The Probability of D MBA's First 13F Filing With the SEC

D MBA files its first 13F quarterly filing with the SEC on February 14th, 2020. We already know about that being the first day that enzyme peak did the same thing. And when they did so, they reported just over the threshold reporting requirement of $100 million in the US stock market. What evidence do you have that that is more illusory than real and that actually in prior quarters and in prior years, the D MBA really did have more than $100 million to report but failed to file those 13Fs?