[SCHEDULE 13G] Gores Holdings X, Inc. Warrants SEC Filing

Rhea-AI Filing Summary

Healthcare of Ontario Pension Plan Trust Fund (HOOPP) reports beneficial ownership of 2,400,000 Class A ordinary shares of Gores Holdings X, Inc., representing 6.6% of the outstanding Class A shares. The position is held in the form of units, each consisting of one Class A share and one-fourth of a warrant; whole warrants are exercisable at $11.50. HOOPP certifies the securities are held in the ordinary course of business and not for the purpose of changing or influencing control.

This filing discloses a material institutional stake above the 5% threshold and notes the presence of attached warrants that, if exercised, could increase HOOPP’s economic exposure and could have dilutive effects on the Class A share count.

Positive

• Institutional ownership: HOOPP beneficially owns 2,400,000 Class A shares, representing 6.6% of the class
• Structured exposure: Holdings are in units that include warrants, providing HOOPP with additional economic exposure at an exercise price of $11.50
• Ordinary-course certification: HOOPP certifies the securities are held in the ordinary course of business and not to influence control

Negative

• Potential dilution: Units include warrants that could convert into additional Class A shares upon exercise at $11.50, which may dilute existing holders

Insights

Financial Analyst

TL;DR: HOOPP holds a material 6.6% stake (2.4M shares) in Gores Holdings X, disclosed via Schedule 13G.

The filing documents an institutional investor position of 2,400,000 Class A shares, equal to 6.6% of the class, held as units that include warrants exercisable at $11.50. Because the filer states the holdings are in the ordinary course of business and not intended to influence control, this is a passive disclosure rather than an activist move. The stake is material by regulatory thresholds and may be monitored by the market for potential future activity, but the filing itself contains no indication of strategic control intentions.

Corporate Governance Expert

TL;DR: Institutional ownership above 5% signals investor interest; attached warrants introduce potential dilution considerations.

The report confirms HOOPP as a beneficial owner of 2,400,000 Class A shares (held as units) and states these units include fractional warrants converting to whole warrants exercisable at $11.50. The filer expressly certifies the position is held in the ordinary course and not to change control. From a governance perspective, this is a passive disclosure that nonetheless creates a meaningful ownership stake and a possible source of dilution if warrants are exercised.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Gores Holdings X, Inc.

(Name of Issuer)

Class A ordinary shares, $0.0001 par value

(Title of Class of Securities)

G4002F109

(CUSIP Number)

06/30/2025

(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)

SCHEDULE 13G

CUSIP No. G4002F109

1

Names of Reporting Persons

Healthcare of Ontario Pension Plan Trust Fund

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 2,400,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,400,000.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,400,000.00

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)

6.6 %

12

Type of Reporting Person (See Instructions)

FI

Comment for Type of Reporting Person: In reference to Rows 5, 7 and 9 above, amount consists of Class A ordinary shares, $0.0001 par value ("Class A Shares"), of Gores Holdings X, Inc., a blank check company formed under the laws of the Cayman Islands (the "Issuer"), that are held in the form of units, each consisting of one Class A Share and one-fourth of one warrant. Each whole warrant entitles the holder thereof to purchase one Class A Share at a price of $11.50 per share, subject to adjustment. In reference to Row 11 above, percentage ownership is based on 36,105,000 Class A Shares issued and outstanding as of June 13, 2025, as reported on the Issuer's quarterly report on Form 10-Q for the quarter ended on March 31, 2025, filed with the Securities and Exchange Commission on June 13, 2025.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Gores Holdings X, Inc.
(b)	Address of issuer's principal executive offices: 6260 Lookout Rd., Boulder, CO, 80301
Item 2.
(a)	Name of person filing: Healthcare of Ontario Pension Plan Trust Fund ("HOOPP")
(b)	Address or principal business office or, if none, residence: 1 York Street, Suite 1900, Toronto, Ontario, Canada, M5J 0B6
(c)	Citizenship: Ontario, Canada
(d)	Title of class of securities: Class A ordinary shares, $0.0001 par value
(e)	CUSIP No.: G4002F109
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).
	A pension plan formed as a trust under the laws of Ontario, Canada and registered with the Financial Services Regulatory Authority of Ontario.
Item 4.	Ownership
(a)	Amount beneficially owned: See Item 9 on page 2.
(b)	Percent of class: See Item 11 on page 2.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See Item 5 on page 2.
	(ii) Shared power to vote or to direct the vote: See Item 6 on page 2.
	(iii) Sole power to dispose or to direct the disposition of: See Item 7 on page 2.
	(iv) Shared power to dispose or to direct the disposition of: See Item 8 on page 2.
Item 5.	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. By signing below I certify that, to the best of my knowledge and belief, the regulatory scheme applicable to a pension plan formed as a trust under the laws of Ontario, Canada and registered with the Financial Services Regulatory Authority of Ontario is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Securities and Exchange Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D.

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.

Healthcare of Ontario Pension Plan Trust Fund

Signature:	/s/ Abas Kanu
Name/Title:	VP, HOOPP Compliance Officer
Date:	08/13/2025