There are hundreds if not thousands of different investment funds, you can't really list all of them. It's important to know where you got the data from, otherwise it's unclear what might be missing.
First of all I find the UI a bit confusing. Especially the plain number fields, it's not obvious that they mean "at least this value".
The are some funds missing from the list. For example try Direxion funds, without any other filters the list shows 25 results. You're missing all their "bear" funds and some more - just their 3x leveraged offering has more than 25 funds. Check their website: http://www.direxioninvestments.com/
The filtering is a bit weak too. Expense ratio, how they pay dividend, etc. is important too. Also I'd like to select multiple currencies at the same time. YTD and custom date period performance would be nice.