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FBUFvsAAUSETF Comparison

ETF 1

FBUF

Fidelity Dynamic Buffered Equity ETF

This fund is part of

Options Strategies

+0.4%

Full FBUF fund page

VS

ETF 2

AAUS

Alpha Architect US Equity ETF

This fund is part of

US Multi-Factor

+0.58%

Full AAUS fund page

Fidelity Dynamic Buffered Equity ETF (FBUF) belongs to the Options Strategies segment. Alpha Architect US Equity ETF (AAUS) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Financials. FBUF is more expensive with a Total Expense Ratio (TER) of 0.52%, versus 0.09% for AAUS. FBUF is up 3.67% year-to-date (YTD) with +$3M in YTD flows. AAUS performs better with 7.45% YTD performance, and -$11M in YTD flows. Run a side-by-side ETF comparison of FBUF and AAUS 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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FBUF vs AAUS 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 06/12/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	FBUF AAUS	+0.14%+0.20%	+4.38%+10.28%	+3.67%+7.45%	+16.37%n/a	n/an/a	n/an/a
Flows	FBUF AAUS	+$797K-$9M	+$855K-$9M	+$3M-$11M	+$8M-	--	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	FBUF AAUS	+9.12%+14.85%	+8.06%n/a	n/an/a	n/an/a
Max drawdown	FBUF AAUS	-3.70%-5.54%	-5.53%n/a	n/an/a	n/an/a
Max drawdown duration	FBUF AAUS	11d21d	85dn/a	n/an/a	n/an/a

Trading data

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	FBUF	AAUS
Last sale 6/12/2026 at 1:30 PM	$32.01	$59.16
Previous close 06/11/2026	$31.88	$58.94
Consolidated volume 06/11/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Main metrics

Last update 6/12/2026 at 1:30 PM

Live

Closed

	FBUF	AAUS
Last price	$32.01	$59.16
1D performance	+0.42%	+0.37%
AuM	$20.74 M	$513.55 M
E/R	0.52%	0.09%

Characteristics

	FBUF	AAUS
Management strategy	Active	Active
Provider	Fidelity	Alpha Architect
Benchmark	-	-
N° of holdings	147	357
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	April 9, 2024	July 23, 2025
ESG	No	No

More FBUF data on Trackinsight

More AAUS data on Trackinsight

Exposure

Countries

FBUF

USA

97.07%

Other

2.93%

AAUS

USA

97%

Other

3%

Sectors

FBUF

Information Techn.

38.32%

Communication Ser.

12.44%

Financials

10.36%

Consumer Discreti.

9.93%

Industrials

8.82%

Health Care

7.32%

Other

12.81%

AAUS

Information Techn.

36.57%

Communication Ser.

10.86%

Financials

9.84%

Consumer Discreti.

9.63%

Health Care

8.51%

Industrials

8.01%

Other

16.58%

Diversification

FBUF

Total weight of top 15 holdings out of 15

49.25%

AAUS

Total weight of top 15 holdings out of 15

47.17%

Top 15 holdings

Data as of April 30, 2026

FBUF

NVIDIA

9.36%

APPLE

7.09%

MICROSOFT-T

5.02%

AMAZON.COM INC

4.68%

ALPHABET INC-CL

3.91%

BROADCOM LIMITED

3.69%

META PLATFORMS

2.82%

ALPHABET INC-CL

2.44%

BERKSHIRE HATHWAY

1.90%

JPMORGAN CHASE

1.90%

MICRON TECHNOLOGY

1.57%

EXXON

1.29%

LILLY

1.24%

TESLA

1.23%

MASTERCARD

1.12%

AAUS

NVIDIA

8.56%

APPLE

7.21%

MICROSOFT-T

5.84%

AMAZON.COM INC

3.96%

ALPHABET INC-CL

3.75%

BROADCOM LIMITED

3.22%

ALPHABET INC-CL

2.99%

META PLATFORMS

2.37%

TESLA

1.73%

BERKSHIRE HATHWAY

1.58%

JPMORGAN CHASE

1.54%

LILLY

1.26%

EXXON

1.15%

WALMART INC

1.01%

JOHNSON&JOHNSON

1.00%

Frequently asked questions about FBUF and AAUS

How have the FBUF and AAUS ETFs performed in 2026?

As of June 12, 2026, FBUF is up 3.67% year-to-date (YTD), while AAUS has returned 7.45%. That puts AAUS better performer ahead so far this year.

Which ETF is attracting more investor money: FBUF or AAUS?

Year-to-date, the FBUF ETF saw +$3M in flows, compared to -$11M for AAUS.

Which ETF is bigger: FBUF or AAUS?

As of June 12, 2026, FBUF holds $20.74 M in assets under management (AUM), while AAUS manages $513.55 M.

What sectors do the FBUF and AAUS ETFs invest in?

FBUF leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, AAUS focuses on Information Technology, Communication Services and Financials.

FBUFvsAAUSETF Comparison

Fidelity Dynamic Buffered Equity ETF

Alpha Architect US Equity ETF

FBUF vs AAUS 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 FBUF and AAUS ETFs performed in 2026?

As of June 12, 2026, FBUF is up 3.67% year-to-date (YTD), while AAUS has returned 7.45%. That puts AAUS better performer ahead so far this year.

Which ETF is attracting more investor money: FBUF or AAUS?

Year-to-date, the FBUF ETF saw +$3M in flows, compared to -$11M for AAUS.

Which ETF is bigger: FBUF or AAUS?

As of June 12, 2026, FBUF holds $20.74 M in assets under management (AUM), while AAUS manages $513.55 M.

What sectors do the FBUF and AAUS ETFs invest in?

FBUF leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, AAUS focuses on Information Technology, Communication Services and Financials.

What are the top holdings of the FBUF ETF and AAUS ETF?

FBUF top holdings include NVIDIA, APPLE and MICROSOFT-T. AAUS holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: FBUF or AAUS?

FBUF holds 159 securities with 49.25% of its assets in the top 15. AAUS has 373 securities and a top 15 weight of 47.17%.

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