Holders
Fund holders
| Name | Date reported | Shares | Value | % Held |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | Dec 31, 2017 | 119.1M | 3.9B | 2.5% |
| Vanguard 500 Index Fund | Dec 31, 2017 | 84.5M | 2.7B | 1.8% |
| SPDR S&P 500 ETF Trust | Jun 30, 2018 | 52.5M | 1.9B | 1.1% |
| Vanguard Institutional Index Fund-Institutional Index Fund | Dec 31, 2017 | 50.1M | 1.6B | 1.1% |
| Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF | Jun 30, 2018 | 38.9M | 1.4B | 0.8% |
| Dodge & Cox Stock Fund | Dec 31, 2017 | 37.1M | 1.2B | 0.8% |
| Fidelity 500 Index Fund | Jun 30, 2018 | 31.0M | 1.1B | 0.7% |
| iShares Core S&P 500 ETF | Jun 30, 2018 | 30.3M | 1.1B | 0.6% |
| Vanguard Index-Value Index Fund | Dec 31, 2017 | 25.5M | 824.2M | 0.5% |
| Vanguard/Wellington Fund Inc. | Feb 28, 2018 | 21.2M | 757.5M | 0.5% |