| Holder of shares | Silicon Valley Community Foundation |
| Stock was 29% assets | Meta |
| Start Date | 2012-00-00 |
| Notes | The foundation is no stranger to concentrated positions. At the end of 2015, it had 29 percent of assets in one publicly traded stock, presumably Facebook. Its CEO, Mark Zuckerberg, put 18 million Facebook shares into his donor-advised fund at the foundation in 2012 and another 18 million shares in 2013. In 2014, WhatsApp co-founders Jan Koum and Brian Acton donated large amounts of Facebook stock after it bought their company. |