Vanguard Index Funds

Annual Report
Period of Report
Dec 31, 2025
Net Assets
$82.12B
Portfolio Turnover
12.0%
Share Classes
35
S000002841S000002844S000002845S000002846S000002847S000002848S000012756S000012757
Share Classes & Fees
Class Class ID Ticker Expense Ratio Expenses Paid Advisory Fees
Investor Shares C000007779 VEXMX 0.19% $20 $1.71M
Admiral™ Shares C000007780 VEXAX 0.05% $5 $1.71M
Institutional Shares C000007781 VIEIX 0.05% $5 $1.71M
ETF Shares C000007782 VXF 0.05% $5 $1.71M
Investor Shares C000007791 VIMSX 0.17% $18 $3.60M
Admiral™ Shares C000007792 VIMAX 0.05% $5 $3.60M
Institutional Shares C000007793 VMCIX 0.04% $4 $3.60M
ETF Shares C000007794 VO 0.04% $4 $3.60M
Investor Shares C000007795 NAESX 0.17% $18 $2.92M
Admiral™ Shares C000007796 VSMAX 0.05% $5 $2.92M
Institutional Shares C000007797 VSCIX 0.04% $4 $2.92M
ETF Shares C000007798 VB 0.05% $5 $2.92M
Investor Shares C000007799 VISGX 0.19% $20 $724.00K
Institutional Shares C000007800 VSGIX 0.06% $6 $724.00K
ETF Shares C000007801 VBK 0.07% $7 $724.00K
Investor Shares C000007802 VISVX 0.19% $20 $1.11M
Institutional Shares C000007803 VSIIX 0.06% $6 $1.11M
ETF Shares C000007804 VBR 0.07% $7 $1.11M
Investor Shares C000007805 VTSMX 0.14% $15 $39.80M
Admiral™ Shares C000007806 VTSAX 0.04% $4 $39.80M
Institutional Shares C000007807 VITSX 0.03% $3 $39.80M
ETF Shares C000007808 VTI 0.03% $3 $39.80M
Investor Shares C000034427 VMGIX 0.19% $20 $601.00K
ETF Shares C000034428 VOT 0.07% $7 $601.00K
Investor Shares C000034429 VMVIX 0.19% $20 $615.00K
ETF Shares C000034430 VOE 0.07% $7 $615.00K
Institutional Plus Shares C000096110 VEMPX 0.04% $4 $1.71M
Institutional Plus Shares C000096111 VMCPX 0.03% $3 $3.60M
Institutional Plus Shares C000096112 VSCPX 0.03% $3 $2.92M
Admiral™ Shares C000105304 VSGAX 0.07% $7 $724.00K
Admiral™ Shares C000105305 VSIAX 0.07% $7 $1.11M
Admiral™ Shares C000105306 VMGMX 0.07% $7 $601.00K
Admiral™ Shares C000105307 VMVAX 0.07% $7 $615.00K
Institutional Plus Shares C000155407 VSMPX 0.02% $2 $39.80M
Institutional Select Shares C000170276 VSTSX 0.01% $1 $39.80M
Average Annual Total Returns
Class 1 Year5 Year10 Year
Investor Shares VEXMX 11.26%6.05%10.87%
Admiral™ Shares VEXAX 11.42%6.19%11.01%
Institutional Shares VIEIX 11.42%6.20%11.02%
ETF Shares VXF 11.41%6.19%11.01%
Investor Shares VIMSX 11.53%8.47%10.78%
Admiral™ Shares VIMAX 11.67%8.60%10.91%
Institutional Shares VMCIX 11.67%8.61%10.92%
ETF Shares VO 11.68%8.61%10.92%
Investor Shares NAESX 8.70%7.22%10.30%
Admiral™ Shares VSMAX 8.83%7.34%10.43%
Institutional Shares VSCIX 8.85%7.36%10.44%
ETF Shares VB 8.83%7.35%10.43%
Investor Shares VISGX 8.30%2.90%10.12%
Institutional Shares VSGIX 8.43%3.03%10.26%
ETF Shares VBK 8.43%3.03%10.26%
Investor Shares VISVX 8.94%10.43%10.01%
Institutional Shares VSIIX 9.10%10.57%10.16%
ETF Shares VBR 9.09%10.56%10.15%
Investor Shares VTSMX 17.01%12.95%14.12%
Admiral™ Shares VTSAX 17.12%13.06%14.24%
Institutional Shares VITSX 17.13%13.07%14.25%
ETF Shares VTI 17.14%13.08%14.25%
Investor Shares VMGIX 10.55%6.22%11.50%
ETF Shares VOT 10.69%6.35%11.63%
Investor Shares VMVIX 11.91%10.57%9.80%
ETF Shares VOE 12.05%10.71%9.93%
Institutional Plus Shares VEMPX 11.42%6.21%11.03%
Institutional Plus Shares VMCPX 11.69%8.62%10.94%
Institutional Plus Shares VSCPX 8.86%7.37%10.45%
Admiral™ Shares VSGAX 8.44%3.02%10.25%
Admiral™ Shares VSIAX 9.09%10.56%10.15%
Admiral™ Shares VMGMX 10.69%6.35%11.63%
Admiral™ Shares VMVAX 12.05%10.71%9.94%
Institutional Plus Shares VSMPX 17.15%13.09%14.26%
Institutional Select Shares VSTSX 17.16%13.10%15.22%
Returns shown as published in the filing's XBRL data. Gross expense waivers and sales loads may apply — see the fund prospectus for full details.