Factorial Energy (FAC): Millennium discloses 456,706-share, 0.5% ownership stake

Rhea-AI Filing Summary

Millennium Management LLC, Millennium Group Management LLC and Israel A. Englander report their holdings of Factorial Energy Inc. Series A Common Stock on an amended Schedule 13G. They report beneficial ownership of 456,706 shares, representing 0.5% of the class, with no sole voting or dispositive power and only shared powers.

The securities are held through entities over which Millennium Management LLC and related investment managers have voting control and investment discretion, and the reporting persons state that this structure should not, by itself, be construed as an admission of beneficial ownership. Each reports ownership of 5 percent or less of the class. A joint filing agreement dated August 13, 2026, is included as an exhibit.

Key Figures

Beneficially owned shares: 456,706 shares Ownership percentage: 0.5% CUSIP: 30347G103 +2 more

5 metrics

Beneficially owned shares 456,706 shares Series A Common Stock beneficially owned by each reporting person

Ownership percentage 0.5% Percent of Factorial Energy Inc. Series A Common Stock class

CUSIP 30347G103 CUSIP for Factorial Energy Inc. Series A Common Stock

Shared voting power 456,706 shares Shares over which reporting persons have shared voting power

Shared dispositive power 456,706 shares Shares over which reporting persons have shared dispositive power

Key Terms

beneficial ownership, shared voting power, shared dispositive power, Rule 13d-3(d)(1)(i), +1 more

5 terms

beneficial ownership financial

"For each reporting person, the percent of the class reported herein as beneficially owned"

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.

shared voting power financial

"6 | Shared Voting Power 456,706.00"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

shared dispositive power financial

"8 | Shared Dispositive Power 456,706.00"

Rule 13d-3(d)(1)(i) regulatory

"gives effect to shares deemed to be outstanding as provided in Rule 13d-3(d)(1)(i)"

Schedule 13G regulatory

"Ownership of 5 Percent or Less of a Class. | Ownership of 5 percent or less of a class"

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.

FAQ

What ownership stake in Factorial Energy Inc. (FAC) does Millennium report in this Schedule 13G/A?

Millennium and related reporting persons disclose beneficial ownership of 456,706 shares of Factorial Energy Inc. Series A Common Stock, representing 0.5% of the class. This reflects holdings through entities they control or manage.

Does Millennium own more than 5% of Factorial Energy Inc. (FAC)?

No. The reporting persons state they hold 5 percent or less of Factorial Energy Inc.’s Series A Common Stock. Their reported position is 0.5% of the class, based on 456,706 shares beneficially owned.

What voting and dispositive power does Millennium report over FAC shares?

The reporting persons indicate 0 shares with sole voting or dispositive power and 456,706 shares with shared voting and shared dispositive power. These powers are exercised through entities they control or manage.

Who are the reporting persons in this Factorial Energy Inc. (FAC) Schedule 13G/A?

The filing lists Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander as reporting persons. They are organized in Delaware (for the LLCs) and the United States (for Englander).

What disclosure does the filing make about beneficial ownership for FAC?

The filing explains that the securities are held by entities subject to voting control and investment discretion of Millennium-affiliated managers, and notes this should not alone be construed as an admission of beneficial ownership by the reporting persons.

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

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Available on EDGAR 08/14/2026 - 06:19 PM Accepted by SEC EDGAR 08/14/2026 - 06:18 PM 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)

Factorial Energy Inc.

(Name of Issuer)

Series A Common Stock, par value $0.00001 per share

(Title of Class of Securities)

30347G103

(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): 30347G103

1

Names of Reporting Persons

Millennium Management 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 0.00
6	Shared Voting Power 456,706.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 456,706.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

456,706.00

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)

0.5 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 30347G103

1

Names of Reporting Persons

Millennium Group Management 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 0.00
6	Shared Voting Power 456,706.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 456,706.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

456,706.00

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)

0.5 %

12

Type of Reporting Person (See Instructions)

OO

SCHEDULE 13G

CUSIP Number(s): 30347G103

1

Names of Reporting Persons

Israel A. Englander

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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 456,706.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 456,706.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

456,706.00

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)

0.5 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Factorial Energy Inc.
(b)	Address of issuer's principal executive offices: 805 Middlesex Turnpike, Billerica, Massachusetts 01821
Item 2.
(a)	Name of person filing: Millennium Management LLC Millennium Group Management LLC Israel A. Englander
(b)	Address or principal business office or, if none, residence: Millennium Management LLC 399 Park Avenue New York, New York 10022 Millennium Group Management LLC 399 Park Avenue New York, New York 10022 Israel A. Englander c/o Millennium Management LLC 399 Park Avenue New York, New York 10022
(c)	Citizenship: Millennium Management LLC - Delaware Millennium Group Management LLC - Delaware Israel A. Englander - United States
(d)	Title of class of securities: Series A Common Stock, par value $0.00001 per share
(e)	CUSIP No.: 30347G103
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: See response to Item 9 on each cover page.
(b)	Percent of class: See response to Item 11 on each cover page. For each reporting person, the percent of the class reported herein as beneficially owned by such reporting person gives effect to shares deemed to be outstanding as provided in Rule 13d-3(d)(1)(i), if any, presuming that all those warrants to purchase shares of the class reported herein that are held or otherwise controlled by any reporting person are exercisable within sixty days of the date hereof.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See response to Item 5 on each cover page.
	(ii) Shared power to vote or to direct the vote: See response to Item 6 on each cover page.
	(iii) Sole power to dispose or to direct the disposition of: See response to Item 7 on each cover page.
	(iv) Shared power to dispose or to direct the disposition of: See response to Item 8 on each cover page. The securities disclosed herein as potentially beneficially owned by Millennium Management LLC, Millennium Group Management LLC and Mr. Englander are held by entities subject to voting control and investment discretion by Millennium Management LLC and/or other investment managers that may be controlled by Millennium Group Management LLC (the managing member of Millennium Management LLC) and Mr. Englander (the sole voting trustee of the managing member of Millennium Group Management LLC). The foregoing should not be construed in and of itself as an admission by Millennium Management LLC, Millennium Group Management LLC or Mr. Englander as to beneficial ownership of the securities held by such entities.
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 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.

Millennium Management LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	08/13/2026

Millennium Group Management LLC

Signature:	/s/ Gil Raviv
Name/Title:	Gil Raviv, Global General Counsel
Date:	08/13/2026

Israel A. Englander

Signature:	/s/ Israel A. Englander
Name/Title:	Israel A. Englander
Date:	08/13/2026

Exhibit Information

Exhibit I: Joint Filing Agreement, dated as of August 13, 2026, by and among Millennium Management LLC, Millennium Group Management LLC and Israel A. Englander.