OPPENHEIMER HOLDINGS INC — Investor Relations & Filings
Filings indexed
954
across all filing types
Latest filing
2026-05-05
Regulatory Filings
Country
US
United States of America
Listing
US
OPY
Oppenheimer Holdings Inc. is a middle-market investment bank and full-service broker-dealer offering a broad range of financial services. The firm's core activities are organized into three main segments: Wealth Management, Capital Markets, and Investment Banking. For individuals and families, it provides customized financial planning, investment advisory, and asset management services. For corporations, institutions, and municipalities, it offers strategic advisory, capital raising, equity research, and sales and trading solutions. The company specializes in delivering tailored strategies for emerging growth and mid-sized businesses.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - OPPENHEIMER HOLDINGS INC (0000791963) (Filer) | 2026-05-05 | English | |
| 8-K - OPPENHEIMER HOLDINGS INC (0000791963) (Filer) | 2026-05-04 | English | |
| 8-K | 2026-05-01 | English | |
| 10-Q | 2026-05-01 | English | |
| 8-K | 2026-04-25 | English | |
| DEF 14A | 2026-03-13 | English |
Browse filings by year
31 years- 2026 25 filings
- 2025 38 filings
- 2024 44 filings
- 2023 43 filings
- 2022 37 filings
- 2021 40 filings
- 2020 62 filings
- 2019 35 filings
- 2018 33 filings
- 2017 59 filings
- 2016 48 filings
- 2015 53 filings
- 2014 47 filings
- 2013 28 filings
- 2012 31 filings
- 2011 54 filings
- 2010 22 filings
- 2009 30 filings
- 2008 29 filings
- 2007 39 filings
- 2006 32 filings
- 2005 29 filings
- 2004 19 filings
- 2003 19 filings
- 2002 9 filings
- 2001 8 filings
- 2000 9 filings
- 1999 7 filings
- 1998 9 filings
- 1997 8 filings
- 1996 8 filings
Market data
Market data not available
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Peer group · Other financial service activities n.e.c., except insurance and pension funding activities
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5D Acquisition Corp.
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FIVD.P | CA | Financial and insurance activit… |
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786 Investments Limited
Offers asset, wealth management, investment advisory, and f…
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786 | PK | Financial and insurance activit… |
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9F Inc.
Operates a digital financial account platform for personali…
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JFU | US | Financial and insurance activit… |
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A1 CAPİTAL YATIRIM MENKUL DEĞERLER A.Ş.
A brokerage and investment firm offering capital market and…
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A1CAP | TR | Financial and insurance activit… |
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A2ZCryptocap
Identifies and evaluates potential assets or operating busi…
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AZC-P | CA | Financial and insurance activit… |
|
A3 Mercados S.A.
Operates a robust and secure market for financial and agric…
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— | AR | Financial and insurance activit… |
|
AA Mission Acquisition Corp.
A special purpose acquisition company targeting the food an…
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AAM | US | Financial and insurance activit… |
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ABC arbitrage
Quantitative trading and asset management firm using market…
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ABCA | FR | Financial and insurance activit… |
OPPENHEIMER HOLDINGS INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32411/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32411 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32411 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32411 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32411}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for OPPENHEIMER HOLDINGS INC (id: 32411)"
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