Subject: File No. S7-24-15
From: Alina Samboan

February 24, 2020

I have 5 per cent of my portfolio in TQQQ and I think this is a good holding to diversify my portfolio, I know that levered products are meant to be short term but I have held as a long term vehicle for the past several years. I prefer having a wide variety of choices when I invest and believe the ProShare products have some great potential for investors like me.