PRFZ vs SPMD: Differences, Returns & Fees

PRFZ and SPMD hold 17% of their weight in the same names, and PRFZ returned +16.1% over the year. Net assets on Oct 20, 2026: $2.6bn for Invesco RAFI US 1500 Small-Mid ETF and $18.4bn for State Street SPDR Portfolio S&P 400 Mid Cap ETF.

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Answers cite the figures on this page.

SPMD costs 0.33 points a year less; their one-year returns differ by 2.6 points; SPMD is 7.0 times larger.

PRFZ vs SPMD: Differences, Returns & Fees
PRFZSPMD
Expense ratio0.36%0.03%
Net assets$2.6bn$18.4bn
Total return, 1 year+16.1%+13.5%
What it tracksRAFI Fundamental Select US 1500 IndexS&P MidCap 400 Index
Holdings in common17%
Top ten holdings, share of the fund4.0%7.1%
Below its high6.9%, high on Aug 14, 20266.8%, high on Aug 14, 2026

Holdings in common uses holdings dated Oct 19, 2026.

+16.1%
PRFZ total return, 1 year
+13.5%
SPMD total return, 1 year
0.36%
PRFZ expense ratio
0.03%
SPMD expense ratio

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Client brief · page 1 of 2Report BR-DE93C7E3F9

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

  1. What each follows. PRFZ follows RAFI Fundamental Select US 1500 Index and SPMD follows S&P MidCap 400 Index.
  2. Holdings in common. 17% of the weight is in the same securities (holdings dated Oct 19, 2026).
  3. One-year total return. Over 1 year to Oct 20, 2026 PRFZ returned +16.1% and SPMD +13.5% with distributions reinvested, a gap of 2.6 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.

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What they hold in common

By the books each fund has filed, PRFZ and SPMD hold 17% of their money in the same securities at the same weight. Holdings dated Oct 19, 2026.

half

17% in common

Positions both hold, largest shared weight first
Holding PRFZ SPMD
Docusign Inc 0.42% 0.43%
SharkNinja Inc 0.41% 0.46%
Dynatrace Inc 0.38% 0.53%
ATI Inc 0.34% 0.76%
Halozyme Therapeutics Inc 0.34% 0.41%
Roivant Sciences Ltd 0.32% 0.56%
Manhattan Associates Inc 0.31% 0.39%
Corcept Therapeutics Inc 0.30% 0.32%
Watts Water Technologies Inc 0.28% 0.29%
HubSpot Inc 0.28% 0.35%
UMB Financial Corp 0.27% 0.28%
Guidewire Software Inc 0.27% 0.42%
Only in PRFZ
Iovance Biotherapeutics Inc 0.46%
Paycom Software Inc 0.45%
Crescent Energy Co 0.42%
10X Genomics Inc 0.39%
Par Pacific Holdings Inc 0.38%
Cracker Barrel Old Country Store Inc 0.38%
Iridium Communications Inc 0.34%
Bio-Techne Corp 0.34%
Only in SPMD
OKTA INC 0.93%
TECHNIPFMC PLC 0.81%
UNITED THERAPEUTICS CORP 0.69%
NVENT ELECTRIC PLC 0.68%
ENTEGRIS INC 0.65%
US FOODS HOLDING CORP 0.64%
XPO INC 0.64%
TENET HEALTHCARE CORP 0.63%

Check overlap with more funds →

On the same fields

PRFZ
Invesco RAFI US 1500 Small-Mid ETF
SPMD
State Street SPDR Portfolio S&P 400 Mid Cap ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Tracks an index
Total return, 1 year +16.1% +13.5%
Its benchmark over the same days +15.0% (IWV) +13.4% (IJH)
Gap to its benchmark +1.0 pts vs IWV +0.1 pts vs IJH
Expense ratio 0.36% 0.03%
Already in the S&P 500 1.8% 0.0%
Holdings 1491 401
Net assets $2.6bn $18.4bn

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

About PRFZ

PRFZ tracks an index. The prospectus expense ratio is 0.36% a year. By its holdings published by its issuer for Oct 19, 2026, 2% of the fund by weight is stocks the S&P 500 also holds, across 1,491 positions, with the top ten at 4.0%. It sat 6.9% below its high of Aug 14, 2026 on Oct 20, 2026.

Over the year to Oct 20, 2026 it returned +16.1% with distributions reinvested, against +15.0% for its benchmark, the Russell 3000 Index.

About SPMD

SPMD tracks an index. Over the year to Oct 20, 2026 it returned +13.5% with distributions reinvested, against +13.4% for its benchmark, the S&P MidCap 400 Index. The prospectus expense ratio is 0.03% 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 401 positions, with the top ten at 7.1%. It sat 6.8% below its high of Aug 14, 2026 on Oct 20, 2026.

Questions people ask

Which returned more over the last year, PRFZ or SPMD?
In the year to Oct 20, 2026, with distributions reinvested, PRFZ returned +16.1% and SPMD +13.5%.
Which is cheaper, PRFZ or SPMD?
SPMD is cheaper, by 0.33 percentage points a year. That is about $33 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do PRFZ and SPMD overlap with the S&P 500?
By their latest filed holdings, 2% of PRFZ and 0% of SPMD by weight is stocks the S&P 500 already holds.
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ETFIQ, PRFZ against SPMD, data as of Oct 20, 2026. https://etfiq.com/compare/any/prfz-vs-spmd

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