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BIIB

BIOGEN INC.

Data as of Sep 17, 2026
BIIB
CIK 875045Biological Products, (No Diagnostic Substances)

Political giving

BIOGEN INC.'s PAC gave $100,500 across 69 contributions to 52 politicians and committees in the 2026 cycle.

Largest recipients

PoliticianGiftsTotal
DLori TrahanHouse · Massachusetts
2$5,000
RS. Brett Brett GuthrieHouse · Kentucky
3$4,500
RRichard L. HudsonHouse · North Carolina
2$4,500
RGregory Francis MurphyHouse · North Carolina
3$3,500
RH Morgan GriffithHouse · Virginia
2$3,500
RJohn JoyceHouse · Pennsylvania
2$3,500
DValerie FousheeHouse · North Carolina
2$3,500
DDon DavisHouse · North Carolina
2$3,500
RGus M BilirakisHouse · Florida
2$3,500
DKevin MullinHouse · California
2$3,500

By party

  • Republicans 59% · $59K
  • Democrats 41% · $42K

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

By cycle

  • 2026 cycle$101K69 gifts

Coverage: 2026 from Mar 2025 to Jul 2026.

Data: Quiver Quantitative, FEC, Senate Lobbying Disclosure Act filings, USAspending, congressional periodic transaction reports. Records are matched to BIOGEN INC. through its SEC registration (CIK 875045) and tickers BIIB.

As of: PAC donations through Jul 29, 2026; holdings are the latest disclosed positions; lobbying filings through Jul 20, 2026; contract actions through Nov 15, 2024. Snapshot rebuilt Sep 17, 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.