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 of

the Securities Exchange Act of 1934

14 July 2014

Commission File Number: 001-35990

Prosensa Holding N.V.

J.H. Oortweg 21

2333 CH Leiden

The Netherlands

(Address of principal executive offices)

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 ☒                          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):☐

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):☐

On 14 July 2014 Prosensa Holding N.V. issued a press release convening an extraordinary general meeting of shareholders and made available to its shareholders certain other materials in connection with such meeting.

Such materials are attached as exhibits to this Form 6-K and are incorporated by reference herein.

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.

Prosensa Holding N.V.
By:	/s/ Hans G.C.P. Schikan
	Name:	Hans G.C.P. Schikan
	Title:	Chief Executive Officer

Date: July 14th, 2014

By:	/s/ Berndt Modig
	Name:	Berndt Modig
	Title:	Chief Financial Officer

EXHIBIT INDEX

Exhibit	Description of Exhibit
99.1	Press Release dated 14 July 2014
99.2	Invitation convening the extraordinary general meeting of shareholders
99.3	English language translation of notice convening the extraordinary general meeting of shareholders
99.4	Agenda including explanation
99.5	Powers of attorney