Given that a 13G is usually filed between 5% and 20% ownership (src: investopedia) and they were at 3% ownership (src: ocalaro website), I would venture to say they increased their position. Disclaimer: just a deduction, not based on actual inside knowledge
I looked at filings from 2005 onwards and could not find the initial position. Also, the docs do not state # of amendment and there are 2 identical ones but with different percentage positions for Class A common stock. One at 5%+ and another one at 3%+ yet they have the same aggregate number of shares. Weird.