 0.07%
ELVN A 0.07%
CSTL B 0.07%
RCUS D 0.07%
ABUS D 0.06%
OLMA F 0.06%
PHAT C 0.06%
PLRX F 0.06%
ARCT D 0.06%
CTKB F 0.06%
REPL C 0.06%
VIR F 0.06%
IRWD F 0.06%
AVXL D 0.05%
SRRK F 0.05%
URGN F 0.05%
TERN C 0.05%
HUMA F 0.05%
RVNC F 0.05%
OPK D 0.05%
YMAB C 0.05%
SANA F 0.05%
ALLO D 0.04%
NUVB F 0.04%
TRML C 0.04%
TNGX F 0.04%
FLGT F 0.04%
ERAS D 0.04%
RGNX F 0.04%
QTRX F 0.04%
PACB D 0.04%
ORIC F 0.04%
FDMT F 0.04%
EDIT F 0.03%
VYGR D 0.03%
ITOS F 0.03%
BMEA D 0.03%
DNA F 0.03%
MLYS C 0.03%
VERV F 0.03%
SLRN D 0.03%
TSHA F 0.03%
ALEC F 0.03%
KALV F 0.03%
SVRA F 0.03%
MXCT F 0.03%
SAGE F 0.03%
PRME F 0.02%
CABA F 0.02%
THRD C 0.02%
NAUT C 0.02%
ZNTL F 0.02%
MGNX F 0.02%
QURE F 0.02%
FULC F 0.02%
MGTX F 0.02%
AVIR F 0.02%
VNDA F 0.02%
RAPT F 0.01%
OVID D 0.01%
ACRS F 0.01%
MRNS D 0.01%
BLUE F 0.01%
PGEN F 0.01%
VTYX F 0.01%
CHRS F 0.01%
ATAI F 0.01%
AMLX D 0.01%
LYEL F 0.01%
CRBU F 0.01%
RPHM D 0.0%
ALXO F 0.0%
IBB Underweight 187 Positions Relative to PKW
Symbol Grade Weight
TMUS A -5.28%
JNJ D -5.01%
BKNG B -4.86%
CMCSA B -4.82%
LMT A -4.75%
DE C -3.92%
HCA C -3.59%
FI A -3.55%
PYPL A -2.77%
MAR A -2.46%
CSX D -2.3%
ORLY A -2.29%
MCK F -2.15%
AFL A -2.14%
HLT A -1.99%
MET A -1.99%
MPC D -1.96%
PSX D -1.89%
AZO D -1.86%
AIG C -1.65%
VLO F -1.51%
VST A -1.39%
CNC F -1.35%
VRSK D -1.28%
DD C -1.27%
DFS A -1.19%
APP A -1.19%
HIG A -1.17%
PHM C -1.02%
CAH B -0.91%
STT A -0.9%
BLDR C -0.81%
GDDY B -0.75%
CSL A -0.72%
SYF A -0.68%
STLD C -0.67%
EXPE B -0.65%
CFG C -0.63%
EXPD D -0.62%
L C -0.59%
TXT F -0.57%
THC D -0.54%
TOL C -0.54%
EQH B -0.46%
JEF A -0.44%
WMS D -0.42%
MGM D -0.42%
CACI A -0.38%
PAG D -0.37%
MUSA D -0.35%
ORI A -0.33%
EXP C -0.33%
FOXA B -0.33%
PRI A -0.31%
DINO F -0.3%
CNM F -0.3%
HRB C -0.3%
BERY C -0.27%
WSC D -0.25%
AN D -0.25%
NSIT B -0.24%
ARW C -0.24%
MTG A -0.23%
MTN D -0.23%
R C -0.22%
CHH A -0.22%
WH C -0.22%
KBH D -0.22%
BYD B -0.21%
RH C -0.21%
OLN D -0.2%
COOP B -0.2%
NXST D -0.19%
PVH D -0.19%
AMG B -0.19%
BC C -0.19%
GPI C -0.18%
VVV D -0.18%
TNET D -0.17%
ABG D -0.17%
SLM B -0.17%
SM D -0.16%
EEFT F -0.16%
CNX A -0.16%
DDS D -0.16%
MATX C -0.16%
ASO D -0.15%
ASGN D -0.15%
ASH F -0.15%
GOLF F -0.14%
WU D -0.14%
HUN B -0.14%
DXC C -0.13%
DOCN B -0.13%
HGV F -0.13%
SKYW B -0.12%
GFF C -0.12%
FBP B -0.12%
SLVM C -0.12%
CRC B -0.12%
NSA D -0.12%
IDCC A -0.12%
CVCO C -0.12%
PK D -0.11%
ATKR F -0.11%
CAR D -0.11%
AMR F -0.11%
LBRT D -0.11%
BTU B -0.11%
TNL B -0.11%
ATGE D -0.1%
DEI A -0.1%
GNW A -0.1%
HP D -0.1%
CEIX B -0.1%
SEB F -0.1%
CARG C -0.09%
AZTA F -0.09%
TGNA B -0.09%
VAC D -0.09%
SPB C -0.09%
VIRT B -0.09%
BHF D -0.09%
ENVA B -0.08%
HURN D -0.07%
PRG C -0.07%
AMN F -0.06%
PEB D -0.06%
CASH C -0.06%
NAVI D -0.06%
PZZA D -0.06%
PLAY D -0.05%
IART F -0.05%
CSGS B -0.05%
LILAK D -0.05%
XHR A -0.05%
GBX C -0.05%
JBGS C -0.05%
ATSG D -0.04%
ODP F -0.04%
EIG A -0.04%
CNNE F -0.04%
INVA B -0.04%
DK F -0.04%
SAH D -0.04%
XRX D -0.04%
PRA C -0.03%
LPRO D -0.03%
STGW B -0.03%
ECVT F -0.03%
DXPE C -0.03%
SCHL F -0.03%
JACK F -0.03%
HTZ F -0.03%
SBSI D -0.03%
LSEA D -0.02%
CCRN F -0.02%
FPI D -0.02%
NFBK D -0.02%
OPY D -0.02%
HONE D -0.02%
LXU C -0.02%
NR F -0.02%
SNCY F -0.02%
IMXI F -0.02%
EGBN C -0.02%
KELYA D -0.02%
RYI D -0.02%
LQDT C -0.02%
ZIP D -0.02%
HCKT D -0.02%
SKIN F -0.01%
MX F -0.01%
CHGG F -0.01%
MBI F -0.01%
TASK F -0.01%
ZYXI F -0.01%
ONTF F -0.01%
WSBF D -0.01%
RLGT D -0.01%
GCO D -0.01%
SENEA C -0.01%
DBI F -0.01%
DENN D -0.01%
NECB C -0.01%
LWAY B -0.01%
LOCO C -0.01%
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