FMDE vs IWR: Differences, Returns & Fees

FMDE and IWR hold 30% of their weight in the same names, and FMDE returned +17.2% over the year. Net assets: $8.1bn on Sep 30, 2026 for Fidelity Enhanced Mid Cap Core ETF, and $57.0bn on Oct 20, 2026 for iShares Russell Mid-Cap ETF.

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Answers cite the figures on this page.

IWR costs 0.05 points a year less; their one-year returns differ by 2.1 points; IWR is 6.8 times larger.

FMDE vs IWR: Differences, Returns & Fees
FMDEIWR
Expense ratio0.23%0.18%
Net assets, as of Sep 30, 2026$8.1bn$54.9bn
Total return, 1 year+17.2%+15.1%
What it tracksNo index, actively managedRussell Midcap Index
Holdings in common30%
Top ten holdings, share of the fund9.8%6.8%
Below its high3.1%, high on Aug 14, 20264.3%, high on Aug 14, 2026

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

+17.2%
FMDE total return, 1 year
+15.1%
IWR total return, 1 year
0.23%
FMDE expense ratio
0.18%
IWR expense ratio

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What they hold in common

By the books each fund has filed, FMDE and IWR hold 30% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 19, 2026.

half

30% in common

Positions both hold, largest shared weight first
Holding FMDE IWR
MARATHON PETROLEUM CORP 0.91% 1.04%
ALLSTATE CORP 0.94% 0.47%
HEWLETT PACKARD ENTERPRISE CO 0.47% 0.55%
CARDINAL HEALTH INC 0.81% 0.44%
CHENIERE ENERGY INC 0.44% 0.45%
KEYSIGHT TECHNOLOGIES INC 1.01% 0.43%
NUCOR CORP 0.76% 0.43%
TERADYNE INC 1.16% 0.39%
COMFORT SYSTEMS USA INC 0.99% 0.38%
CLOUDFLARE INC 0.38% 0.71%
HUMANA INC 0.96% 0.37%
VISTRA CORP 0.53% 0.37%
Only in FMDE
BANK NEW YORK MELLON CORP 0.99%
HOWMET AEROSPACE INC 0.98%
AMETEK INC NEW 0.91%
KINDER MORGAN INC DEL 0.90%
CIENA CORP 0.84%
ELECTRONIC ARTS INC 0.82%
VENTAS INC 0.81%
WESTERN DIGITAL CORP 0.73%
Only in IWR
MODERNA 0.61%
ROYAL CARIBBEAN GROUP 0.53%
DIGITAL REALTY TRUST REIT 0.48%
KINDER MORGAN 0.48%
SIMON PROPERTY GROUP REIT INC 0.48%
UNITED RENTALS 0.48%
TARGA RESOURCES 0.46%
DEVON ENERGY 0.43%

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On the same fields

FMDE
Fidelity Enhanced Mid Cap Core ETF
IWR
iShares Russell Mid-Cap ETF
Where it sits Stock ETF Stock ETF
What it is Actively managed Tracks an index
Total return, 1 year +17.2% +15.1%
Its benchmark over the same days not measured +15.0% (IWV)
Gap to its benchmark not measured +0.1 pts vs IWV
Expense ratio 0.23% 0.18%
Already in the S&P 500 59.7% 61.6%
Holdings 421 825
Net assets, FMDE as of Sep 30, 2026 and IWR as of Oct 20, 2026 $8.1bn $57.0bn

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

About FMDE

FMDE is actively managed and tracks no index. Over the year to Oct 20, 2026 it returned +17.2% with distributions reinvested. The prospectus expense ratio is 0.23% a year. By its holdings filed for Jun 30, 2026, 60% of the fund by weight is stocks the S&P 500 also holds, across 421 positions, with the top ten at 9.8%. It sat 3.1% below its high of Aug 14, 2026 on Oct 20, 2026.

About IWR

IWR tracks an index. The prospectus expense ratio is 0.18% a year. By its holdings published by its issuer for Oct 19, 2026, 62% of the fund by weight is stocks the S&P 500 also holds, across 825 positions, with the top ten at 6.8%. It sat 4.3% below its high of Aug 14, 2026 on Oct 20, 2026.

Over the year to Oct 20, 2026 it returned +15.1% with distributions reinvested, against +15.0% for its benchmark, the Russell 3000 Index.

Questions people ask

Which returned more over the last year, FMDE or IWR?
In the year to Oct 20, 2026, with distributions reinvested, FMDE returned +17.2% and IWR +15.1%.
Which is cheaper, FMDE or IWR?
IWR is cheaper, by 0.05 percentage points a year. That is about $5 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do FMDE and IWR overlap with the S&P 500?
By their latest filed holdings, 60% of FMDE and 62% of IWR by weight is stocks the S&P 500 already holds.
Cite this pageCitation, APA and Markdown

ETFIQ, FMDE against IWR, data as of Oct 20, 2026. https://etfiq.com/compare/any/fmde-vs-iwr

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