[SCHEDULE 13G/A] FISERV INC SEC Filing

Rhea-AI Filing Summary

Dodge & Cox filed Amendment No. 3 to Schedule 13G reporting a passive stake in Fiserv, Inc. common stock. The firm beneficially owned 38,634,009 shares, representing 7.1% of the class, as of the event date.

Dodge & Cox reported sole voting power over 36,698,484 shares and sole dispositive power over 38,634,009 shares. The date of event triggering the filing was 09/30/2025.

The filing states the securities were acquired and are held in the ordinary course of business and not to change or influence control. Clients of Dodge & Cox, including registered investment companies and other managed accounts, have the right to receive dividends and sale proceeds associated with these shares.

Insights

Equity ownership analyst

Passive 7.1% Fiserv stake disclosed by Dodge & Cox.

Dodge & Cox filed a Schedule 13G/A showing beneficial ownership of 7.1% of Fiserv, or 38,634,009 shares. The firm reports sole voting power over 36,698,484 shares and sole dispositive power over 38,634,009 shares, indicating centralized control of voting and selling decisions within its advisory mandate.

The 13G certification characterizes the position as held in the ordinary course and not to influence control, aligning with a passive filing status. Clients retain rights to dividends and proceeds, consistent with an investment adviser structure.

While a >5% stake is notable for float dynamics, actual impact depends on portfolio activity. The trigger date is 09/30/2025, and subsequent filings would update ownership if it changes.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Fiserv, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

337738108

(CUSIP Number)

09/30/2025

(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. 337738108

1

Names of Reporting Persons

Dodge & Cox

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

CALIFORNIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 36,698,484.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 38,634,009.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

38,634,009.00

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)

7.1 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Fiserv, Inc.
(b)	Address of issuer's principal executive offices: 600 N. Vel R. Phillips Avenue, Milwaukee, WI 53203
Item 2.
(a)	Name of person filing: Dodge & Cox
(b)	Address or principal business office or, if none, residence: 555 California Street 40th Floor, San Francisco, CA 94104
(c)	Citizenship: California, USA
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 337738108
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: 38,634,009
(b)	Percent of class: 7.1 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 36,698,484
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 38,634,009
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
Item 6.	Ownership of more than 5 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 5 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. The clients of Dodge & Cox, including investment companies registered under the Investment Company Act of 1940 and other managed accounts, have the right to receive or power to direct the receipt of dividends from, and the proceeds from the sale of, Fiserv, Inc.
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.

Dodge & Cox

Signature:	/S/ Katherine M. Primas
Name/Title:	Chief Compliance Officer
Date:	11/13/2025

FAQ

What did Dodge & Cox disclose about Fiserv (FI)?

Dodge & Cox filed Amendment No. 3 to Schedule 13G reporting beneficial ownership of 38,634,009 Fiserv common shares on a passive basis.

What percentage of Fiserv does Dodge & Cox own?

The filing reports 7.1% of the class beneficially owned.

How much voting and dispositive power does Dodge & Cox have?

It reports sole voting power over 36,698,484 shares and sole dispositive power over 38,634,009 shares.

What is the event date for this Schedule 13G/A?

The date of the event requiring the filing is 09/30/2025.

Is Dodge & Cox’s position in Fiserv active or passive?

The certification states the securities are held in the ordinary course and not to influence control, reflecting a passive position.

Who has rights to dividends and sale proceeds from these shares?

The filing notes Dodge & Cox clients, including registered funds and managed accounts, have rights to dividends and sale proceeds.