Natixis Advisors Reduces Stake in Brixmor Property Group Natixis Advisors LLC has reduced its holdings in Brixmor Property Group Inc. by 9.7% during the fourth quarter. The firm sold 14,285 shares, leaving its total ownership at 133,192 shares valued at $3.71 million. This move follows a broader trend of institutional activity in the company's stock, with mixed analyst ratings.12