Advertising Campaigns

I am thinking about trialling advertising campaigns on Amazon and just wondered, if I use an advertising campaign on a product that has 10 sellers all offering the same item, does my advertising campaign (that I pay for) turn the entire product listing into a sponsored product, or is it just my offering?

Hope that makes sense

You ad will show when you have the buy box.

If you don’t have the buy box then your ad will not show.

Obviously having the buy box does not stop people from clicking through to other listings on the page. So yes your ad is a product page ad and not your ad in that sense.