Ownership Submission
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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(Print or Type Responses)
1. Name and Address of Reporting Person *
FRIST THOMAS F JR
  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)
3100 WEST END AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
05/17/2011
(Street)

NASHVILLE, TN 37203
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
Common Stock, par value $0.01 per share 05/17/2011   P   34,755 A $ 34.475 60,934.6299 (1) I Held indirectly through Hercules Holding II, LLC (2) (3) (4)
Common Stock, par value $0.01 per share               5,020,754.8737 (1) I Held indirectly through Hercules Holding II, LLC by the Thomas F. Frist, Jr. 2009 GRAT (2) (3) (5)
Common Stock, par value $0.01 per share               1,441,050.3884 (1) I Held indirectly through Hercules Holding II, LLC by the Thomas F. Frist 2010 GRAT NO. 4 (2) (5)
Common Stock, par value $0.01 per share               1,241,490.9985 (1) I Held indirectly through Hercules Holding II, LLC by the Thomas F. Frist, Jr. 2010 GRAT (2) (5)
Common Stock, par value $0.01 per share               72,589.0649 (1) I Held indirectly through Hercules Holding II, LLC by the Thomas F. Frist GST Tax Exempt Trust (2) (5)
Common Stock, par value $0.01 per share               1,441,045.8834 (1) I Held indirectly through Hercules Holding II, LLC by the Patricia Frist 2010 GRAT No. 2 (2) (5)
Common Stock, par value $0.01 per share               3,386,678.7964 (1) I Held indirectly through Hercules Holding II, LLC by Trusts for benefit of grandchildren (2) (5)
Common Stock, par value $0.01 per share               204,968.4898 (1) I Held indirectly through Hercules Holding II, LLC by Patricia C. Frist (2) (4)
Common Stock, par value $0.01 per share               713,270 I Held indirectly through Hercules Holding II, LLC by Thomas F. Frist, Jr. 2010 GRAT II (2) (5)
Common Stock, par value $0.01 per share               34,673 I Held indirectly through Hercules Holding II, LLC by Thomas F. Frist, Jr. 2010 GRAT III (2) (5)
Common Stock, par value $0.01 per share               36,629,163.8593 (1) I Held indirectly through Hercules Holding II, LLC by Frisco, Inc. (2) (6)

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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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
FRIST THOMAS F JR
3100 WEST END AVENUE
NASHVILLE, TN 37203
    X    

Signatures

 /s/ Natalie H. Cline, Attorney-in-Fact for Reporting Person   05/19/2011
**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) Reflects a 4.505 to 1 forward stock split that occurred on March 9, 2011.
(2) Hercules Holding II, LLC ("Hercules") holds 357,440,258 shares of the common stock of HCA Holdings, Inc. Hercules has issued one unit per share of HCA Holdings, Inc. that it owns directly. Hercules is held by a private investor group, including affiliates of Bain Capital Investors, LLC, Kohlberg Kravis Roberts & Co. L.P. and Merrill Lynch Global Private Equity, and affiliates of HCA Inc. founder Dr. Thomas F. Frist, Jr. The Reporting Person may be deemed to be a member of a group exercising voting and investment control over the shares of common stock of HCA Holdings, Inc. held by Hercules. However, the Reporting Person disclaims membership in any such group and disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein.
(3) On May 17, 2011, Dr. Thomas F. Frist, Jr. ("Dr. Frist") acquired 34,755 units of Hercules, which he subsequently transferred to the Thomas F. Frist, Jr. 2009 Grantor Retained Annuity Trust.
(4) Dr. Frist directly owns 60,934.6299 units of Hercules and therefore may be deemed to own indirectly the same number of shares of common stock of HCA Holdings, Inc. by virtue of his membership in Hercules. Dr. Frist may also be deemed to have indirect beneficial ownership in respect of 204,968.4898 units of Hercules, through an indirect pecuniary interest in such units held by his wife, Patricia C. Frist, and therefore may be deemed to own indirectly the same number of shares of common stock of HCA Holdings, Inc.
(5) Dr. Frist is the trustee of (i) the Thomas F. Frist, Jr. 2009 Grantor Retained Annuity Trust, (ii) the Thomas F. Frist, Jr. 2010 Grantor Retained Annuity Trust, (iii) the Patricia Champion Frist 2010 Grantor Retained Annuity Trust No. 2 and (iv) the Thomas F. Frist GST Tax Exempt Trust and may be deemed to be the beneficial owner of the units of Hercules held by these trusts. Dr. Frist may also be deemed to be the beneficial owner of the units of Hercules held by (i) the Thomas F. Frist, Jr. 2010 Grantor Retained Annuity Trust No. 4, (ii) the Thomas F. Frist, Jr. 2010 Grantor Retained Annuity Trust II, (iii) the Thomas F. Frist, Jr. 2010 Grantor Retained Annuity Trust III and (iv) certain trusts for the benefit of his grandchildren, each of which his wife serves as trustee, and therefore may be deemed to own indirectly the same number of shares of common stock of HCA Holdings, Inc.
(6) Dr. Frist may also be deemed to share voting and dispositive power with respect to 36,629,163.8593 shares of HCA Holdings, Inc. that may be deemed to be beneficially owned by Frisco, Inc., by virtue of his position as a director of Frisco, Inc.

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