No. Neither Swan nor Prime Trust can loan, hypothecate, or rehypothecate any Bitcoin stored at Prime Trust. Your Bitcoin is held in your own legal trust account until you decide to withdraw it.
As always, we strongly encourage that you withdraw Bitcoin to your own custody. If you are not familiar with self custody, please refer to our wallets FAQ and related blog post for more information. In addition, we would be happy to help you via our help form if you would like assistance or have any questions about self-custody.