BBAAY Alibaba Group Holding Ltd (PK)

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

December 3, 2019

Commission File Number: 001-36614

Alibaba Group Holding Limited

(Registrant’s name)

c/o Alibaba Group Services Limited

26/F Tower One, Times Square

1 Matheson Street

Causeway Bay

Hong Kong

(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 x Form 40-F o

Indicate by check mark if the registrant is submitting the Form 6-K on paper as permitted by Regulation S-T Rule 101(b)(1): o

Indicate by check mark if the registrant is submitting the Form 6-K on paper as permitted by Regulation S-T Rule 101(b)(7): o

EXPLANATORY NOTE

We made an announcement dated December 3, 2019 with The Stock Exchange of Hong Kong Limited (the “Hong Kong Stock Exchange”) in relation to the exercise in full by the Joint Representatives, on behalf of the international underwriters, of their option to purchase additional ordinary shares from us in connection with our global offering and listing of ordinary shares on the Hong Kong Stock Exchange. For details, please refer to exhibit 99.1 to this current report on Form 6-K.

Safe Harbor Statements

This announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “potential,” “continue,” “ongoing,” “targets,” “guidance” and similar statements. Statements that are not historical facts, including statements about the allotment and issuance of ordinary shares and additional net proceeds, are or contain forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement. There can be no guarantee that the allotment and issuance of ordinary shares will be completed as planned, or that the expected benefits from the additional net proceeds will be achieved. You should consider the risk factors included in the registration statement (including any documents incorporated by reference), prospectus and prospectus supplements that have been filed with the U.S. Securities and Exchange Commission. All information provided in this announcement is as of the date of this announcement and are based on assumptions that we believe to be reasonable as of this date, and we do not undertake any obligation to update any forward-looking statement, except as required under applicable law.

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EXHIBITS

Exhibit 99.1 — Announcement — Full Exercise of the Over-allotment Option

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