Vanguard Portfolio Management (NYSE: UDR) holds 8% — 26.3M shares reported

Rhea-AI Filing Summary

UDR Inc reported that Vanguard Portfolio Management beneficially owned 26,305,231 shares of Common Stock, equal to 8% of the class as of 03/31/2026. The filing states Vanguard has sole dispositive power over 26,305,231 shares and sole voting power over 42,535 shares. The Schedule 13G was signed on 04/29/2026 and notes holdings include securities managed for Vanguard funds and other clients.

Insights

Institutional Ownership Analyst

Vanguard holds a sizable passive stake in UDR (8%), typical for index/portfolio managers.

Vanguard Portfolio Management reports beneficial ownership of 26,305,231 shares, representing 8% of UDR's common stock as of 03/31/2026. The filing classifies the position consistent with passive investment reporting under Schedule 13G.

Key dependencies are the mix of client accounts and funds listed in the filing; voting power is concentrated in a small subset (42,535 shares). Subsequent filings may show changes if rebalancing occurs.

Securities Compliance Counsel

Schedule 13G disclosure aligns with regulatory thresholds for institutional investors exceeding 5%.

The filing indicates dispositive authority over the reported shares and follows the disclosure approach described in SEC Release No. 34-39538. It identifies affiliated Vanguard entities that exercise voting/dispositive power for client accounts.

Filing mechanics: the signature date is 04/29/2026 while the beneficial ownership date is 03/31/2026. Stake changes above reporting thresholds would require amended Schedule 13G or conversion to Schedule 13D if activist intent emerged.

Key Figures

Beneficially owned shares: 26,305,231 shares Percent of class: 8% Sole voting power: 42,535 shares +2 more

5 metrics

Beneficially owned shares 26,305,231 shares as of 03/31/2026

Percent of class 8% as of 03/31/2026

Sole voting power 42,535 shares reported in Item 4

Sole dispositive power 26,305,231 shares reported in Item 4

Filing type Schedule 13G passive institutional disclosure

Key Terms

Schedule 13G, Beneficial ownership, Sole dispositive power, SEC Release No. 34-39538

4 terms

Schedule 13G regulatory

"Schedule 13G beneficial ownership statement"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Beneficial ownership financial

"Amount beneficially owned: 26305231"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 26305231"

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.

SEC Release No. 34-39538 regulatory

"In accordance with SEC Release No. 34-39538 (January 12, 1998)"

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

UDR Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

902653104

(CUSIP Number)

03/31/2026

(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): 902653104

1

Names of Reporting Persons

Vanguard Portfolio 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 42,535.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 26,305,231.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

26,305,231.00

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 %

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 Portfolio Management LLC and the following affiliates of Vanguard Portfolio Management LLC or business divisions of such affiliates: Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC. This Schedule 13G includes securities held by Vanguard funds, or sleeves thereof, over which Vanguard Portfolio 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 Portfolio 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: UDR Inc
(b)	Address of issuer's principal executive offices: 1745 Shea Center Drive, Suite 200, Highlands Ranch, CO, 80129
Item 2.
(a)	Name of person filing: Vanguard Portfolio 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): 902653104
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: 26305231
(b)	Percent of class: 8 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 42535
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 26305231
	(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 Portfolio 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 Portfolio Management

Signature:	Ashley Grim
Name/Title:	Head of Global Fund Administration
Date:	04/29/2026

FAQ

What stake does Vanguard Portfolio Management report in UDR (UDR)?

Vanguard Portfolio Management reports beneficial ownership of 26,305,231 shares, equal to 8% of UDR's common stock as of 03/31/2026. The filing lists dispositive and voting powers across Vanguard affiliates and client accounts.

Does Vanguard have voting control over the UDR shares it reports?

Vanguard reports sole voting power for 42,535 shares and sole dispositive power for 26,305,231 shares as of 03/31/2026. Voting and dispositive powers are exercised through specified Vanguard entities.

Why is this filing a Schedule 13G rather than a 13D for UDR?

A Schedule 13G is used by institutional investors reporting passive holdings above 5%. The filing describes Vanguard's role as a portfolio manager holding securities for funds and clients, consistent with passive reporting under SEC guidance.

When was the UDR Schedule 13G signed and what dates matter?

The Schedule 13G was signed on 04/29/2026. The beneficial ownership figures are reported as of 03/31/2026, which is the time anchor for the disclosed share counts and percentages.

Are the reported shares held on behalf of other Vanguard funds or clients?

Yes. The filing states the 26,305,231 shares include securities held by Vanguard funds and other managed accounts over which Vanguard affiliates exercise dispositive and/or voting power.