Universal Pension Fund Toplina managed by Pension Insurance Company Toplina acquired 6.06% stake in Bulgarian Private Equity Fund AD (BUL:BPT) on November 9, 2017. Universal Pension Fund Toplina managed by Pension Insurance Company Toplina completed the acquisition of 6.06% stake in Bulgarian Private Equity Fund AD (BUL:BPT) on November 9, 2017.