The shareholders, which ASF presumes act in concert, hold a stake of 5.7% in SIF Oltenia, ASF said in a statement on Thursday.
ASF has asked the group to cut its stake in the investment fund to the 5.0% legal limit within the following thee months.
"This decision revealed that SIF 1 purchased a 2.0% stake in SIF 5, while SIF 4 bought 3.0%," Raiffeisen Capital & Investment said in a note to investors on Friday, adding that it rates the news as neutral.