No, it is not possible to transfer positions into a paper account, even for informational purposes. In order to establish a position in a paper account, you must place a trade from within the paper trading account.
Is it possible to transfer positions into a paper account?
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Why did some of my paper trading orders show as filled after the close?
Can I have a second username for my paper trading account?
How can I access my paper account in Client Portal?
Can I transfer Asian corporate bonds held in other brokerage accounts into IBKR?