Activity Request using filter_id

I have a view on my activity table showing the following ID Example.
[ 32248, 32247, 32246, 32245, 32240 ]

But the API ActivityV2 request returns
[ 32248, 32247, 32246, 32245, 32244,32243, 32242, 32241, 32240}

I have checked I am using the correct filter_id and I do not understand why the request is bringing back Extra Items that I cannot see on the activity table?