Could be broker bought BRS during normal trading hours and later...

Could be broker bought BRS during normal trading hours and later after trading close allocating some of the bought shares to one client. Parcel is not big enough to be of significance. But the trading volume in BRS has gone up a lot lately. I prefer to hang on to my BRS shares long term. I want to hang on for at least one year to benefit from 50% capital gain tax. Also, BRS could be higher by December once immigration contract is renewed for five more years.