Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  Hopkins David P
2. Date of Event Requiring Statement (Month/Day/Year)
02/07/2018
3. Issuer Name and Ticker or Trading Symbol
CF Industries Holdings, Inc. [CF]
(Last)
(First)
(Middle)
C/O CF INDUSTRIES HOLDINGS, INC., 4 PARKWAY NORTH, SUITE 400
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Managing Dir. CF Fert. UK
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

DEERFIELD, IL 60015
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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common stock, par value $0.01 per share 9,987
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy)   (1) 08/10/2020 Common stock, par value $0.01 per share 3,900 $ 16.26 D  
Employee Stock Option (right to buy)   (2) 08/10/2021 Common stock, par value $0.01 per share 6,100 $ 29.918 D  
Employee Stock Option (right to buy)   (3) 08/10/2022 Common stock, par value $0.01 per share 6,100 $ 41.59 D  
Employee Stock Option (right to buy)   (4) 08/12/2023 Common stock, par value $0.01 per share 9,250 $ 38.024 D  
Employee Stock Option (right to buy)   (5) 03/03/2024 Common stock, par value $0.01 per share 7,825 $ 51.174 D  
Employee Stock Option (right to buy)   (6) 03/03/2025 Common stock, par value $0.01 per share 8,575 $ 62.246 D  
Employee Stock Option (right to buy)   (7) 10/13/2025 Common stock, par value $0.01 per share 13,967 $ 51.08 D  
Employee Stock Option (right to buy)   (8) 03/03/2026 Common stock, par value $0.01 per share 13,380 $ 36.19 D  
Employee Stock Option (right to buy)   (9) 03/03/2027 Common stock, par value $0.01 per share 23,500 $ 30.95 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Hopkins David P
C/O CF INDUSTRIES HOLDINGS, INC.
4 PARKWAY NORTH, SUITE 400
DEERFIELD, IL 60015
      Managing Dir. CF Fert. UK  

Signatures

/s/ Douglas C. Barnard, by power of attorney 02/09/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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 options vested in three equal installments on August 10, 2011, 2012, and 2013.
(2) The options vested in three equal installments on August 10, 2012, 2013, and 2014.
(3) The options vested in three equal installments on August 10, 2013, 2014, and 2015.
(4) The options vested in three equal installments on August 12, 2014, 2015, and 2016.
(5) The options vested in three equal installments on March 3, 2015, 2016, and 2017.
(6) The options vest in three equal installments on March 3, 2016, 2017, and 2018.
(7) The options vest in three equal installments on October 13, 2016, 2017, and 2018.
(8) The options vest in three equal installments on March 3, 2017, 2018, and 2019.
(9) The options vest in three equal installments on March 3, 2018, 2019, and 2020.
 
Remarks:
Exhibit List: Exhibit 24 - Power of Attorney

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