Key Takeaways
The page opens with the fund name, its update frequency, and a Create filtered fund button. Below it, in order:

Your filters summarises the rules in force: doubtful stocks included or excluded, unrated stocks, and whether your blocked list applies. Edit filters opens a side sheet with two switches and a link to your blocked stocks. Press Update preview to recalculate.

What filtering changes is the key panel. It shows the holding count before and after, the share of the original allocation removed, and how concentrated the top five stocks become. View removed stocks jumps to the full list with each one's reason.
Swipe to see all 2 screens
Then a performance chart comparing the filtered and original fund, the sector mix, the full screening details with every holding's compliance status, and fund facts such as assets under management and expense ratio.
Why do weights change?
When a holding is removed, its weight is spread across the remaining holdings in proportion. A fund that loses 30% of its allocation to banks ends up with every other stock roughly 1.4 times heavier.
For funds that already pass screening, or that hold physical assets like gold, a dialog offers Buy directly or Filter. Direct purchase holds the fund as is. Physical funds can only be bought directly.

Press Create filtered fund and one more form appears.

Press Submit. The fund now exists and its page opens. Nothing has been bought yet.
The preview shows zero holdings. Your filters removed everything, usually because unrated stocks are excluded on a small fund. Turn on Include unrated stocks and update.
The performance chart is empty. Some mutual funds have no daily holdings history. The chart appears once the fund has been tracked for a while.