The only thing I can see at this point is HTA from the end of 2022, in which all of the funds distribution was return of capital, which is not taxable but reduces your cost base. I'd imagine this is because the markets were horrible for tech in 2022. I don't expect the fund to pay out 100% RoC in 2023 however I don't have any access to the 2023 information yet.
In terms of HHL, it paid out about 94% return of capital and 9% foreign income.