On the last few days we saw some decent interest on the name (17.78 on the 31/03 vs 18.18 today, traded up to 18.35 yest).
As you can see on the attached document some funds declared some activity and mentionned that they will continue to increase their stake. The fund is : Strategic Holdings / BI-Invest Compartement Fund SICAV SIF.
We can imagine to have some news or communication on this story pretty soon.