the computer isn't on-campus. It might've even been stolen by someone from outside Drew.
Hopefully you've filed a report. The model and serial number can be found if you go to https://technology.drew.edu
Generally speaking, your parents' homeowner's or renter's insurance has personal property coverage that will extend to the computer, at least up to a certain value (depends on the policy). You almost certainly need to report the theft in an official way before filing a claim, however.