[SCHEDULE 13G/A] dMY Squared Technology Group, Inc. SEC Filing

Rhea-AI Filing Summary

Alberta Investment Management Corporation (AIMCo) filed Amendment No. 1 to Schedule 13G concerning dMY Squared Technology Group, Inc. (DMYY) for the 30 Jun 2025 event date. The filing discloses that AIMCo now beneficially owns 0 Class A common shares, or 0 % of the outstanding class, and holds no sole or shared voting or dispositive power. By falling below the 5 % threshold, AIMCo is no longer required to report under Section 13(d) unless its ownership rises again.

The document contains no financial data, but the complete divestiture removes a previously reported institutional holder. This may signal diminished long-term sponsorship and could incrementally widen DMYY’s free float. Investors should watch subsequent ownership filings to gauge further shifts in the shareholder base.

Positive

• None.

Negative

• AIMCo now reports 0 shares (0 %), indicating a full disposal of its prior stake and removal of a significant institutional holder.

Insights

Portfolio Manager

TL;DR: AIMCo exited DMYY entirely; institutional support evaporates, modestly negative for sentiment and liquidity.

AIMCo’s move from a reportable stake to zero shares eliminates a notable Canadian institutional presence in DMYY. While the company’s fundamentals are unaffected, reduced institutional sponsorship can lessen share-price stability, shrink potential strategic resources, and influence perception among other professional investors. The change slightly increases public float, which may add trading liquidity but also heighten volatility. Overall, the filing is impactful because it confirms a full disposal rather than a routine reclassification.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

dMY Squared Technology Group, Inc.

(Name of Issuer)

Class A Common Stock, par value $0.0001 per share

(Title of Class of Securities)

233276104

(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. 233276104

1

Names of Reporting Persons

Alberta Investment Management Corp

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

ALBERTA, CANADA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

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 %

12

Type of Reporting Person (See Instructions)

FI

SCHEDULE 13G

Item 1.
(a)	Name of issuer: dMY Squared Technology Group, Inc.
(b)	Address of issuer's principal executive offices: 1180 North Town Center Drive, Suite 100, Las Vegas, United States, 89144
Item 2.
(a)	Name of person filing: Alberta Investment Management Corporation (the "Reporting Person")
(b)	Address or principal business office or, if none, residence: 1600 - 10250 101 Street NW Edmonton, Alberta T5J 3P4 Canada
(c)	Citizenship: The Reporting Person is organized under the laws of Alberta, Canada.
(d)	Title of class of securities: Class A Common Stock, par value $0.0001 per share
(e)	CUSIP No.: 233276104
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: 0
(b)	Percent of class: 0 %
(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: 0
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 0
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.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. Pursuant to the Alberta Investment Management Corporation Act, SA 2007 c A-26.5, the Reporting Person provides investment management services for a diverse group of Alberta public sector clients, including Alberta public sector pension plans and provincial endowment funds.
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:
	Not Applicable

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.

Alberta Investment Management Corp

Signature:	/s/ Kahlan Mills
Name/Title:	Kahlan Mills, Associate General Counsel
Date:	07/31/2025

FAQ

Why did AIMCo file Amendment No. 1 to Schedule 13G for DMYY?

To report that it now owns 0 % of DMYY’s Class A common stock, falling below the 5 % reporting threshold.

How many DMYY shares does AIMCo currently hold?

The filing states 0 shares beneficially owned.

What percentage of DMYY’s Class A common stock is owned by AIMCo after this amendment?

AIMCo reports 0 % ownership.

What is the event date that triggered this Schedule 13G/A filing?

The relevant date is 30 June 2025.

Does AIMCo retain any voting or dispositive power over DMYY shares?

No. The amendment reports zero sole or shared voting and dispositive power.

What could AIMCo’s exit mean for DMYY investors?

Loss of an institutional holder may reduce perceived long-term support and influence liquidity and volatility.