If the government damages physical property it is frequently liable for the cost of repairs, but to the extent that a share of Twitter stock represents something that can be damaged, that thing is Twitter itself. If through illegal meddling of some sort the government impaired Twitter’s ability to do business (say, for example, by flagrant targeted refusal to grant work visas), then the company or shareholders could have a cause to sue the government. The government is under no obligation to avoid impacting Twitter’s share price, especially as a side effect of some unrelated fully legitimate exercise of government power like auctioning off seized assets.