SEC FORM 4 SEC Form 4
FORM 4 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
or Section 30(h) of the Investment Company Act of 1940
 
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
North Island Ventures, LLC

(Last) (First) (Middle)
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Virtu Financial, Inc. [ VIRT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
08/12/2021
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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
Class A common stock, par value $0.00001 per share 08/12/2021 S 1,500,000 D $26.15(1) 19,859,243 I See footnotes(2)(3)(4)(5)
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 (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 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 (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (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: 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
1. Name and Address of Reporting Person*
North Island Ventures, LLC

(Last) (First) (Middle)
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
1. Name and Address of Reporting Person*
North Island Holdings I, LP

(Last) (First) (Middle)
C/O ORDINAL VENTURES, LLC
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
1. Name and Address of Reporting Person*
North Island Holdings I GP, LP

(Last) (First) (Middle)
C/O ORDINAL VENTURES, LLC
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
1. Name and Address of Reporting Person*
North Island L.L.C.

(Last) (First) (Middle)
C/O GLENN H. HUTCHINS
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
1. Name and Address of Reporting Person*
West Meadow Group LLC

(Last) (First) (Middle)
C/O ROBERT GREIFELD
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
1. Name and Address of Reporting Person*
HUTCHINS GLENN H

(Last) (First) (Middle)
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
1. Name and Address of Reporting Person*
GREIFELD ROBERT

(Last) (First) (Middle)
667 MADISON AVE

(Street)
NEW YORK NY 10065

(City) (State) (Zip)
Explanation of Responses:
1. On August 12, 2021, Ordinal Holdings I, LP sold 1,500,000 shares of the Issuer's Class A common stock, par value $0.00001 per share for approximately $26.15 per share to the Issuer.
2. These shares are owned directly by Ordinal Holdings I, LP.
3. The sole general partner of Ordinal Holdings I, LP is Ordinal Holdings I GP, LP. The sole general partner of Ordinal Holdings I GP, LP is Ordinal Ventures, LLC. Messrs. Hutchins and Greifeld, directly and/or indirectly through Tide Mill L.L.C. and West Meadow Group LLC, respectively, each control 50% of the membership interests in Ordinal Ventures, LLC. Each of Ordinal Holdings I GP, LP, Ordinal Ventures, LLC, Tide Mill L.L.C., and West Meadow Group LLC and Messrs. Hutchins and Greifeld may be deemed to beneficially own the shares beneficially owned by Ordinal Holdings I, LP, but each (other than the Ordinal Holdings I, LP to the extent of its direct holdings) disclaims beneficial ownership of such shares, except to the extent of such Reporting Person's pecuniary interest therein. (continued in Footnote 4)
4. (continued from Footnote 3) The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein.
5. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.
Remarks:
(see attachment for signatures) 08/16/2021
** Signature of Reporting Person Date
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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Exhibit 24
                            Power of Attorney
Know all by these presents, that the undersigned hereby constitutes and appoints
each of the following officers of Virtu Financial, Inc. (the "Company"):
General Counsel,
(i)	Chief Financial Officer, and
(ii)	Chief Executive Officer
signing singly, the undersigned's true and lawful attorney-in-fact to:
(1) execute for and on behalf of the undersigned, in the undersigned's capacity
as an officer, director or holder of 10% or more of the registered class of
securities of the Company, Forms 3, 4 and 5 in accordance with Section 16(a) of
the Securities Exchange Act of 1934, as amended, and the rules thereunder;
(2) do and perform any and all acts for and on behalf of the undersigned that
may be necessary or desirable to complete and execute any such Form 3, 4 or 5,
complete and execute any amendment or amendments thereto, and timely file such
forms or amendments with the United States Securities and Exchange Commission
and any stock exchange or similar authority; and
(3) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit, in
the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted.  The undersigned acknowledges that the foregoing attorneys-in-fact,
serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's responsibilities to comply
with Section 16 of the Exchange Act.
This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 31st day of July 2017.

        /S/ Glenn H. Hutchins
	GLENN H. HUTCHINS


                            Power of Attorney
Know all by these presents, that the undersigned hereby constitutes and appoints
each of the following officers of Virtu Financial, Inc. (the "Company"):
General Counsel,
(i)	Chief Financial Officer, and
(ii)	Chief Executive Officer
signing singly, the undersigned's true and lawful attorney-in-fact to:
(1) execute for and on behalf of the undersigned, in the undersigned's capacity
as an officer, director or holder of 10% or more of the registered class of
securities of the Company, Forms 3, 4 and 5 in accordance with Section 16(a) of
the Securities Exchange Act of 1934, as amended, and the rules thereunder;
(2) do and perform any and all acts for and on behalf of the undersigned that
may be necessary or desirable to complete and execute any such Form 3, 4 or 5,
complete and execute any amendment or amendments thereto, and timely file such
forms or amendments with the United States Securities and Exchange Commission
and any stock exchange or similar authority; and
(3) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit, in
the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted.  The undersigned acknowledges that the foregoing attorneys-in-fact,
serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's responsibilities to comply
with Section 16 of the Exchange Act.
This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 31st day of July 2017.

        /S/ Robert Greifeld
	ROBERT GREIFELD