Back to top
Vanguard Institutional Index: (MF: VINIX)
(NASDAQ Mutual Funds) As of Dec 17, 2025 05:43 PM ET
$547.84 USD
-6.41 (-1.16%)
Zacks MF Rank
NA
Fund Description
The fund employs an indexing investment approach aimed at tracking the performance of the S&P 500 Index, a prominent benchmark for U.S. stock market performance primarily comprising large U.S. companies. To replicate the target index, the fund invests all or substantially all of its assets in the stocks that constitute the Index, maintaining each stock in approximately the same proportion as its weighting within the Index. The fund may also become non-diversified, as defined under the Investment Company Act of 1940, due to index re-balancing or market fluctuations.
Load Information
| Ticker | Max Load % |
Deferred Load % |
Red. Fee % |
12B-1 Fee % |
Mgmt Fee % |
Expense Ratio % |
|
|---|---|---|---|---|---|---|---|
| Vanguard Institutional Index I | VINIX | NA | NA | 0.00 | 0.00 | 0.03 | 0.04 |
Return Data
| Ticker | Nav | Inception Date | % yield | 1 year return | 2 year return | 3 year return | |
|---|---|---|---|---|---|---|---|
| Vanguard Instl Index Fd | VINIX | 547.84 | 7/31/1990 | 1.10 | 14.96 | 20.53 | 15.24 |
| Vanguard Instl Index Plus | VIIIX | 561.15 | 7/7/1997 | 1.12 | 14.97 | 20.55 | 15.26 |
Investment Information
| Ticker | Minimum Initial Investment ($) | Minimum Subsequent Investment ($) | Minimum Initial IRA ($) | Dividend Frequency | |
|---|---|---|---|---|---|
| Vanguard Institutional Index I | VINIX | 5000000 | 1 | 0 | Q |
Contact Information
| Family | Vanguard Group |
| Address | 100 Vanguard Blvd. Malvern, PA 19355 |
| Phone | 800 662-7447 |