there is no advantage to holding shares vs holding btc, is there?
Exactly. So why bother is my question in a nutshell.
Because you have 50million dollars and its hard to get that down at MtGox.
And older folks rather not take the risk of losing their private key and maintaining security of their funds. If shares is the same as owning actual, its a nice incentive for them to hand over the risks to the ETF.
A ETF (exchange Traded Fund) is not the same as holding Bitcoin. Like a gold ETF it is meant to dilude money away from the real thing.
Let's say a ETF holds 100K BTC. The ETF makes some rule, the balance between BTC an $ should allways be between 25&33% so in the case a bitcoin is 1$ the total btc have a value of 100K. As soon as the first money flows in, this is all being parked on the side and not one bitcoin is actually bought extra. As soon as more then 50K moved into the fund the first extra bitcoin will be bought, because 50K = 33% of 150K (100K btc + $ 50K)
if the price of a bitcoin at that point rises to lets say 2$ this means the fund is worth 100K btc * 2$ = 200K$ + 50K investment money. At this point the fund exists of 80% btc and 20% $ (50K out of 250K) and this means the ETF should sell BTC until they meet their goal of at least 25% dollars.
A ETF makes the price of everything it trades in less volitile, but the owners don´t actually own any BTC, they own a piece of a fund that holds BTC. All the money put in an ETF is wasted money IMO, because you just give away your money to a trading bot with certain rules. If you want to own something you buy it, if you don´t want to own it you don´t buy it, but i would never put in an ETF, for one because it wil charges you fees 2nd because you have no personal controll over it, maybe one day the rules will change and they put it on a website somewhere with very small letters in order so you will never find out. ETF´s are often used by institutional investors (e.g. pensionfunds or 401K's in the US) because the pricefluctuation is smaller then the underlying asset/commodity and therefore less risky than the real thing + an ETF often pays dividend because of the trades they make, so you get a return on your investment.
I hope people will think twice before buying into the winkelvi bs, i am in no posission to tell you what to do with your money, but i put it in bitcoin because i want to own what I have, putting money in a Bitcoin ETF is like putting it in the bank, it's not your anymore and if for some reason the SHTF (like china stating they have enough $ and don't want any more, 2 days ago, news that is no where broadcasted but will impact the entire world) hold a piece of paper (could be a digital document) in dollar value.
I would love all pensionfunds to put in money though, because this would make it allmost impossible for BTC to ever lose all value, simply because they invest with funds that are numerous times the total marketcap of BTC today.