Pension Fund Discloses 7.2% Stake in Titan Acquisition (TACHW)

Rhea-AI Filing Summary

Healthcare of Ontario Pension Plan Trust Fund (HOOPP) disclosed beneficial ownership of 2,000,000 Class A ordinary shares of Titan Acquisition Corp, representing 7.2% of the Class A shares outstanding. The holdings are held in the form of units, each consisting of one Class A share and one-half of a warrant; each whole warrant entitles the holder to purchase one Class A share at a price of $11.50 per share. The filing reports HOOPP has sole voting and sole dispositive power over the reported shares.

HOOPP certified the securities were acquired and are held in the ordinary course of business and not for the purpose of influencing control. This Schedule 13G is a passive institutional disclosure that notifies investors a single pension-plan investor holds a material stake above the 5% reporting threshold.

Positive

• Institutional ownership disclosed: HOOPP reports 2,000,000 Class A shares (7.2%), a material stake above the 5% reporting threshold
• Warrants included: Holdings are in units that include warrants exercisable at $11.50, providing potential future equity exposure

Negative

• None.

Insights

Securities Analyst

TL;DR: HOOPP holds a material 7.2% passive stake (2,000,000 Class A shares) in Titan Acquisition Corp, disclosed via Schedule 13G.

HOOPP's reported position of 2,000,000 Class A shares equals 7.2% of the Class A base and is held in units that include warrants exercisable at $11.50. The filing indicates sole voting and dispositive power and affirms the position was acquired in the ordinary course of business and not to influence control. For investors, this signals institutional interest and potential future dilution or additional exposure if warrants are exercised, but does not imply active governance engagement.

Corporate Governance Expert

TL;DR: A >5% passive pension-plan stake is material for disclosure but indicates no declared intent to seek control or board influence.

The Schedule 13G classification and the certification language show HOOPP views this as a passive holding under pension-plan treatment. The statement of sole voting and dispositive power clarifies control over the shares but the filing expressly disclaims intent to change or influence control. This is an important transparency event for governance monitoring, as institutional stakes above 5% can trigger investor outreach even absent activist intent.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Titan Acquisition Corp

(Name of Issuer)

Class A ordinary shares, $0.0001 par value

(Title of Class of Securities)

G8901A103

(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. G8901A103

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 2,000,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,000,000.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,000,000.00

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)

7.2 %

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 Titan Acquisition Corp, a blank check company formed under the laws of the Cayman Islands (the "Issuer"), held in the form of units, each consisting of one Class A Share and one-half of one warrant. Each whole warrant entitles the holder thereof to purchase one Class A Share at a price of $11.50 per share. In reference to Row 11 above, percentage ownership is based on 27,600,000 Class A Shares issued and outstanding as of May 23, 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 May 23, 2025.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Titan Acquisition Corp
(b)	Address of issuer's principal executive offices: 131 Concord Street, Brooklyn, New York, 11201
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.: G8901A103
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

FAQ

How many Titan Acquisition Corp (TACHW) Class A shares does HOOPP report owning?

HOOPP reports beneficial ownership of 2,000,000 Class A ordinary shares of Titan Acquisition Corp.

What percentage of TACHW does HOOPP's holding represent?

The reported position represents 7.2% of the Class A shares outstanding based on the issuer's reported share count.

Does HOOPP have voting or dispositive power over these shares?

Yes. The filing states HOOPP has sole voting power and sole dispositive power over the 2,000,000 shares.

Are warrants part of HOOPP's holdings in TACHW?

Yes. The holdings are held in the form of units: each unit contains one Class A share and one-half of one warrant; each whole warrant is exercisable to buy one Class A share at $11.50.

Is this Schedule 13G filing indicative of an activist or control intent by HOOPP?

No. The filing contains a certification that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control, consistent with a passive Schedule 13G disclosure.