Not necessarily. Though it might depend on "why" you are against the annexation of Judea/Samaria by Israel.
Because they need to go back to Europe where they came from.
Employing antisemitic canards like "Jews control ... media, government, the world, etc" is antisemitic. Its a very specific reference to conspiracy theories which attempt to mark Jews as having insidious evil intent.
So when we see all those Jewish names in Hollywood and the Media, we are supposed to pretend we don't?
Ah, but see what you did here? You identified an actual ACTION/POLICY. But if you were to say that Muslims control America's policy toward Muslim nations with the intention of building a global Caliphate where Christians and Jews are nothing but dhimmis then hey! guess what?!
That would be silly, because we spend hundreds of billions of dollars propping up Israel, but that money is meant to keep those mean old Muslims in their place (and has probably ended up radicalizing them).
Here's what we need to do. No money to either side, no help to either side, we don't get involved or in the middle of it.