Data as of Oct 28, 2026.

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PRFZ vs RSP: Differences, Returns & Fees

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Over the year to Oct 28, 2026, PRFZ returned +17.3% to RSP's +16.0%; 2% of their weight is in the same names.

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Net assets on Oct 27, 2026: $2.7bn for Invesco RAFI US 1500 Small-Mid ETF and $99.8bn for Invesco S&P 500 Equal Weight ETF.

At a glance
+17.3%
PRFZ total return, 1 year
+16.0%
RSP total return, 1 year
0.36%
PRFZ expense ratio
0.20%
RSP expense ratio

Pair scorecard

RSP costs 0.16 points a year less; their one-year returns differ by 1.3 points; RSP is far larger, $99.8bn against $2.7bn.

PRFZ vs RSP: Differences, Returns & Fees
MeasurePRFZRSP
Return
Total return, 1 year+17.3%+16.0%
Drawdown
Below its high5.3%, high on Aug 14, 2026
Benchmark
What it tracksRAFI Fundamental Select US 1500 IndexS&P 500 Equal Weight Index
Cost and size
Expense ratio0.36%0.20%
Net assets, as of Oct 27, 2026$2.7bn$99.8bn
Holdings
Holdings in common2%
Top ten holdings, share of the fund4.1%2.7%

Holdings in common uses holdings dated Oct 27, 2026. Method

What they share

2%

By the books each fund has filed, PRFZ and RSP hold 2% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.

0 half 100%

half

2% in common

Positions both hold · largest shared weight first PRFZ RSP
Erie Indemnity Co 0.22% 0.20%
Bio-Techne Corp 0.33% 0.20%
Texas Pacific Land Corp 0.18% 0.17%
Axon Enterprise Inc 0.20% 0.17%
Interactive Brokers Group Inc 0.15% 0.18%
Insulet Corp 0.14% 0.21%
Reddit Inc 0.12% 0.18%
TKO Group Holdings Inc 0.12% 0.18%
Invesco Government & Agency Portfolio 0.10% 0.15%
Wynn Resorts Ltd 0.09% 0.16%
Bloom Energy Corp 0.09% 0.16%
Live Nation Entertainment Inc 0.08% 0.20%
Only in one fund ↓
Only in PRFZ
Iovance Biotherapeutics Inc 0.46%
Paycom Software Inc 0.45%
Docusign Inc 0.44%
10X Genomics Inc 0.42%
SharkNinja Inc 0.42%
Crescent Energy Co 0.41%
Dynatrace Inc 0.38%
GRAIL Inc 0.37%
Only in RSP
Moderna Inc 0.30%
PTC Inc 0.30%
Everpure Inc 0.28%
Illumina Inc 0.27%
Accenture PLC 0.27%
Hasbro Inc 0.26%
Mettler-Toledo International Inc 0.26%
Revvity Inc 0.26%
Check overlap with more funds →

Side by side

PRFZ Invesco RAFI US 1500 Small-Mid ETF RSP Invesco S&P 500 Equal Weight ETF
Where it sits Stock ETF Stock ETF
What it is Tracks an index Tracks the S&P 500 equal weight
Total return, 1 year +17.3% +16.0%
Its benchmark over the same days +13.3% (IWV) +13.7% (IVV)
Gap to its benchmark +4.0 pts vs IWV +2.3 pts vs IVV
Expense ratio 0.36% 0.20%
Already in the S&P 500 1.8% 99.8%
Holdings 1491 508
Net assets, as of Oct 27, 2026 $2.7bn $99.8bn

PRFZ and RSP on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Client brief · page 1 of 2 Report BR-1E19610D80

PRFZ and RSP do different jobs. What does each one do in a portfolio?

  1. What each follows. PRFZ follows RAFI Fundamental Select US 1500 Index and RSP follows S&P 500 Equal Weight Index.
  2. Holdings in common. 2% of the weight is in the same securities (holdings dated Oct 27, 2026).
  3. Cost. PRFZ charges 0.36% of assets a year and RSP 0.20%, a gap of 0.16 points.

Data as of Oct 28, 2026.

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About each fund
PRFZ

Over the year to Oct 28, 2026 it returned +17.3% with distributions reinvested, against +13.3% for its benchmark, the Russell 3000 Index.

PRFZ tracks an index. The prospectus expense ratio is 0.36% a year. By its holdings published by its issuer for Oct 27, 2026, 2% of the fund by weight is stocks the S&P 500 also holds, across 1,491 positions, with the top ten at 4.1%. It sat 5.3% below its high of Aug 14, 2026 on Oct 28, 2026.

RSP

RSP tracks the S&P 500 equal weight. Over the year to Oct 28, 2026 it returned +16.0% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 508 positions, with the top ten at 2.7%.

Questions people ask

Which returned more over the last year, PRFZ or RSP?
In the year to Oct 28, 2026, with distributions reinvested, PRFZ returned +17.3% and RSP +16.0%.
Which is cheaper, PRFZ or RSP?
RSP is cheaper, by 0.16 percentage points a year. That is about $16 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do PRFZ and RSP overlap with the S&P 500?
By their latest filed holdings, 2% of PRFZ and 100% of RSP by weight is stocks the S&P 500 already holds.
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ETFIQ, PRFZ against RSP, data as of Oct 28, 2026. https://etfiq.com/compare/any/prfz-vs-rsp

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