Form 13f Cover Page (13f-nt)

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.

The reader should not assume that the information is accurate and complete.

	UNITED STATES SECURITIES AND EXCHANGE COMMISSION	OMB APPROVAL
	Washington, D.C. 20549 FORM 13F	OMB Number:   3235-0006 Expires:          July 31, 2015 Estimated average burden hours per response:       23.8

FORM 13F COVER PAGE

Report for the Calendar Year or Quarter Ended:

12-31-2019

Check here if Amendment:		Amendment Number:
This Amendment (Check only one.):		is a restatement.
		adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:	TOKIO MARINE HOLDINGS, INC.
Address:	2-1 Marunouchi 1-chome,
	Chiyoda-ku, Tokyo	M0	100-1005

Form 13F File Number:

028-14109

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:	Kenichi Oka
Title:	Manager
Phone:	81-3-5223-1502

Signature, Place, and Date of Signing:

/s/ Kenichi Oka	Tokyo,  JAPAN	02-14-2020
[Signature]	[City, State]	[Date]

Do you wish to provide information pursuant to Special Instruction 5?

X  Yes          No

Additional Information

Tokio Marine Asset Management Co., Ltd. ("TMAM") is a direct wholly-owned subsidiary of Tokio Marine Holdings, Inc. ("TMHD"). As a result of the corporate relationship between TMHD and TMAM, TMHD is deemed to share investment discretion with TMAM with respect to Section 13(f) securities over which TMAM exercises investment discretion. Delphi Financial Group, Inc. is a direct wholly-owned subsidiary of Tokio Marine & Nichido Fire Insurance Co., Ltd. ("TMNF") and an indirect wholly-owned subsidiary of TMHD. TMNF is a direct wholly-owned subsidiary of TMHD.

Report Type (Check only one.):

     13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)

X  13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)

     13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

List of Other Managers Reporting for this Manager
[If there are no entries in this list, omit this section.]

Form 13F File Number	Name
028-14025	TOKIO MARINE ASSET MANAGEMENT CO LTD
028-15443	DELPHI FINANCIAL GROUP, INC.
028-15859	TOKIO MARINE & NICHIDO FIRE INSURANCE CO., LTD