BlackRock discloses 6.2% UL Solutions (ULS) ownership stake

Rhea-AI Filing Summary

UL Solutions Inc. received a Schedule 13G reporting that BlackRock, Inc. beneficially owns Class A stock of the company. BlackRock reports beneficial ownership of 4,824,443 Class A shares, representing 6.2% of the outstanding class as of the event date. It has sole power to vote 4,716,314 shares and sole power to dispose of 4,824,443 shares, with no shared voting or dispositive power.

The filing explains that these holdings reflect securities owned by certain BlackRock business units, and that various underlying persons have rights to dividends or sale proceeds, but no single person has more than five percent of UL Solutions’ common stock. BlackRock certifies that the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of UL Solutions.

Insights

Equity ownership and governance analyst

BlackRock discloses a 6.2% passive stake in UL Solutions.

BlackRock, Inc. reports beneficial ownership of 4,824,443 Class A shares of UL Solutions Inc., equal to 6.2% of the class. It holds sole voting power over 4,716,314 shares and sole dispositive power over 4,824,443 shares, with no shared voting or dispositive authority disclosed.

The filing states that the position is held by certain BlackRock business units and that various underlying investors are entitled to dividends or sale proceeds, with no single underlying holder exceeding five percent of UL Solutions’ outstanding common stock. The certification that the position is held in the ordinary course of business and not to influence control indicates a passive institutional ownership posture rather than an activist stance.

This type of disclosure primarily informs the market about the presence of a large institutional shareholder and the distribution of economic interests among clients. Subsequent ownership reports for periods after 12/31/2025 would show whether BlackRock’s percentage stake increases, decreases, or remains broadly stable over time.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

UL SOLUTIONS INC

(Name of Issuer)

Class A Stock

(Title of Class of Securities)

903731107

(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. 903731107

1

Names of Reporting Persons

BlackRock, 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 4,716,314.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,824,443.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,824,443.00

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)

6.2 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: UL SOLUTIONS INC
(b)	Address of issuer's principal executive offices: 333 Pfingsten Road Northbrook IL 60062
Item 2.
(a)	Name of person filing: BlackRock, Inc. 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 certain business units (collectively, the "Reporting Business Units") of BlackRock, Inc. and its subsidiaries and affiliates. It does not include securities, if any, beneficially owned by other business units whose beneficial ownership of securities are disaggregated from that of the Reporting Business Units in accordance with such release.
(b)	Address or principal business office or, if none, residence: BlackRock, Inc., 50 Hudson Yards New York, NY 10001
(c)	Citizenship: See Item 4 of Cover Page
(d)	Title of class of securities: Class A Stock
(e)	CUSIP No.: 903731107
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: 4824443
(b)	Percent of class: 6.2 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 4716314
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 4824443
	(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. Various persons have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of the common stock of UL SOLUTIONS INC. No one person's interest in the common stock of UL SOLUTIONS INC is more than five percent of the total outstanding common shares.
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
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.

BlackRock, Inc.

Signature:	Spencer Fleming
Name/Title:	Managing Director
Date:	01/21/2026

Exhibit Information

Exhibit 24: Power of Attorney Exhibit 99: Item 7

FAQ

What stake does BlackRock report in UL Solutions Inc. (ULS)?

BlackRock, Inc. reports beneficial ownership of 4,824,443 Class A shares of UL Solutions Inc., representing 6.2% of the outstanding Class A stock.

How much voting power does BlackRock have in UL Solutions Inc. (ULS)?

BlackRock reports sole voting power over 4,716,314 UL Solutions Class A shares and no shared voting power.

Does BlackRock share dispositive power over UL Solutions (ULS) shares?

BlackRock reports sole dispositive power over 4,824,443 UL Solutions Class A shares and no shared dispositive power.

Is BlackRock’s UL Solutions (ULS) investment intended to influence control of the company?

No. BlackRock certifies that the UL Solutions securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.

Who ultimately benefits from dividends on UL Solutions Inc. (ULS) shares held by BlackRock?

The filing states that various persons have rights to dividends or sale proceeds from UL Solutions stock held by BlackRock’s business units, and that no single person has more than 5% of the total outstanding common shares.

What type of filer is BlackRock in this Schedule 13G for UL Solutions (ULS)?

BlackRock, Inc. identifies itself as an HC (parent holding company or control person) for purposes of this Schedule 13G.