# EDGAR Filing Document

**Accession Number:** 0002029832
**File Stem:** 0002029832-26-000002
**Filing Date:** 2026-3
**Character Count:** 2345
**Document Hash:** 6ef041dc5c548d0f6821472b76ef6aab
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002029832-26-000002.hdr.sgml**: 20260302

**ACCESSION NUMBER**: 0002029832-26-000002

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260302

**DATE AS OF CHANGE**: 20260302

**EFFECTIVENESS DATE**: 20260302

**PERIOD START**: 20250101

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** M&CO. SECURITIES LLC
- **CENTRAL INDEX KEY:** 0002029832

**ORGANIZATION NAME:**
- **EIN:** 993577424
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** X-17A-5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 008-71260
- **FILM NUMBER:** 26705986

**BUSINESS ADDRESS:**
- **STREET 1:** 457 LURGAN ROAD
- **STREET 2:** SUITE 1604
- **CITY:** NEW HOPE
- **STATE:** PA
- **ZIP:** 18938
- **BUSINESS PHONE:** 945-293-6405

**MAIL ADDRESS:**
- **STREET 1:** 457 LURGAN ROAD
- **STREET 2:** SUITE 1604
- **CITY:** NEW HOPE
- **STATE:** PA
- **ZIP:** 18938

### Attached PDF Documents

**Attachment 1:** `mcoauditshort2512.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:** 0002029832

**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:** M&CO. SECURITIES LLC

**Business Address:** 457 LURGAN ROAD, NEW HOPE, PA, 18938

**Contact Person:** Richard Zack

**Contact Phone:** 945-293-6405

### Independent Public Accountant Identification

**Accountant Name:** Weaver and Tidwell, LLP

**Accountant Address:** 4400 Post Oak Parkway, Suite 1100, Houston, TX, 77027

**Accountant Type:** Certified Public Accountant

### OATH OR AFFIRMATION

I, **Richard Zack**, swear (or affirm) that, to the best of my knowledge and belief, the accompanying financial statements and supporting schedules pertaining to the firm of **M&CO. SECURITIES LLC**, as of **12-31-2025**, are true and correct.

**Signature:** Richard Zack

**Title:** CEO/FINOP