Robuta

https://www.ainvest.com/stocks/NYSE-OPY/ownership/
Comprehensive tracking of Oppenheimer Holdings stock ownership data, including recent trades by institutional investors, company insiders, and congressional...
oppenheimer holdingsstockownershipanalysisinstitutional
https://www.macrotrends.net/stocks/charts/OPY/oppenheimer-holdings/financial-ratios
Ten years of annual and quarterly financial ratios and margins for analysis of Oppenheimer Holdings (OPY).
oppenheimer holdingsfinancial ratiosanalysisopymacrotrends