Company NameIndex WeightLastChange%Change
Johnson & Johnson11.63%122.98-0.73-0.59%
Pfizer Inc7.20%33.93-0.42-1.23%
Merck & Co Inc6.33%65.35-1.12-1.69%
Unitedhealth Group Inc5.59%168.01-0.69-0.41%
Amgen Inc4.61%176.77-2.69-1.50%
Medtronic plc3.89%81.38-0.16-0.20%
AbbVie Inc.3.57%63.11-0.44-0.69%
Allergan plc3.32%238.44-3.93-1.62%
Bristol-Myers Squibb3.31%56.02-0.95-1.67%
Celgene Corp3.31%121.50-2.02-1.63%
Gilead Sciences Inc3.19%69.10-1.02-1.45%
Lilly Eli & Co2.81%81.95-1.88-2.24%
Abbott Laboratories2.28%44.81-0.33-0.72%
Biogen Inc2.27%292.02-3.64-1.23%
Thermo Fisher Scientific2.15%156.89-0.82-0.52%
Danaher Corp1.81%86.04-0.05-0.06%
Aetna Inc1.64%131.97+0.67+0.51%
Express Scripts Holding Co.1.57%68.28-1.77-2.53%
Anthem Inc1.55%165.96+0.12+0.07%
Stryker Corp1.42%129.58-0.11-0.08%
Cigna Corporation1.40%153.03+0.07+0.05%
Becton Dickinson & Co1.39%183.62-0.88-0.47%
Boston Scientific Corp1.18%24.68-0.09-0.34%
Humana Inc1.18%213.43+0.69+0.32%
McKesson Corp1.13%148.48-1.77-1.17%
Alexion Pharmaceuticals Inc1.03%130.80-2.54-1.90%
Regeneron Pharmaceuticals Inc1.00%377.51-4.42-1.16%
Intuitive Surgical Inc0.99%731.88-3.82-0.52%
Cardinal Health Inc0.91%80.89-0.81-0.99%
Zoetis Inc0.91%52.96-0.12-0.23%
HCA Holdings Inc0.89%86.93-0.85-0.97%
Baxter Intl Inc0.87%50.73+0.05+0.10%
Illumina Inc0.85%164.51-2.18-1.31%
Zimmer Biomet Holdings Inc0.82%116.58-0.64-0.55%
Incyte Corp0.81%132.39-1.99-1.48%
Vertex Pharmaceuticals Inc0.78%90.41-0.50-0.55%
Mylan NV0.70%43.19-0.85-1.93%
Bard C.R. Inc0.67%246.65-0.44-0.18%
Edwards Lifesciences Corp0.66%90.33+0.38+0.42%
Cerner Corp0.58%54.87-0.21-0.38%
Agilent Technologies Inc0.57%51.07-0.18-0.35%
AmerisourceBergen Corp0.54%89.26-0.73-0.81%
Lab Corp of America Hldgs0.51%141.69-0.74-0.52%
Dentsply Sirona Inc.0.50%62.61-0.14-0.22%
Quest Diagnostics0.49%97.69-0.68-0.69%
IDEXX Laboratories Inc0.49%146.36-0.73-0.49%
Schein Henry Inc0.48%170.26-0.64-0.37%
Waters Corp0.43%152.83-0.59-0.38%
Mettler-Toledo Intl0.43%479.45-0.14-0.03%
Centene Corp0.42%70.56-0.41-0.58%
Hologic Inc0.40%40.88-0.29-0.70%
Universal Health Services B0.39%124.09-2.47-1.95%
DaVita Inc0.38%68.95-0.47-0.68%
Perrigo Company plc0.35%69.37-2.22-3.10%
Cooper Companies Inc0.33%193.43-1.10-0.57%
Envision Healthcare Corp0.30%67.03-0.72-1.07%
Varian Medical Systems Inc0.28%85.63-0.55-0.64%
PerkinElmer Inc0.21%54.13-0.15-0.28%
Mallinckrodt plc0.19%49.42-1.84-3.59%
Patterson Cos Inc0.13%43.85+0.03+0.07%