T. Rowe Price Investment Management (GHM) discloses 5.2% Graham Corp ownership

Rhea-AI Filing Summary

T. Rowe Price Investment Management, Inc., a Maryland corporation, reports beneficial ownership related to the common stock of Graham Corp. The position covers 607,281 shares of common stock, representing 5.2% of the class, with sole voting and sole dispositive power over all reported shares and no shared power. The firm states that this report should not be construed as an admission that it is the beneficial owner of these securities and expressly denies such beneficial ownership.

Key Figures

Shares beneficially related: 607,281 shares Percent of class: 5.2% Sole voting power: 607,281 shares +3 more

6 metrics

Shares beneficially related 607,281 shares Amount beneficially owned in Graham Corp common stock

Percent of class 5.2% Percentage of Graham Corp common stock class

Sole voting power 607,281 shares Shares over which T. Rowe Price can solely vote or direct the vote

Shared voting power 0 shares Shares with shared power to vote or direct the vote

Sole dispositive power 607,281 shares Shares over which T. Rowe Price can solely dispose or direct disposition

Shared dispositive power 0 shares Shares with shared power to dispose or direct disposition

Key Terms

beneficially owned, sole power to vote, sole power to dispose, percent of class, +1 more

5 terms

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 607281"

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 power to vote financial

"Number of shares as to which the person has | (i) Sole power to vote"

sole power to dispose financial

"(iii) Sole power to dispose or to direct the disposition of: 607281"

percent of class financial

"(b) | Percent of class: 5.2 %"

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.

beneficial owner financial

"shall not be construed as an admission that Price Investment Management is the beneficial owner"

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.

FAQ

What stake in Graham Corp (GHM) does T. Rowe Price Investment Management report?

T. Rowe Price Investment Management reports a position of 607,281 shares of Graham Corp common stock, representing 5.2% of the outstanding class, with sole voting and dispositive power over all reported shares.

Does T. Rowe Price Investment Management share voting power over GHM shares?

No. The firm reports sole voting power over 607,281 shares and shared voting power of 0 shares of Graham Corp common stock, indicating exclusive voting authority for the reported position.

What dispositive power over Graham Corp (GHM) shares is reported?

T. Rowe Price Investment Management reports sole dispositive power over 607,281 shares of Graham Corp common stock and no shared dispositive power, meaning it alone can direct how these shares are disposed of.

Where is Graham Corp, issuer of the GHM common stock, headquartered?

Graham Corp’s principal executive offices are located at 20 Florence Ave, Batavia, NY 14020, as stated in the ownership disclosure for its common stock (CUSIP 384556106).

Does T. Rowe Price Investment Management admit beneficial ownership of GHM shares?

No. The firm expressly states that this report shall not be construed as an admission that it is the beneficial owner of the Graham Corp securities referenced and that such beneficial ownership is denied.

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

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Available on EDGAR 08/14/2026 - 10:41 AM Accepted by SEC EDGAR 08/14/2026 - 10:39 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

GRAHAM CORP

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

384556106

(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): 384556106

1

Names of Reporting Persons

T. Rowe Price 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

MARYLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 607,281.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 607,281.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

607,281.00

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)

5.2 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: GRAHAM CORP
(b)	Address of issuer's principal executive offices: 20 FLORENCE AVE, BATAVIA, NY, 14020
Item 2.
(a)	Name of person filing: T. Rowe Price Investment Management, 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 Number(s): 384556106
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: 607281
(b)	Percent of class: 5.2 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 607281
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 607281
	(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.
	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 Investment Management, Inc. hereby declares and affirms that the filing of Schedule 13G shall not be construed as an admission that Price Investment Management 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 Investment Management, Inc.

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