Is it possible to hold ASICMINER shares outside of GLBSE?
Glbse is both the broker and the exchange.
Someone could setup a passthrough to cryptostocks for example.
The problem though is that passthroughs enhance the risk of default (adding more links to the chain).
The most direct way (but maybe the most inflexible one) is to let bitfountain hold the shares for you. But they won't do it below a certain minimum (because of the involved management) and you won't be able to liquidate easily (because you can't put asks and bids) ...