Wow - in for a penny, in for a pound. You own almost one third of a percent of the entire company. Your holding is about double the average daily volume. That's a high conviction position!
I would not advise others to have such a high proportion of their net wealth (about 50% in my case) in one stock, and when TGA gets closer to fair value, I'll sell some to spread the risk.
From a gambling perspective within a longish time frame (a year), what is the likelihood of TGA dropping 50 cents to come close to my buy-in price of $1.15, and what is the likelihood of it gaining 50 cents to get to about $2.20? I would say with a high level of conviction that the former is highly unlikely, and the latter close to being a certainty. I regard this gamble as being a no-brainer in favour of holding TGA in my case, and buying in for those who hold no TGA shares, or very few. The dividend to be paid over the next 8 months (January and July) will be about 10 cents (4c +6c), 100% franked, which is a real 14.3 cents, or about 12.6% annualised on an SP of $1.70 - not a bad reward while you wait for your capital gain.
A high-conviction investor can easily end up with too many eggs in one basket, but the other side of the coin is that a large investment in a stock concentrates the mind. I am gradually moving to own fewer stocks with a higher level of conviction, and ability to watch them like a hawk. Two years ago I had about 31 stocks, perhaps more, and now I have 21, and I plan to pare this number to about 15 in the next twelve months. TGA has been the best performer.