SEC Form 3

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* Hamilton Investments, LP (Last) (First) (Middle) 100 AVENUE OF THE AMERICAS, 16TH FLOOR (Street) NEW YORK NY 10013 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 11/09/2023	3. Issuer Name and Ticker or Trading Symbol Hamilton Insurance Group, Ltd. [ HG ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 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) Form filed by One Reporting Person X 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 Shares	5,434,053	D(1)(2)
Class A Common Shares	9,860,039	I	See Footnote(3)
Class A Common Shares	9,660,039	I	See Footnote(4)

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

1. Name and Address of Reporting Person* Hamilton Investments, LP (Last) (First) (Middle) 100 AVENUE OF THE AMERICAS, 16TH FLOOR (Street) NEW YORK NY 10013 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* TWO SIGMA INVESTMENTS, LP (Last) (First) (Middle) 100 AVENUE OF THE AMERICAS, 16TH FLOOR (Street) NEW YORK NY 10013 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Two Sigma Management, LLC (Last) (First) (Middle) 100 AVENUE OF THE AMERICAS, 16TH FLOOR (Street) NEW YORK NY 10013 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Overdeck John Albert (Last) (First) (Middle) 100 AVENUE OF THE AMERICAS 16TH FLOOR (Street) NEW YORK NY 10013 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Siegel David Mark (Last) (First) (Middle) 100 AVENUE OF THE AMERICAS 16TH FLOOR (Street) NEW YORK NY 10013 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Class B Common Shares of Hamilton Insurance Group, Ltd. (the "Issuer") held directly by Hamilton Investments, LP (the "Fund"). Two Sigma Investments, LP (the "Investment Manager") provides investment management services to the Fund in accordance with the terms of an Investment Management Agreement (the "Investment Management Agreement"). Two Sigma Principals, LLC (the "General Partner") is the general partner of the Fund and has delegated its authority to make all investment decisions for the Fund to the Investment Manager in accordance with the terms of the Investment Management Agreement. Two Sigma Management, LLC ("TS Management") is the controlling entity of the General Partner and the Investment Manager. John A. Overdeck and David M. Siegel participate in the governance and management of TS Management (and the governance and management of the General Partner and the Investment Manager)

2. (Continued From Footnote 1) through their positions on the management committee of TS Management. John A. Overdeck and David M. Siegel do not have any pecuniary interest in the securities held by the Fund.

3. Class A Common Shares of the Issuer held directly by Hopkins Holdings, LLC ("Hopkins Holdings"). Hopkins Holdings is managed by John A. Overdeck.

4. Class A Common Shares of the Issuer held directly by Sango Hoken Holdings, LLC ("Sango Holdings"). Sango Holdings is managed by David M. Siegel.

	HAMILTON INVESTMENTS, LP, By: Two Sigma Investments, LP, its Investment Manager, Name: /s/ Steve H. Metzger, Title: Authorized Person	11/09/2023
	TWO SIGMA INVESTMENTS, LP, Name: /s/ Steve H. Metzger, Title: Authorized Person	11/09/2023
	TWO SIGMA MANAGEMENT, LLC, Name: /s/ Steve H. Metzger, Title: Authorized Person	11/09/2023
	JOHN A. OVERDECK, /s/ John A. Overdeck	11/09/2023
	DAVID M. SIEGEL, /s/ David M. Siegel	11/09/2023
	** Signature of Reporting Person	Date
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