My situation is similar to Zolis. After the first NGIO dividend, the placeholder appeared in my trading account for 5 days and then disappeared. The second one has not shown up to date. The answer I received was that they are “disregarded” as no value is assigned, and therefore “non reportable” (whatever that means). I received all the GNBT shares in full. We’ll see what happens when the IPO launches. I live in Canada, so maybe this only affects foreign brokers.