# EDGAR Filing Document

**Accession Number:** 0001089877
**File Stem:** 0001089877-23-000010
**Filing Date:** 2023-1
**Character Count:** 8212
**Document Hash:** a4d376f8e38147b67672a1cb8bc78631
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001089877-23-000010.hdr.sgml**: 20230106

**ACCESSION NUMBER**: 0001089877-23-000010

**CONFORMED SUBMISSION TYPE**: SC 13G/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230106

**DATE AS OF CHANGE**: 20230106

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FLEXSHARES TRUST
- **CENTRAL INDEX KEY:** 0001491978
- **IRS NUMBER:** 272560399
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** SC 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-88385
- **FILM NUMBER:** 23513799

**BUSINESS ADDRESS:**
- **STREET 1:** 50 SOUTH LASALLE STREET
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60603
- **BUSINESS PHONE:** (855) 353-9383

**MAIL ADDRESS:**
- **STREET 1:** 50 SOUTH LASALLE STREET
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60603

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FlexShares Trust
- **DATE OF NAME CHANGE:** 20110414

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NT ETF Trust
- **DATE OF NAME CHANGE:** 20100513
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KEYBANK NATIONAL ASSOCIATION/OH
- **CENTRAL INDEX KEY:** 0001089877
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **IRS NUMBER:** 340797057
- **STATE OF INCORPORATION:** OH
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G/A

**BUSINESS ADDRESS:**
- **STREET 1:** KEY TOWER
- **STREET 2:** 127 PUBLIC SQUARE
- **CITY:** CLEVELAND
- **STATE:** OH
- **ZIP:** 44114
- **BUSINESS PHONE:** 2168138249

**MAIL ADDRESS:**
- **STREET 1:** OH-01-49-0303
- **STREET 2:** 4900 TIEDEMAN ROAD
- **CITY:** BROOKLYN
- **STATE:** OH
- **ZIP:** 44144

```

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

SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 3)*

FlexShares Trust
(Name of Issuer)

Common Stock
(Title of Class of Securities)

33939L837
(CUSIP Number)

December 31, 2022
(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

[X]
Rule 13d-1(b)
[   ]
Rule 13d-1(c)
[   ]
Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities,
and for any subsequent amendment containing information which would
alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities
Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of
that section of the Act but shall be subject to all other provisions of the
Act (however, see the Notes).

CUSIP No:  33939L837

1.
Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).

KeyCorp
I.R.S. Employer Identification No. 34-6542451

2.
Check the Appropriate Box if a Member of a Group (See Instructions)

(a)
Not Applicable

(b)
Not Applicable

3.
SEC Use Only
.......................................................................

4.
Citizenship or Place of Organization

State of Ohio

Number of
Shares
Beneficially
Owned by
Each Reporting
Person With

5.
Sole Voting Power

2,215,252

6.
Shared Voting Power

23,576

7.
Sole Dispositive Power

2,089,208

8.
Shared Dispositive Power

155,760

9.
Aggregate Amount Beneficially Owned by Each Reporting Person

2,245,481

10.
Check if the Aggregate Amount in Row (9) Excludes Certain Shares
(See Instructions)

Not Applicable

11.
Percent of Class Represented by Amount in Row (9)

9.72%

12.
Type of Reporting Person (See Instructions)

HC

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

SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 3)*

Item 1.

(a)
Name of Issuer

FlexShares Trust

(b)
Address of Issuer's Principal Executive Offices

50 S. Lasalle Street
Chicago, IL 60603

Item 2.

(a)
Name of Person Filing

KeyCorp

(b)
Address of Principal Business Office or, if none, Residence

127 Public Square
Cleveland, OH  44144-1306

(c)
Citizenship

United States, State of Ohio

(d)
Title of Class of Securities

Common Stock

(e)
CUSIP Number

33939L837

Item 3.
If this statement is filed pursuant to sections 240.13d-1(b) or
240.13d-2(b) or (c), check whether the person filing is a:

(g)
[ X]
A parent holding company or control person in
accordance with section 240.13d-1(b)(1)(ii)(G);

Item 4.
Ownership.
Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1.

(a)
Amount beneficially owned:  2,245,481

(b)
Percent of class:  9.72%

(c)
Number of shares as to which the person has:

(i)
Sole power to vote or to direct the vote

2,215,252

(ii)
Shared power to vote or to direct the vote

23,576

(iii)
Sole power to dispose or to direct the disposition of

2,089,208

(iv)
Shared power to dispose or to direct the disposition of

155,760

Item 5.
Ownership of Five Percent or Less of a Class
If this statement is being filed to report the fact that as of the date hereof
the reporting person has ceased to be the beneficial owner of more than
five percent of the class of securities, check the following [ ].

Not Applicable

Item 6.
Ownership of More than Five Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to
direct the receipt of dividends from, or the proceeds from the sale of, such
securities, a statement to that effect should be included in response to this
item and, if such interest relates to more than five percent of the class, such
person should be identified. A listing of the shareholders of an investment
company registered under the Investment Company Act of 1940 or the
beneficiaries of employee benefit plan, pension fund or endowment fund is not
required.

Not Applicable

Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security
Being Reported on By the Parent Holding Company
If a parent holding company has filed this schedule, pursuant to
Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating
the identity and the Item 3 classification of the relevant subsidiary. If a
parent holding company has filed this schedule pursuant to Rule 13d-1(c)
or Rule 13d-1(d), attach an exhibit stating the identification of the relevant
subsidiary.

Identification: KeyBank National Association
Classification:  (B) Banks as defined by Section 3 (A) (6) of the act

Item 8.
Identification and Classification of Members of the Group
If a group has filed this schedule pursuant to section 240.13d-1(b)(1)(ii)(J),
so indicate under Item 3(j) and attach an exhibit stating the identity and
Item 3 classification of each member of the group. If a group has filed this
schedule pursuant to section 240.13d-1(c) or section 240.13d-1(d), attach
an exhibit stating the identity of each member of the group.

Not Applicable

Item 9.
Notice of Dissolution of Group
Notice of dissolution of a group may be furnished as an exhibit stating the
date of the dissolution and that all further filings with respect to
transactions in the security reported on will be filed, if required, by
members of the group, in their individual capacity. See Item 5.

Not Applicable

Item 10.
Certification

(b)
The following certification shall be included if the statement is filed pursuant
to section 240.13d-1(c):
By signing below I certify that, to the best of my knowledge and belief,
the securities referred to above were not acquired and are not held for the
purpose of or with the effect of changing or influencing the control of the
issuer of the securities and were not acquired and are not held in
connection with or as a participant in any transaction having that purpose
or effect.

SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

January 6, 2023
Date

/s/ Erin Monroe
Signature

Erin Monroe, Manager Client & Regulatory Reporting
Name/Title

```