Amended Statement of Ownership (sc 13g/a)

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G

(Amendment No. 3)

Under the Securities Exchange Act of 1934

Meru Networks, Inc.

(Name of Issuer)

Common Stock, $0.0005 par value

(Title of Class of Securities)

59047Q103

(CUSIP Number)

December 31, 2014

(Date of Event Which Requires Filing of this Statement)

Check the following box to designate the rule pursuant to which the Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

*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.

The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 59047Q103
	1.	Names of Reporting Persons I.R.S. Identification Nos. of above persons (entities only) D. E. Shaw Composite Side Pocket Series 5, L.L.C. 20-8079671
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)	¨
		(b)	¨
	3.	SEC Use Only
	4.	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power -0-
	6.	Shared Voting Power 952,018
	7.	Sole Dispositive Power -0-
	8.	Shared Dispositive Power 952,018

	9.	Aggregate Amount Beneficially Owned by Each Reporting Person 952,018
	10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
	11.	Percent of Class Represented by Amount in Row (9) 4.0%
	12.	Type of Reporting Person (See Instructions) OO

CUSIP No. 59047Q103
	1.	Names of Reporting Persons I.R.S. Identification Nos. of above persons (entities only) D. E. Shaw & Co., L.L.C. 13-3799946
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)	¨
		(b)	¨
	3.	SEC Use Only
	4.	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power -0-
	6.	Shared Voting Power 1,411,502
	7.	Sole Dispositive Power -0-
	8.	Shared Dispositive Power 1,411,502

	9.	Aggregate Amount Beneficially Owned by Each Reporting Person 1,411,502
	10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
	11.	Percent of Class Represented by Amount in Row (9) 5.9%
	12.	Type of Reporting Person (See Instructions) OO

CUSIP No. 59047Q103
	1.	Names of Reporting Persons I.R.S. Identification Nos. of above persons (entities only) D. E. Shaw & Co., L.P. 13-3695715
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)	¨
		(b)	¨
	3.	SEC Use Only
	4.	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power -0-
	6.	Shared Voting Power 1,411,502
	7.	Sole Dispositive Power -0-
	8.	Shared Dispositive Power 1,411,502

	9.	Aggregate Amount Beneficially Owned by Each Reporting Person 1,411,502
	10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
	11.	Percent of Class Represented by Amount in Row (9) 5.9%
	12.	Type of Reporting Person (See Instructions) IA, PN

CUSIP No. 59047Q103
	1.	Names of Reporting Persons I.R.S. Identification Nos. of above persons (entities only) David E. Shaw
	2.	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)	¨
		(b)	¨
	3.	SEC Use Only
	4.	Citizenship or Place of Organization United States

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power -0-
	6.	Shared Voting Power 1,411,502
	7.	Sole Dispositive Power -0-
	8.	Shared Dispositive Power 1,411,502

	9.	Aggregate Amount Beneficially Owned by Each Reporting Person 1,411,502
	10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
	11.	Percent of Class Represented by Amount in Row (9) 5.9%
	12.	Type of Reporting Person (See Instructions) IN

Item 1.

(a)

Name of Issuer:

Meru Networks, Inc.

(b)

Address of Issuer's Principal Executive Offices:

894 Ross Drive
Sunnyvale, California 94089

Item 2.

(a)

Name of Person Filing:

D. E. Shaw Composite Side Pocket Series 5, L.L.C.

D. E. Shaw & Co., L.L.C.

D. E. Shaw & Co., L.P.

David E. Shaw

(b)

Address of Principal Business Office or, if none, Residence:

The business address for each reporting person is:

1166 Avenue of the Americas, 9th Floor

New York, NY 10036

(c)

Citizenship:

D. E. Shaw Composite Side Pocket Series 5, L.L.C. is a limited liability company organized under the laws of the state of Delaware.

D. E. Shaw & Co., L.L.C. is a limited liability company organized under the laws of the state of Delaware.

D. E. Shaw & Co., L.P. is a limited partnership organized under the laws of the state of Delaware.

David E. Shaw is a citizen of the United States of America.

(d)

Title of Class of Securities:

Common Stock, $0.0005 par value

(e)

CUSIP Number:

59047Q103

Item 3. If this statement is filed pursuant to Rule 13d-1(b) or 13d-2(b) or (c), check whether the person filing is a:

Not Applicable

Item 4. Ownership

As of December 31, 2014:

(a)

Amount beneficially owned:

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.	952,018 shares

	D. E. Shaw & Co., L.L.C.:	1,411,502 shares This is composed of (i) 952,018 shares in the name of D. E. Shaw Composite Side Pocket Series 5, L.L.C. and (ii) 459,484 shares in the name of D. E. Shaw Composite Fund, L.L.C.

	D. E. Shaw & Co., L.P.:	1,411,502 shares This is composed of (i) 952,018 shares in the name of D. E. Shaw Composite Side Pocket Series 5, L.L.C. and (ii) 459,484 shares in the name of D. E. Shaw Composite Fund, L.L.C.

	David E. Shaw:	1,411,502 shares This is composed of (i) 952,018 shares in the name of D. E. Shaw Composite Side Pocket Series 5, L.L.C. and (ii) 459,484 shares in the name of D. E. Shaw Composite Fund, L.L.C.

(b)

Percent of class:

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.	4.0%
	D. E. Shaw & Co., L.L.C.:	5.9%
	D. E. Shaw & Co., L.P.:	5.9%
	David E. Shaw:	5.9%

(c)

Number of shares to which the person has:

(i)

Sole power to vote or to direct the vote:

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.	-0- shares
	D. E. Shaw & Co., L.L.C.:	-0- shares
	D. E. Shaw & Co., L.P.:	-0- shares
	David E. Shaw:	-0- shares

(ii)

Shared power to vote or to direct the vote:

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.	952,018 shares
	D. E. Shaw & Co., L.L.C.:	1,411,502 shares
	D. E. Shaw & Co., L.P.:	1,411,502 shares
	David E. Shaw:	1,411,502 shares

(iii)

Sole power to dispose or to direct the disposition of:

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.	-0- shares
	D. E. Shaw & Co., L.L.C.:	-0- shares
	D. E. Shaw & Co., L.P.:	-0- shares
	David E. Shaw:	-0- shares

(iv)

Shared power to dispose or to direct the disposition of:

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.	952,018 shares
	D. E. Shaw & Co., L.L.C.:	1,411,502 shares
	D. E. Shaw & Co., L.P.:	1,411,502 shares
	David E. Shaw:	1,411,502 shares

David E. Shaw does not own any shares directly. By virtue of David E. Shaw’s position as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of D. E. Shaw & Co., L.P., which in turn is the investment adviser of D. E. Shaw Composite Side Pocket Series 5, L.L.C. and D. E. Shaw Composite Fund, L.L.C., and by virtue of David E. Shaw’s position as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of D. E. Shaw & Co., L.L.C., which in turn is the manager of D. E. Shaw Composite Side Pocket Series 5, L.L.C. and the managing member of D. E. Shaw Composite Fund, L.L.C., David E. Shaw may be deemed to have the shared power to vote or direct the vote of, and the shared power to dispose or direct the disposition of, the 1,411,502 shares as described above constituting 5.9% of the outstanding shares and, therefore, David E. Shaw may be deemed to be the beneficial owner of such shares. David E. Shaw disclaims beneficial ownership of such 1,411,502 shares.

Item 5.

Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following x.

As of the date hereof, D. E. Shaw Composite Side Pocket Series 5, L.L.C. has ceased to be the beneficial owner of more than 5 percent of the class of securities.

Item 6.

Ownership of More than Five Percent on Behalf of Another Person

Not Applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person

Not Applicable

Item 8.

Identification and Classification of Members of the Group

Not Applicable

Item 9.

Notice of Dissolution of Group

Not Applicable

Item 10.

Certification

By signing below, each of D. E. Shaw Composite Side Pocket Series 5, L.L.C., D. E. Shaw & Co., L.L.C., D. E. Shaw & Co., L.P., and David E. Shaw certify that, to the best of such reporting person’s knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having such purposes or effect.

SIGNATURE

After reasonable inquiry and to the best of their knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete, and correct. Powers of Attorney, dated December 16, 2014, granted by David E. Shaw in favor of Nathan Thomas, are attached hereto.

Dated: February 17, 2015

	D. E. Shaw Composite Side Pocket Series 5, L.L.C.

	By:	/s/ Nathan Thomas
		Nathan Thomas
		Authorized Signatory


	D. E. Shaw & Co., L.L.C.

	By:	/s/ Nathan Thomas
		Nathan Thomas
		Authorized Signatory


	D. E. Shaw & Co., L.P.

	By:	/s/ Nathan Thomas
		Nathan Thomas
		Chief Compliance Officer


	David E. Shaw

	By:	/s/ Nathan Thomas
		Nathan Thomas
		Attorney-in-Fact for David E. Shaw

Exhibit 1

POWER OF ATTORNEY

FOR CERTAIN REGULATORY FILINGS

INCLUDING CERTAIN FILINGS

UNDER THE SECURITIES EXCHANGE ACT OF 1934

AND THE INVESTMENT ADVISERS ACT OF 1940

I, David E. Shaw, hereby make, constitute, and appoint each of:

Anne Dinning,

Julius Gaudio,

John Liftin,

Maximilian Stone,

Nathan Thomas, and

Eric Wepsic,

acting individually, as my agent and attorney-in-fact, with full power of substitution, for the purpose of, from time to time, (i) executing in my name and/or my capacity as President of D. E. Shaw & Co., Inc. (acting for itself or as the general partner of D. E. Shaw & Co., L.P. and general partner, managing member, or manager of other entities, any of which in turn may be acting for itself or other entities) all documents, certificates, instruments, statements, other filings, and amendments to the foregoing (collectively, “documents”) determined by such person to be necessary or appropriate to comply with any registration or regulatory disclosure requirements and/or ownership or control-person reporting requirements imposed by any United States or non-United States governmental or regulatory authority, including without limitation Form ADV, Forms 3, 4, 5, and 13F, and Schedules 13D and 13G required to be filed with the United States Securities and Exchange Commission, and (ii) delivering, furnishing, or filing any such documents to or with the appropriate governmental or regulatory authority. Any such determination shall be conclusively evidenced by such person’s execution, delivery, furnishing, and/or filing of the applicable document.

This power of attorney shall be valid from the date hereof and replaces the power granted on June 22, 2012, which is hereby cancelled.

IN WITNESS HEREOF, I have executed this instrument as of the date set forth below.

Date: December 16, 2014

DAVID E. SHAW, as President of

D. E. Shaw & Co., Inc.

/s/ David E. Shaw

New York, New York

Exhibit 2

POWER OF ATTORNEY

FOR CERTAIN REGULATORY FILINGS

INCLUDING CERTAIN FILINGS

UNDER THE SECURITIES EXCHANGE ACT OF 1934

AND THE INVESTMENT ADVISERS ACT OF 1940

I, David E. Shaw, hereby make, constitute, and appoint each of:

Anne Dinning,

Julius Gaudio,

John Liftin,

Maximilian Stone,

Nathan Thomas, and

Eric Wepsic,

acting individually, as my agent and attorney-in-fact, with full power of substitution, for the purpose of, from time to time, (i) executing in my name and/or my capacity as President of D. E. Shaw & Co. II, Inc. (acting for itself or as the managing member of D. E. Shaw & Co., L.L.C. and general partner, managing member, or manager of other entities, any of which in turn may be acting for itself or other entities) all documents, certificates, instruments, statements, other filings, and amendments to the foregoing (collectively, “documents”) determined by such person to be necessary or appropriate to comply with any registration or regulatory disclosure requirements and/or ownership or control-person reporting requirements imposed by any United States or non-United States governmental or regulatory authority, including without limitation Form ADV, Forms 3, 4, 5, and 13F, and Schedules 13D and 13G required to be filed with the United States Securities and Exchange Commission, and (ii) delivering, furnishing, or filing any such documents to or with the appropriate governmental or regulatory authority. Any such determination shall be conclusively evidenced by such person’s execution, delivery, furnishing, and/or filing of the applicable document.

This power of attorney shall be valid from the date hereof and replaces the power granted on June 22, 2012, which is hereby cancelled.

IN WITNESS HEREOF, I have executed this instrument as of the date set forth below.

Date: December 16, 2014

DAVID E. SHAW, as President of

D. E. Shaw & Co. II, Inc.

/s/ David E. Shaw

New York, New York