Data as of Oct 28, 2026.

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COWG vs RSP: Differences, Returns & Fees

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Over the year to Oct 28, 2026, COWG returned +13.3% to RSP's +16.0%; 13% of their weight is in the same names.

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Net assets on Oct 27, 2026: $2.4bn for Pacer US Large Cap Cash Cows Growth Leaders ETF and $99.8bn for Invesco S&P 500 Equal Weight ETF.

At a glance
+13.3%
COWG total return, 1 year
+16.0%
RSP total return, 1 year
0.49%
COWG expense ratio
0.20%
RSP expense ratio

Pair scorecard

RSP costs 0.29 points a year less; their one-year returns differ by 2.7 points; RSP is far larger, $99.8bn against $2.4bn.

COWG vs RSP: Differences, Returns & Fees
MeasureCOWGRSP
Return
Total return, 1 year+13.3%+16.0%
Benchmark
What it tracksPacer US Large Cap Cash Cows Growth Leaders IndexS&P 500 Equal Weight Index
Cost and size
Expense ratio0.49%0.20%
Net assets, as of Oct 27, 2026$2.4bn$99.8bn
Holdings
Holdings in common13%
Top ten holdings, share of the fund28.4%2.7%

Holdings in common uses holdings dated Jul 31, 2026 and Oct 27, 2026. Method

What they share

13%

By the books each fund has filed, COWG and RSP hold 13% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Oct 27, 2026.

0 half 100%

half

13% in common

Positions both hold · largest shared weight first COWG RSP
PTC Inc 0.50% 0.30%
Crowdstrike Holdings Inc 1.78% 0.25%
Intuitive Surgical Inc 0.39% 0.25%
Datadog Inc 2.05% 0.24%
NetApp Inc 1.95% 0.24%
Cadence Design Systems Inc 0.98% 0.24%
Synopsys Inc 0.80% 0.24%
Veeva Systems Inc 0.54% 0.24%
Biogen Inc 0.87% 0.24%
Palo Alto Networks Inc 2.03% 0.24%
ServiceNow Inc 0.47% 0.23%
Autodesk Inc 0.49% 0.23%
Only in one fund ↓
Only in COWG
Iridium Communications Inc 4.25%
Astera Labs Inc 3.03%
Okta Inc 2.12%
Southern Copper Corp 1.68%
Jazz Pharmaceuticals PLC 1.45%
Cirrus Logic Inc 1.20%
Viper Energy Inc 1.16%
Antero Midstream Corp 1.03%
Only in RSP
Moderna 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%
Gartner Inc 0.26%
Check overlap with more funds →

Side by side

COWG Pacer US Large Cap Cash Cows Growth Leaders ETF RSP Invesco S&P 500 Equal Weight ETF
Where it sits Stock ETF Stock ETF
Issuer Pacer Invesco
What it is Tracks an index Tracks the S&P 500 equal weight
Total return, 1 year +13.3% +16.0%
Its benchmark over the same days +13.1% (IWB) +13.7% (IVV)
Gap to its benchmark +0.2 pts vs IWB +2.3 pts vs IVV
Expense ratio 0.49% 0.20%
Already in the S&P 500 65.3% 99.8%
Holdings 100 508
Net assets, as of Oct 27, 2026 $2.4bn $99.8bn

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

Client brief · page 1 of 2 Report BR-D4440682B1

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

  1. What each follows. COWG follows Pacer US Large Cap Cash Cows Growth Leaders Index and RSP follows S&P 500 Equal Weight Index.
  2. Holdings in common. 13% of the weight is in the same securities (holdings dated Jul 31, 2026 and Oct 27, 2026).
  3. One-year total return. Over 1 year to Oct 28, 2026 COWG returned +13.3% and RSP +16.0% with distributions reinvested, a gap of 2.7 points.

Data as of Oct 28, 2026.

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About each fund
COWG

Over the year to Oct 28, 2026 it returned +13.3% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index.

COWG tracks an index. The prospectus expense ratio is 0.49% a year. By its holdings filed for Jul 31, 2026, 65% of the fund by weight is stocks the S&P 500 also holds, across 100 positions, with the top ten at 28.4%.

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, COWG or RSP?
In the year to Oct 28, 2026, with distributions reinvested, COWG returned +13.3% and RSP +16.0%.
Which is cheaper, COWG or RSP?
RSP is cheaper, by 0.29 percentage points a year. That is about $29 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do COWG and RSP overlap with the S&P 500?
By their latest filed holdings, 65% of COWG and 100% of RSP by weight is stocks the S&P 500 already holds.
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ETFIQ, COWG against RSP, data as of Oct 28, 2026. https://etfiq.com/compare/any/cowg-vs-rsp

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