UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIESEXCHANGE ACT OF 1934

For the month of June 2020

Commission File Number: 001-31909

ASPEN INSURANCE HOLDINGS LIMITED

(Translation of registrant’s name into English)

141 Front Street

Hamilton HM 19

Bermuda

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ý Form 40-F  ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): Yes ¨ No ý

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): Yes ¨ No ý

On June 11, 2020, Aspen Insurance Holdings Limited (the “Company”) issued a press release announcing that Theresa Froehlich has been appointed to the Company's Board of Directors as a non-executive director. The Company also announced certain management changes, including the appointment of Bruce Eisler as Chief Underwriting Officer of Aspen Insurance, succeeding David Cohen who has left the Company. Mr. Eisler has also been appointed Chief Executive Officer Aspen U.S.

The press release, furnished as Exhibit 99.1 to this Form 6-K, is incorporated by reference as part of this Form 6-K.

EXHIBIT INDEX

Exhibit

99.1  Press Release dated June 11, 2020.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	ASPEN INSURANCE HOLDINGS LIMITED
Dated: June 11, 2020	By:	/s/ Kevin Chidwick
	Name:	Kevin Chidwick
	Title:	Chief Financial Officer