All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)
VINIX total return snapshot: VINIX returned +27.91% over the past year and +10.96% YTD, with dividends reinvested. Since Jul. 31, 1990, VINIX is up +4,420.16% in nominal total return, or +11.21%/yr, and is currently −0.66% below its total-return high on Jun. 2, 2026.
Data ending Mon Jun. 15, 2026
| Tue 1990-07-31💬 to Mon 2026-06-15 |
YTD
Return |
1 Year
Return |
||||
|---|---|---|---|---|---|---|
| VINIX × |
+10.96%
2026-06-15 |
+27.91%
2026-06-15 |
||||
| Vanguard Institutional Index Fund Institutional Shares Mutual Fund | ||||||
| Tue 1990-07-31💬 to Mon 2026-06-15 |
Overall
Return |
Exponential
Trendline |
||||
|---|---|---|---|---|---|---|
| VINIX × |
+4,420.16%
+11.21%/yr |
+9.30%/yr
(R2=0.932) |
||||
| Vanguard Institutional Index Fund Institutional Shares Mutual Fund | ||||||
| Tue 1990-07-31💬 to Mon 2026-06-15 |
Start
Value |
End
Value |
||||
|---|---|---|---|---|---|---|
| VINIX × |
$10,000.00
1990-07-31 |
$452,015.98
2026-06-15 |
||||
| Vanguard Institutional Index Fund Institutional Shares Mutual Fund | ||||||
| Year | VINIX |
|---|---|
| 2026 (YTD) | +10.96% |
| 2025 | +17.85% |
| 2024 | +24.95% |
| 2023 | +26.25% |
| 2022 | −18.15% |
| 2021 | +28.67% |
| 2020 | +18.40% |
| 2019 | +31.46% |
| 2018 | −4.42% |
| 2017 | +21.79% |
| 2016 | +11.93% |
| 2015 | +1.35% |
| 2014 | +13.66% |
| 2013 | +32.36% |
| 2012 | +15.98% |
| 2011 | +2.10% |
| 2010 | +15.04% |
| 2009 | +26.66% |
| 2008 | −36.96% |
| 2007 | +5.48% |
| 2006 | +15.79% |
| 2005 | +4.90% |
| 2004 | +11.69% |
| 2003 | +28.80% |
| 2002 | −22.01% |
| 2001 | −11.94% |
| 2000 | −8.94% |
| 1999 | +21.18% |
| 1998 | +28.81% |
| 1997 | +33.32% |
| 1996 | +22.89% |
| 1995 | +37.22% |
| 1994 | +0.53% |
| 1993 | +11.94% |
| 1992 | +8.89% |
| 1991 | +32.43% |
| 1990 | −5.75% |
| Tue 1990-07-31💬 to Mon 2026-06-15 |
Current
Drawdown |
Worst
Drawdown |
||||
|---|---|---|---|---|---|---|
| VINIX × |
−0.66%
from 2026-06-02 peak |
−55.19%
2009-03-09 from 2007-10-09 peak |
||||
| Vanguard Institutional Index Fund Institutional Shares Mutual Fund | ||||||
| Period ending Mon 2026-06-15 |
1
Year |
2
Years |
3
Years |
5
Years |
10
Years |
|
|---|---|---|---|---|---|---|
| VINIX × | +27.91% |
+42.56% +19.40%/yr |
+77.54% +21.09%/yr |
+90.85% +13.80%/yr |
+330.21% +15.71%/yr |
|
| Vanguard Institutional Index Fund Institutional Shares Mutual Fund | ||||||
