UNITEDSTATES
SECURITIESAND EXCHANGE COMMISSION
Washington,D.C. 20549
SCHEDULE13G
Underthe Securities Exchange Act of 1934
(AmendmentNo. __) *
Kosmos Energy Ltd.
(Nameof Issuer)
CommonStock
(Titleof Class of Securities)
500688106
(CUSIPNumber)
December31, 2023
(Dateof Event Which Requires Filing of This Statement)
Checkthe appropriate box to designate the rule pursuant to which this Schedule
is filed:
Rule13d-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 subjectclass of securities,
and for any subsequent amendment containing information which would alter
disclosures provided in a prior coverpage.
Theinformation required in the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shallbe subject to all other provisions of the Act (however,
see
the
Notes
).
CUSIP No. 500688106 13G Page 2 of 5 Pages
1. NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
Grantham, Mayo, Van Otterloo & Co. LLC //////04-2691242
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)
(b)
3. SEC USE ONLY
4. CITIZENSHIP OR PLACE OF ORGANIZATION
Boston, Massachusetts USA
NUMBER OF SOLE VOTING POWER
SHARES 5.
BENEFICIALLY 23,134,180
OWNED BY EACH
REPORTING
PERSON WITH
6. SHARED VOTING POWER
0
7. SOLE DISPOSITIVE POWER
23,134,180
8. SHARED DISPOSITIVE POWER
0
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
23,134,180
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
5.02
%
TYPE OF REPORTING PERSON
12.
IA
CUSIP No. 500688106 13G Page 3 of 5 Pages
Item 1(a). Name of Issuer
Kosmos Energy Ltd.
Item 1(b). Address of Issuer's Principal Executive Offices
8176 Park Lane, Suite 500
Dallas, TX 75231
Item 2(a). Name of Person Filing
GRANTHAM,MAYO, VAN OTTERLOO & CO. LLC
Item 2(b). Address of the Principal Office or, if none, Residence
53State Street, Suite 3300
Boston,MA 02109
Item 2(c). Citizenship
USA
Item 2(d). Title of Class of Securities
CommonStock
Item 2(e). CUSIP Number
500688106
Item 3. If this statement is filed pursuant to (s)(s)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 (s)240.13d-1(b)(1)(ii)(E);
(f) An employee benefit plan or endowment fund in accordance with (s)240.13d-1(b)(1)(ii)(F);
(g) A parent holding company or control person in accordance with (s)240.13d-1(b)(1)(ii)(G);
(h) A savings association 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
(s)240.13d-1(b)(1)(ii)(J)
CUSIP No. 13G Page 4 of 5 Pages
500688106
Item 4. Ownership
Providethe following information regarding the aggregate number and percentage
of the class of securities of the issuer identified in Item 1.
(a) Amount beneficially owned:
23,134,180
(b) Percent of Class:
5.02%
(c) Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
23,134,180
(ii) Shared power to vote or to direct the vote:
0
(iii) Sole power to dispose or to direct the dispositionof:
23,134,180
(iv) Shared power to dispose or to directthe disposition of:
0
Instruction.
For computations regarding securities which represent a right to acquire an
underlying security
see
(s)240.13d-3(d)(1).
Item 5. Ownership of Five Percent or Less of a Class
Ifthis statement is being filed to report the fact that as of the date herof
the reporting person has ceased to be the beneficial ownerof more than five
percent of the class of securities, check the following:
Instruction
.Dissolution of a group requires a response to this item.
Item 6. Ownership of More than Five Percent on Behalf of Another Person
Notapplicable.
Item 7. Identification and Classification of the Subsidiary Which Acquired
the Security being Reported on by the Parent Holding Company
Notapplicable.
Item 8. Identification and Classification of Members of the Group
Notapplicable.
Item 9. Notice of Dissolution of Group
Notapplicable.
Item 10. Certification
By signing below I certify that, to the best of my 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 heldfor the purpose of or with
the effect of changing or influencing the control of the issuer of the
securities and were not acquired andare not held in connection with or as a
participant in any transaction having that purpose or effect, other than
activities solely inconnection with a nomination under (s) 240.14a-11.
CUSIP No. 13G Page 5 of 5 Pages
500688106
SIGNATURE
Afterreasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, completeand correct.
February 13, 2024
Date
/s/ Gregory L. Pottle
Signature
Gregory L. Pottle, Chief Compliance Officer
Name/Title