Soros Fund Management LLC kept its stake unchanged in the Market Vectors Gold Miners exchange-traded fund in the second quarter of 2015, and added a stake in Barrick Gold Corp, a filing with the U.S. Securities and Exchange Commission showed on Friday.

The fund kept its Gold Miners stake at 761,000 shares, valued at $13.5 million, while it bought nearly 1.9 million shares in Barrick Gold at a value of $20.1 million, the filing showed.