BDBTvsAGGETF Comparison

ETF 1

BDBT

Bluemonte Core Bond ETF

This fund is part of

US Aggregate Bonds

+0.06%

Full BDBT fund page

ETF 2

AGG

iShares Core U.S. Aggregate Bond ETF

This fund is part of

US Aggregate Bonds

+0.06%

Full AGG fund page

Bluemonte Core Bond ETF (BDBT) and iShares Core U.S. Aggregate Bond ETF (AGG) belong to the same industry segment: US Aggregate Bonds. Both ETFs have the same top 3 sector exposures: Sovereign, Finance and Industrials. BDBT is more expensive with a Total Expense Ratio (TER) of 0.28%, versus 0.03% for AGG. BDBT is down -0.71% year-to-date (YTD) with +$92M in YTD flows. AGG performs better with -0.42% YTD performance, and +$6.94B in YTD flows. Run a side-by-side ETF comparison of BDBT and AGG 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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BDBT vs AGG performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 09/01/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	BDBT AGG	-0.22%-0.04%	-1.00%-0.85%	-0.71%-0.42%	+1.46%+1.93%	n/a+13.65%	n/a-1.72%
Flows	BDBT AGG	+$4M+$1.62B	+$27M+$4.09B	+$92M+$6.94B	+$162M+$11.12B	-+$45.17B	-+$65.03B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	BDBT AGG	+4.08%+3.94%	+3.77%+3.70%	n/a+5.04%	n/a+5.91%
Max drawdown	BDBT AGG	-1.74%-1.72%	-2.81%-2.73%	n/a-4.86%	n/a-17.79%
Max drawdown duration	BDBT AGG	64d65d	184d185d	n/a284d	n/a1625d

Trading data

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	BDBT	AGG
Last sale 9/2/2026 at 1:30 PM	$24.68	$96.84
Previous close 09/02/2026	$24.65	$96.77
Consolidated volume 09/02/2026
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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BDBT

is actively managed and doesn’t replicate an index

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	BDBT	AGG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/2/2026 at 1:30 PM

Live

Closed

	BDBT	AGG
Last price	$24.68	$96.84
1D performance	+0.11%	+0.07%
AuM	$482.57 M	$138.03 B
E/R	0.28%	0.03%

Characteristics

	BDBT	AGG
Management strategy	Active	Passive
Provider	Bluemonte Investment Management	iShares
Benchmark	-	Bloomberg US Aggregate Bond Index
N° of holdings	11352	10356
Asset class	-	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	June 23, 2025	September 22, 2003
ESG	No	No

More BDBT data on Trackinsight

More AGG data on Trackinsight

Exposure

Countries

BDBT

USA

77.25%

Other

22.75%

AGG

USA

77.45%

Other

22.55%

Sectors

BDBT

Sovereign

46.72%

Finance

10.33%

Industrials

7.05%

Other

35.9%

AGG

Sovereign

47.55%

Finance

10.22%

Industrials

7.11%

Other

35.12%

Diversification

BDBT

Total weight of top 15 holdings out of 15

10.84%

AGG

Total weight of top 15 holdings out of 15

8.32%

Top 15 holdings

Data as of July 31, 2026

BDBT

BlackRock Cash Funds - Institutional

2.33%

USA, Notes 4.625% 15feb2035, USD (B-2035)

0.65%

USA, Notes 4.375% 15may2034, USD (C-2034)

0.64%

USA, Notes 4.25% 15nov2034, USD (F-2034)

0.63%

USA, Notes 4.25% 15aug2035, USD (E-2035)

0.63%

USA, Notes 4.25% 15may2035, USD (C-2035)

0.63%

USA, Notes 4.125% 15feb2036, USD (B-2036)

0.62%

USA, Notes 3.875% 15aug2034, USD (E-2034)

0.62%

USA, Notes 4% 15feb2034, USD (B-2034)

0.62%

USA, Notes 4.5% 15nov2033, USD (F-2033)

0.62%

USA, Notes 4% 15nov2035, USD (F-2035)

0.61%

USA, Notes 3.625% 31aug2029, USD (AC-2029)

0.60%

USA, Notes 4% 28feb2030, USD (H-2030)

0.58%

USA, Notes 3.875% 15aug2033, USD (E-2033)

0.55%

USA, Notes 2.875% 15may2032, USD (C-2032)

0.51%

AGG

BlackRock Cash Funds - Institutional

2.85%

USA, Notes 4.625% 15feb2035, USD (B-2035)

0.42%

USA, Notes 4% 28feb2030, USD (H-2030)

0.41%

USA, Notes 4.25% 15nov2034, USD (F-2034)

0.41%

USA, Notes 4.375% 15may2034, USD (C-2034)

0.40%

USA, Notes 4.125% 15feb2036, USD (B-2036)

0.40%

USA, Notes 3.875% 15aug2034, USD (E-2034)

0.40%

USA, Notes 4.25% 15aug2035, USD (E-2035)

0.40%

USA, Notes 4.25% 15may2035, USD (C-2035)

0.39%

USA, Notes 4.5% 15nov2033, USD (F-2033)

0.39%

USA, Notes 4% 15feb2034, USD (B-2034)

0.39%

USA, Notes 4% 15nov2035, USD (F-2035)

0.38%

USA, Notes 3.875% 15jul2028, USD (AQ-2028)

0.36%

USA, Notes 3.875% 15jun2028, USD (AP-2028)

0.36%

USA, Notes 3.875% 15aug2033, USD (E-2033)

0.35%

Frequently asked questions about BDBT and AGG

How have the BDBT and AGG ETFs performed in 2026?

As of September 1, 2026, BDBT is down -0.71% year-to-date (YTD), while AGG has lost -0.42%. That puts AGG better performer ahead so far this year.

Which ETF is attracting more investor money: BDBT or AGG?

Year-to-date, the BDBT ETF saw +$92M in flows, compared to +$6.94B for AGG.

Which ETF is more volatile: BDBT or AGG?

Over the past year, BDBT had a volatility of 3.77%, while AGG experienced 3.7%.

Which ETF is bigger: BDBT or AGG?

As of September 1, 2026, BDBT holds $482.57 M in assets under management (AUM), while AGG manages $138.03 B.

What sectors do the BDBT and AGG ETFs invest in?

BDBT leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, AGG focuses on Sovereign, Finance and Industrials.

What are the top holdings of the BDBT ETF and AGG ETF?

BDBT top holdings include BlackRock Cash Funds - Institutional, USA, Notes 4.625% 15feb2035, USD (B-2035) and USA, Notes 4.375% 15may2034, USD (C-2034). AGG holds in its top three: BlackRock Cash Funds - Institutional, USA, Notes 4.625% 15feb2035, USD (B-2035) and USA, Notes 4% 28feb2030, USD (H-2030).

BDBTvsAGGETF Comparison

Bluemonte Core Bond ETF

iShares Core U.S. Aggregate Bond ETF

BDBT vs AGG 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 BDBT and AGG ETFs performed in 2026?

As of September 1, 2026, BDBT is down -0.71% year-to-date (YTD), while AGG has lost -0.42%. That puts AGG better performer ahead so far this year.

Which ETF is attracting more investor money: BDBT or AGG?

Year-to-date, the BDBT ETF saw +$92M in flows, compared to +$6.94B for AGG.

Which ETF is more volatile: BDBT or AGG?

Over the past year, BDBT had a volatility of 3.77%, while AGG experienced 3.7%.

Which ETF is bigger: BDBT or AGG?

As of September 1, 2026, BDBT holds $482.57 M in assets under management (AUM), while AGG manages $138.03 B.

What sectors do the BDBT and AGG ETFs invest in?

BDBT leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, AGG focuses on Sovereign, Finance and Industrials.

What are the top holdings of the BDBT ETF and AGG ETF?

Which ETF is more diversified: BDBT or AGG?

BDBT holds 20859 securities with 10.84% of its assets in the top 15. AGG has 13243 securities and a top 15 weight of 8.32%.

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