# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-25-047684
Filing Date
2025-10-31
Accepted
2025-10-31 08:36:14
Documents
83
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | opy-20250930.htm iXBRL | 10-Q | 2134546
2 | EX-31.1 | ex311-9302025.htm | EX-31.1 | 13972
3 | EX-31.2 | ex312-9302025.htm | EX-31.2 | 13946
4 | EX-32 | ex32-9302025.htm | EX-32 | 5192
| Complete submission text file | 0001628280-25-047684.txt |  | 11968241

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | opy-20250930.xsd | EX-101.SCH | 65271
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | opy-20250930_cal.xml | EX-101.CAL | 143170
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | opy-20250930_def.xml | EX-101.DEF | 298223
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | opy-20250930_lab.xml | EX-101.LAB | 810921
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | opy-20250930_pre.xml | EX-101.PRE | 547731
86 | EXTRACTED XBRL INSTANCE DOCUMENT | opy-20250930_htm.xml | XML | 2598777

Mailing Address 85 BROAD STREET 22ND FLOOR NEW YORK NY 10004
Business Address 85 BROAD STREET 22ND FLOOR NEW YORK NY 10004 2126688255
OPPENHEIMER HOLDINGS INC (Filer) CIK: 0000791963 (see all company filings)

EIN.: 980080034 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-12043 | Film No.: 251438185
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)