Expense Ratio History

FXAIX vs IVV: fees

Fidelity 500 Index Fund and iShares Core S&P 500 ETF both track the S&P 500. FXAIX is cheaper, at 0.015% against 0.03% for IVV.

FXAIX

Fidelity 500 Index Fund

0.015%

Yearly cost per $10,000
$1.50
Fund company
Fidelity
Type
Index mutual fund
Read on
19 October 2026
Last change
0.03% to 0.01%, 29 Apr 2016

IVV

iShares Core S&P 500 ETF

0.03%

Yearly cost per $10,000
$3
Fund company
iShares
Type
ETF
Read on
19 October 2026
Last change
0.04% to 0.03%, 1 Aug 2019

What the difference costs

On $10,000 held for 10 years at a steady 5% return, IVV's fee costs about $39 and FXAIX's about $19, a difference of $19. The gap is 1.5 basis points a year, or $1.50 a year on every $10,000.

Fees are one fact among many. The two funds may differ in structure, minimums, tax treatment and tracking, and this site doesn't compare any of that. Each fund's page has its fee history and sources.

Fee history

FXAIX
FXAIX expense ratio: 0.03% until 29 Apr 2016, then 0.01%; read at 0.015% on 19 Oct 2026.0.00%0.01%0.02%0.03%0.04%Apr 2011Dec 2013Aug 2016Apr 2019Dec 2021Aug 20240.03% before0.01% from 29 Apr 2016
FXAIX expense ratio: 0.03% until 29 Apr 2016, then 0.01%; read at 0.015% on 19 Oct 2026.0.00%0.01%0.02%0.03%0.04%Apr 2011Jul 2016Oct 20210.03% before0.01% from 29 Apr 2016
IVV
IVV expense ratio: 0.09% until 17 Oct 2012, then 0.07%; 0.07% until 5 Oct 2016, then 0.04%; 0.04% until 1 Aug 2019, then 0.03%; read at 0.03% on 19 Oct 2026.0.00%0.05%0.10%0.15%Aug 2011Mar 2014Oct 2016May 2019Dec 2021Jul 20240.09% before0.03% from 1 Aug 2019
IVV expense ratio: 0.09% until 17 Oct 2012, then 0.07%; 0.07% until 5 Oct 2016, then 0.04%; 0.04% until 1 Aug 2019, then 0.03%; read at 0.03% on 19 Oct 2026.0.00%0.05%0.10%0.15%Aug 2011Sep 2016Oct 20210.09% before0.03% from 1 Aug 2019

All S&P 500 index funds we track

Compare them all