FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person *
Giacalone Peter
(Last) (First) (Middle)
2400 E COMMERCIAL BLVD STE 1000
(Street)
FORT LAUDERDALE FL 33308
(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
07/01/2026 		3. Issuer Name and Ticker or Trading Symbol
ITG, Inc./DE/ [ ITG ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class B common stock 11,408,973
I
See footnote (1)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
LLC Interests   (2)   (2) Class A common stock 11,408,973 (2) I See footnote (1)
Explanation of Responses:
1. The reported securities represent common units of ITG Parent, LLC ("LLC Interests") and an equal number of non-economic voting shares of Class B common stock, each directly held by ITG Management Holdings, LLC ("Management Holdings") as follows: (i) 7,338,629 shares of Class B common stock and an equal number of LLC Interests held on behalf of the Reporting Person; (ii) 351,227 shares of Class B common stock and an equal number of LLC Interests held on behalf of the Reporting Person's spouse; and (iii) 3,719,117 shares of Class B common stock and an equal number of LLC Interests held on behalf of two family trusts of which the Reporting Person is the trustee. The Reporting Person expressly disclaims beneficial ownership of the securities held by Management Holdings except to the extent of their pecuniary interest therein.
2. Each LLC Interest, upon the cancellation of an equal number of shares of Class B common stock, may be exchanged from time to time, for an equal number of shares of Class A common stock (or, at the election of a majority of the Issuer's disinterested directors, a cash payment equal to a volume-weighted average market price of one share of Class A common stock for each LLC Interest).
Remarks:
Exhibit List: Exhibit 24.1 - Power of Attorney
/s/ Christopher H. Mecray, as attorney-in-fact for Peter A. Giacalone 07/01/2026
** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

EX-24.1