ARKO Petroleum Corp. (APC) investor discloses 4.97% ownership in Class A

Rhea-AI Filing Summary

ARKO Petroleum Corp. received an amended institutional ownership report indicating that CIBC Private Wealth Group LLC, through its subsidiary CIBC National Trust Company, beneficially owns 625,232 shares of Class A common stock. This position represents 4.97% of the class.

The filing states that this holder has sole power to vote and dispose of all 625,232 shares, with no shared voting or dispositive power reported. The Schedule 13G/A is signed by Mary E. Antunes, Executive Director, Compliance, reflecting that the institutional holder now reports ownership of 5 percent or less of this class of securities.

Key Figures

Shares beneficially owned: 625,232 shares Percent of class: 4.97% Sole voting power: 625,232 shares +2 more

5 metrics

Shares beneficially owned 625,232 shares Class A common stock beneficially owned by CIBC Private Wealth Group LLC

Percent of class 4.97% Percentage of ARKO Petroleum Corp. Class A common stock owned

Sole voting power 625,232 shares Shares over which the holder has sole power to vote or direct the vote

Sole dispositive power 625,232 shares Shares over which the holder has sole power to dispose or direct the disposition

Ownership threshold status 5 percent or less Box checked for ownership of 5 percent or less of the class

Key Terms

beneficially owned, Sole Voting Power, Sole Dispositive Power, parent holding company, +1 more

5 terms

beneficially owned financial

"Amount beneficially owned: 625,232"

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 Voting Power financial

"Sole Voting Power 625,232.00"

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.

Sole Dispositive Power financial

"Sole Dispositive Power 625,232.00"

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.

parent holding company regulatory

"If a parent holding company has filed this schedule"

percent of class financial

"Percent of class: 4.97%"

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.

FAQ

What ownership stake in ARKO Petroleum Corp. (APC) is reported in this Schedule 13G/A?

The filing reports that CIBC Private Wealth Group LLC beneficially owns 625,232 shares of ARKO Petroleum Corp. Class A common stock, representing 4.97% of the class, with sole voting and dispositive power over these shares.

Who is the institutional holder reporting ownership in ARKO Petroleum Corp. (APC)?

The institutional holder is CIBC Private Wealth Group LLC, with CIBC National Trust Company identified as the relevant subsidiary. The Schedule 13G/A is signed by Mary E. Antunes, Executive Director, Compliance, acting as the person filing the report.

How many ARKO Petroleum Corp. (APC) shares does the reporting holder control?

The reporting holder controls 625,232 shares of ARKO Petroleum Corp. Class A common stock. The filing states this amount as both the beneficially owned shares and the number over which the holder has sole voting and dispositive power.

What percentage of ARKO Petroleum Corp. (APC) Class A common stock is owned by the reporting holder?

The filing lists the ownership stake as 4.97% of the class of ARKO Petroleum Corp. Class A common stock. It also indicates ownership of 5 percent or less of the class, consistent with a sub-5% institutional position.

Does the ARKO Petroleum Corp. (APC) holder have shared voting or dispositive power?

No. The Schedule 13G/A states that the holder has sole power to vote and dispose of 625,232 shares, with no shared voting or shared dispositive power reported for ARKO Petroleum Corp. Class A common stock.

Who signed the ARKO Petroleum Corp. (APC) Schedule 13G/A and when?

The report is signed by Mary E. Antunes, Executive Director, Compliance, with an indicated signature date of 08/13/2026. She signs as the person filing on behalf of the reporting institutional holder for ARKO Petroleum Corp.

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

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Available on EDGAR 08/12/2026 - 11:38 AM Accepted by SEC EDGAR 08/12/2026 - 11:37 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. 1)

ARKO Petroleum Corp.

(Name of Issuer)

Class A Common

(Title of Class of Securities)

04124A100

(CUSIP Number)

02/12/2026

(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): 04124A100

1

Names of Reporting Persons

CIBC Private Wealth Group LLC

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 625,232.00
6	Shared Voting Power
7	Sole Dispositive Power 625,232.00
8	Shared Dispositive Power

9

Aggregate Amount Beneficially Owned by Each Reporting Person

625,232.00

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)

5.0 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ARKO Petroleum Corp.
(b)	Address of issuer's principal executive offices: 8565 MAGELLAN PKWY., STE 400, 8565 MAGELLAN PKWY., STE 400, RICHMOND, VIRGINIA, 23227.
Item 2.
(a)	Name of person filing: Mary E. Antunes, Executive Director, Compliance
(b)	Address or principal business office or, if none, residence: 181 W Madison, Chicago IL 60602
(c)	Citizenship: United States
(d)	Title of class of securities: Class A Common
(e)	CUSIP No.: 04124A100
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: 625,232
(b)	Percent of class: 4.97%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 625,232
	(ii) Shared power to vote or to direct the vote:
	(iii) Sole power to dispose or to direct the disposition of: 625,232
	(iv) Shared power to dispose or to direct the disposition of:
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.
	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. CIBC National Trust Company
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.

CIBC Private Wealth Group LLC

Signature:	Mary E. Antunes
Name/Title:	Executive Director, Compliance
Date:	08/13/2026