# EDGAR Filing Document

**Accession Number:** 0000109309
**File Stem:** 0000109309-26-000004
**Filing Date:** 2026-2
**Character Count:** 2740
**Document Hash:** 3cd86f0e279850b77bc6f9ac6026cd38
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000109309-26-000004.hdr.sgml**: 20260226

**ACCESSION NUMBER**: 0000109309-26-000004

**CONFORMED SUBMISSION TYPE**: X-17A-5

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260226

**DATE AS OF CHANGE**: 20260226

**EFFECTIVENESS DATE**: 20260226

**PERIOD START**: 20250101

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** B. C. ZIEGLER AND COMPANY
- **CENTRAL INDEX KEY:** 0000109309

**ORGANIZATION NAME:**
- **EIN:** 390727640
- **STATE OF INCORPORATION:** WI
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** X-17A-5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 008-00094
- **FILM NUMBER:** 26683771

**BUSINESS ADDRESS:**
- **STREET 1:** ONE NORTH WACKER DRIVE, SUITE 2000
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 3125961644

**MAIL ADDRESS:**
- **STREET 1:** ONE NORTH WACKER DRIVE, SUITE 2000
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** B. C. ZIEGLER & Co
- **DATE OF NAME CHANGE:** 20190416

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** B. C. ZIEGLER AND COMPANY
- **DATE OF NAME CHANGE:** 20020329

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ZIEGLER B C & CO                                        /BD
- **DATE OF NAME CHANGE:** 20020329

### Attached PDF Documents

**Attachment 1:** `BCZFinancials2025-Public.pdf`

_No text found in this document._

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM X-17A-5

### ANNUAL AUDITED REPORT

### Filer Information

**Filer CIK:** 0000109309

**Filer CCC:** XXXXXXXX

**Is this a LIVE or TEST filing?:** LIVE

**Would you like a Return Copy?:** Yes

### Submission Information

**Report Period Begin Date:** 01-01-2025

**Report Period End Date:** 12-31-2025

**Type of Registrant:** Broker-dealer

**Any material weaknesses identified?:** No

### Registrant Identification

**Name of Broker-Dealer:** B. C. ZIEGLER AND COMPANY

**Business Address:** ONE NORTH WACKER DRIVE, SUITE 2000, CHICAGO, IL, 60606

**Contact Person:** Ryan Jefferson

**Contact Phone:** 3125961607

### Independent Public Accountant Identification

**Accountant Name:** RSM US, LLP

**Accountant Address:** 30 S. WACKER DRIVE, SUITE 3000, CHICAGO, IL, 60606

**Accountant Type:** Certified Public Accountant

### OATH OR AFFIRMATION

I, **RYAN JEFFERSON**, swear (or affirm) that, to the best of my knowledge and belief, the accompanying financial statements and supporting schedules pertaining to the firm of **B. C. ZIEGLER AND COMPANY**, as of **12-31-2025**, are true and correct.

**Signature:** Ryan Jefferson

**Title:** DIRECTOR/CHIEF FINANCIAL OFFICER