Vanguard Institutional Index Fund Institutional Shares (VINIX) NASDAQ
609.49
+1.64(+0.27%)
Currency In USD
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VINIX Historical Return
If you invested $1000 in Vanguard Institutional Index Fund Institutional Shares (VINIX) 10 years ago, it would be worth $4,259.19 as of June 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,937.35, while $1000 invested 1 year ago would be worth $1,295.46. This corresponds to total returns of 325.92%, 93.73%, 29.55%, respectively, with annualized returns of 15.58%, 14.13%, 29.55%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
VINIX Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| June 01, 2026 | 607.85 | 607.85 | 607.85 | 607.85 | 607.85 | 0 |
| May 29, 2026 | 606.5 | 606.5 | 606.5 | 606.5 | 606.5 | 0 |
| May 28, 2026 | 603.02 | 603.02 | 603.02 | 603.02 | 603.02 | 0 |
| May 27, 2026 | 602.92 | 602.92 | 602.92 | 602.92 | 602.92 | 0 |
| May 26, 2026 | 599.22 | 599.22 | 599.22 | 599.22 | 599.22 | 0 |
| May 22, 2026 | 596.96 | 596.96 | 596.96 | 596.96 | 596.96 | 0 |
| May 21, 2026 | 595.87 | 595.87 | 595.87 | 595.87 | 595.87 | 0 |
| May 20, 2026 | 589.49 | 589.49 | 589.49 | 589.49 | 589.49 | 0 |
| May 19, 2026 | 593.42 | 593.42 | 593.42 | 593.42 | 593.42 | 0 |
| May 18, 2026 | 593.82 | 593.82 | 593.82 | 593.82 | 593.82 | 0 |
| May 15, 2026 | 601.14 | 601.14 | 601.14 | 601.14 | 601.14 | 0 |
| May 14, 2026 | 596.56 | 596.56 | 596.56 | 596.56 | 596.56 | 0 |
| May 13, 2026 | 593.07 | 593.07 | 593.07 | 593.07 | 593.07 | 0 |
| May 12, 2026 | 594 | 594 | 594 | 594 | 594 | 0 |
| May 11, 2026 | 592.84 | 592.84 | 592.84 | 592.84 | 592.84 | 0 |
| May 08, 2026 | 587.8 | 587.8 | 587.8 | 587.8 | 587.8 | 0 |
| May 07, 2026 | 590.04 | 590.04 | 590.04 | 590.04 | 590.04 | 0 |
| May 06, 2026 | 581.55 | 581.55 | 581.55 | 581.55 | 581.55 | 0 |
| May 05, 2026 | 576.86 | 576.86 | 576.86 | 576.86 | 576.86 | 0 |
| May 04, 2026 | 579.18 | 579.18 | 579.18 | 579.18 | 579.18 | 0 |
| May 01, 2026 | 577.47 | 577.47 | 577.47 | 577.47 | 577.47 | 0 |
| April 30, 2026 | 571.6 | 571.6 | 571.6 | 571.6 | 571.6 | 0 |
| April 29, 2026 | 571.83 | 571.83 | 571.83 | 571.83 | 571.83 | 0 |
| April 28, 2026 | 574.63 | 574.63 | 574.63 | 574.63 | 574.63 | 0 |
| April 27, 2026 | 573.93 | 573.93 | 573.93 | 573.93 | 573.93 | 0 |
| April 24, 2026 | 569.36 | 569.36 | 569.36 | 569.36 | 569.36 | 0 |
| April 23, 2026 | 571.72 | 571.72 | 571.72 | 571.72 | 571.72 | 0 |
| April 22, 2026 | 565.79 | 565.79 | 565.79 | 565.79 | 565.79 | 0 |
| April 21, 2026 | 569.4 | 569.4 | 569.4 | 569.4 | 569.4 | 0 |
| April 20, 2026 | 570.75 | 570.75 | 570.75 | 570.75 | 570.75 | 0 |
| April 17, 2026 | 563.96 | 563.96 | 563.96 | 563.96 | 563.96 | 0 |
| April 16, 2026 | 562.48 | 562.48 | 562.48 | 562.48 | 562.48 | 0 |
| April 15, 2026 | 557.99 | 557.99 | 557.99 | 557.99 | 557.99 | 0 |
| April 14, 2026 | 551.48 | 551.48 | 551.48 | 551.48 | 551.48 | 0 |
| April 13, 2026 | 545.93 | 545.93 | 545.93 | 545.93 | 545.93 | 0 |
| April 10, 2026 | 546.49 | 546.49 | 546.49 | 546.49 | 546.49 | 0 |
| April 09, 2026 | 543.11 | 543.11 | 543.11 | 543.11 | 543.11 | 0 |
| April 08, 2026 | 529.82 | 529.82 | 529.82 | 529.82 | 529.82 | 0 |
| April 07, 2026 | 529.82 | 529.82 | 529.82 | 529.82 | 529.82 | 0 |
| April 06, 2026 | 527.04 | 527.04 | 529.41 | 527.04 | 527.04 | 0 |
| April 02, 2026 | 527.04 | 527.04 | 527.04 | 527.04 | 527.04 | 0 |
| April 01, 2026 | 522.65 | 522.65 | 526.41 | 522.65 | 522.65 | 0 |
| March 31, 2026 | 507.81 | 507.81 | 522.65 | 507.81 | 507.81 | 0 |
| March 30, 2026 | 509.82 | 509.82 | 507.81 | 509.82 | 509.82 | 0 |
| March 27, 2026 | 518.48 | 518.48 | 509.82 | 518.48 | 518.48 | 0 |
| March 26, 2026 | 527.66 | 527.66 | 518.48 | 527.66 | 527.66 | 0 |
| March 25, 2026 | 524.8 | 524.8 | 527.66 | 524.8 | 524.8 | 0 |
| March 24, 2026 | 532.27 | 532.27 | 524.8 | 532.27 | 532.27 | 0 |
| March 23, 2026 | 526.21 | 526.21 | 526.79 | 526.21 | 526.21 | 0 |
| March 20, 2026 | 534.28 | 534.28 | 520.79 | 534.28 | 534.28 | 0 |
| March 19, 2026 | 535.73 | 535.73 | 528.78 | 535.73 | 535.73 | 0 |
| March 18, 2026 | 543.11 | 543.11 | 530.21 | 543.11 | 543.11 | 0 |
| March 17, 2026 | 541.74 | 541.74 | 537.52 | 541.74 | 541.74 | 0 |
| March 16, 2026 | 536.26 | 536.26 | 536.16 | 536.26 | 536.26 | 0 |
| March 13, 2026 | 539.46 | 539.46 | 530.74 | 539.46 | 539.46 | 0 |
| March 12, 2026 | 547.78 | 547.78 | 533.9 | 547.78 | 547.78 | 0 |
| March 11, 2026 | 548.22 | 548.22 | 542.14 | 548.22 | 548.22 | 0 |
| March 10, 2026 | 549.33 | 549.33 | 542.57 | 549.33 | 549.33 | 0 |
| March 09, 2026 | 549.33 | 549.33 | 543.67 | 549.33 | 549.33 | 0 |
| March 06, 2026 | 544.75 | 544.75 | 539.14 | 544.75 | 544.75 | 0 |