Best and Worst Russell 1000 Stocks So Far in June By: TalkMarkets June 16, 2021 at 13:12 PM EDT Right at the midpoint of June, Biogen has been the top-performing Russell 1,000 stock month to date. Read More >> Related Stocks: Acadia Pharmaceutica Biogen Idec Caterpillar Docusign Inc Fastly Inc Freeport-McMoRan Helmerich & Payne Iovance Biotherapeutics Inc Jetblue Airways Corp NRG Energy Rocket Companies Inc Cl A Upstart Holdings Inc