SPY, QQQ, PSQ, BOIL, SPXS, XLK, SOXL, NUGT, UGL, LIT, XLE, UCO, XLB, FAZ, PICK, GLD, GDXJ, SPXL, SLV, GDX, XLP. So far, I know that BOIL, UGL, and UCO produce K-1s. I’m trying to figure out whether or not I need to expect one from the others. Also, is there a definitive way to know this before you buy them?