IJK vs VXF: Differences, Returns & Fees

IJK and VXF hold 27% of their weight in the same names, and IJK returned +14.9% over the year. Net assets: $10.5bn on Oct 20, 2026 for iShares S&P Mid-Cap 400 Growth ETF, and $30.2bn on Sep 30, 2026 for Vanguard Extended Market ETF.

Ask IQ about this page

Ask IQ about IJK and VXF

Answers cite the figures on this page.

VXF costs 0.11 points a year less; their one-year returns differ by 5.0 points; VXF is 2.9 times larger.

IJK vs VXF: Differences, Returns & Fees
IJKVXF
Expense ratio0.16%0.05%
Net assets, as of Sep 30, 2026$10.3bn$30.2bn
Total return, 1 year+14.9%+9.9%
What it tracksS&P MidCap 400 Growth IndexS&P Completion Index
Holdings in common27%
Top ten holdings, share of the fund13.5%11.3%
Below its high8.1%, high on Aug 17, 20267.9%, high on Aug 14, 2026

Holdings in common uses holdings dated Sep 30, 2026 and Oct 19, 2026.

+14.9%
IJK total return, 1 year
+9.9%
VXF total return, 1 year
0.16%
IJK expense ratio
0.05%
VXF expense ratio

Get IJK's fund flows by email, every Monday.

Plus the Friday ETF note. Confirm from the link that arrives, and unsubscribe in one click. See Privacy.

Client brief · page 1 of 2Report BR-29C2DE4220

IJK and VXF are built for the same job. How do they differ in cost, holdings and results?

  1. What each follows. IJK follows S&P MidCap 400 Growth Index and VXF follows S&P Completion Index.
  2. Holdings in common. 27% of the weight is in the same securities (holdings dated Oct 19, 2026 and Sep 30, 2026).
  3. One-year total return. Over 1 year to Oct 20, 2026 IJK returned +14.9% and VXF +9.9% with distributions reinvested, a gap of 5.0 points.

Data as of Oct 20, 2026. The differences are picked by a fixed rule, in a fixed order; the PDF prints it. Page 2 has the returns, overlap, risks and sources.

Take this comparison to a client

The two-page PDF for this pair is coming. Save the comparison to follow its changes. Free. It needs an email sign-in, once.

Not advice. The brief uses the figures on this page, with the data date and a report id. Saved comparisons are listed on your saved page; privacy.

What they hold in common

By the books each fund has filed, IJK and VXF hold 27% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 19, 2026.

half

27% in common

Positions both hold, largest shared weight first
Holding IJK VXF
OKTA CLASS A 1.83% 0.42%
TECHNIPFMC PLC 1.59% 0.32%
NVENT ELECTRIC PLC 1.33% 0.31%
ATI 1.49% 0.31%
ENTEGRIS INC 0.51% 0.28%
UNITED THERAPEUTICS 1.35% 0.28%
XPO 1.26% 0.25%
TENET HEALTHCARE CORP 1.24% 0.25%
ROKU CLASS A 1.19% 0.24%
CURTISS WRIGHT 1.06% 0.24%
ROYAL GOLD 1.16% 0.24%
MACOM TECHNOLOGY SOLUTIONS 1.07% 0.24%
Only in IJK
CASH COLLATERAL USD BOASW CFD 0.00%
EVERCORE CLASS A 0.00%
S&P MID 400 EMINI DEC 26 0.00%
Only in VXF
Space Exploration Technologies Corp 2.50%
SLCMT1142 2.26%
Snowflake Inc 1.42%
Cloudflare Inc 1.35%
Natera Inc 0.72%
Strategy Inc 0.67%
Astera Labs Inc 0.67%
Cheniere Energy Inc 0.67%

Check overlap with more funds →

On the same fields

IJK
iShares S&P Mid-Cap 400 Growth ETF
VXF
Vanguard Extended Market ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Tracks an index of Extended Market
Total return, 1 year +14.9% +9.9%
Its benchmark over the same days +14.9% (MDYG) not measured
Gap to its benchmark 0.0 pts vs MDYG not measured
Expense ratio 0.16% 0.05%
Already in the S&P 500 0.0% 0.0%
Holdings 250 3361
Net assets, IJK as of Oct 20, 2026 and VXF as of Sep 30, 2026 $10.5bn $30.2bn

IJK and VXF on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.

About IJK

IJK tracks an index. Over the year to Oct 20, 2026 it returned +14.9% with distributions reinvested, against +14.9% for its benchmark, the S&P MidCap 400 Growth Index. The prospectus expense ratio is 0.16% a year. By its holdings published by its issuer for Oct 19, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 250 positions, with the top ten at 13.5%. It sat 8.1% below its high of Aug 17, 2026 on Oct 20, 2026.

About VXF

VXF tracks an index of Extended Market. Over the year to Oct 20, 2026 it returned +9.9% with distributions reinvested. The prospectus expense ratio is 0.05% a year. By its holdings published by its issuer as of Sep 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 3,361 positions, with the top ten at 11.3%. It sat 7.9% below its high of Aug 14, 2026 on Oct 20, 2026.

Questions people ask

Which returned more over the last year, IJK or VXF?
In the year to Oct 20, 2026, with distributions reinvested, IJK returned +14.9% and VXF +9.9%.
Which is cheaper, IJK or VXF?
VXF is cheaper, by 0.11 percentage points a year. That is about $11 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IJK and VXF overlap with the S&P 500?
By their latest filed holdings, 0% of IJK and 0% of VXF by weight is stocks the S&P 500 already holds.
Cite this pageCitation, APA and Markdown

ETFIQ, IJK against VXF, data as of Oct 20, 2026. https://etfiq.com/compare/any/ijk-vs-vxf

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.