We all have our own opinions and logic, I see success in the same time frame regardless of a possible reinvest.
If this stock increases in value forty fold, then those extra 0.5% shares I own will have been bitcoin well spent.
40x increase in value from it's current value? That's not going to happen. A 4-10x increase is more probable. Remember, at 0.005 BTC it's already at 10x the IPO price. If we assume equal profit to AM we get the following numbers:
AM
400,000 shares
2.712 BTC per share.
ActM
25,000,000 shares
62.5x more shares than AM
2.712 BTC / 62.5 = 0.043392 BTC per share
Labcoin
10,000,000 shares
25x more shares than AM
2.712 BTC / 25 = 0.10848 BTC per share