AbbVie-Shire: Final nail in inversion coffin? By: CNBC.com News October 15, 2014 at 05:34 AM EDT Tax inversion may have dominated business news headlines for months - but that could all be about to change. Read More >> Related Stocks: AbbVie Astrazeneca Plc ADR Pfizer Shire Plc Ads Smith & Nephew Snats ADR