K2-related entities report 800,000 Units in Apogee Acquisition (AACPU)

Rhea-AI Filing Summary

Apogee Acquisition Corp ownership filing reports that a group of related Ontario entities hold 800,000 Units, representing 5.33% of the class based on 15,000,000 ordinary shares outstanding as of 2026-04-07. The Units are held of record by The K2 Principal Fund, L.P. and the filing states related parties share voting and dispositive power over the 800,000 Units.

Key Figures

Units held: 800,000 Units Percent of class: 5.33% Shares outstanding (basis): 15,000,000 ordinary shares +2 more

5 metrics

Units held 800,000 Units held of record by The K2 Principal Fund, L.P.

Percent of class 5.33% based on 15,000,000 ordinary shares outstanding as of 2026-04-07

Shares outstanding (basis) 15,000,000 ordinary shares as of 2026-04-07 per cited Form 424B4

CUSIP G04126127 Units class identifier

Filing signature dates 04/09/2026 signed by reporting persons' officers

Key Terms

Schedule 13G, Beneficially owned, Shared dispositive power, Units

4 terms

Schedule 13G regulatory

"Item 1. (a) Name of issuer: Apogee Acquisition Corp"

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.

Beneficially owned financial

"Amount beneficially owned: 800000 Units held of record"

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.

Shared dispositive power financial

"Shared Dispositive Power 800,000.00"

Units market

"Title of class of securities: Units (e) CUSIP Number(s): G04126127"

Units are bundled securities sold as one package in a financing—commonly a share paired with an instrument that gives the holder the right to buy more shares later. For investors this matters because a unit’s extra component can change future supply of shares and potential returns, similar to buying a combo with a coupon that can be redeemed later and alter what you actually receive and what others might own.

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

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Accepted by SEC EDGAR 04/09/2026 - 07:31 AM Learn about SEC filing dates

FAQ

What stake does AACPU reporting group hold in Apogee Acquisition Corp?

The reporting group holds 800,000 Units, equal to 5.33% of the class. This percentage is calculated using 15,000,000 ordinary shares outstanding as of 2026-04-07, per the filing's stated basis.

Who are the reporting persons named in the AACPU Schedule 13G?

Shawn Kimel Investments, Inc.; The K2 Principal Fund, L.P.; K2 Genpar 2017 Inc.; and K2 & Associates Investment Management Inc. The filing explains their corporate relationships and shared control over the Units.

How is voting and disposition power allocated for the 800,000 Units?

The filing reports zero sole voting/dispositive power and 800,000 shares of shared voting and dispositive power. Todd Sikorski and Shawn Kimel are identified in officer roles for the reporting entities.

What date and source were used to calculate the 5.33% ownership figure?

The percentage is based on 15,000,000 ordinary shares outstanding as of 2026-04-07 and cites the company’s Form 424B4 filed with the SEC on 2026-04-08 as the basis for that count.

Are the reported Units held directly or of record by another entity?

The 800,000 Units are held of record by The K2 Principal Fund, L.P. The filing states the other reporting persons may be deemed beneficial owners through their relationships with the Fund.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Apogee Acquisition Corp

(Name of Issuer)

Units

(Title of Class of Securities)

G04126127

(CUSIP Number)

04/07/2026

(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): G04126127

1

Names of Reporting Persons

The K2 Principal Fund, L.P.

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

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 800,000.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 800,000.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

800,000.00

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)

5.33 %

12

Type of Reporting Person (See Instructions)

PN

SCHEDULE 13G

CUSIP Number(s): G04126127

1

Names of Reporting Persons

K2 Genpar 2017 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

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 800,000.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 800,000.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

800,000.00

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)

5.33 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

CUSIP Number(s): G04126127

1

Names of Reporting Persons

SHAWN KIMEL INVESTMENTS, 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

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 800,000.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 800,000.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

800,000.00

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)

5.33 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

CUSIP Number(s): G04126127

1

Names of Reporting Persons

K2 & Associates 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

ONTARIO, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 800,000.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 800,000.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

800,000.00

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)

5.33 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Apogee Acquisition Corp
(b)	Address of issuer's principal executive offices: 2106 HOUSE AVE SUITE 375, CHEYENNE, WY, 82001
Item 2.
(a)	Name of person filing: The persons filing this statement are Shawn Kimel Investments, Inc., an Ontario corporation ("SKI"), The K2 Principal Fund, L.P., an Ontario limited partnership (the "Fund"), K2 Genpar 2017 Inc., an Ontario corporation and the General Partner to the Fund ("Genpar 2017"), and K2 & Associates Investment Management Inc., an Ontario corporation ("K2 & Associates"). Together SKI, the Fund, Genpar2017, and K2 & Associates are the "Reporting Persons". Mr.Kimel is President of SKI. Mr.Sikorski is Secretary of Genpar 2017, and President of K2 & Associates. K2 & Associates is a direct 66.5% owned subsidiary of SKI, and is the investment manager of the Fund.
(b)	Address or principal business office or, if none, residence: The address of the principal business office of each of the Reporting Persons is 2 Bloor St West, Suite 801, Toronto, Ontario, M4W 3E2.
(c)	Citizenship: Mr.Kimel is a citizen of Canada. Mr.Sikorski is a citizen of Canada. The Fund is an Ontario limited partnership. Each of SKI and GenPar 2017 Inc and K2 & Associates is an Ontario corporation.
(d)	Title of class of securities: Units
(e)	CUSIP Number(s): G04126127
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: 800000 Units held of record (and may be deemed to be beneficially owned) by The K2 Principal Fund, L.P. See Item 2 for a description of the corporate structure of the Reporting Persons. Each of the Reporting Persons may be deemed to be beneficial owners of the 800000 Issuer's Units that are held by The K2 Principal Fund, L.P. Mr.Kimel is President of SKI. Mr. Todd Sikorski is Secretary of GenPar 2017 and President of K2 & Associates, and exercises ultimate voting and investment powers over the 800000 Issuer's Units that are held of record by The K2 Principal Fund, L.P The percentages used in this Schedule 13G are calculated based upon 15000000 ordinary shares issued and outstanding as of 2026-04-07, as reported in the companies 424B4 filed with the SEC on 2026-04-08.
(b)	Percent of class: 5.33 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 800000
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 800000
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:

Each of the Reporting Persons hereby makes the following certification: By signing below each Reporting Person certifies that, to the best of his or its knowledge and belief, the securities referred to above 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.

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.

The K2 Principal Fund, L.P.

Signature:	/s/ Todd Sikorski
Name/Title:	Todd Sikorski / Secretary
Date:	04/09/2026

K2 Genpar 2017 Inc.

Signature:	/s/ Todd Sikorski
Name/Title:	Todd Sikorski / Secretary
Date:	04/09/2026

SHAWN KIMEL INVESTMENTS, INC.

Signature:	/s/ Shawn Kimel
Name/Title:	Shawn Kimel / President
Date:	04/09/2026

K2 & Associates Investment Management Inc.

Signature:	/s/ Todd Sikorski
Name/Title:	Todd Sikorski / President
Date:	04/09/2026