# EDGAR Filing Document

**Accession Number:** 0000036503
**File Stem:** 9999999997-23-001006
**Filing Date:** 2023-3
**Character Count:** 1433
**Document Hash:** c68bd2ed5b36402d4c8207fca1a5a500
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999997-23-001006.hdr.sgml**: 20230316

**ACCESSION NUMBER**: 9999999997-23-001006

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

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230303

**DATE AS OF CHANGE**: 20230316

**EFFECTIVENESS DATE**: 20230303

**PERIOD START**: 20220101

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIRST MANHATTAN SECURITIES LLC
- **CENTRAL INDEX KEY:** 0000036503
- **IRS NUMBER:** 131957714
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** X-17A-5
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 008-10438
- **FILM NUMBER:** 23000130

**BUSINESS ADDRESS:**
- **STREET 1:** 399 PARK AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** (212) 756-3170

**MAIL ADDRESS:**
- **STREET 1:** 399 PARK AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIRST MANHATTAN CO
- **DATE OF NAME CHANGE:** 20230130

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIRST MANHATTAN SECURITIES LLC
- **DATE OF NAME CHANGE:** 20230125

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIRST MANHATTAN CO
- **DATE OF NAME CHANGE:** 20020301

```

This document was generated as part of a paper submission.
Please reference the Document Control Number 23000130 for access to the original document.

```