System Atlas

CompanyFinancial servicesUnited States

Oppenheimer Holdings

Oppenheimer Holdings is an investment bank and investment firm[1] founded in 1950[1] and based in New York City[1]. It reported revenue of $1.8B (TTM to Sep 2026)[2].

Mapped from public sourcesFirst mapped Updated 4 sourcesAtom feed

Financials

Every public fact with how sure it is, where it comes from and when it was stated.

  • Foundedin 1950Inferred · high confidence
    wikidata.org: show sources
    • Wikidata Q7098552wikidata.org
      “Founded in 1950 (Wikidata P571).”
      Quoted sourceregistryRead 2 Nov 2026Open at the quote
    as of 2 Nov 2026
  • HeadquartersNew York CityInferred · high confidence
    wikidata.org: show sources
    • Wikidata Q7098552wikidata.org
      “Headquarters: New York City (Wikidata Q60).”
      Quoted sourceregistryRead 2 Nov 2026Open at the quote
    as of 2 Nov 2026
  • SEC CIK0000791963Inferred · high confidence
    sec.gov: show sources
    • SEC EDGAR filer 0000791963sec.gov
      “SEC Central Index Key 0000791963 (OPPENHEIMER HOLDINGS INC).”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    as of 31 Dec 2025
  • Revenue$1.6BInferred · high confidence
    sec.gov: show sources
    • SEC 10-K filed 2026-02-26, accession 0001628280-26-012313sec.gov
      “Revenue of $1,638,071,000 for the fiscal year ended 2025-12-31 (as of 2025), reported in the 10-K filed 2026-02-26 (us-gaap:Revenues).”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    FY2025
  • Revenue (latest quarter)$382.0MInferred · high confidence
    sec.gov: show sources
    • SEC 10-Q filed 2026-10-30, accession 0001628280-26-068450sec.gov
      “Revenue of $382,004,000 for the three months ended 2026-09-30 (quarter to Sep 2026, as of 2026), reported in the 10-Q filed 2026-10-30 (us-gaap:Revenues).”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    Quarter to Sep 2026
  • Revenue (trailing twelve months)$1.8BInferred · high confidence
    sec.gov: show sources
    • SEC 10-Q filed 2026-10-30, accession 0001628280-26-068450sec.gov
      “Revenue of $1,754,605,000 for the twelve months ended 2026-09-30 (TTM to Sep 2026, as of 2026): the sum of the four quarters ended 2025-12-31, 2026-03-31, 2026-06-30, 2026-09-30 (one quarter taken as its fiscal year less the other three), in SEC filings (us-gaap:Revenues); latest 10-Q filed 2026-10-30.”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    TTM to Sep 2026
  • TickerOPYInferred · high confidence
    sec.gov: show sources
    • SEC EDGAR filer 0000791963sec.gov
      “Traded as OPY (SEC EDGAR submissions for CIK 0000791963).”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    as of 31 Dec 2025
  • SIC code6211 Security Brokers, Dealers & Flotation CompaniesInferred · high confidence
    sec.gov: show sources
    • SEC EDGAR filer 0000791963sec.gov
      “SEC standard industrial classification 6211 (Security Brokers, Dealers & Flotation Companies).”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    as of 31 Dec 2025
  • Latest annual report10-K for 2025-12-31, filed 2026-02-26Inferred · high confidence
    sec.gov: show sources
    • SEC EDGAR filer 0000791963sec.gov
      “Latest annual report: 10-K for the period ended 2025-12-31, filed 2026-02-26 (https://www.sec.gov/Archives/edgar/data/791963/000162828026012313/0001628280-26-012313-index.htm).”
      Quoted sourcefilingRead 3 Nov 2026Open at the quote
    as of 31 Dec 2025

Timeline1

Dated events from the sources, newest first. Funding and ownership carry the date the source stated them.

  1. 1950
    FoundedFounded
    wikidata.org