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 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 *
  Piani Olivier
 2. Date of Event Requiring Statement (Month/Day/Year)
05/03/2017		 3. Issuer Name and Ticker or Trading Symbol
Prologis, Inc. [PLD]
(Last)
(First)
(Middle)
C/O PROLOGIS, INC., PIER 1, BAY 1		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SAN FRANCISCO, CA 94111		 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)

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
Deferred Stock Units-NQDC   (1)   (1) Common Stock 3,065 $ 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Piani Olivier
C/O PROLOGIS, INC.
PIER 1, BAY 1
SAN FRANCISCO, CA 94111		   X      

Signatures

Tammy Colvocoresses attorney-in-fact for Olivier Piani 05/05/2017
**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) Deferred Stock Units (DSUs) granted May 3, 2017 which vest 100% on the earlier of the first anniversary of the grant date, or the first annual meeting of the stockholders of Prologis that occurs after the grant date, and are deferred under the Prologis, Inc. Nonqualified Deferred Compensation Plan (NQDC) until May 3, 2020. DSUs earn dividend equivalent units (DEUs) when distributions are declared on Prologis common stock and have no exercisable or expiration date. DSUs and accrued DEUs are convertible into Prologis common stock on a 1-for-1 basis.

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