The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

This CUSIP number applies to the Issuer’s American Depositary Shares, each representing two ordinary shares of the Issuer.

NAMES OF REPORTING PERSONS

I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

Genesis Investment Management, LLP

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)

(a)  ☐        (b)  ☐

SEC USE ONLY

CITIZENSHIP OR PLACE OF ORGANIZATION

United Kingdom

NUMBER OF  

SHARES  

BENEFICIALLY  

OWNED BY  

EACH  

REPORTING  

PERSON  

WITH  

SOLE VOTING POWER

4,222,224 (See items 3 and 6)

SHARED VOTING POWER

0 (See items 3 and 6)

SOLE DISPOSITIVE POWER

6,204,432 (See items 3 and 6)

SHARED DISPOSITIVE POWER

0 (See items 3 and 6)

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

6,204,432 (See items 3 and 6)

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (See Instructions)  ☐

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

5.67^‡

TYPE OF REPORTING PERSON (See Instructions)

Based on 218,661,519 ordinary shares of Opera Limited reported by Opera Limited as outstanding as of December 31, 2018.

Name of Issuer:

Address of Issuer’s Principal Executive Offices:

Name of Persons Filing:

Address or Principal Business Office or, if None, Residence:

Citizenship:

Title of Class of Securities:

CUSIP Number:

Classification.

Broker or dealer registered under Section 15 of the Act;

Bank as defined in Section 3(a)(6) of the Act;

Insurance company as defined in Section 3(a)(19) of the Act;

Investment company registered under Section 8 of the Investment Company Act of 1940;

An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940;

A non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J);

Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

Ownership:

Amount Beneficially Owned: 6,204,432

Percent of Class: 5.67%^§

Number of shares as to which GIM has:

Sole power to vote or direct the vote: 4,222,224

Shared power to vote or to direct the vote: 0

Sole power to dispose or to direct the disposition of: 6,204,432

Shared power to dispose or to direct the disposition of: 0

Ownership of Five Percent or Less of a Class:

Ownership of More than Five Percent On Behalf of Another Person:

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company:

Identification and Classification of Members of the Group:

Notice of Dissolution of Group:

Certification:

Based on 218,661,519 ordinary shares of Opera Limited reported by Opera Limited as outstanding as of December 31, 2018.