Bitcoin is still going bullish, and we are still in November, it is very possible bitcoin will hit all time high very soon before 2021, the bitcoin halving could have contributed to this, but practically, whales like grayscale and many others are responsible for the recent price trends. The news is pleasant as it shows how the world are turning to invest on the right coins which are cryptocurrencies and of the cryptocurrencies is bitcoin as the number one that will later go mainstream. Halving could have caused this too, but not really practically, it cause it just in a way people do fomo after halving and investing on bitcoin (but institutions are the ones that are more responsible for it now) this could have led to investors that are investing now to be lured into investing, but although into profitable way of investment.

Whenever the market turns bullish more volume of money gets poured into it. This further pumps the market price of bitcoin. Same is taking place at now. Whether the market provides them with the profit isn't prioritised by these people. Anyhow these kind of act also seems good to push the price high and make a new ATH.

What a click bait headline, Lol.

10% of his liquid asset? maybe that is huge or... NOT.

Anyhow, this bull run makes people believers, however, even us average joe really thinks that these super rich is either dumb or really into bitcoin because we all know how volatile this asset is. But as others have said, any "good or bad publicity is still publicity", 

You can really expect these kind of news and events when bitcoins price is almost into its peak or ATH where it is really that appealing or turn out to be interesting into those people specially to those who are billionaires.

They wont really be missing out the bandwagon and this is what i called risk management yet even he's a billionaire he do still consider on putting only 10% of his assets which is really a wise thing to be done.

Expecting for some bull run? We are heading there but dont expect much that there would be no crash or price correction after wards.

It is possible that the price of bitcoin might hit a new all time high valuation before the end of this year but my mind is still telling that we might see a correction and the price would settle around $15k by the end of this year.

If you look at the pattern in which these kind of news appears you will understand what is going on, when the market is going down you will hear people trying to tarnish bitcoin and the uncertainty and whenever the price starts to rise you will hear pin drop silence from these negative news and you will only hear billionaires investing in bitcoin  .

I think you're overthinking it, it's normal for rich people to sometimes being open about what they invest in - perhaps they want the price of their asset to go up by announcing that they are bullish. The whole world already know that they are rich, it's not like they are going to now get robbed because they told that they own BTC. Besides, their BTC probably sits in some custodial wallet, and even if not, they have enough physical security to not worry about such things.

Cyinthia Lummis, as a senator in the city of Wyoming, USA, admitted to having bought bitcoin in 2013. She is very friendly with the crypto world and admits that she will bring bitcoin and the crypto world to the national level.  Grayscale, the issuing company of "Bitcoin Stock GBTC" claims to own and manage 500,000 Bitcoins.  this is very extraordinary.  And I think, bitcoin investor target is up to $ 20000 this year.

With this kind of investor joining the Bitcoin industry, it is not far that Bitcoin will reach its new ATH before the end of this year.  Remember, once the price continues to surge, there is a huge possibility for FOMO to take place in the market.

Ain't this to wonder, the price of Bitcoin moving high again and that mostly it caught attention to the public just like how 2017 makes a huge drama where a lot of millionaires are investing Bitcoin then. This person gets an interest because of what he sees but I don't know if he ask for some advice from others and knows the risk he has to face.

This will help the market to rally more and hitting for $18k. And this person will give some encouragement to others but just to give some advice, don't get inspired by these huge pumps and think it will never stop, but rather to get prepared for the time it burst.  

It is not the halving alone, Coronavirus have played a leading role in making people globally understand the importance of btc and they are now rushing to secure their future by investing in it. I don't know how he will manage to get so many bitcoins so easily. Even if he does, say if just 10% of the global billionaires invest just 1% of their total portfolio, thought where will the price be? Say if Bill Gates opens up his heart's gates and release those fiat bills to enter btc markets, there will be a tsunami of money and the bull run will be too much different than now.