Third Rock Ventures has spent the last six years betting big on early stage biotech investing when most other VC firms have been hunkering down or getting out of healthcare investing altogether. Now Third Rock has been rewarded with another $516 million to keep doing what it’s been doing.
The Boston and San Francisco-based firm, founded in 2007, said today it has raised its third fund, bringing its total assets under management to about $1.3 billion. The firm said this round was “oversubscribed” meaning that there wasn’t enough room to accommodate all the limited partners such as endowments and pensions who wanted a piece of the new fund.