UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  SCHEDULE 13G
                                 (RULE 13D-102)

 INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13D-1(B),(C)
          AND (D) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13D-2
                               (AMENDMENT NO. 1)*

                            LIMELIGHT NETWORKS, INC.
                               (NAME OF ISSUER)

                         COMMON STOCK PAR VALUE $0.001
                         (TITLE OF CLASS OF SECURITIES)

                                   53261M104
                                 (CUSIP NUMBER)

                               DECEMBER 31, 2008
            (DATE OF EVENT WHICH REQUIRES FILING OF THIS STATEMENT)

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

                              [    ] Rule 13d-1(b)
                              [    ] Rule 13d-1(c)
                              [  X ] 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. 53261M104            13G                     PAGE 2 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Oak Investment Partners XII, Limited Partnership
            20-4960838

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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
      6,173,841 Shares of Common Stock


6.    SHARED VOTING POWER
      0 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      0 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      PN





CUSIP NO. 53261M104            13G                     PAGE 3 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Oak Associates XII, LLC
            20-4961045

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      OO-LLC





CUSIP NO. 53261M104            13G                     PAGE 4 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Oak Management Corporation
            06-0990851

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      CO





CUSIP NO. 53261M104            13G                     PAGE 5 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Bandel L. Carano

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN





CUSIP NO. 53261M104            13G                     PAGE 6 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Gerald R. Gallagher

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN




CUSIP NO. 53261M104            13G                     PAGE 7 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Edward F. Glassmeyer

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN





CUSIP NO. 53261M104            13G                     PAGE 8 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Fredric W. Harman

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN





CUSIP NO. 53261M104            13G                     PAGE 9 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Ann H. Lamont

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN




CUSIP NO. 53261M104            13G                     PAGE 10 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Grace A. Ames

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN





CUSIP NO. 53261M104            13G                     PAGE 11 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Iftikar A. Ahmed

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN




CUSIP NO. 53261M104            13G                     PAGE 12 OF 17 PAGES

1.    NAME OF REPORTING PERSONS
            Warren B. Riley

2.    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
            (a)  [   ]
            (b)  [ X ]

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 Shares of Common Stock


6.    SHARED VOTING POWER
      6,173,841 Shares of Common Stock


7.    SOLE DISPOSITIVE POWER
      0 Shares of Common Stock


8.    SHARED DISPOSITIVE POWER
      6,173,841 Shares of Common Stock


9.    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      6,173,841 Shares of Common Stock


10.   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:
      []


11.   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
      7.4%


12.   TYPE OF REPORTING PERSON
      IN





Item 1.

(a)   Name of Issuer:
      Limelight Networks, Inc.

(b)   Address of Issuer's principal executive offices:
      2220 W 14th Street
      Tempe, Arizona 85281

Item 2.

(a)   Names of persons filing:
      Oak Investment Partners XII, Limited Partnership  ("Oak Investment
      Partners XII")
      Oak Associates XII, LLC  ("Oak Associates XII")
      Oak Management Corporation  ("Oak Management")
      Bandel L. Carano
      Gerald R. Gallagher
      Edward F. Glassmeyer
      Fredric W. Harman
      Ann H. Lamont
      Grace A. Ames
      Iftikar A. Ahmed
      Warren B. Riley

(b)   Address or principal business office or, if none, residence:
      c/o Oak Management Corporation
      One Gorham Island
      Westport, Connecticut 06880

(c)   Citizenship:
      Please refer to Item 4 on each cover sheet for each filing person.

(d)   Title of class of securities:
      Common stock, par value $0.001 per share

(e)   CUSIP No.:  53261M104

Item 3.If this is a statement filed pursuant to Sections 240.13d-1(b)
      or 240.13d-2(b) or (c), check whether the person filing is a:
      (a)[    ]Broker or dealer registered under Section 15 of the Act (15
	       U.S.C. 78o).
      (b)[    ]Bank as defined in Section 3(a)(6) of the Act (15 U.S.C. 78c).
      (c)[    ]Insurance company as defined in Section 3(a)(19) of the Act (15
	       U.S.C. 78c).
      (d)[    ]Investment company registered under Section 8 of the Investment
               Company Act of 1940 (15 U.S.C 80a-8).
      (e)[    ]An investment adviser in accordance with Section 240.13d-
               1(b)(1)(ii)(E);
      (f)[    ]An employee benefit plan or endowment fund in accordance with
               Section 240.13d-1(b)(1)(ii)(F);
      (g)[    ]A parent holding company or control person in accordance with
              Section 240.13d-1(b)(1)(ii)(G);
      (h)[    ]A savings associations as defined in Section 3(b) of the Federal
               Deposit Insurance Act (12 U.S.C. 1813);
      (i)[    ]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 (15 U.S.C. 80a-3);
      (j)[    ]Group, in accordance with Section 240.13d-1(b)(1)(ii)(J).
               Not applicable

Item 4.Ownership
      The  approximate  percentages  of  Common  Shares reported as beneficially
owned by the Reporting Persons are




based  upon 83,081,883 Common Shares outstanding as  of  November 3, 2008, as
reported  in  the  Company's  Form  10-Q  filed with the Securities and Exchange
Commission on November 13, 2008, plus certain  shares  issuable upon exercise by
the Reporting Persons of options to acquire Common Stock.

      Oak Associates XII is the general partner of Oak Investment  Partners XII.
Oak Management is the manager of Oak Investment Partners XII.  Bandel L. Carano,
Gerald  R.  Gallagher,  Edward F. Glassmeyer, Fredric W. Harman, Ann H.  Lamont,
Grace A. Ames, Iftikar A.  Ahmed and Warren B. Riley are the managing members of
the general partner of Oak Investment  Partners XII, and, as such, may be deemed
to possess shared beneficial ownership of  any  shares  of  common stock held by
such entities.

      Amounts  shown  as  beneficially owned by each of Oak Investment  Partners
XII, Oak Associates XII, Oak  Management, Bandel L. Carano, Gerald R. Gallagher,
Edward F. Glassmeyer, Fredric W.  Harman,  Ann H. Lamont, Grace A. Ames, Iftikar
A. Ahmed and Warren B. Riley include options to purchase 20,000 shares of Common
Stock which may be deemed to be held by Fredric  W.  Harman  on  behalf  of  Oak
Investment Partners XII.

      By  making this filing, the Reporting Persons acknowledge that they may be
deemed to constitute  a  "group"  within  the meaning of Section 13(d)(3) of the
Securities Exchange Act of 1934, as amended,  in  connection with the securities
of the Issuer. Each Reporting Person disclaims the  existence  of  a "group" and
disclaims  beneficial  ownership  of  all  shares  of Common Stock or securities
convertible into or exercisable for Common Stock other  than any shares or other
securities reported herein as being owned by it, him or her, as the case may be.

      Please see Items 5, 6, 7, 8, 9 and 11 for each cover sheet for each filing
entity.

Item 5.Ownership of Five Percent (5%) 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
five percent of the class of securities, check the following  [  ].

Item 6.Ownership of More than Five Percent (5%) 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.Certifications.

By signing below, each of the undersigned certifies  that, to the best of his or
its  individual  knowledge  and belief, the securities referred  to  above  were
acquired and are held in the  ordinary  course of business and 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 that purpose or effect.






                                   SIGNATURE

After reasonable  inquiry  and  to  the  best of the knowledge and belief of the
undersigned, each of the undersigned certifies that the information set forth in
this statement with respect to such entity  or  individual is true, complete and
correct.


Dated:  February 12, 2009

Entities:

Oak Investment Partners XII, Limited Partnership
Oak Associates XII, LLC
Oak Management Corporation

                                 By: /s/ Edward F. Glassmeyer
                                        Edward F. Glassmeyer, as
                                        General Partner, Managing Member
                                        or Executive Officer (as appropriate) or
					as attorney-in-fact for the
                                        above-listed entities


Individuals:

Bandel L. Carano
Gerald R. Gallagher
Edward F. Glassmeyer
Fredric W. Harman
Ann H. Lamont
Grace A. Ames
Iftikar A. Ahmed
Warren B. Riley

                                 By: /s/ Edward F. Glassmeyer
                                        Edward F. Glassmeyer,
                                        individually, and as
                                        attorney-in-fact for the other
                                        above-listed individuals







                               INDEX TO EXHIBITS

EXHIBIT A         Joint Filing Agreement

EXHIBIT B         Power of Attorney (previously filed)







                                   EXHIBIT A
JOINT FILING AGREEMENT

Each  of  the  undersigned hereby agree to file jointly  the  statement  on  the
Amendment No. 1  to  Schedule  13G  to  which this Agreement is attached and any
amendments thereto which may be deemed necessary,  pursuant  to Regulation 13D-G
under the Securities Exchange Act of 1934, as two or more persons  with  respect
to the same securities (17 C.F.R. Section 240.13d-1(k)).

It  is understood and agreed that each of the parties hereto is responsible  for
the timely  filing  of  such  statement  and any amendments thereto, and for the
completeness and accuracy of the information  concerning  such  party  contained
therein, but such party is not responsible for the completeness and accuracy  of
information  concerning any other party unless such party knows or has reason to
believe such information is inaccurate.

It is understood  and  agreed that a copy of this Agreement shall be attached as
an exhibit to the statement  on  the Amendment No. 1 to Schedule 13G, and may be
attached to any amendments thereto,  filed  on  behalf  of  each  of the parties
hereto with respect to this Issuer.

Dated: February 12, 2009

Entities:
Oak Investment Partners XII, Limited Partnership
Oak Associates XII, LLC
Oak Management Corporation


                                 By: /s/ Edward F. Glassmeyer
                                        Edward F. Glassmeyer, as
                                        General Partner, Managing Member
                                        or Executive Officer (as appropriate),
					or as attorney-in-fact for the
                                        above-listed entities



Bandel L. Carano
Gerald R. Gallagher
Edward F. Glassmeyer
Fredric W. Harman
Ann H. Lamont
Grace A. Ames
Iftikar A. Ahmed
Warren B. Riley

                                 By: /s/ Edward F. Glassmeyer
                                        Edward F. Glassmeyer,
                                        individually, and as
                                        attorney-in-fact for the other
                                        above-listed individuals