State Street discloses 8.8% IPG stake; SSGA reports 6%

Interpublic Group (IPG): Schedule 13G filing by State Street State Street Corporation reported beneficial ownership of 32,110,848 shares of IPG common stock, representing 8.8% of the class as of 09/30/2025.

Rhea-AI Filing Summary

Interpublic Group (IPG): Schedule 13G filing by State Street

State Street Corporation reported beneficial ownership of 32,110,848 shares of IPG common stock, representing 8.8% of the class as of 09/30/2025. It reported shared voting power over 26,389,094 shares and shared dispositive power over 32,109,386 shares.

SSGA Funds Management, Inc. reported beneficial ownership of 21,986,540 shares, or 6% of the class, with shared voting power over 21,916,492 shares and shared dispositive power over 21,985,078 shares. The filing is certified as securities acquired and held in the ordinary course of business and not for the purpose of changing or influencing control.

Insights

Equity ownership & governance analyst

Large institutional ownership disclosed; routine and non-control.

State Street Corporation disclosed an 8.8% beneficial stake in IPG, with shared voting and shared dispositive powers over tens of millions of shares. SSGA Funds Management separately reported a 6% stake. These filings indicate substantial institutional presence.

The certification states the holdings are in the ordinary course and not intended to change or influence control, aligning with typical index and asset management practices. Actual governance impact depends on voting policies and client mandates.

The key date anchor is 09/30/2025. Subsequent filings may update ownership levels if thresholds are crossed due to market moves or portfolio changes.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake in IPG did State Street Corporation disclose?

State Street Corporation reported beneficial ownership of 32,110,848 IPG shares, representing 8.8% of the class as of 09/30/2025.

How much of IPG does SSGA Funds Management (SSGA) report owning?

SSGA Funds Management reported 21,986,540 shares of IPG, equal to 6% of the class.

What voting and dispositive powers were reported by State Street for IPG?

State Street reported shared voting power over 26,389,094 shares and shared dispositive power over 32,109,386 shares.

Does the Schedule 13G indicate an intent to influence control at IPG?

No. The certification states the securities were acquired and are held in the ordinary course of business and not to change or influence control.

What is the event date tied to the IPG ownership levels?

The date of event for determining ownership was 09/30/2025.

Who signed the IPG Schedule 13G for the reporting persons?

It was signed by Brian Harris, Chief Compliance Officer, and Elizabeth Schaefer, Senior Vice President, Chief Accounting Officer, on 11/07/2025.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 11/10/2025 - 08:59 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

INTERPUBLIC GROUP OF COS INC/THE

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

460690100

(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. 460690100

1

Names of Reporting Persons

SSGA FUNDS MANAGEMENT, INC.

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

MASSACHUSETTS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 21,916,492.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 21,985,078.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

21,986,540.00

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)

6 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP No. 460690100

1

Names of Reporting Persons

STATE STREET CORPORATION

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

MASSACHUSETTS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 26,389,094.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 32,109,386.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

32,110,848.00

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)

8.8 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: INTERPUBLIC GROUP OF COS INC/THE
(b)	Address of issuer's principal executive offices: 909 3RD AVENUE , NEW YORK, NEW YORK, 10022, UNITED STATES
Item 2.
(a)	Name of person filing: SSGA FUNDS MANAGEMENT, INC.;STATE STREET CORPORATION;
(b)	Address or principal business office or, if none, residence: ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES (FOR ALL REPORTING PERSONS)
(c)	Citizenship: MA
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP No.: 460690100
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: 32110848.00
(b)	Percent of class: 8.8 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 26,389,094
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 32,109,386
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. 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.
	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. SSGA FUNDS MANAGEMENT, INC. (IA);STATE STREET GLOBAL ADVISORS (JAPAN) CO., LTD. (IA);STATE STREET GLOBAL ADVISORS ASIA LIMITED (IA);STATE STREET GLOBAL ADVISORS EUROPE LIMITED (IA);STATE STREET GLOBAL ADVISORS LIMITED (IA);STATE STREET GLOBAL ADVISORS TRUST COMPANY (IA);STATE STREET GLOBAL ADVISORS, LTD. (IA);
Item 8.	Identification and Classification of Members of the Group.
	If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) 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 §240.13d-1(c) or §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.

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.

SSGA FUNDS MANAGEMENT, INC.

Signature:	BRIAN HARRIS
Name/Title:	CHIEF COMPLIANCE OFFICER
Date:	11/07/2025

STATE STREET CORPORATION

Signature:	ELIZABETH SCHAEFER
Name/Title:	SENIOR VICE PRESIDENT, CHIEF ACCOUNTING OFFICER
Date:	11/07/2025