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RWKvsIVOOETF Comparison

ETF 1

RWK

Invesco S&P MidCap 400 Revenue ETF

This fund is part of

US Mid Cap

-0.7%

Full RWK 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

Invesco S&P MidCap 400 Revenue ETF (RWK) and Vanguard S&P Mid-Cap 400 ETF (IVOO) belong to the same industry segment: US Mid Cap. RWK's top 3 sector exposures are Finance, Industrials and Consumer Cyclicals. In contrast, IVOO's top sector exposures are Finance, Industrials and Technology. RWK is more expensive with a Total Expense Ratio (TER) of 0.39%, versus 0.07% for IVOO. RWK is up 15.11% year-to-date (YTD) with +$103M in YTD flows. IVOO performs worse with 12.3% YTD performance, and +$433M in YTD flows. Run a side-by-side ETF comparison of RWK 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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RWK vs IVOO performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 09/14/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RWK IVOO	-4.83%-6.23%	-0.49%-3.08%	+15.11%+12.30%	+15.73%+13.63%	+55.40%+47.98%	+75.03%+48.06%
Flows	RWK IVOO	+$19M+$49M	+$47M+$194M	+$103M+$433M	+$156M+$536M	+$432M+$1.28B	+$538M+$1.50B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RWK IVOO	+12.40%+12.47%	+15.47%+15.36%	+18.56%+17.80%	+20.86%+19.52%
Max drawdown	RWK IVOO	-5.23%-6.23%	-10.89%-8.82%	-24.50%-24.02%	-24.50%-24.02%
Max drawdown duration	RWK IVOO	29d29d	67d53d	274d379d	274d379d

Trading data

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	RWK	IVOO
Last sale 9/15/2026 at 1:30 PM	$144.10	$124.33
Previous close 09/14/2026	$145.08	$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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	RWK	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

	RWK	IVOO
Last price	$144.10	$124.33
1D performance	-0.68%	-0.43%
AuM	$1.31 B	$3.78 B
E/R	0.39%	0.07%

Characteristics

	RWK	IVOO
Management strategy	Passive	Passive
Provider	Invesco	Vanguard
Benchmark	S&P MidCap 400 Revenue-Weighted Index	S&P MidCap 400 Index
N° of holdings	394	400
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	February 20, 2008	September 7, 2010
ESG	No	No

More RWK data on Trackinsight

More IVOO data on Trackinsight

Exposure

Countries

RWK

USA

97.27%

Other

2.73%

IVOO

USA

95.8%

Other

4.2%

Sectors

RWK

Finance

16.95%

Industrials

15.94%

Consumer Cyclical.

15.3%

Consumer Non-Cycl.

12.37%

Technology

9.5%

Non-Energy Materi.

8.86%

Other

21.08%

IVOO

Finance

23.03%

Industrials

16.99%

Technology

13.5%

Non-Energy Materi.

10.19%

Healthcare

9.96%

Other

26.32%

Diversification

RWK

Total weight of top 15 holdings out of 15

26.38%

IVOO

Total weight of top 15 holdings out of 15

10.48%

Top 15 holdings

Data as of July 31, 2026

RWK

Performance Food Group Co.

3.09%

American Airlines Group, Inc.

2.48%

Albertsons Cos., Inc.

2.43%

TD SYNNEX Corp.

2.42%

Lithia Motors, Inc.

2.12%

US Foods Holding Corp.

1.80%

PBF Energy, Inc.

1.80%

Penske Automotive Group, Inc.

1.55%

HF Sinclair Corp.

1.41%

Tenet Healthcare Corp.

1.34%

AutoNation, Inc.

1.31%

Arrow Electronics, Inc.

1.28%

Jones Lang LaSalle, Inc.

1.22%

Reinsurance Group of America, Inc.

1.15%

Lear Corp.

0.99%

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 RWK and IVOO

How have the RWK and IVOO ETFs performed in 2026?

As of September 14, 2026, RWK is up 15.11% year-to-date (YTD), while IVOO has returned 12.3%. That puts RWK better performer ahead so far this year.

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

Year-to-date, the RWK ETF saw +$103M in flows, compared to +$433M for IVOO.

Which ETF is more volatile: RWK or IVOO?

Over the past year, RWK had a volatility of 15.47%, while IVOO experienced 15.36%.

Which ETF is bigger: RWK or IVOO?

As of September 14, 2026, RWK holds $1.31 B in assets under management (AUM), while IVOO manages $3.78 B.

What sectors do the RWK and IVOO ETFs invest in?

RWK leans toward sectors like Finance, Industrials and Consumer Cyclicals. Meanwhile, IVOO focuses on Finance, Industrials and Technology.

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

RWK top holdings include Performance Food Group Co., American Airlines Group, Inc. and Albertsons Cos., Inc.. IVOO holds in its top three: Illumina, Inc., Twilio, Inc. and TechnipFMC plc.

RWKvsIVOOETF Comparison

Invesco S&P MidCap 400 Revenue ETF

Vanguard S&P Mid-Cap 400 ETF

RWK 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 RWK and IVOO ETFs performed in 2026?

As of September 14, 2026, RWK is up 15.11% year-to-date (YTD), while IVOO has returned 12.3%. That puts RWK better performer ahead so far this year.

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

Year-to-date, the RWK ETF saw +$103M in flows, compared to +$433M for IVOO.

Which ETF is more volatile: RWK or IVOO?

Over the past year, RWK had a volatility of 15.47%, while IVOO experienced 15.36%.

Which ETF is bigger: RWK or IVOO?

As of September 14, 2026, RWK holds $1.31 B in assets under management (AUM), while IVOO manages $3.78 B.

What sectors do the RWK and IVOO ETFs invest in?

RWK leans toward sectors like Finance, Industrials and Consumer Cyclicals. Meanwhile, IVOO focuses on Finance, Industrials and Technology.

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

RWK top holdings include Performance Food Group Co., American Airlines Group, Inc. and Albertsons Cos., Inc.. IVOO holds in its top three: Illumina, Inc., Twilio, Inc. and TechnipFMC plc.

Which ETF is more diversified: RWK or IVOO?

RWK holds 394 securities with 26.38% of its assets in the top 15. IVOO has 400 securities and a top 15 weight of 10.48%.

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