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

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * BAIN CAPITAL INVESTORS LLC   2. Issuer Name and Ticker or Trading Symbol HCA Holdings, Inc. [HCA] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) JOHN HANCOCK TOWER, 200 CLARENDON STREET 3. Date of Earliest Transaction (Month/Day/Year) 10/29/2013 (Street) BOSTON, MA 02116 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ 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 Common Stock, Par Value $0.01 10/29/2013   J(6)   419,113 D $ 0 49,912,261 I See Footnotes (1) (2) (3) (4) (5) (6)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
BAIN CAPITAL INVESTORS LLC JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON, MA 02116		X
Bain Capital Integral Investors, LLC C/O BAIN CAPITAL INVESTORS, LLC JOHN HANCOCK TOWER, 200 CLARENDON STREET BOSTON, MA 02116		X
BCIP TCV, LLC JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON, MA 02116		X
Bain Capital Hercules Investors, LLC JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON, MA 02116		X

Signatures

/s/ Christopher Gordon		10/31/2013
**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)	The shares of HCA Holdings, Inc. ("HCA") reported on this Form 4 are held of record by Hercules Holding II, LLC ("Hercules II"). Hercules II is held by a private investor group, including affiliates of Bain Capital Investors, LLC ("BCI"), Kohlberg Kravis & Roberts & Co. LLC and Merrill Lynch Global Private Equity, and affiliates of HCA founder Dr. Thomas F. Frist, Jr. Affiliates of BCI indirectly own 49,912,261 shares of Common Stock of HCA.
(2)	BCI is the administrative member Bain Capital Integral Investors 2006, LLC ("Integral 2006"). BCI may be deemed to share voting and dispositive power with respect to the 46,353,984 shares of Common Stock of HCA indirectly owned by Integral 2006 by virtue of its membership in Hercules II. BCI disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.
(3)	BCI is the administrative member of BCIP TCV, LLC ("BCIP TCV"). BCI may be deemed to share voting and dispositive power with respect to the 337,368 shares of Common Stock of HCA indirectly owned by BCIP TCV by virtue of its membership in Hercules II. BCI disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.
(4)	BCI is the administrative member of Bain Capital Hercules Investors, LLC ("Hercules Investors" together with BCI, Integral 2006 and BCIP TCV, the "Bain Entities"). BCI may be deemed to share voting and dispositive power with respect to the 3,220,909 shares of Common Stock of HCA indirectly owned by Hercules Investors by virtue of its membership in Hercules II. BCI disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.
(5)	As a result of the relationships described in the foregoing footnotes, the Bain Entities may be deemed to share voting and dispositive power with respect to the 174,275,052 shares of Common Stock of HCA held by Hercules II. Each of the Bain Entities disclaims beneficial ownership of such securities, except to the extent of its pecuniary interest therein.
(6)	On October 29, 2013, Hercules II distributed 419,113 shares of HCA Common Stock to Integral 2006, which made a further distribution of shares to certain partners and other employees of the Bain Entities in connection with certain charitable gifts made by such partners and other employees on October 29, 2013.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.