FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Cooper Charles F.A.   2. Issuer Name and Ticker or Trading Symbol XL GROUP LTD [XL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Executive, Reinsurance (Last) (First) (Middle) C/O XL GROUP LTD, ONE BERMUDIANA ROAD 3. Date of Earliest Transaction (Month/Day/Year) 02/28/2018 (Street) HAMILTON, D0 HM 08 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price XL Common Shares 02/28/2018   M   3,914 (1) A $ 0 (2) 114,010 D   XL Common Shares 02/28/2018   M   261 (3) A $ 0 (4) 114,271 D   XL Common Shares 02/28/2018   M   5,317 (5) A $ 0 (2) 119,588 D   XL Common Shares 02/28/2018   M   240 (6) A $ 0 (4) 119,828 D   XL Common Shares 02/28/2018   M   2,059 (7) A $ 0 (2) 121,887 D   XL Common Shares 02/28/2018   M   46 (8) A $ 0 (4) 121,933 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Underlying Securities (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (Right to buy)	$ 42.31	02/28/2018		A		25,146		(9)	02/28/2028	Common Shares	25,146	$ 0	25,146	D
Restricted Stock Units	(2)	02/28/2018		A		6,146		(10)	(10)	Common Shares	6,146	$ 0 (2)	6,146	D
Restricted Stock Units	(2)	02/28/2018		M			3,914	(11)	(11)	Common Shares	3,914	(2)	0	D
Dividend Equivalent Rights	(4)	02/28/2018		M			261	(4)	(4)	Common Shares	261	(4)	0	D
Restricted Stock Units	(2)	02/28/2018		M			5,317	(12)	(12)	Common Shares	5,317	(2)	5,317	D
Dividend Equivalent Rights	(4)	02/28/2018		M			240	(4)	(4)	Common Shares	240	(4)	241.79	D
Restricted Stock Units	(2)	02/28/2018		M			2,059	(13)	(13)	Common Shares	2,059	(2)	4,116	D
Dividend Equivalent Rights	(4)	02/28/2018		M			46	(4)	(4)	Common Shares	46	(4)	93.33	D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Cooper Charles F.A. C/O XL GROUP LTD ONE BERMUDIANA ROAD HAMILTON, D0 HM 08			Chief Executive, Reinsurance

Signatures

Hannah Orowitz, Attorney-in-Fact for Charles F.A. Cooper		03/02/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Shares acquired in relation to the 2015 restricted stock unit award vesting.
(2)	Each restricted stock unit represents a contingent right to receive one XL common share.
(3)	Shares acquired in relation to the 2015 dividend equivalent unit award vesting.
(4)	Settlement of dividend equivalent rights in connection with vesting of restricted stock units. The rights accrued as dividends were paid on XL common shares and vest proportionately with the restricted stock units to which they relate. Each dividend equivalent right is the economic equivalent of one XL common share.
(5)	Shares acquired in relation to the 2016 restricted stock unit award vesting.
(6)	Shares acquired in relation to the 2016 dividend equivalent unit award vesting.
(7)	Shares acquired in relation to the 2017 restricted stock unit award vesting.
(8)	Shares acquired in relation to the 2017 dividend equivalent unit award vesting.
(9)	Exercisable in three equal installments commencing on the first anniversary of the grant.
(10)	Restricted stock units granted on February 28, 2018 vest in three equal annual installments on each anniversary of the grant date (February 28, 2019, 2020 and 2021), provided the reporting person's employment continues through such vesting dates.
(11)	Restricted stock units granted on February 28, 2015 vest in three equal annual installments on each anniversary of the grant date (February 28, 2016, 2017 and 2018), provided the reporting person's employment continues through such vesting dates.
(12)	Restricted stock units granted on February 28, 2016 vest in three equal annual installments on each anniversary of the grant date (February 28, 2017, 2018 and 2019), provided the reporting person's employment continues through such vesting dates.
(13)	Restricted stock units granted on February 28, 2017 vest in three equal annual installments on each anniversary of the grant date (February 28, 2018, 2019 and 2020), provided the reporting person's employment continues through such vesting dates.

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