Do we have such a tool (site) that:

given a number of MF names, tell us the average holding of these funds?

For example, if we have fund A with 20% in "utility", 80% in "software". And Fund B has 30% in "utility", and 70% in "health". And suppose we have equal $ value of A and B. So in total, we will have:

utility: 25%.

software: 40%.

health: 35%.

(Would this be useful?)