&quot;Every quarter, hedge funds and institutional investors managing more than $100 million are required by law to reveal their US long positions to the SEC. These 13f filings include only long US stock positions, ADRs, equity options and notes.&quot;<p><a href="http:&#x2F;&#x2F;www.octafinance.com&#x2F;13f-filings&#x2F;#ixzz48YTGbIeH" rel="nofollow">http:&#x2F;&#x2F;www.octafinance.com&#x2F;13f-filings&#x2F;#ixzz48YTGbIeH</a>