Morgan Stanley’s XOMA Royalty Corp (XOMA) ownership rises to 13.7%

Rhea-AI Filing Summary

Morgan Stanley and Morgan Stanley Investment Management Inc. filed an amended Schedule 13G reporting significant ownership in XOMA Royalty Corp common stock. They report beneficial ownership of 1,702,545 shares, representing 13.7% of the class, with voting and dispositive power shared through affiliated entities.

The filers state the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of XOMA Royalty Corp.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

XOMA Royalty Corp

(Name of Issuer)

Common Stock

(Title of Class of Securities)

98419J206

(CUSIP Number)

12/31/2025

(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. 98419J206

1

Names of Reporting Persons

Morgan Stanley

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 0.00
6	Shared Voting Power 1,701,907.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,701,586.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,702,545.00

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)

13.7 %

12

Type of Reporting Person (See Instructions)

HC, CO

SCHEDULE 13G

CUSIP No. 98419J206

1

Names of Reporting Persons

Morgan Stanley Investment 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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,700,925.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,700,925.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,700,925.00

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)

13.7 %

12

Type of Reporting Person (See Instructions)

IA, CO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: XOMA Royalty Corp
(b)	Address of issuer's principal executive offices: 2200 POWELL STREET, SUITE 310, EMERYVILLE, CA, 94608
Item 2.
(a)	Name of person filing: 1: Morgan Stanley 2: Morgan Stanley Investment Management Inc.
(b)	Address or principal business office or, if none, residence: 1: 1585 Broadway, New York, NY 10036 ;2: 1585 Broadway New York, NY 10036
(c)	Citizenship: 1: Delaware 2: Delaware
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 98419J206
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: See the response(s) to Item 9 on the attached cover page(s).
(b)	Percent of class: 13.7 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See the response(s) to Item 5 on the attached cover page(s).
	(ii) Shared power to vote or to direct the vote: See the response(s) to Item 6 on the attached cover page(s).
	(iii) Sole power to dispose or to direct the disposition of: See the response(s) to Item 7 on the attached cover page(s).
	(iv) Shared power to dispose or to direct the disposition of: See the response(s) to Item 8 on the attached cover page(s).
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.
	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. See Exhibit 99.2
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. * In Accordance with the Securities and Exchange Commission Release No. 34-39538 (January 12, 1998) (the "Release"), this filing reflects the securities beneficially owned, or that may be deemed to be beneficially owned, by certain operating units (collectively, the "MS Reporting Units") of Morgan Stanley and its subsidiaries and affiliates (collectively, "MS"). This filing does not reflect securities, if any, beneficially owned by any operating units of MS whose ownership of securities is disaggregated from that of the MS Reporting Units in accordance with the Release.

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.

Morgan Stanley

Signature:	Christopher O'Hara
Name/Title:	Authorized Signatory, Morgan Stanley
Date:	02/12/2026

Morgan Stanley Investment Management Inc.

Signature:	Deidre A. Downes
Name/Title:	Authorized Signatory, Morgan Stanley Investment Management Inc.
Date:	02/12/2026

Exhibit Information

EXHIBIT NO. EXHIBITS ------------------ ------------------------------------ 99.1 Joint Filing Agreement 99.2 Item 7 Information * Attention. Intentional misstatements or omissions of fact constitute federal criminal violations (see 18 U.S.C. 1001).

FAQ

What stake in XOMA (XOMA) does Morgan Stanley report in this Schedule 13G/A?

Morgan Stanley and Morgan Stanley Investment Management Inc. report beneficial ownership of 1,702,545 shares of XOMA Royalty Corp common stock, representing 13.7% of the outstanding class, indicating a sizable institutional position in the company’s equity.

Which Morgan Stanley entities are listed as reporting persons for XOMA (XOMA)?

The filing lists Morgan Stanley and Morgan Stanley Investment Management Inc. as reporting persons. Both are organized in Delaware and report beneficial ownership and shared voting and dispositive power over XOMA Royalty Corp common stock through their relevant operating units.

Does Morgan Stanley seek to influence control of XOMA Royalty Corp (XOMA)?

The filing states the XOMA Royalty Corp securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control or participating in any transaction aimed at altering control of the issuer.

How many XOMA (XOMA) shares does Morgan Stanley Investment Management Inc. report?

Morgan Stanley Investment Management Inc. reports beneficial ownership of 1,700,925 shares of XOMA Royalty Corp common stock, with shared voting and shared dispositive power over those shares, contributing to the overall 13.7% ownership disclosed in the filing.

What type of reporting persons are Morgan Stanley and its affiliate in this XOMA filing?

Morgan Stanley is classified as a parent holding company or control person (HC), and Morgan Stanley Investment Management Inc. is classified as an investment adviser (IA). These classifications reflect their regulatory status under the Schedule 13G beneficial ownership reporting framework.

What is the event date associated with Morgan Stanley’s XOMA (XOMA) Schedule 13G/A?

The Schedule 13G/A cites December 31, 2025 as the date of the event requiring the filing. This date anchors when the reported beneficial ownership levels in XOMA Royalty Corp common stock were relevant for disclosure purposes under beneficial ownership rules.