Palantir S&P Inclusion After doing some research, is seems Palantir has a very low probability of being added to the S&P in September. The reason is it has less than 50% institutional ownership. The good news is inst. ownership is rapidly increasing and inclusion is more likely in December. I'm tempted to buy the dip after Palanitr is omitted from the S&P announcement on 06 Sep. I think many investors are betting on S&P inclusion and driving up the SP.