UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934
(Amendment No. 3)*

Puerto Rico Residents Tax-Free Fund IV, Inc.
(Name of Issuer)

Common Shares, $0.01 par value
(Title of Class of Securities)

74527N108
(CUSIP Number)

W. Heath Hawk
GAM Tower, 2 Tabonuco St., Suite 200

Guaynabo, Puerto Rico 00968

(770) 777-9373
(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

June 2, 2022
(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), Rule 13d-1(f) or Rule 13d-1(g), check the following box. ☐

The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 74527N108

SCHEDULE 13D

1	NAME OF REPORTING PERSON Ocean Capital LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a): ☐ (b): ☐
3	SEC USE ONLY
4	SOURCE OF FUNDS WC
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) ☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION Puerto Rico
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER 0
		8	SHARED VOTING POWER 747,335.81
		9	SOLE DISPOSITIVE POWER 0
		10	SHARED DISPOSITIVE POWER 747,335.81
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 747,335.81
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES ☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.1%¹
14	TYPE OF REPORTING PERSON OO

The percentages used herein are calculated based upon 9,172,460 shares of common stock outstanding as of November 1, 2021, as disclosed in the issuer’s proxy statement filed with the Securities and Exchange Commission on December 2, 2021.

CUSIP No. 74527N108

SCHEDULE 13D

1	NAME OF REPORTING PERSON William Heath Hawk
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a): ☐ (b): ☐
3	SEC USE ONLY
4	SOURCE OF FUNDS WC, PF
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) ☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION U.S.A.
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER 7,000
		8	SHARED VOTING POWER 747,335.81¹
		9	SOLE DISPOSITIVE POWER 7,000
		10	SHARED DISPOSITIVE POWER 747,335.81¹
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 754,335.81
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES ☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.2%²
14	TYPE OF REPORTING PERSON IN

These shares are deemed to be beneficially owned by Mr. Hawk in his capacity as managing member of Ocean Capital LLC.

CUSIP No. 74527N108

SCHEDULE 13D

1	NAME OF REPORTING PERSON Brent D. Rosenthal
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a): ☐ (b): ☐
3	SEC USE ONLY
4	SOURCE OF FUNDS
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) ☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION U.S.A.
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER 0
		8	SHARED VOTING POWER 0
		9	SOLE DISPOSITIVE POWER 0
		10	SHARED DISPOSITIVE POWER 0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 0
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES ☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON IN

CUSIP No. 74527N108

SCHEDULE 13D

1	NAME OF REPORTING PERSON José R. Izquierdo II
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a): ☐ (b): ☐
3	SEC USE ONLY
4	SOURCE OF FUNDS
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) o
6	CITIZENSHIP OR PLACE OF ORGANIZATION U.S.A.
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER 0
		8	SHARED VOTING POWER 0
		9	SOLE DISPOSITIVE POWER 0
		10	SHARED DISPOSITIVE POWER 0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 0
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES ☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0%
14	TYPE OF REPORTING PERSON IN

CUSIP No. 74527N108

SCHEDULE 13D

The following constitutes Amendment No. 3 (“Amendment No. 3”) to the Schedule 13D filed by the undersigned with the Securities and Exchange Commission (the “SEC”) on November 17, 2021, as amended by the Amendment No. 1 filed on December 8, 2021 and Amendment No. 2 filed on April 29, 2022 (collectively, the “Schedule 13D”). This Amendment No. 3 amends the Schedule 13D as specifically set forth herein:

Item 4. PURPOSE OF TRANSACTION

Item 4 is hereby supplemented as follows:

On May 23, 2022, the Plaintiffs filed a brief in opposition to the Defendants’ motion to dismiss, arguing that they had adequately pled their claim that Defendants violated Sections 13(d), 14(a), and 20(a) of the Exchange Act. On June 2, 2022, the Defendants filed a reply brief responding to the Plaintiffs’ arguments.

SIGNATURES

After reasonable inquiry and to the best of his or its knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

Date: June 6, 2022

	Ocean Capital LLC

	By: /s/ William Heath Hawk
	Name: William Heath Hawk
	Title: Managing Member

	William Heath Hawk

	/s/ William Heath Hawk

	Brent D. Rosenthal

	/s/ Brent D. Rosenthal

	José R. Izquierdo II

	/s/ José R. Izquierdo II

Puerto Rico Residents Tax-Free Fund IV, Inc. SC 13D/A