“Under Wisconsin law, civil theft requires the victim to have an ownership interest in the property stolen.” IBS, Inc. v. Ameritas Life Ins. Corp., No. 23-C-1097, 2023 WL 9002812, at *2 (E.D. Wis. Dec. 28, 2023) (citing Milwaukee Ctr. for Indep., Inc. v. Milwaukee Health Care, LLC, 929 F.3d 489, 494 (7th Cir. 2019)). “It is not enough for a plaintiff to allege that the defendant owes [her] money.” Id.