According to Cornerstone’s midyear report on federal and state securities class actions, new securities case filings have continued a substantial downward trend in the first half of 2021.

Plaintiffs filed 112 class action securities cases in the first half of 2021, down 25% from 150 in the second half of 2020 and 38% compared to the 182 cases filed in the first half of 2020, following a marked trend that has emerged since 2019.  That trend continues to be animated in large part by significant declines in M&A-related federal filings, which fell to just 12 during the period, a 66% reduction (or 83% relative to the semiannual average of 70 during the last five years). (more…)