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MCOWvsIVOOETF Comparison

ETF 1

MCOW

Pacer S&P MidCap 400 Quality FCF Aristocrats ETF

This fund is part of

US Multi-Factor

-0.5%

Full MCOW fund page

VS

ETF 2

IVOO

Vanguard S&P Mid-Cap 400 ETF

This fund is part of

US Mid Cap

-0.7%

Full IVOO fund page

Pacer S&P MidCap 400 Quality FCF Aristocrats ETF (MCOW) belongs to the US Multi-Factor segment. Vanguard S&P Mid-Cap 400 ETF (IVOO) is part of the US Mid Cap segment. MCOW's top 3 sector exposures are Technology, Industrials and Healthcare. In contrast, IVOO's top sector exposures are Finance, Industrials and Technology. MCOW is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.07% for IVOO. MCOW is up 8.84% year-to-date (YTD) with -$4K in YTD flows. IVOO performs better with 12.3% YTD performance, and +$433M in YTD flows. Run a side-by-side ETF comparison of MCOW and IVOO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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MCOW vs IVOO performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 09/14/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	MCOW IVOO	-5.51%-6.23%	+1.07%-3.08%	+8.84%+12.30%	+4.44%+13.63%	n/a+47.98%	n/a+48.06%
Flows	MCOW IVOO	-+$49M	-+$194M	-$4K+$433M	-$4K+$536M	-+$1.28B	-+$1.50B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	MCOW IVOO	+15.59%+12.47%	+17.35%+15.36%	n/a+17.80%	n/a+19.52%
Max drawdown	MCOW IVOO	-6.58%-6.23%	-14.99%-8.82%	n/a-24.02%	n/a-24.02%
Max drawdown duration	MCOW IVOO	32d29d	246d53d	n/a379d	n/a379d

Trading data

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	MCOW	IVOO
Last sale 9/15/2026 at 1:30 PM		$124.33
Previous close 09/14/2026		$124.87
Consolidated volume 09/14/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of August 31, 2026

1-year trailing difference

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	MCOW	IVOO
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/15/2026 at 1:30 PM

Live

Closed

	MCOW	IVOO
Last price	–	$124.33
1D performance	–	-0.43%
AuM	$1.07 M	$3.78 B
E/R	0.49%	0.07%

Characteristics

	MCOW	IVOO
Management strategy	Passive	Passive
Provider	PACER ETFs	Vanguard
Benchmark	S&P MidCap 400 Quality FCF Aristocrats Index	S&P MidCap 400 Index
N° of holdings	77	400
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	August 27, 2025	September 7, 2010
ESG	No	No

More MCOW data on Trackinsight

More IVOO data on Trackinsight

Exposure

Countries

MCOW

USA

93.56%

Other

6.44%

IVOO

USA

95.8%

Other

4.2%

Sectors

MCOW

Technology

35.24%

Industrials

17.43%

Healthcare

14.85%

Non-Energy Materi.

9.06%

Other

23.42%

IVOO

Finance

23.03%

Industrials

16.99%

Technology

13.5%

Non-Energy Materi.

10.19%

Healthcare

9.96%

Other

26.32%

Diversification

MCOW

Total weight of top 15 holdings out of 15

43.14%

IVOO

Total weight of top 15 holdings out of 15

10.48%

Top 15 holdings

Data as of July 31, 2026

MCOW

Everpure, Inc.

4.91%

Manhattan Associates, Inc.

3.65%

Lattice Semiconductor Corp.

3.62%

DocuSign, Inc.

3.60%

Medpace Holdings, Inc.

3.58%

Sterling Infrastructure, Inc.

3.03%

Exelixis, Inc.

2.67%

Neurocrine Biosciences, Inc.

2.57%

Jazz Pharmaceuticals Plc

2.52%

Mueller Industries, Inc.

2.32%

Rambus, Inc.

2.29%

Curtiss-Wright Corp.

2.18%

DT Midstream, Inc.

2.15%

Qualys, Inc.

2.03%

Okta, Inc.

2.02%

IVOO

Illumina, Inc.

0.87%

Twilio, Inc.

0.84%

TechnipFMC plc

0.80%

Curtiss-Wright Corp.

0.75%

Carpenter Technology Corp.

0.72%

ATI, Inc.

0.71%

nVent Electric Plc

0.70%

Everpure, Inc.

0.68%

Okta, Inc.

0.67%

XPO, Inc.

0.66%

Burlington Stores, Inc.

0.65%

US Foods Holding Corp.

0.62%

United Therapeutics Corp.

0.61%

Tenet Healthcare Corp.

0.61%

Woodward, Inc.

0.60%

Frequently asked questions about MCOW and IVOO

How have the MCOW and IVOO ETFs performed in 2026?

As of September 14, 2026, MCOW is up 8.84% year-to-date (YTD), while IVOO has returned 12.3%. That puts IVOO better performer ahead so far this year.

Which ETF is attracting more investor money: MCOW or IVOO?

Year-to-date, the MCOW ETF saw -$4K in flows, compared to +$433M for IVOO.

Which ETF is more volatile: MCOW or IVOO?

Over the past year, MCOW had a volatility of 17.35%, while IVOO experienced 15.36%.

Which ETF is bigger: MCOW or IVOO?

As of September 14, 2026, MCOW holds $1.07 M in assets under management (AUM), while IVOO manages $3.78 B.

What sectors do the MCOW and IVOO ETFs invest in?

MCOW leans toward sectors like Technology, Industrials and Healthcare. Meanwhile, IVOO focuses on Finance, Industrials and Technology.

What are the top holdings of the MCOW ETF and IVOO ETF?

MCOW top holdings include Everpure, Inc., Manhattan Associates, Inc. and Lattice Semiconductor Corp.. IVOO holds in its top three: Illumina, Inc., Twilio, Inc. and TechnipFMC plc.

MCOWvsIVOOETF Comparison

Pacer S&P MidCap 400 Quality FCF Aristocrats ETF

Vanguard S&P Mid-Cap 400 ETF

MCOW vs IVOO performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the MCOW and IVOO ETFs performed in 2026?

As of September 14, 2026, MCOW is up 8.84% year-to-date (YTD), while IVOO has returned 12.3%. That puts IVOO better performer ahead so far this year.

Which ETF is attracting more investor money: MCOW or IVOO?

Year-to-date, the MCOW ETF saw -$4K in flows, compared to +$433M for IVOO.

Which ETF is more volatile: MCOW or IVOO?

Over the past year, MCOW had a volatility of 17.35%, while IVOO experienced 15.36%.

Which ETF is bigger: MCOW or IVOO?

As of September 14, 2026, MCOW holds $1.07 M in assets under management (AUM), while IVOO manages $3.78 B.

What sectors do the MCOW and IVOO ETFs invest in?

MCOW leans toward sectors like Technology, Industrials and Healthcare. Meanwhile, IVOO focuses on Finance, Industrials and Technology.

What are the top holdings of the MCOW ETF and IVOO ETF?

MCOW top holdings include Everpure, Inc., Manhattan Associates, Inc. and Lattice Semiconductor Corp.. IVOO holds in its top three: Illumina, Inc., Twilio, Inc. and TechnipFMC plc.

Which ETF is more diversified: MCOW or IVOO?

MCOW holds 77 securities with 43.14% of its assets in the top 15. IVOO has 400 securities and a top 15 weight of 10.48%.

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