Wealth Management LLC owned 0.07% of Amgen worth $98,490,000 as of its most recent filing with the SEC. Wealth Preservation Advisors LLC purchased a new stake in shares of Amgen during the 1st quarter worth about $25,000. Activest Wealth Management boosted its stake in shares of Amgen by 3,433.3% during the 1st quarter. Finally, Nova Wealth Management Inc. boosted its stake in shares of Amgen by 12,200.0% during the 1st quarter. Get Amgen alerts:Amgen Trading Up 3.0%Shares of Amgen stock opened at $282.20 on Wednesday.