so Twitter stock is up 28% today
And this is why I am very wary of investing in things that Musk shows an interest in. Having him involved in your company is a double edged sword. Yes, he has a huge fan base, he is by most accounts a very shrewd businessman, and he is willing to take risks.
But that comes with an ego and eccentricity, combined with a Zero fucks given attitude that comes from being a billionaire, that makes him unreliable. The Bitcoin fiasco showed that.
Twitter stock will now make major price moves depending on what he tweets. That is not investing, it is speculating which does have its place. I just don't see Twitter as being a speculative stock, until now.
Disclaimer- I make these comments as a 57yr old approaching retirement. While I still feel very comfortable investing in quality stocks (fuck bonds) I don't want my portfolio value being subject to the quality of weed that any one person smoked that morning. Younger investors will likely feel more comfortable with Musk's involvement and more power to them. They will likely make higher returns than me - I just hope they hang on for the ride!
And because some people have asked about how much control, etc.
A MAJORITY shareholder owns or controls more than 50% of the voting shares of a company. Shareholders elect the directors of a company so as a majority shareholder you could essentially stack the directors with people you control, and who would vote the way you want them to on board resolutions. Essentially gives you control of the company. With his stake in Twitter, Musk is far from a majority shareholder but he can definitely have influence, and be a swing vote. IMHO, his reputation will likely carry more influence than his shares - if he is voting his shares a certain way, it is likely that a bunch of shareholders will follow, just because they hang on every word he says. Also, he can bring more shareholders to become active. I rarely exercise my voting rights on shares I own, and that is prob true for the majority of retail investors. With Musk now involved in Twitter, you could find a lot more retail level twitter holders getting off the couch and voting their shares, again, just because 'thats what Musk is doing' so even though he only owns less than 10% of the shares, he influences a much larger number, which could swing a shareholder vote his way