[SCHEDULE 13G/A] First Trust Brazil AlphaDEX Fund SEC Filing

Rhea-AI Filing Summary

Schedule 13G/A (Amendment 6) reports that First Trust Portfolios L.P., First Trust Advisors L.P. and parent The Charger Corporation collectively own 567,356 shares of First Trust United Kingdom AlphaDEX Fund (CUSIP 33737J224) as of 30 Jun 2025. The holding represents 42.03 % of the ETF’s outstanding shares. The group has shared voting and dispositive power over all shares and no sole authority.

The shares are largely held in unit investment trusts sponsored by First Trust Portfolios; voting is executed by the trustee to mirror external shareholders. Each reporting person expressly disclaims beneficial ownership. Filing is made under Rule 13d-1(b) and is certified as an ordinary-course disclosure, with no intent to change or influence control of the issuer. No financial results, operational updates or transactional details are provided beyond ownership data.

Positive

• Large 42.03 % position by sponsor-affiliated entities may align First Trust’s interests with ETF shareholders.

Negative

• Ownership concentration in affiliated unit investment trusts could pose liquidity risk if large redemptions occur.

Insights

ETF Analyst

TL;DR: 42% stake disclosed; routine update, no control intent.

The filing shows First Trust’s affiliated entities still own a dominant 42.03 % of the ETF, entirely through unit investment trusts. Because voting rights are exercised by the UIT trustee and the advisers disclaim beneficial ownership, the stake does not translate into direct control. The disclosure is incremental (Amendment 6) and does not announce purchases or sales, so immediate market impact is limited. Nevertheless, the concentration underscores liquidity considerations for outside investors—redemptions by the UITs could pressure the fund. Overall information value is moderate and largely compliance-driven.

Securities Law Specialist

TL;DR: Compliance-driven 13G/A with high but passive ownership.

This amendment meets Rule 13d-1(b) obligations for a broker-dealer (BD), investment adviser (IA) and holding company (HC). The certificated statement affirms passive intent, mitigating takeover-trigger concerns. Shared, not sole, power limits fiduciary exposure. Investors should note that any future shift above 50 % or a change from passive to active status would mandate a 13D and signal materially different motives. At present, filing is procedurally important but not strategically impactful.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 6)

First Trust Exchange-Traded AlphaDEX(R) Fund II

(Name of Issuer)

First Trust United Kingdom AlphaDEX(R) Fund

(Title of Class of Securities)

33737J224

(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. 33737J224

1

Names of Reporting Persons

First Trust Portfolios 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

ILLINOIS

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

567,356.00

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)

42.03 %

12

Type of Reporting Person (See Instructions)

BD

SCHEDULE 13G

CUSIP No. 33737J224

1

Names of Reporting Persons

First Trust Advisors 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

ILLINOIS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 567,356.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 567,356.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

567,356.00

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)

42.03 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP No. 33737J224

1

Names of Reporting Persons

The Charger Corporation

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

ILLINOIS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 567,356.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 567,356.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

567,356.00

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)

42.03 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: First Trust Exchange-Traded AlphaDEX(R) Fund II
(b)	Address of issuer's principal executive offices: Attn: Legal Department, 120 East Liberty Drive, Suite 400, Wheaton, IL 60187, USA
Item 2.
(a)	Name of person filing: First Trust Portfolios L.P. First Trust Advisors L.P. The Charger Corporation
(b)	Address or principal business office or, if none, residence: 120 East Liberty Drive, Suite 400, Wheaton, Illinois 60187
(c)	Citizenship: Illinois, USA
(d)	Title of class of securities: First Trust United Kingdom AlphaDEX(R) Fund
(e)	CUSIP No.: 33737J224
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: 567,356
(b)	Percent of class: 42.03 %
(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: 567,356
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 567,356
Item 5.	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. This Schedule 13G filing is jointly filed by The Charger Corporation, First Trust Portfolios L.P. and First Trust Advisors L.P. pursuant to Rule 13d-1(k)(1). The Charger Corporation is the General Partner of both First Trust Portfolios L.P. and First Trust Advisors L.P. First Trust Portfolios L.P. acts as sponsor of certain unit investment trusts which hold shares of the issuer. The total number of shares of the issuer held by these unit investment trusts is set forth in Row (8) above with respect to First Trust Portfolios L.P. No individual unit investment trust sponsored by First Trust Portfolios L.P. holds more than 3% of any registered investment company issuer's shares. First Trust Advisors L.P., an affiliate of First Trust Portfolios L.P., acts as portfolio supervisor of the unit investment trusts sponsored by First Trust Portfolios L.P., certain of which hold shares of the issuer. Neither First Trust Portfolios L.P., First Trust Advisors L.P. nor The Charger Corporation have the power to vote the shares of the issuer held by these unit investment trusts sponsored by First Trust Portfolios L.P. These shares are voted by the trustee of such unit investment trusts so as to insure that the shares are ordinarily voted as closely as possible in the same manner and in the same general proportion as are the shares held by owners other than such unit investment trusts. Subject to the requirements of Rule 12d1-4 under the Investment Company Act of 1940 and as further explained in the Standard Terms and Conditions of Trust and related Trust Agreements of the unit investment trusts, First Trust Portfolios L.P., on behalf of the unit investment trusts, may enter into an agreement with a deposited fund which may permit the shares of such fund to be voted in the best interest of unit holders at the discretion of First Trust Portfolios L.P. The difference, if any, between the aggregate amount of shares beneficially owned by each reporting person, as set forth in Row (9) above, and the number of shares of the issuer held by the unit investment trusts sponsored by First Trust Portfolios L.P. represents shares of the issuer which are either held in other registered investment companies, pooled investment vehicles and/or separately managed accounts for which First Trust Advisors L.P. serves as investment advisor and/or investment sub-advisor. Each of First Trust Portfolios L.P., First Trust Advisors L.P. and The Charger Corporation disclaims beneficial ownership of the shares of the issuer identified in this filing.
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. See Item 6.
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.

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.

First Trust Portfolios L.P.

Signature:	/s/ James M. Dykas
Name/Title:	James M. Dykas, Chief Financial Officer
Date:	07/21/2025

First Trust Advisors L.P.

Signature:	/s/ James M. Dykas
Name/Title:	James M. Dykas, Chief Financial Officer
Date:	07/21/2025

The Charger Corporation

Signature:	/s/ James M. Dykas
Name/Title:	James M. Dykas, Chief Financial Officer and Treasurer
Date:	07/21/2025

Exhibit Information

Please see Exhibit 99.1 for Joint Filing Agreement

FAQ

How many FBZ shares do the reporting entities hold?

They report 567,356 shares, equal to 42.03 % of the class.

Do First Trust entities have sole voting power over FBZ?

No. They report 0 shares with sole voting power; all voting power is shared via the UIT trustee.

What is the purpose of this Schedule 13G/A filing?

It is a passive ownership update under Rule 13d-1(b), certifying no intent to influence control.

Who signed the filing?

Chief Financial Officer James M. Dykas signed for all three reporting entities on 21 Jul 2025.

Does the filing disclose any new transactions or financial results?

No. It only updates beneficial ownership; no earnings or transactional data are included.