The Healthcare sector has been one of the strongest sectors to date, and one of the last to top out. 2014 represents a Supercycle Wave V top. The Healthcare weighting in the S&P500 at 2013 year-end is 13.0%.
As you can see some of the stocks below have exhibited tremendous price appreciation in the past 5 years, especially Biotech stocks represented by IBB.
JNJ ($285bn), NVO ($117bn), AZN ($102bn), AMGN ($85bn), BIIB ($69bn), ALXN ($31bn)