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Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX)

US Funds

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546.03 +0.09 +0.02%

03/10 - Delayed Data. Currency in USD

Type: Fund

Market: United States

Issuer: Vanguard

Underlying: S&P 500 TR

Asset Class: Equity

Morningstar Rating:
Total Assets: 195.67B

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Historical Data
Holdings

VIIIX Historical Data

Get free historical data for VIIIX fund. You'll find the end of day price of the Vanguard Institutional Index Fund Institutional Plus Shares fund for the selected range of dates. The data can be viewed in daily, weekly or monthly time intervals. At the bottom of the table you'll find the data summary for the selected range of dates.

Time Frame:

Download Data

Date	Price	Open	High	Low	Change %
Oct 03, 2025	546.03	546.03	546.03	545.94	0.02%
Oct 02, 2025	545.94	545.94	545.94	545.94	0.06%
Oct 01, 2025	545.60	545.60	545.60	545.60	0.35%
Sep 30, 2025	543.72	543.72	543.72	540.03	0.42%
Sep 29, 2025	541.45	541.45	541.45	540.03	0.26%
Sep 26, 2025	540.03	540.03	540.03	536.84	0.59%
Sep 25, 2025	536.84	536.84	536.84	536.84	-0.50%
Sep 24, 2025	539.54	539.54	542.62	539.54	-0.57%
Sep 23, 2025	542.62	542.62	542.62	542.62	-0.55%
Sep 22, 2025	545.62	545.62	545.62	543.18	0.45%
Sep 19, 2025	543.18	543.18	543.18	540.54	0.49%
Sep 18, 2025	540.54	540.54	540.54	537.96	0.48%
Sep 17, 2025	537.96	537.96	539.15	537.96	-0.09%
Sep 16, 2025	538.47	538.47	539.15	536.50	-0.13%
Sep 15, 2025	539.15	539.15	539.15	536.50	0.49%
Sep 12, 2025	536.50	536.50	536.74	536.50	-0.04%
Sep 11, 2025	536.74	536.74	536.74	536.74	0.85%
Sep 10, 2025	532.22	532.22	532.22	530.62	0.30%
Sep 09, 2025	530.62	530.62	530.62	528.04	0.27%
Sep 08, 2025	529.18	529.18	529.18	528.04	0.22%

Highest: 546.03

Lowest: 528.04

Difference: 17.99

Average: 539.60

Change %: 3.41

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