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RWKvsSPMDETF Comparison

ETF 1

RWK

Invesco S&P MidCap 400 Revenue ETF

This fund is part of

US Mid Cap

-0.34%

Full RWK fund page

VS

ETF 2

SPMD

State Street SPDR Portfolio S&P 400 Mid Cap ETF

This fund is part of

US Mid Cap

-0.34%

Full SPMD fund page

Invesco S&P MidCap 400 Revenue ETF (RWK) and State Street SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) belong to the same industry segment: US Mid Cap. RWK's top 3 sector exposures are Consumer Discretionary, Industrials and Consumer Staples. In contrast, SPMD's top sector exposures are Industrials, Information Technology and Financials. RWK is more expensive with a Total Expense Ratio (TER) of 0.39%, versus 0.03% for SPMD. RWK is up 8.32% year-to-date (YTD) with +$52M in YTD flows. SPMD performs better with 8.72% YTD performance, and +$449M in YTD flows. Run a side-by-side ETF comparison of RWK and SPMD 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 SPMD 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 04/29/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	RWK SPMD	+9.51%+9.12%	+3.35%+3.46%	+8.32%+8.72%	+30.74%+27.10%	+59.85%+50.39%	+59.92%+39.74%
Flows	RWK SPMD	+$7M+$131M	+$36M+$307M	+$52M+$449M	+$191M+$1.73B	+$454M+$6.63B	+$476M+$8.59B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	RWK SPMD	+17.88%+18.14%	+16.75%+15.88%	+18.75%+17.97%	+21.17%+19.65%
Max drawdown	RWK SPMD	-10.89%-8.82%	-10.89%-8.82%	-24.50%-23.98%	-24.50%-23.98%
Max drawdown duration	RWK SPMD	67d53d	67d53d	274d379d	274d379d

Trading data

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	RWK	SPMD
Last sale 4/29/2026 at 1:30 PM	$136.83	$62.76
Previous close 04/29/2026	$137.01	$63.23
Consolidated volume 04/29/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of March 31, 2026

1-year trailing difference

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	RWK	SPMD
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/29/2026 at 1:30 PM

Live

Closed

	RWK	SPMD
Last price	$136.83	$62.76
1D performance	-0.13%	-0.74%
AuM	$1.19 B	$16.74 B
E/R	0.39%	0.03%

Characteristics

	RWK	SPMD
Management strategy	Passive	Passive
Provider	Invesco	State Street Investment Management
Benchmark	S&P MidCap 400 Revenue-Weighted Index	S&P MidCap 400 Index
N° of holdings	381	381
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	February 20, 2008	November 8, 2005
ESG	No	No

More RWK data on Trackinsight

More SPMD data on Trackinsight

Exposure

Countries

RWK

USA

95.03%

Other

4.97%

SPMD

USA

92.97%

Other

7.03%

Sectors

RWK

Consumer Discreti.

20.31%

Industrials

20.03%

Consumer Staples

12.53%

Financials

11.55%

Information Techn.

11.24%

Other

24.33%

SPMD

Industrials

21.7%

Information Techn.

13.18%

Financials

13.09%

Consumer Discreti.

10.66%

Health Care

8.91%

Other

32.47%

Diversification

RWK

Total weight of top 15 holdings out of 15

24.84%

SPMD

Total weight of top 15 holdings out of 15

10.39%

Top 15 holdings

Data as of March 31, 2026

RWK

ALBERTSONS COMPANIES

3.34%

PERFORMANCE FOOD GROUP

2.65%

TD SYNNEX

2.64%

AMERICAN AIRLINES GROUP INC.

2.17%

US FOODS HOLDING CORP

1.67%

PBF ENERGY INC (ORDINARY)

1.52%

LITHIA MOTORS

1.52%

HF SINCLAIR CORPORATION

1.29%

PENSKE AUTOMOTIVE GROUP VTG

1.29%

ARROW ELECTRONICS

1.29%

AUTONATION

1.19%

FLEX LTD

1.17%

JONES LANG LASALLE

1.12%

MACYS

0.99%

LEAR

0.99%

SPMD

TECHNIPFMC PLC

0.87%

CASEYS GENERAL STORES

0.84%

UTD THERAPEUT

0.80%

CURTISS WRIGHT

0.79%

FLEX LTD

0.75%

XPO LOGISTICS

0.71%

WOODWARD

0.67%

ROYAL GOLD

0.64%

US FOODS HOLDING CORP

0.64%

BURLINGTON STORES

0.63%

ATI INC

0.62%

MICHAEL STORES

0.62%

CARPENTER TECHNOLOGY

0.61%

NVENT ELECTRIC PLC

0.60%

TWILIO

0.60%

Frequently asked questions about RWK and SPMD

How have the RWK and SPMD ETFs performed in 2026?

As of April 29, 2026, RWK is up 8.32% year-to-date (YTD), while SPMD has returned 8.72%. That puts SPMD better performer ahead so far this year.

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

Year-to-date, the RWK ETF saw +$52M in flows, compared to +$449M for SPMD.

Which ETF is more volatile: RWK or SPMD?

Over the past year, RWK had a volatility of 16.75%, while SPMD experienced 15.88%.

Which ETF is bigger: RWK or SPMD?

As of April 29, 2026, RWK holds $1.19 B in assets under management (AUM), while SPMD manages $16.74 B.

What sectors do the RWK and SPMD ETFs invest in?

RWK leans toward sectors like Consumer Discretionary, Industrials and Consumer Staples. Meanwhile, SPMD focuses on Industrials, Information Technology and Financials.

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

RWK top holdings include ALBERTSONS COMPANIES, PERFORMANCE FOOD GROUP and TD SYNNEX. SPMD holds in its top three: TECHNIPFMC PLC, CASEYS GENERAL STORES and UTD THERAPEUT.

RWKvsSPMDETF Comparison

Invesco S&P MidCap 400 Revenue ETF

State Street SPDR Portfolio S&P 400 Mid Cap ETF

RWK vs SPMD 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 SPMD ETFs performed in 2026?

As of April 29, 2026, RWK is up 8.32% year-to-date (YTD), while SPMD has returned 8.72%. That puts SPMD better performer ahead so far this year.

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

Year-to-date, the RWK ETF saw +$52M in flows, compared to +$449M for SPMD.

Which ETF is more volatile: RWK or SPMD?

Over the past year, RWK had a volatility of 16.75%, while SPMD experienced 15.88%.

Which ETF is bigger: RWK or SPMD?

As of April 29, 2026, RWK holds $1.19 B in assets under management (AUM), while SPMD manages $16.74 B.

What sectors do the RWK and SPMD ETFs invest in?

RWK leans toward sectors like Consumer Discretionary, Industrials and Consumer Staples. Meanwhile, SPMD focuses on Industrials, Information Technology and Financials.

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

RWK top holdings include ALBERTSONS COMPANIES, PERFORMANCE FOOD GROUP and TD SYNNEX. SPMD holds in its top three: TECHNIPFMC PLC, CASEYS GENERAL STORES and UTD THERAPEUT.

Which ETF is more diversified: RWK or SPMD?

RWK holds 400 securities with 24.84% of its assets in the top 15. SPMD has 399 securities and a top 15 weight of 10.39%.

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