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SUPPvsRWETF Comparison

ETF 1

SUPP

TCW Transform Supply Chain ETF

This fund is part of

Uncategorized Equities

-0.09%

Full SUPP fund page

VS

ETF 2

RW

Rainwater Equity ETF

This fund is part of

Uncategorized Equities

-0.09%

Full RW fund page

TCW Transform Supply Chain ETF (SUPP) and Rainwater Equity ETF (RW) belong to the same industry segment: Uncategorized Equities. SUPP's top 3 sector exposures are Industrials, Technology and Non-Energy Materials. In contrast, RW's top sector exposures are Industrials, Technology and Finance. SUPP is less expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.95% for RW. SUPP is up 13.7% year-to-date (YTD) with -$21K in YTD flows. RW performs worse with 1.52% YTD performance, and -$2M in YTD flows. Run a side-by-side ETF comparison of SUPP and RW 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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SUPP vs RW 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 07/31/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	SUPP RW	-7.43%-1.19%	-1.26%+4.25%	+13.70%+1.52%	+13.58%-3.17%	+48.47%n/a	n/an/a
Flows	SUPP RW	--	-$21K-$746K	-$21K-$2M	-$21K+$2M	-$4M-	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	SUPP RW	+30.04%+15.18%	+23.03%+15.31%	+20.71%n/a	n/an/a
Max drawdown	SUPP RW	-14.59%-3.66%	-14.59%-16.87%	-24.84%n/a	n/an/a
Max drawdown duration	SUPP RW	31d29d	31d196d	224dn/a	n/an/a

Trading data

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	SUPP	RW
Last sale 7/31/2026 at 1:30 PM		$25.27
Previous close 07/31/2026		$25.22
Consolidated volume 07/31/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 7/31/2026 at 1:30 PM

Live

Closed

	SUPP	RW
Last price	–	$25.27
1D performance	–	+0.18%
AuM	$11.93 M	$17.41 M
E/R	0.75%	0.95%

Characteristics

	SUPP	RW
Management strategy	Active	Active
Provider	TCW	Rainwater
Benchmark	-	-
N° of holdings	30	509
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	February 14, 2023	June 18, 2025
ESG	No	No

More SUPP data on Trackinsight

More RW data on Trackinsight

Exposure

Countries

SUPP

USA

70.22%

Ireland

9.73%

Taiwan

8.53%

Other

11.53%

RW

USA

74.53%

Other

25.47%

Sectors

SUPP

Industrials

46.14%

Technology

32.29%

Non-Energy Materi.

13.33%

Other

8.24%

RW

Industrials

43.14%

Technology

23.75%

Finance

9.13%

Other

23.98%

Diversification

SUPP

Total weight of top 15 holdings out of 15

77.76%

RW

Total weight of top 15 holdings out of 15

62.72%

Top 15 holdings

Data as of June 30, 2026

SUPP

Taiwan Semiconductor Manufacturing Co., Ltd.

8.53%

Lam Research Corp.

7.45%

Carpenter Technology Corp.

7.29%

NVIDIA Corp.

6.86%

Eaton Corp. Plc

5.86%

TransDigm Group, Inc.

5.54%

ASML Holding NV

5.21%

Forgent Power Solutions, Inc.

5.08%

Cognex Corp.

5.07%

Amazon.com, Inc.

4.42%

Martin Marietta Materials, Inc.

4.03%

Trane Technologies Plc

3.87%

Saia, Inc.

3.01%

Siemens AG

2.82%

Caterpillar, Inc.

2.73%

RW

Loar Holdings, Inc.

7.95%

Diploma Plc

6.89%

HEICO Corp.

6.62%

Berkshire Hathaway, Inc.

5.01%

GE Aerospace

4.64%

Apple, Inc.

4.03%

NVIDIA Corp.

3.67%

TransDigm Group, Inc.

3.45%

APi Group Corp.

3.43%

AMETEK, Inc.

3.43%

Alphabet, Inc.

3.16%

Amphenol Corp.

2.88%

Hilton Worldwide Holdings, Inc.

2.57%

Constellation Software, Inc.

2.52%

Perimeter Solutions, Inc.

2.50%

Frequently asked questions about SUPP and RW

How have the SUPP and RW ETFs performed in 2026?

As of July 31, 2026, SUPP is up 13.7% year-to-date (YTD), while RW has returned 1.52%. That puts SUPP better performer ahead so far this year.

Which ETF is attracting more investor money: SUPP or RW?

Year-to-date, the SUPP ETF saw -$21K in flows, compared to -$2M for RW.

Which ETF is more volatile: SUPP or RW?

Over the past year, SUPP had a volatility of 23.03%, while RW experienced 15.31%.

Which ETF is bigger: SUPP or RW?

As of July 31, 2026, SUPP holds $11.93 M in assets under management (AUM), while RW manages $17.41 M.

What sectors do the SUPP and RW ETFs invest in?

SUPP leans toward sectors like Industrials, Technology and Non-Energy Materials. Meanwhile, RW focuses on Industrials, Technology and Finance.

What are the top holdings of the SUPP ETF and RW ETF?

SUPP top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., Lam Research Corp. and Carpenter Technology Corp.. RW holds in its top three: Loar Holdings, Inc., Diploma Plc and HEICO Corp..

SUPPvsRWETF Comparison

TCW Transform Supply Chain ETF

Rainwater Equity ETF

SUPP vs RW 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 SUPP and RW ETFs performed in 2026?

As of July 31, 2026, SUPP is up 13.7% year-to-date (YTD), while RW has returned 1.52%. That puts SUPP better performer ahead so far this year.

Which ETF is attracting more investor money: SUPP or RW?

Year-to-date, the SUPP ETF saw -$21K in flows, compared to -$2M for RW.

Which ETF is more volatile: SUPP or RW?

Over the past year, SUPP had a volatility of 23.03%, while RW experienced 15.31%.

Which ETF is bigger: SUPP or RW?

As of July 31, 2026, SUPP holds $11.93 M in assets under management (AUM), while RW manages $17.41 M.

What sectors do the SUPP and RW ETFs invest in?

SUPP leans toward sectors like Industrials, Technology and Non-Energy Materials. Meanwhile, RW focuses on Industrials, Technology and Finance.

What are the top holdings of the SUPP ETF and RW ETF?

SUPP top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., Lam Research Corp. and Carpenter Technology Corp.. RW holds in its top three: Loar Holdings, Inc., Diploma Plc and HEICO Corp..

Which ETF is more diversified: SUPP or RW?

SUPP holds 30 securities with 77.76% of its assets in the top 15. RW has 516 securities and a top 15 weight of 62.72%.

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