Sec Form 4 Filing - DANHAKL JOHN G @ IQVIA HOLDINGS INC. - 2018-09-12

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 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 DANHAKL JOHN G 2. Issuer Name and Ticker or Trading Symbol IQVIA HOLDINGS INC. [ IQV] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 11111 SANTA MONICA BOULEVARD, SUITE 2000 3. Date of Earliest Transaction (MM/DD/YY) 09/12/2018 (Street) LOS ANGELES, CA90025 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 09/12/2018 ( 1 ) J( 2 )( 3 ) 29,311 D $ 0 413,233 I See footnote ( 4 ) Common Stock 09/13/2018 S 13,634 ( 5 ) D $ 125.47 ( 6 ) 399,599 ( 7 ) I See footnote ( 2 ) Common Stock 09/13/2018 S 245,783 ( 8 ) D $ 126.25 ( 9 ) 153,816 ( 10 ) I See footnote ( 2 ) Common Stock 09/13/2018 S 153,816 ( 11 ) D $ 126.92 ( 12 ) 0 ( 13 ) I See footnote ( 2 ) Common Stock 134,440 D

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 DANHAKL JOHN G 11111 SANTA MONICA BOULEVARD SUITE 2000 LOS ANGELES, CA90025 X Signatures Andrew Goldberg, attorney-in-fact 09/14/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Not applicable. ( 2 )Mr. John Danhakl directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares of common stock, par value $0.01 per share, of the Issuer (the "Shares") owned by Green Equity Investors V, L.P. ("GEI V"), Green Equity Investors Side V, L.P. ("GEI Side V"), and LGP Iceberg Coinvest, LLC ("LGP Ice"). Mr. Danhakl disclaims beneficial ownership of the Shares reported herein except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. ( 3 )GEI V issued instructions to its custodian requesting the immediate distribution of 29,311 of the Shares reported as distributed on this row, respectively, to certain limited partners of GEI V, pro rata in accordance with such limited partners' respective partnership interests in GEI V (the "Distribution"). ( 4 )Following the Distribution, 251,110 Shares are owned by GEI V, 158,445 Shares are owned by GEI Side V, and 3,678 Shares are owned by LGP Ice. ( 5 )8,285 Shares were sold by GEI V, 5,228 Shares were sold by GEI Side V, and 121 Shares were sold be LGP Ice. ( 6 )This transaction was executed in multiple trades at prices ranging from $124.66 to $125.65. The price reported reflects the weighted average sale price. Mr. Danhakl hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of Shares and prices at which the trades were effected. ( 7 )242,825 Shares are owned by GEI V, 153,217 Shares are owned by GEI Side V, and 3,557 Shares are owned by LGP Ice. ( 8 )149,355 Shares were sold by GEI V, 94,240 Shares were sold by GEI Side V, and 2,188 Shares were sold by LGP Ice. ( 9 )This transaction was executed in multiple trades at prices ranging from $125.66 to $126.65. The price reported reflects the weighted average sale price. Mr. Danhakl hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of Shares and prices at which the trades were effected. ( 10 )93,470 Shares are owned by GEI V, 58,977 Shares are owned by GEI Side V, and 1,369 Shares are owned by LGP Ice. ( 11 )93,470 Shares were sold by GEI V, 58,977 Shares were sold by GEI Side V, and 1,369 Shares were sold by LGP Ice. ( 12 )This transaction was executed in multiple trades at prices ranging from $126.66 to $127.29. The price reported reflects the weighted average sale price. Mr. Danhakl hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of Shares and prices at which the trades were effected. ( 13 )0 Shares are owned by GEI V, 0 Shares are owned by GEI Side V, and 0 Shares are owned by LGP Ice.

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