Holders
Fund holders
| Name | Date reported | Shares | Value | % Held | 
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | Dec 31, 2017 | 185.9M | 13.3B | 2.4% | 
| Vanguard 500 Index Fund | Dec 31, 2017 | 131.8M | 9.5B | 1.7% | 
| SPDR S&P 500 ETF Trust | Jun 30, 2018 | 85.7M | 7.3B | 1.1% | 
| Vanguard Institutional Index Fund-Institutional Index Fund | Dec 31, 2017 | 78.1M | 5.6B | 1.0% | 
| Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF | Jun 30, 2018 | 63.5M | 5.4B | 0.8% | 
| Washington Mutual Investors Fund | Jun 30, 2018 | 60.9M | 5.2B | 0.8% | 
| Growth Fund Of America Inc | Jun 30, 2018 | 57.0M | 4.9B | 0.7% | 
| Fidelity 500 Index Fund | Jun 30, 2018 | 50.6M | 4.3B | 0.7% | 
| iShares Core S&P 500 ETF | Jun 30, 2018 | 49.5M | 4.2B | 0.6% | 
| Fundamental Investors Inc | Jun 30, 2018 | 47.3M | 4.0B | 0.6% |