The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL
OMB Number:3235-0006
Expires:Oct 31, 2018
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hours per response:23.8

Report for the Calendar Year or Quarter Ended:09-30-2021
Check here if Amendment  Amendment Number:
This Amendment (Check only one.):  is a restatement.
  adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name:FIRST MERCANTILE TRUST CO
Address:51 Germantown Court
Ste 203
Cordova, TN  38018
Form 13F File Number:028-10498

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:Kyle P. Smith
Title:Investment Officer
Phone:412-391-7077
Signature, Place, and Date of Signing:
/s/ Kyle P. SmithPittsburghPA11-23-2021
[Signature][City, State][Date]
Report Type (Check only one.):
  13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
  13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
X13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Form 13F File NumberName
028-10562ALLIANCEBERNSTEIN L.P
028-05933ARGENT CAPITAL MANAGEMENT LLC
028-01006BARROW HANLEY MEWHINNEY & STRAUSS LLC
028-02204Brandywine Global Investment Management, LLC
028-10449COLUMBUS CIRCLE INVESTORS
028-01203CS MCKEE LP
028-01185FRONTIER CAPITAL MANAGEMENT CO LLC
028-02494TCW GROUP INC
028-16230Jackson Square Partners, LLC
028-05267MACQUARIE INVESTMENT MANAGEMENT BUSINESS TRUST
028-03692MILLER HOWARD INVESTMENTS INC /NY
028-03425NEW SOUTH CAPITAL MANAGEMENT INC
028-03459SMITH ASSET MANAGEMENT GROUP LP /ADV
028-07104WCM INVESTMENT MANAGEMENT, LLC
028-04557WELLINGTON MANAGEMENT GROUP LLP
028-10622ZEVENBERGEN CAPITAL INVESTMENTS LLC
Form 13F Summary Page
Report Summary:
Number of Other Included Managers:16
Form 13F Information Table Entry Total:1,192
Form 13F Information Table Value Total:755,244
(thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No.Form 13F File NumberName
1028-10562ALLIANCEBERNSTEIN L.P
2028-05933ARGENT CAPITAL MANAGEMENT LLC
3028-01006BARROW HANLEY MEWHINNEY & STRAUSS LLC
4028-02204Brandywine Global Investment Management, LLC
5028-10449COLUMBUS CIRCLE INVESTORS
6028-01203CS MCKEE LP
7028-01185FRONTIER CAPITAL MANAGEMENT CO LLC
8028-02494TCW GROUP INC
9028-16230Jackson Square Partners, LLC
10028-05267MACQUARIE INVESTMENT MANAGEMENT BUSINESS TRUST
11028-03692MILLER HOWARD INVESTMENTS INC /NY
12028-03425NEW SOUTH CAPITAL MANAGEMENT INC
13028-03459SMITH ASSET MANAGEMENT GROUP LP /ADV
14028-07104WCM INVESTMENT MANAGEMENT, LLC
15028-04557WELLINGTON MANAGEMENT GROUP LLP
16028-10622ZEVENBERGEN CAPITAL INVESTMENTS LLC