12 sitting MPs list Canadian Imperial Bank of Commerce (TSX: CM) in their disclosures with the Conflict of Interest and Ethics Commissioner: 4 Liberal and 8 Conservative.
CIBC is up 33.2% this year.

The full list
- Madeleine Chenette, Liberal MP for Thérèse-De Blainville, held by a spouse
- Fayçal El-Khoury, Liberal MP for Laval—Les Îles, held by a spouse
- Dominique O'Rourke, Liberal MP for Guelph, held by a spouse
- Eric St-Pierre, Liberal MP for Honoré-Mercier
- John Brassard, Conservative MP for Barrie South—Innisfil
- Scot Davidson, Conservative MP for New Tecumseth—Gwillimbury, held jointly
- Terry Dowdall, Conservative MP for Simcoe—Grey, held by a spouse
- Melissa Lantsman, Conservative MP for Thornhill, held by a spouse
- Gaétan Malette, Conservative MP for Kapuskasing—Timmins—Mushkegowuk
- Brad Redekopp, Conservative MP for Saskatoon West
- Scott Reid, Conservative MP for Lanark—Frontenac
- Andrew Scheer, Conservative MP for Regina—Qu'Appelle
Source: the Conflict of Interest and Ethics Commissioner's public registry.
See Canadian Imperial Bank of Commerce's full company profile here.