OPPENHEIMER HOLDINGS INC

OPY - CIK 0000791963

Market cap$1.00 B

Rank#2643

SEC filings958

OPPENHEIMER HOLDINGS INC has filed 958 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (354 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.