
After three straight years of increases in the number of federal court securities class action lawsuit filings, the number of federal court securities suits decreased in 2025 relative to 2024, to the lowest level since 2021, according to the latest annual report from NERA Economic Research Associates. In addition, the annual number of dismissals increased





There were fewer than 300 total securities class action lawsuit filings in 2021 for the first time since 2016, according to the latest report from NERA Economic Consulting. While the report, entitled “Recent Trends in Securities Class Action Litigation: 2021 Full-Year Review,” notes that securities suit filings declined in 2021 compared to recent years, largely due to a decline in merger objection lawsuit filings, the number of 2021 securities suit filings is “well within pre-2017 historical range.” Aggregate, average, and media settlements also declined in 2021 relative to prior years, according to the report. The report can be found
According to a January 29, 2018 report from NERA Economic Consulting, there was “an explosion” of U.S. federal court securities class action litigation filing in 2017, as new securities suits were filed at a “record pace.” The report, entitled “Record Trends in Securities Class Action Litigation: 2017 Full-Year Review,” can be found
According to NERA Economic Consulting’s latest annual securities litigation report, there were a “record number” of securities class action lawsuit filed in 2016. The January 23, 2017 report, which is entitled “Recent Trends in Securities Class Action Litigation: 2016 Full-Year Review” (
Securities class action lawsuit filings “saw a small increase” during 2013, while securities class action settlements reflected a dynamic in which “large settlements got larger and smaller settlements got smaller” during the year, according to the annual report from NERA Economic Consulting. The January 21, 2014 report, entitled “Recent Trends in Securities Class Action Litigation: