Expense Ratio History

FSKAX vs VTSAX: fees

Fidelity Total Market Index Fund and Vanguard Total Stock Market Index Fund Admiral Shares both track the whole US stock market. FSKAX is cheaper, at 0.015% against 0.04% for VTSAX.

FSKAX

Fidelity Total Market 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
0.05% to 0.01%, 29 Apr 2016

VTSAX

Vanguard Total Stock Market Index Fund Admiral Shares

0.04%

Yearly cost per $10,000
$4
Fund company
Vanguard
Type
Index mutual fund
Read on
19 October 2026
Last change
0.05% to 0.04%, 27 Apr 2017

What the difference costs

On $10,000 held for 10 years at a steady 5% return, VTSAX's fee costs about $51 and FSKAX's about $19, a difference of $32. The gap is 2.5 basis points a year, or $2.50 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

FSKAX
FSKAX expense ratio: 0.06% until 29 Apr 2015, then 0.05%; 0.05% until 29 Apr 2016, then 0.01%; read at 0.015% on 19 Oct 2026.0.00%0.02%0.04%0.06%0.08%Aug 2011Mar 2014Oct 2016May 2019Dec 2021Jul 20240.06% before0.01% from 29 Apr 2016
FSKAX expense ratio: 0.06% until 29 Apr 2015, then 0.05%; 0.05% until 29 Apr 2016, then 0.01%; read at 0.015% on 19 Oct 2026.0.00%0.02%0.04%0.06%0.08%Aug 2011Sep 2016Oct 20210.06% before0.01% from 29 Apr 2016
VTSAX
VTSAX expense ratio: 0.05% until 27 Apr 2017, then 0.04%; read at 0.04% on 19 Oct 2026.0.00%0.02%0.04%0.06%0.08%Apr 2016Feb 2018Dec 2019Oct 2021Aug 2023Jun 20250.05% before0.04% from 27 Apr 2017
VTSAX expense ratio: 0.05% until 27 Apr 2017, then 0.04%; read at 0.04% on 19 Oct 2026.0.00%0.02%0.04%0.06%0.08%Apr 2016Nov 2019Jun 20230.05% before0.04% from 27 Apr 2017

All total US stock market funds we track

Compare them all