Close

Index Constituents (%)1 as of Mar 31, 2018

Holding % of Index
National Oilwell Varco Inc 1.07%
Consolidated Edison Inc 0.86%
Xcel Energy Inc 0.82%
Nucor Corp 0.79%
WestRock Co 0.66%
Eversource Energy 0.66%
Eastman Chemical Co 0.61%
Ball Corp 0.56%
Roper Technologies Inc 0.55%
American Water Works Co Inc 0.52%
Cummins Inc 0.50%
Edwards Lifesciences Corp 0.50%
DXC Technology Co 0.48%
ServiceNow Inc 0.48%
American Airlines Group Inc 0.47%
Autodesk Inc 0.47%
Kellogg Co 0.46%
Hewlett Packard Enterprise Co 0.46%
Fortive Corp 0.46%
Dollar General Corp 0.46%
Western Digital Corp 0.45%
CMS Energy Corp 0.45%
Stanley Black & Decker Inc 0.45%
Workday Inc 0.45%
Red Hat Inc 0.44%
Dr Pepper Snapple Group Inc 0.44%
PACCAR Inc 0.44%
International Flavors & Fragrances Inc 0.44%
Parker-Hannifin Corp 0.43%
Kroger Co 0.43%
Interactive Brokers Group Inc 0.43%
Worldpay Inc 0.43%
Rockwell Automation Inc 0.43%
Rockwell Collins Inc 0.43%
Hilton Worldwide Holdings Inc 0.42%
Republic Services Inc 0.42%
M&T Bank Corp 0.42%
T Rowe Price Group Inc 0.42%
Alexion Pharmaceuticals Inc 0.42%
Hershey Co 0.42%
Discover Financial Services 0.42%
Ingersoll-Rand PLC 0.41%
Steel Dynamics Inc 0.41%
Aptiv PLC 0.40%
CenterPoint Energy Inc 0.40%
United Continental Holdings Inc 0.38%
Avery Dennison Corp 0.38%
Northern Trust Corp 0.37%
Agilent Technologies Inc 0.37%
Harris Corp 0.37%
O'Reilly Automotive Inc 0.37%
Royal Caribbean Cruises Ltd 0.36%
Core Laboratories NV 0.36%
Clorox Co 0.36%
Fifth Third Bancorp 0.36%
Microchip Technology Inc 0.35%
Ameriprise Financial Inc 0.35%
Mosaic Co 0.35%
CBS Corp 0.34%
Regions Financial Corp 0.34%
KeyCorp 0.34%
Cardinal Health Inc 0.34%
Alliant Energy Corp 0.34%
Citizens Financial Group Inc 0.33%
AMETEK Inc 0.33%
Paychex Inc 0.33%
Willis Towers Watson PLC 0.33%
Verisk Analytics Inc 0.33%
Atmos Energy Corp 0.33%
Twitter Inc 0.32%
Best Buy Co Inc 0.32%
Square Inc 0.32%
AutoZone Inc 0.32%
Align Technology Inc 0.31%
Xilinx Inc 0.31%
Centene Corp 0.31%
DISH Network Corp 0.31%
Skyworks Solutions Inc 0.31%
Conagra Brands Inc 0.31%
FleetCor Technologies Inc 0.30%
Lennar Corp 0.30%
Fastenal Co 0.30%
Hartford Financial Services Group Inc 0.30%
Omnicom Group Inc 0.30%
Incyte Corp 0.30%
Axalta Coating Systems Ltd 0.30%
CBRE Group Inc 0.30%
Cerner Corp 0.29%
Berry Global Group Inc 0.29%
Nektar Therapeutics 0.29%
McCormick & Co Inc/MD 0.29%
Dover Corp 0.29%
Sealed Air Corp 0.29%
KLA-Tencor Corp 0.29%
Principal Financial Group Inc 0.29%
Motorola Solutions Inc 0.29%
Cintas Corp 0.29%
JM Smucker Co 0.28%
Maxim Integrated Products Inc 0.28%
IDEXX Laboratories Inc 0.28%
Laboratory Corp of America Holdings 0.28%
United Rentals Inc 0.28%
Seagate Technology PLC 0.28%
NetApp Inc 0.28%
IQVIA Holdings Inc 0.28%
UGI Corp 0.27%
Palo Alto Networks Inc 0.27%
CenturyLink Inc 0.27%
Tapestry Inc 0.27%
Comerica Inc 0.27%
Huntington Bancshares Inc/OH 0.27%
Symantec Corp 0.27%
Crown Holdings Inc 0.27%
Xylem Inc/NY 0.27%
Yum China Holdings Inc 0.27%
Expedia Group Inc 0.27%
Mohawk Industries Inc 0.26%
Total System Services Inc 0.26%
Lincoln National Corp 0.26%
WW Grainger Inc 0.26%
Waters Corp 0.26%
Church & Dwight Co Inc 0.25%
CH Robinson Worldwide Inc 0.25%
CoStar Group Inc 0.25%
Mettler-Toledo International Inc 0.25%
Reliance Steel & Aluminum Co 0.25%
Masco Corp 0.24%
BioMarin Pharmaceutical Inc 0.24%
E*TRADE Financial Corp 0.24%
AmerisourceBergen Corp 0.24%
Pentair PLC 0.24%
ResMed Inc 0.24%
First Republic Bank/CA 0.24%
Quest Diagnostics Inc 0.23%
Splunk Inc 0.23%
Genuine Parts Co 0.23%
XL Group Ltd 0.23%
Viacom Inc 0.23%
First Data Corp 0.23%
Liberty Broadband Corp 0.23%
AptarGroup Inc 0.22%
Newell Brands Inc 0.22%
ANSYS Inc 0.22%
Loews Corp 0.22%
Arista Networks Inc 0.22%
Nielsen Holdings PLC 0.22%
Kansas City Southern 0.22%
Tiffany & Co 0.22%
IAC/InterActiveCorp 0.22%
Bunge Ltd 0.22%
MSCI Inc 0.21%
Aqua America Inc 0.21%
Broadridge Financial Solutions Inc 0.21%
Expeditors International of Washington Inc 0.21%
Ulta Beauty Inc 0.21%
ABIOMED Inc 0.21%
Citrix Systems Inc 0.21%
LKQ Corp 0.21%
IDEX Corp 0.21%
Invesco Ltd 0.21%
PVH Corp 0.21%
Cboe Global Markets Inc 0.21%
Synopsys Inc 0.21%
SVB Financial Group 0.21%
DaVita Inc 0.20%
Arthur J Gallagher & Co 0.20%
CarMax Inc 0.20%
Wyndham Worldwide Corp 0.20%
Perrigo Co PLC 0.20%
Copart Inc 0.20%
TransUnion 0.20%
Akamai Technologies Inc 0.20%
Kohl's Corp 0.20%
Teleflex Inc 0.20%
DENTSPLY SIRONA Inc 0.20%
Alliance Data Systems Corp 0.19%
Ally Financial Inc 0.19%
Sonoco Products Co 0.19%
Hormel Foods Corp 0.19%
Raymond James Financial Inc 0.19%
Varian Medical Systems Inc 0.19%
VeriSign Inc 0.19%
Ingredion Inc 0.19%
Cooper Cos Inc 0.19%
Whirlpool Corp 0.19%
Darden Restaurants Inc 0.19%
BorgWarner Inc 0.19%
Take-Two Interactive Software Inc 0.19%
Old Dominion Freight Line Inc 0.18%
Franklin Resources Inc 0.18%
Domino's Pizza Inc 0.18%
Cincinnati Financial Corp 0.18%
CA Inc 0.18%
CDW Corp/DE 0.18%
Alnylam Pharmaceuticals Inc 0.18%
Arch Capital Group Ltd 0.18%
Veeva Systems Inc 0.18%
Lamb Weston Holdings Inc 0.18%
Discovery Inc 0.18%
Hologic Inc 0.18%
Gartner Inc 0.17%
Henry Schein Inc 0.17%
Aramark 0.17%
Cadence Design Systems Inc 0.17%
ON Semiconductor Corp 0.17%
Hasbro Inc 0.17%
Unum Group 0.17%
Fortune Brands Home & Security Inc 0.17%
Weatherford International PLC 0.17%
Owens Corning 0.17%
Sensata Technologies Holding PLC 0.17%
Everest Re Group Ltd 0.17%
Lululemon Athletica Inc 0.17%
Affiliated Managers Group Inc 0.17%
Zions Bancorporation 0.17%
Coty Inc 0.17%
Marvell Technology Group Ltd 0.17%
Leidos Holdings Inc 0.17%
Keysight Technologies Inc 0.16%
SEI Investments Co 0.16%
Macy's Inc 0.16%
NASDAQ OMX Group Inc 0.16%
Michael Kors Holdings Ltd 0.16%
Burlington Stores Inc 0.16%
Amdocs Ltd 0.16%
Ralph Lauren Corp 0.16%
L Brands Inc 0.16%
Reinsurance Group of America Inc 0.16%
Vail Resorts Inc 0.16%
Chipotle Mexican Grill Inc 0.16%
Snap-on Inc 0.16%
Interpublic Group of Cos Inc 0.16%
GoDaddy Inc 0.16%
Advance Auto Parts Inc 0.16%
SS&C Technologies Holdings Inc 0.16%
Match Group Inc 0.16%
US Silica Holdings Inc 0.16%
Snap Inc 0.16%
Jack Henry & Associates Inc 0.16%
Allegion PLC 0.16%
Campbell Soup Co 0.16%
Hyatt Hotels Corp 0.15%
Torchmark Corp 0.15%
Advanced Micro Devices Inc 0.15%
Alkermes PLC 0.15%
PTC Inc 0.15%
WGL Holdings Inc 0.15%
F5 Networks Inc 0.15%
Teradyne Inc 0.15%
Jazz Pharmaceuticals PLC 0.15%
Qorvo Inc 0.15%
Alleghany Corp 0.15%
GrubHub Inc 0.15%
Blue Buffalo Pet Products Inc 0.15%
Sirius XM Holdings Inc 0.15%
Trimble Inc 0.15%
Graco Inc 0.15%
WellCare Health Plans Inc 0.15%
East West Bancorp Inc 0.15%
Jones Lang LaSalle Inc 0.15%
Alaska Air Group Inc 0.15%
US Foods Holding Corp 0.15%
ManpowerGroup Inc 0.15%
Bluebird Bio Inc 0.14%
Zillow Group Inc 0.14%
CDK Global Inc 0.14%
IPG Photonics Corp 0.14%
PerkinElmer Inc 0.14%
Owens-Illinois Inc 0.14%
Voya Financial Inc 0.14%
Tractor Supply Co 0.14%
KAR Auction Services Inc 0.14%
WABCO Holdings Inc 0.14%
American Financial Group Inc/OH 0.14%
Juniper Networks Inc 0.14%
Seattle Genetics Inc 0.14%
Nordson Corp 0.14%
Lennar Corp 0.14%
HD Supply Holdings Inc 0.14%
Robert Half International Inc 0.13%
STERIS PLC 0.13%
Wabtec Corp/DE 0.13%
Pinnacle Foods Inc 0.13%
Middleby Corp 0.13%
Harley-Davidson Inc 0.13%
MarketAxess Holdings Inc 0.13%
CommScope Holding Co Inc 0.13%
Hubbell Inc 0.13%
Portland General Electric Co 0.13%
Fortinet Inc 0.13%
Gap Inc 0.13%
JetBlue Airways Corp 0.13%
Toro Co 0.12%
ServiceMaster Global Holdings Inc 0.12%
Zebra Technologies Corp 0.12%
New Jersey Resources Corp 0.12%
Sensient Technologies Corp 0.12%
Carlisle Cos Inc 0.12%
Polaris Industries Inc 0.12%
Nutanix Inc 0.12%
Under Armour Inc 0.12%
Signature Bank/New York NY 0.12%
Sage Therapeutics Inc 0.12%
HEICO Corp 0.12%
Service Corp International/US 0.12%
Ultimate Software Group Inc 0.12%
ONE Gas Inc 0.12%
Spire Inc 0.12%
Xerox Corp 0.12%
Garmin Ltd 0.12%
Hanesbrands Inc 0.12%
Avista Corp 0.12%
Altice USA Inc 0.12%
FLIR Systems Inc 0.12%
Goodyear Tire & Rubber Co 0.11%
Southwest Gas Holdings Inc 0.11%
CSRA Inc 0.11%
Arrow Electronics Inc 0.11%
Donaldson Co Inc 0.11%
WEX Inc 0.11%
Knight-Swift Transportation Holdings Inc 0.11%
Acuity Brands Inc 0.11%
Gentex Corp 0.11%
West Pharmaceutical Services Inc 0.11%
Toll Brothers Inc 0.11%
Hexcel Corp 0.11%
Zayo Group Holdings Inc 0.11%
Oshkosh Corp 0.11%
Tableau Software Inc 0.11%
Skechers U.S.A. Inc 0.11%
Flowserve Corp 0.11%
CIT Group Inc 0.11%
Bio-Rad Laboratories Inc 0.11%
Dolby Laboratories Inc 0.11%
Exelixis Inc 0.11%
DexCom Inc 0.11%
NRG Yield Inc 0.11%
Eaton Vance Corp 0.11%
People's United Financial Inc 0.11%
Allison Transmission Holdings Inc 0.11%
Guidewire Software Inc 0.11%
Lincoln Electric Holdings Inc 0.10%
MKS Instruments Inc 0.10%
Post Holdings Inc 0.10%
Leggett & Platt Inc 0.10%
Thor Industries Inc 0.10%
Live Nation Entertainment Inc 0.10%
Greif Inc 0.10%
National Instruments Corp 0.10%
First American Financial Corp 0.10%
Pool Corp 0.10%
Cullen/Frost Bankers Inc 0.10%
Wayfair Inc 0.10%
New York Community Bancorp Inc 0.10%
Quanta Services Inc 0.10%
Nordstrom Inc 0.10%
PacWest Bancorp 0.10%
LogMeIn Inc 0.10%
Commerce Bancshares Inc/MO 0.10%
Ormat Technologies Inc 0.10%
MSC Industrial Direct Co Inc 0.10%
Foot Locker Inc 0.10%
Cypress Semiconductor Corp 0.10%
EPAM Systems Inc 0.10%
USG Corp 0.10%
Hill-Rom Holdings Inc 0.10%
First Horizon National Corp 0.10%
athenahealth Inc 0.10%
Bank of the Ozarks 0.10%
Synovus Financial Corp 0.10%
Black Knight Inc 0.10%
Bio-Techne Corp 0.10%
Bright Horizons Family Solutions Inc 0.10%
H&R Block Inc 0.10%
Aspen Technology Inc 0.10%
Brown & Brown Inc 0.10%
Madison Square Garden Co 0.10%
Proofpoint Inc 0.09%
Ionis Pharmaceuticals Inc 0.09%
Encompass Health Corp 0.09%
Catalent Inc 0.09%
Brunswick Corp/DE 0.09%
Western Alliance Bancorp 0.09%
First Solar Inc 0.09%
Booz Allen Hamilton Holding Corp 0.09%
Crane Co 0.09%
Cavium Inc 0.09%
LPL Financial Holdings Inc 0.09%
Grand Canyon Education Inc 0.09%
Old Republic International Corp 0.09%
RenaissanceRe Holdings Ltd 0.09%
Landstar System Inc 0.09%
Dunkin' Brands Group Inc 0.09%
Six Flags Entertainment Corp 0.09%
Carter's Inc 0.09%
MEDNAX Inc 0.09%
Paycom Software Inc 0.09%
EMCOR Group Inc 0.09%
TripAdvisor Inc 0.09%
Insulet Corp 0.09%
Charles River Laboratories International Inc 0.09%
Validus Holdings Ltd 0.09%
Casey's General Stores Inc 0.08%
Genesee & Wyoming Inc 0.08%
Fair Isaac Corp 0.08%
Avnet Inc 0.08%
Flowers Foods Inc 0.08%
Dun & Bradstreet Corp 0.08%
DST Systems Inc 0.08%
AGCO Corp 0.08%
ITT Inc 0.08%
Webster Financial Corp 0.08%
Entegris Inc 0.08%
Mattel Inc 0.08%
Hanover Insurance Group Inc 0.08%
Sterling Bancorp/DE 0.08%
Blackbaud Inc 0.08%
Teradata Corp 0.08%
RingCentral Inc 0.08%
United Therapeutics Corp 0.08%
Zendesk Inc 0.08%
Globus Medical Inc 0.08%
Air Lease Corp 0.08%
SLM Corp 0.08%
Prosperity Bancshares Inc 0.08%
ASGN Inc 0.08%
Envision Healthcare Corp 0.08%
Wintrust Financial Corp 0.08%
ARRIS International PLC 0.08%
MGIC Investment Corp 0.08%
Coherent Inc 0.08%
Assurant Inc 0.08%
Sarepta Therapeutics Inc 0.08%
Nuance Communications Inc 0.08%
Umpqua Holdings Corp 0.08%
Molina Healthcare Inc 0.08%
Woodward Inc 0.08%
Pinnacle Financial Partners Inc 0.08%
Axis Capital Holdings Ltd 0.08%
Jabil Inc 0.08%
Hilton Grand Vacations Inc 0.08%
Genpact Ltd 0.08%
Monolithic Power Systems Inc 0.08%
Worthington Industries Inc 0.07%
Ryder System Inc 0.07%
Williams-Sonoma Inc 0.07%
2U Inc 0.07%
Chemed Corp 0.07%
Texas Capital Bancshares Inc 0.07%
Premier Inc 0.07%
MAXIMUS Inc 0.07%
Sabre Corp 0.07%
PRA Health Sciences Inc 0.07%
Cinemark Holdings Inc 0.07%
Universal Display Corp 0.07%
Masimo Corp 0.07%
Credit Acceptance Corp 0.07%
Cantel Medical Corp 0.07%
Hancock Holding Co 0.07%
FNB Corp/PA 0.07%
Wendy's Co 0.07%
Texas Roadhouse Inc 0.07%
Floor & Decor Holdings Inc 0.07%
Primerica Inc 0.07%
Beacon Roofing Supply Inc 0.07%
Associated Banc-Corp 0.07%
Versum Materials Inc 0.07%
BankUnited Inc 0.07%
Popular Inc 0.07%
Cracker Barrel Old Country Store Inc 0.07%
Deluxe Corp 0.07%
John Bean Technologies Corp 0.07%
IBERIABANK Corp 0.07%
Integrated Device Technology Inc 0.07%
Hain Celestial Group Inc 0.07%
Radian Group Inc 0.07%
Stifel Financial Corp 0.07%
AutoNation Inc 0.07%
Lumentum Holdings Inc 0.07%
Univar Inc 0.07%
Assured Guaranty Ltd 0.07%
ICU Medical Inc 0.07%
Realogy Holdings Corp 0.07%
Cree Inc 0.07%
Dick's Sporting Goods Inc 0.07%
Pure Storage Inc 0.07%
Euronet Worldwide Inc 0.07%
Valley National Bancorp 0.07%
Schneider National Inc 0.06%
Conduent Inc 0.06%
EchoStar Corp 0.06%
Silicon Laboratories Inc 0.06%
Chemical Financial Corp 0.06%
Investors Bancorp Inc 0.06%
Tribune Media Co 0.06%
Performance Food Group Co 0.06%
Valmont Industries Inc 0.06%
NCR Corp 0.06%
Regal Beloit Corp 0.06%
Essent Group Ltd 0.06%
Lions Gate Entertainment Corp 0.06%
Dycom Industries Inc 0.06%
j2 Global Inc 0.06%
Visteon Corp 0.06%
Trex Co Inc 0.06%
Ciena Corp 0.06%
Medidata Solutions Inc 0.06%
Kennametal Inc 0.06%
CoreLogic Inc/United States 0.06%
John Wiley & Sons Inc 0.06%
Sprouts Farmers Market Inc 0.06%
SYNNEX Corp 0.06%
Timken Co 0.06%
Healthcare Services Group Inc 0.06%
Penumbra Inc 0.06%
United Bankshares Inc/WV 0.06%
Home BancShares Inc/AR 0.06%
Macquarie Infrastructure Corp 0.06%
ILG Inc 0.06%
CNO Financial Group Inc 0.06%
Washington Post Co 0.06%
Acadia Healthcare Co Inc 0.06%
Neogen Corp 0.06%
FibroGen Inc 0.06%
Barnes Group Inc 0.06%
UniFirst Corp/MA 0.06%
Bank of Hawaii Corp 0.06%
RBC Bearings Inc 0.06%
Terex Corp 0.06%
Sinclair Broadcast Group Inc 0.06%
WESCO International Inc 0.06%
Science Applications International Corp 0.06%
Legg Mason Inc 0.06%
EnerSys 0.06%
MSA Safety Inc 0.05%
Colfax Corp 0.05%
Navistar International Corp 0.05%
Cable One Inc 0.05%
Edgewell Personal Care Co 0.05%
AMC Networks Inc 0.05%
RealPage Inc 0.05%
MB Financial Inc 0.05%
Yelp Inc 0.05%
AMERCO 0.05%
Evercore Inc 0.05%
Bed Bath & Beyond Inc 0.05%
BGC Partners Inc 0.05%
Ellie Mae Inc 0.05%
Federated Investors Inc 0.05%
Marriott Vacations Worldwide Corp 0.05%
Bruker Corp 0.05%
UMB Financial Corp 0.05%
Fulton Financial Corp 0.05%
Choice Hotels International Inc 0.05%
Tech Data Corp 0.05%
Cathay General Bancorp 0.05%
Tenneco Inc 0.05%
Spirit Airlines Inc 0.05%
Washington Federal Inc 0.05%
Manhattan Associates Inc 0.05%
Urban Outfitters Inc 0.05%
White Mountains Insurance Group Ltd 0.05%
ACADIA Pharmaceuticals Inc 0.05%
First Citizens BancShares Inc/NC 0.05%
Lancaster Colony Corp 0.05%
NuVasive Inc 0.05%
LCI Industries 0.05%
Telephone & Data Systems Inc 0.04%
Jack in the Box Inc 0.04%
Enstar Group Ltd 0.04%
TEGNA Inc 0.04%
Tupperware Brands Corp 0.04%
TreeHouse Foods Inc 0.04%
Camping World Holdings Inc 0.04%
RLI Corp 0.04%
Tempur Sealy International Inc 0.04%
Gardner Denver Holdings Inc 0.04%
Cirrus Logic Inc 0.04%
Advanced Energy Industries Inc 0.04%
BOK Financial Corp 0.04%
Murphy USA Inc 0.04%
Columbia Sportswear Co 0.04%
LendingTree Inc 0.04%
Michaels Cos Inc 0.04%
PriceSmart Inc 0.04%
Kemper Corp 0.04%
Puma Biotechnology Inc 0.04%
NetScout Systems Inc 0.04%
TESARO Inc 0.04%
OneMain Holdings Inc 0.04%
Portola Pharmaceuticals Inc 0.04%
Pegasystems Inc 0.04%
Syneos Health Inc 0.03%
B&G Foods Inc 0.03%
Patterson Cos Inc 0.03%
Triton International Ltd/Bermuda 0.03%
Akorn Inc 0.03%
Morningstar Inc 0.03%
Penske Automotive Group Inc 0.03%
First Hawaiian Inc 0.02%
Ubiquiti Networks Inc 0.02%
Cotiviti Holdings Inc 0.02%
Mercury General Corp 0.02%
United States Cellular Corp 0.01%
TFS Financial Corp 0.01%