Sec Form 3 Filing - Marti Fernandez Jaime @ Vinci Compass Investments Ltd. - 2026-03-18

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Marti Fernandez Jaime 2. Issuer Name and Ticker or Trading Symbol Vinci Compass Investments Ltd. [ VINP] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Pres. of Finance & Operations (Last) (First) (Middle) AV. BARTOLOMEU MITRE, 336, LEBLON 3. Date of Earliest Transaction (MM/DD/YY) 03/18/2026 (Street) RIO DE JANEIRO7561211 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Restricted Stock Units (RSU) ( 2 ) ( 1 ) ( 1 ) Class A Shares 2,549 D Employee Stock Option (right to buy) $ 13.13 ( 3 ) ( 4 ) Class A Shares 11,282 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Marti Fernandez Jaime AV. BARTOLOMEU MITRE, 336 LEBLON RIO DE JANEIRO7561211 Pres. of Finance & Operations Signatures /s/ Julya Sotto Mayor Wellisch, attorney-in-fact for Jaime Marti Fernandez 03/18/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The RSUs vest on January 15, 2029, subject to the Reporting Person's continued employment through such date. ( 2 )Each RSU represents a contingent right to receive 1 of the issuer's Class A Shares upon settlement. ( 3 )The option will become vested and exercisable on January 15, 2029, subject to the Reporting Person's continued employment through such vesting date. ( 4 )The Reporting Person has one year from the vesting date of the option to exercise the applicable option.

Remarks: Exhibit List - Exhibit 24.1 - Power of Attorney

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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