# EDGAR Filing Document

**Accession Number:** 0001015257
**File Stem:** 0001015257-26-000003
**Filing Date:** 2026-4
**Character Count:** 2672
**Document Hash:** 643cd259616d3c5eb2d6471033981d43
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001015257-26-000003.hdr.sgml**: 20260402

**ACCESSION NUMBER**: 0001015257-26-000003

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260402

**DATE AS OF CHANGE**: 20260402

**EFFECTIVENESS DATE**: 20260402

**PERIOD START**: 20250101

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** W.G. NIELSEN & CO.
- **CENTRAL INDEX KEY:** 0001015257

**ORGANIZATION NAME:**
- **EIN:** 841340210
- **STATE OF INCORPORATION:** CO
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** X-17A-5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 008-49316
- **FILM NUMBER:** 26831113

**BUSINESS ADDRESS:**
- **STREET 1:** 3200 CHERRY CREEK DRIVE SOUTH
- **STREET 2:** SUITE 470
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80209
- **BUSINESS PHONE:** 303-830-1515

**MAIL ADDRESS:**
- **STREET 1:** 3200 CHERRY CREEK DRIVE SOUTH
- **STREET 2:** SUITE 470
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80209

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NIELSEN W G & CO                                        /BD
- **DATE OF NAME CHANGE:** 20011120

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** WG NIELSEN & CO                                         /BD
- **DATE OF NAME CHANGE:** 20011120

### Attached PDF Documents

**Attachment 1:** `auditshortform.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:** 0001015257

**Filer CCC:** XXXXXXXX

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

**Would you like a Return Copy?:** No

### 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?:** Yes

### Registrant Identification

**Name of Broker-Dealer:** W.G. NIELSEN & CO.

**Business Address:** 3200 CHERRY CREEK DRIVE SOUTH, SUITE 470, DENVER, CO, 80209

**Contact Person:** Teresa Crosier

**Contact Phone:** 303-888-1512

### Independent Public Accountant Identification

**Accountant Name:** Haynie & Company

**Accountant Address:** 1785 West 2300 South, Salt Lake City, UT, 84119

**Accountant Type:** Certified Public Accountant

### OATH OR AFFIRMATION

I, **Teresa L. Crosier**, swear (or affirm) that, to the best of my knowledge and belief, the accompanying financial statements and supporting schedules pertaining to the firm of **W.G. NIELSEN & CO.**, as of **12-31-2025**, are true and correct.

**Signature:** Teresa L. Crosier

**Title:** CCO/Finop