| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<xbrl xml:lang="en-US" xmlns="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> |
| <link:schemaRef xlink:href="iqv-20221002.xsd" xlink:type="simple"/> |
| <context id="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0001478242 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2022-10-02 </startDate> |
| | | <endDate> 2022-10-02 </endDate> |
| | | </period> |
| | </context> |
| <dei:EntityCentralIndexKey contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml80L2ZyYWc6NjQzZmYyMTUyYmQzNGJjZDgwNTZmYjJlMjlkOTFlZTkvdGFibGU6NDkwYWMwZmE1ZTBhNGQ1Njk1N2Q1YTY5YTBhNTViZjQvdGFibGVyYW5nZTo0OTBhYzBmYTVlMGE0ZDU2OTU3ZDVhNjlhMGE1NWJmNF8wLTEtMS0xLTk0Nzg3_66be8cd5-9375-43a8-9ac0-d1e7273b1856"> 0001478242 </dei:EntityCentralIndexKey> |
| <dei:AmendmentFlag contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml80L2ZyYWc6NjQzZmYyMTUyYmQzNGJjZDgwNTZmYjJlMjlkOTFlZTkvdGFibGU6NDkwYWMwZmE1ZTBhNGQ1Njk1N2Q1YTY5YTBhNTViZjQvdGFibGVyYW5nZTo0OTBhYzBmYTVlMGE0ZDU2OTU3ZDVhNjlhMGE1NWJmNF8xLTEtMS0xLTk0Nzg3_65140222-04a0-4217-af24-c12231db1291"> false </dei:AmendmentFlag> |
| <dei:CurrentFiscalYearEndDate contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml80L2ZyYWc6NjQzZmYyMTUyYmQzNGJjZDgwNTZmYjJlMjlkOTFlZTkvdGFibGU6NDkwYWMwZmE1ZTBhNGQ1Njk1N2Q1YTY5YTBhNTViZjQvdGFibGVyYW5nZTo0OTBhYzBmYTVlMGE0ZDU2OTU3ZDVhNjlhMGE1NWJmNF84LTEtMS0xLTk0Nzg3_71ccf1f9-f83a-4b1b-9350-2505d5c97bd4" xsi:nil="true"/> |
| <dei:DocumentType contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTQw_e4a8f1a1-bd05-40b0-915a-3e5c5673db47"> 8-K </dei:DocumentType> |
| <dei:DocumentPeriodEndDate contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTMy_615047cf-a84d-456e-b5bc-1a86de4ab3a5"> 2022-10-02 </dei:DocumentPeriodEndDate> |
| <dei:EntityRegistrantName contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTM3_f4805726-4871-463b-a6cc-c315c4586a5d"> IQVIA HOLDINGS INC. </dei:EntityRegistrantName> |
| <dei:EntityIncorporationStateCountryCode contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGFibGU6NmRkNDQxY2ZiNmFhNDIyMmEwMzU0Y2U5OWJlZTgxYmEvdGFibGVyYW5nZTo2ZGQ0NDFjZmI2YWE0MjIyYTAzNTRjZTk5YmVlODFiYV8wLTAtMS0xLTk0Nzg3_0b843300-1455-4759-bd77-b9737d1645c9"> DE </dei:EntityIncorporationStateCountryCode> |
| <dei:EntityFileNumber contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGFibGU6NmRkNDQxY2ZiNmFhNDIyMmEwMzU0Y2U5OWJlZTgxYmEvdGFibGVyYW5nZTo2ZGQ0NDFjZmI2YWE0MjIyYTAzNTRjZTk5YmVlODFiYV8wLTEtMS0xLTk0Nzg3_b72dffd5-0ddc-4d7a-a5dc-1cd98b4e2e2c"> 001-35907 </dei:EntityFileNumber> |
| <dei:EntityTaxIdentificationNumber contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGFibGU6NmRkNDQxY2ZiNmFhNDIyMmEwMzU0Y2U5OWJlZTgxYmEvdGFibGVyYW5nZTo2ZGQ0NDFjZmI2YWE0MjIyYTAzNTRjZTk5YmVlODFiYV8wLTItMS0xLTk0Nzg3_5929a2ca-fb59-4a24-b80b-fb50f91974ba"> 27-1341991 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTQx_49507da1-7a41-481b-ae2c-2c569c355b6d"> 4820 Emperor Blvd. </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTMw_bf2745f2-9b76-4fc7-b19f-909e03fd769c"> Durham </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTMx_36efad68-44e9-4ccb-af55-43c5cd6af494"> NC </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTM4_9babd410-eec4-482b-a3e6-20b4bcd1da84"> 27703 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTM0_abb2c12d-25df-4754-91ca-b81c00de6555"> 919 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTI4_1bdc2437-e204-414e-a06d-cdcb5da82c58"> 998-2000 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTMz_28f1e1d1-b628-4be3-bf8c-18d7b6c53ed3"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTM5_fd10620c-cd05-4bbb-8e9e-17d2af48de2f"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTM2_8903c9e3-b858-417f-8aca-b34511168884"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGV4dHJlZ2lvbjoxZGRmNTI4MWRmZDU0Zjk2OTc2OGI2N2E1OGJmZmI1N18xNTI5_c9036c40-7e36-4e0f-bdfb-ce59f5919fe5"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:EntityEmergingGrowthCompany contextRef="i8bbb15cfcbe74fd58843c5b9e65bef0e_D20221002-20221002" id="id3VybDovL2RvY3MudjEvZG9jOjcyZGIxMzViMDBmNDRlMDJiZTQ0N2ZhMGE0NWZhNTcyL3NlYzo3MmRiMTM1YjAwZjQ0ZTAyYmU0NDdmYTBhNDVmYTU3Ml8xL2ZyYWc6MWRkZjUyODFkZmQ1NGY5Njk3NjhiNjdhNThiZmZiNTcvdGFibGU6YmJjZWZmYmM4Y2ZiNGVjOTg2OTZmZTJmNzcyNjM4MWQvdGFibGVyYW5nZTpiYmNlZmZiYzhjZmI0ZWM5ODY5NmZlMmY3NzI2MzgxZF8xLTEtMS0xLTk0Nzg3_2b9b1557-d4d8-48ce-83a1-7610ba1c930d"> false </dei:EntityEmergingGrowthCompany> |
| </xbrl> |