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MRK

Merck & Co., Inc.

Data as of Oct 8, 2026
MRK
CIK 310158HEALTHCAREPharmaceutical Preparations

Political giving

Merck & Co., Inc.'s PAC gave $1,238,000 across 536 contributions to 132 politicians and committees in the 2024 and 2026 cycles.

Largest recipients

PoliticianGiftsTotal
RJason SmithHouse · Missouri
10$30,000
RMike JohnsonHouse · Louisiana
6$30,000
RBrett GuthrieHouse · Kentucky
6$30,000
RBrian FitzpatrickHouse · Pennsylvania
8$25,500
DDon DavisHouse · North Carolina
7$25,000
DJosh Gottheimeralso holds $10KHouse · New Jersey
5$25,000
RRichard HudsonHouse · North Carolina
10$24,000
DBrad SchneiderHouse · Illinois
7$22,500
DLou CorreaHouse · California
5$22,500
DScott PetersHouse · California
5$22,500

By party

  • Republicans 65% · $801K
  • Democrats 35% · $438K

Party is the recipient's; leadership PACs and party committees are counted with "committees and unmatched".

By cycle

  • 2024 cycle$885K379 gifts
  • 2026 cycle$353K157 gifts

Coverage: 2024 from Feb 2023 to Dec 2024; 2026 from Mar 2025 to Aug 2026.

Data: Quiver Quantitative, FEC, Senate Lobbying Disclosure Act filings, USAspending, congressional periodic transaction reports. Records are matched to Merck & Co., Inc. through its SEC registration (CIK 310158) and tickers MRK.

As of: PAC donations through Aug 7, 2026; holdings are the latest disclosed positions; lobbying filings through Jul 20, 2026; contract actions through Sep 17, 2026. Snapshot rebuilt Oct 8, 2026.

Holdings values are estimates from disclosed ranges. Donation coverage for a cycle begins with the first month loaded, so earlier months may still be missing.