T. Rowe Price holds 4.7% of Old Dominion

T. Rowe Price Associates, Inc. filed an amended Schedule 13G reporting beneficial ownership of 9,769,485 shares of Old Dominion Freight Line common stock, representing 4.7% of the class.

Rhea-AI Filing Summary

T. Rowe Price Associates, Inc. filed an amended Schedule 13G reporting beneficial ownership of 9,769,485 shares of Old Dominion Freight Line common stock, representing 4.7% of the class. The firm has sole voting power over 9,373,045 shares and sole dispositive power over all 9,769,485 shares, with no shared voting or dispositive power. T. Rowe Price states that this filing should not be construed as an admission that it is the beneficial owner of these securities.

Key Figures

Beneficial Ownership: 9,769,485 shares Percent of Class: 4.7% Sole Voting Power: 9,373,045 shares +3 more

6 metrics

Beneficial Ownership 9,769,485 shares Common stock of Old Dominion Freight Line reported by T. Rowe Price Associates, Inc.

Percent of Class 4.7% Portion of Old Dominion Freight Line common stock class held beneficially

Sole Voting Power 9,373,045 shares Shares of Old Dominion Freight Line over which T. Rowe Price has sole voting power

Shared Voting Power 0 shares Shares of Old Dominion Freight Line with shared voting power

Sole Dispositive Power 9,769,485 shares Shares over which T. Rowe Price can solely direct disposition

Shared Dispositive Power 0 shares Shares with shared dispositive power reported

Key Terms

Schedule 13G, beneficial owner, sole voting power, dispositive power

4 terms

Schedule 13G regulatory

"T. Rowe Price Associates, Inc. filed an amended Schedule 13G reporting beneficial ownership"

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 owner regulatory

"shall not be construed as an admission that Price Associates is the beneficial owner of the securities"

A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.

sole voting power financial

"Sole power to vote or to direct the vote: 9373045"

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.

dispositive power financial

"Sole power to dispose or to direct the disposition of: 9769485"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

FAQ

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

What percentage of Old Dominion Freight Line (ODFL) does T. Rowe Price Associates own?

T. Rowe Price Associates reports beneficial ownership of 4.7% of Old Dominion Freight Line’s common stock, totaling 9,769,485 shares, according to its amended Schedule 13G filing.

How many Old Dominion Freight Line (ODFL) shares does T. Rowe Price control for voting?

T. Rowe Price Associates has sole voting power over 9,373,045 shares of Old Dominion Freight Line common stock and reports no shared voting power in the amended Schedule 13G.

What is T. Rowe Price’s dispositive power over ODFL shares?

T. Rowe Price Associates reports sole dispositive power over 9,769,485 shares of Old Dominion Freight Line common stock and no shared dispositive power, meaning it alone can decide on the disposition of these shares.

Does T. Rowe Price admit beneficial ownership of its ODFL holdings?

No. T. Rowe Price Associates expressly states that this Schedule 13G filing should not be construed as an admission that it is the beneficial owner of the Old Dominion Freight Line securities referenced.

What class of Old Dominion Freight Line (ODFL) securities is reported by T. Rowe Price?

The position reported by T. Rowe Price Associates relates to COMMON STOCK of Old Dominion Freight Line, identified by CUSIP 679580100 in the amended Schedule 13G.

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

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Available on EDGAR 08/14/2026 - 10:40 AM Accepted by SEC EDGAR 08/14/2026 - 10:38 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 4)

OLD DOMINION FREIGHT LINE

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

679580100

(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): 679580100

1

Names of Reporting Persons

T. Rowe Price Associates, 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

MARYLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 9,373,045.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 9,769,485.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

9,769,485.00

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)

4.7 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: OLD DOMINION FREIGHT LINE
(b)	Address of issuer's principal executive offices: 500 OLD DOMINION WAY, THOMASVILLE, NC, 27360
Item 2.
(a)	Name of person filing: T. Rowe Price Associates, Inc.
(b)	Address or principal business office or, if none, residence: 1307 Point Street, Baltimore, MD 21231
(c)	Citizenship: Maryland
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP No.: 679580100
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: 9769485
(b)	Percent of class: 4.7 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 9373045
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 9769485
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
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.
	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. T. Rowe Price Associates, Inc. hereby declares and affirms that the filing of Schedule 13G shall not be construed as an admission that Price Associates is the beneficial owner of the securities referred to, which beneficial ownership is expressly denied.

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.

T. Rowe Price Associates, Inc.

Signature:	Ellen York
Name/Title:	Vice President
Date:	08/14/2026