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Most stock quote data provided by Financial Modeling Prep
Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX) stock declined over -1.51%, trading at $526.22 on NASDAQ, down from the previous close of $534.29. The stock opened at $526.22, fluctuating between $526.22 and $526.22 in the recent session.
| Filing Date | Accepted Date | |
|---|---|---|
| Filing Date | Accepted Date | |
|---|---|---|
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Mar 20, 2026 | 526.22 | 526.22 | 526.22 | 526.22 | 0 |
| Mar 19, 2026 | 534.29 | 534.29 | 534.29 | 534.29 | 0 |
| Mar 18, 2026 | 535.73 | 535.73 | 535.73 | 535.73 | 0 |
| Mar 17, 2026 | 543.12 | 543.12 | 543.12 | 543.12 | 0 |
| Mar 16, 2026 | 541.75 | 541.75 | 541.75 | 541.75 | 0 |
| Mar 13, 2026 | 536.26 | 536.26 | 536.26 | 536.26 | 0 |
| Mar 12, 2026 | 539.46 | 539.46 | 539.46 | 539.46 | 0 |
| Mar 11, 2026 | 547.78 | 547.78 | 547.78 | 547.78 | 0 |
| Mar 10, 2026 | 548.22 | 548.22 | 548.22 | 548.22 | 0 |
| Mar 09, 2026 | 549.33 | 549.33 | 549.33 | 549.33 | 0 |
| Mar 06, 2026 | 544.76 | 544.76 | 544.76 | 544.76 | 0 |
| Mar 03, 2026 | 550.84 | 550.84 | 550.84 | 550.84 | 0 |
| Mar 02, 2026 | 556.07 | 556.07 | 556.07 | 556.07 | 0 |
| Feb 27, 2026 | 555.80 | 555.80 | 555.80 | 555.80 | 0 |
| Feb 26, 2026 | 558.17 | 558.17 | 558.17 | 558.17 | 0 |
| Feb 25, 2026 | 561.18 | 561.18 | 561.18 | 561.18 | 0 |
| Feb 24, 2026 | 556.63 | 556.63 | 556.63 | 556.63 | 0 |
| Feb 23, 2026 | 552.37 | 552.37 | 552.37 | 552.37 | 0 |
| Feb 20, 2026 | 558.15 | 558.15 | 558.15 | 558.15 | 0 |
| Feb 19, 2026 | 554.29 | 554.29 | 554.29 | 554.29 | 0 |
Seeks to track the performance of the Standard & Poors 500 Index, which measures the investment return of large-capitalization stocks.Follows a passively managed, full-replication approach.Provides a convenient way to match the performance of a substantial portion of the nations largest stocks.With respect to 75% of its total assets, the fund may not: (1) purchase more than 10% of the outstanding voting securities of any one issuer or (2) purchase securities of any issuer if, as a result, more than 5% of the funds total assets would be invested in that issuers securities; except as may be necessary to approximate the composition of its target index. This limitation does not apply to obligations of the U.S. government or its agencies or instrumentalities.
| Employees | 0 |
| Beta | 1 |
| Sales or Revenue | N/A |
| 5Y Sales Change% | N/A |
| Fiscal Year Ends | N/A |
| Sector | Financial Services |
| Industry | Asset Management |