# EDGAR Filing Document

**Accession Number:** 0001838672
**File Stem:** 9999999995-23-000588
**Filing Date:** 2023-3
**Character Count:** 1429
**Document Hash:** 60352a69529858814cf979e5f12b5a2b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000588.hdr.sgml**: 20230317

**ACCESSION NUMBER**: 9999999995-23-000588

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230316

**DATE AS OF CHANGE**: 20230317

**EFFECTIVENESS DATE**: 20230316

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AdTheorent Holding Company, Inc.
- **CENTRAL INDEX KEY:** 0001838672
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
- **IRS NUMBER:** 853978415
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-262201
- **FILM NUMBER:** 23740584

**BUSINESS ADDRESS:**
- **STREET 1:** 330 HUDSON STREET, 13TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013
- **BUSINESS PHONE:** 800-804-1359

**MAIL ADDRESS:**
- **STREET 1:** 330 HUDSON STREET, 13TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10013

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MCAP Acquisition Corp
- **DATE OF NAME CHANGE:** 20201231

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

## Notice of Effectiveness

**Date:** March 16, 2023

**Accession Number:** 0001193125-23-071526

**Form Type:** POS AM

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**CIK:** 0001838672

**Company Name:** AdTheorent Holding Company, Inc.

**File Number:** 333-262201