Vanguard reports 5% stake in Chimera Investment

Vanguard Capital Management reports beneficial ownership of 4,187,562 shares of Chimera Investment Corp common stock, representing 5% of the class as of June 30, 2026.

Rhea-AI Filing Summary

Vanguard Capital Management reports beneficial ownership of 4,187,562 shares of Chimera Investment Corp common stock, representing 5% of the class as of June 30, 2026. The firm holds sole voting power over 617,619 shares and sole dispositive power over all 4,187,562 shares, with no shared voting or dispositive power.

The position reflects securities beneficially owned or deemed beneficially owned by Vanguard Capital Management LLC and certain affiliated entities and business divisions, including various Vanguard asset management and advisory entities and Vanguard funds and managed accounts over which they exercise voting and/or dispositive power. Vanguard entities and managed accounts have rights to dividends and sale proceeds for these securities, but no other single person’s interest exceeds 5% of the class.

Key Figures

Shares beneficially owned: 4,187,562 shares Percent of class: 5 % Sole voting power: 617,619 shares +4 more

7 metrics

Shares beneficially owned 4,187,562 shares Chimera Investment Corp common stock beneficially owned by Vanguard Capital Management

Percent of class 5 % Chimera Investment Corp common stock held by Vanguard Capital Management

Sole voting power 617,619 shares Shares of Chimera Investment Corp over which Vanguard Capital Management has sole voting power

Shared voting power 0 Shares of Chimera Investment Corp over which Vanguard Capital Management has shared voting power

Sole dispositive power 4,187,562 shares Shares of Chimera Investment Corp over which Vanguard Capital Management has sole dispositive power

Shared dispositive power 0 Shares of Chimera Investment Corp over which Vanguard Capital Management has shared dispositive power

Signature date 07/31/2026 Date the authorized signatory executed the Schedule 13G

Key Terms

beneficially owned, Sole Voting Power, Sole Dispositive Power, Investment Company Act of 1940, +1 more

5 terms

beneficially owned financial

"this reflects the securities beneficially owned, or deemed to be beneficially owned, by Vanguard"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

Sole Voting Power financial

"5 | Sole Voting Power 617,619.00 6 | Shared Voting Power 0.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

Sole Dispositive Power financial

"7 | Sole Dispositive Power 4,187,562.00 8 | Shared Dispositive Power 0.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Investment Company Act of 1940 regulatory

"investment company registered under the Investment Company Act of 1940 or the beneficiaries"

A U.S. federal law that sets the rulebook for pooled investment vehicles such as mutual funds, exchange-traded funds and similar money managers, requiring them to register with regulators, disclose holdings and fees, limit conflicts of interest, and follow governance standards. It matters to investors because these protections and transparency rules act like a referee and scoreboard, helping people compare funds, trust that managers follow fair practices, and spot hidden costs or risks.

percent of class financial

"Percent of class: 5 %"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

FAQ

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

What percentage of Chimera Investment Corp (CIM) does Vanguard Capital Management own?

Vanguard Capital Management reports beneficial ownership of 5% of Chimera Investment Corp’s common stock. This corresponds to 4,187,562 shares beneficially owned as of June 30, 2026, across various Vanguard entities, funds, and managed accounts.

How many Chimera Investment Corp (CIM) shares does Vanguard Capital Management control?

Vanguard Capital Management beneficially owns 4,187,562 CIM shares. It has sole voting power over 617,619 shares and sole dispositive power over all 4,187,562 shares, with no reported shared voting or shared dispositive power.

What type of filing did Vanguard make regarding Chimera Investment Corp (CIM)?

Vanguard Capital Management filed a Schedule 13G relating to Chimera Investment Corp common stock. A Schedule 13G is a beneficial ownership report typically used by institutional investors holding more than 5% without seeking to change or influence control.

Which Vanguard entities are included in the Chimera Investment Corp (CIM) ownership report?

The filing states that securities are beneficially owned or deemed owned by Vanguard Capital Management LLC and affiliates or business divisions, including Vanguard Asset Management Limited, Vanguard Fiduciary Trust Company, Vanguard Global Advisers, LLC, and Vanguard Investments Australia Ltd.

Does any single Vanguard client hold more than 5% of Chimera Investment Corp (CIM)?

The report indicates that no one other person’s interest in the Chimera Investment Corp securities exceeds 5% of the class. Holdings are spread across Vanguard investment companies and other managed accounts with rights to dividends and sale proceeds.

Who signed the Vanguard Schedule 13G for Chimera Investment Corp (CIM) and when?

The Schedule 13G was signed by My Trieu-Gatt, identified as Authorized Signatory and Head of Global Fund Administration. The signature date on the filing is July 31, 2026.

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

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Available on EDGAR 07/31/2026 - 09:56 AM Accepted by SEC EDGAR 07/31/2026 - 09:56 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Chimera Investment Corp

(Name of Issuer)

Common Stock

(Title of Class of Securities)

16934Q802

(CUSIP Number)

06/30/2026

(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)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 16934Q802

1

Names of Reporting Persons

Vanguard Capital Management

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

PENNSYLVANIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 617,619.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,187,562.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,187,562.00

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)

5 %

12

Type of Reporting Person (See Instructions)

IA

Comment for Type of Reporting Person: In accordance with SEC Release No. 34-39538 (January 12, 1998), this Schedule 13G reflects the securities beneficially owned, or deemed to be beneficially owned, by Vanguard Capital Management LLC and the following affiliates of Vanguard Capital Management LLC or business divisions of such affiliates: Vanguard Asset Management Limited, Vanguard Fiduciary Trust Company, Vanguard Global Advisers, LLC and Vanguard Investments Australia Ltd. This Schedule 13G includes securities held by Vanguard funds, or sleeves thereof, over which Vanguard Capital Management LLC exercises dispositive power, in addition to securities held by clients over which the affiliates or business divisions of such affiliates indicated above exercise dispositive and/or voting power. This Schedule 13G does not include securities, if any, beneficially owned by other subsidiaries or affiliates of Vanguard Capital Management LLC, or business divisions of such subsidiaries, whose ownership of securities is disaggregated from that of the reporting business unit in accordance with such release.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Chimera Investment Corp
(b)	Address of issuer's principal executive offices: 630 5th Ave, Suite 2400, New York, NY, 10111
Item 2.
(a)	Name of person filing: Vanguard Capital Management
(b)	Address or principal business office or, if none, residence: 100 Vanguard Blvd,, Malvern, PA, 19355
(c)	Citizenship: PA
(d)	Title of class of securities: Common Stock
(e)	CUSIP Number(s): 16934Q802
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: 4187562
(b)	Percent of class: 5 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 617619
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 4187562
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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. Vanguard Capital Management, including investment companies registered under the Investment Company Act of 1940 and other managed accounts, have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities reported herein.No one other person's interest in the securities reported herein is more than 5%.
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.

Vanguard Capital Management

Signature:	My Trieu-Gatt
Name/Title:	Authorized Signatory, Head of Global Fund Administration
Date:	07/31/2026