[SCHEDULE 13G/A] Trustmark Corp SEC Filing

Rhea-AI Filing Summary

Earnest Partners, LLC reports beneficial ownership of 2,908,212 shares of Trustmark Corp common stock, representing 4.8% of the class. The filing is an amendment to a Schedule 13G and discloses that Earnest holds sole dispositive power over all 2,908,212 shares, sole voting power over 1,964,378 shares and shared voting power over 279,353 shares. The statement affirms the securities are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

Positive

• Clear disclosure of total beneficial ownership: 2,908,212 shares (4.8% of class)
• Sole dispositive power over all reported shares, indicating control over disposition decisions
• Filer affirms ordinary-course holdings and disavows intent to influence issuer control

Negative

• None.

Insights

Securities Analyst

TL;DR: Earnest Partners holds a 4.8% stake with full disposal authority; filing signals a passive, non-control position.

Earnest Partners discloses a sub-5% position in Trustmark with sole dispositive power for all reported shares, which typically classifies the holder as an investment adviser managing client assets rather than an activist investor. The split between sole and shared voting power suggests discretionary voting arrangements for a portion of the stake. Because the filer affirms ordinary-course holdings and no intent to influence control, market impact is likely limited and procedural.

Compliance/Risk Analyst

TL;DR: Amendment clarifies current ownership and compliance posture; no indicators of control or group alignment.

The amended Schedule 13G updates beneficial ownership metrics and confirms the filer meets passive investor criteria by asserting ordinary-course holdings and lack of intent to influence control. The classification as an IA and the specified voting/dispositive breakdown provide transparency for governance and regulatory monitoring. From a compliance perspective, the filing satisfies disclosure obligations without presenting new governance risks to the issuer.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 4)

TRUSTMARK CORP

(Name of Issuer)

Common Stock

(Title of Class of Securities)

898402102

(CUSIP Number)

06/30/2025

(Date of Event Which Requires Filing of this Statement)

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

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. 898402102

1

Names of Reporting Persons

EARNEST PARTNERS LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,964,378.00
6	Shared Voting Power 279,353.00
7	Sole Dispositive Power 2,908,212.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,908,212.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

4.8 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: TRUSTMARK CORP
(b)	Address of issuer's principal executive offices: 248 E CAPITOL ST, JACKSON, MISSISSIPPI, 39201.
Item 2.
(a)	Name of person filing: EARNEST Partners, LLC
(b)	Address or principal business office or, if none, residence: 1180 Peachtree Street NE, Suite 2300, Atlanta, Georgia 30309
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 898402102
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 2,908,212
(b)	Percent of class: 4.8%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1,964,378
	(ii) Shared power to vote or to direct the vote: 279,353
	(iii) Sole power to dispose or to direct the disposition of: 2,908,212
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and 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, other than activities solely in connection with a nomination under § 240.14a-11.

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.

EARNEST PARTNERS LLC

Signature:	James M. Wilson
Name/Title:	Chief Compliance Officer
Date:	08/12/2025

FAQ

How many Trustmark Corp (TRMK) shares does Earnest Partners report owning?

Earnest Partners reports beneficial ownership of 2,908,212 shares of Trustmark Corp common stock.

What percentage of TRMK does Earnest Partners own according to the filing?

The filing states Earnest Partners owns 4.8% of Trustmark Corp's common stock class.

Does Earnest Partners have voting or dispositive power over its TRMK holdings?

Yes. The filer reports sole dispositive power for 2,908,212 shares, sole voting power for 1,964,378 shares, and shared voting power for 279,353 shares.

Is Earnest Partners claiming an intent to influence Trustmark's control?

No. The filing certifies the securities are held in the ordinary course of business and not to change or influence control of the issuer.

What type of filing is this for TRMK?

This document is an Amendment to a Schedule 13G reporting beneficial ownership by an investment adviser.