I think this is just a fake rumour to pump the price up. If they have realy done that, they would annouce it already.
Anyway I think Bitcoin will not go below 45k now
I do not expect any price fall because only the rumours exists and just in case if they published they hold it then market may rise else would be near at the same level if they do not mention anything about btc which means they not holding it. Btc no doubt is getting back to its 60k levels and might continue to get stable above it.