What a consolidated look-through dataset must contain: twelve checks to run before your portfolio data is used for decisions, reporting or oversight.
One fund portfolio, different levels of detail
The same question about the same portfolio has a different answer depending on the level of detail it is answered at. Reported allocation, held lines and look-through exposure are all correct, for different purposes. This guide sets out what a consolidated dataset must contain at each level, and what the whole thing has to be built on to survive a challenge.