GCORvsAGGETF Comparison

ETF 1

GCOR

Goldman Sachs Access U.S. Aggregate Bond ETF

This fund is part of

US Aggregate Bonds

+0.06%

Full GCOR 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

Goldman Sachs Access U.S. Aggregate Bond ETF (GCOR) 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. GCOR is more expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.03% for AGG. GCOR is down -0.5% year-to-date (YTD) with +$150M 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 GCOR 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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GCOR vs AGG performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 09/02/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	GCOR AGG	-0.03%-0.04%	-0.87%-0.85%	-0.50%-0.42%	+1.87%+1.93%	+12.91%+13.65%	-3.40%-1.72%
Flows	GCOR AGG	+$36M+$1.62B	+$26M+$4.09B	+$150M+$6.94B	+$215M+$11.12B	+$350M+$45.17B	+$686M+$65.03B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	GCOR AGG	+3.91%+3.94%	+3.63%+3.70%	+5.00%+5.04%	+5.96%+5.91%
Max drawdown	GCOR AGG	-1.73%-1.72%	-2.79%-2.73%	-5.11%-4.86%	-18.56%-17.79%
Max drawdown duration	GCOR AGG	65d65d	185d185d	318d284d	1814d1625d

Trading data

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	GCOR	AGG
Last sale 9/3/2026 at 1:30 PM	$40.30	$96.95
Previous close 09/02/2026	$40.26	$96.84
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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	GCOR	AGG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/3/2026 at 1:30 PM

Live

Closed

	GCOR	AGG
Last price	$40.30	$96.95
1D performance	+0.10%	+0.11%
AuM	$829.36 M	$138.03 B
E/R	0.09%	0.03%

Characteristics

	GCOR	AGG
Management strategy	Passive	Passive
Provider	Goldman Sachs	iShares
Benchmark	FTSE Goldman Sachs US Broad Bond Market Index	Bloomberg US Aggregate Bond Index
N° of holdings	1637	10356
Asset class	Fixed Income	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	September 8, 2020	September 22, 2003
ESG	No	No

More GCOR data on Trackinsight

More AGG data on Trackinsight

Exposure

Countries

GCOR

USA

66.03%

Other

33.97%

AGG

USA

77.45%

Other

22.55%

Sectors

GCOR

Sovereign

43.99%

Finance

8.24%

Other

47.77%

AGG

Sovereign

47.55%

Finance

10.22%

Industrials

7.11%

Other

35.12%

Diversification

GCOR

Total weight of top 15 holdings out of 15

25.19%

AGG

Total weight of top 15 holdings out of 15

8.32%

Top 15 holdings

Data as of July 31, 2026

GCOR

USA, Notes 3.875% 30nov2029, USD (S-2029)

4.82%

USA, Notes 0.75% 31jan2028, USD (G-2028)

3.56%

USA, Notes 4% 31oct2029, USD (R-2029)

2.48%

USA, Notes 1.25% 15aug2031, USD (E-2031)

2.31%

US01F0506844

1.45%

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

1.43%

USA, Notes 3.75% 15apr2028, USD (AM-2028)

1.40%

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

1.40%

USA, Notes 2.25% 15aug2027, USD (E-2027)

1.37%

US01F0526800

1.03%

US21H0506806

0.90%

US01F0306864

0.89%

USA, Bonds 4.5% 15nov2054, USD

0.74%

USA, Bonds 2.5% 15may2046, USD

0.73%

USA, Bonds 2.5% 15feb2045, USD

0.69%

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 GCOR and AGG

How have the GCOR and AGG ETFs performed in 2026?

As of September 2, 2026, GCOR is down -0.5% 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: GCOR or AGG?

Year-to-date, the GCOR ETF saw +$150M in flows, compared to +$6.94B for AGG.

Which ETF is more volatile: GCOR or AGG?

Over the past year, GCOR had a volatility of 3.63%, while AGG experienced 3.7%.

Which ETF is bigger: GCOR or AGG?

As of September 2, 2026, GCOR holds $829.36 M in assets under management (AUM), while AGG manages $138.03 B.

What sectors do the GCOR and AGG ETFs invest in?

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

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

GCOR top holdings include USA, Notes 3.875% 30nov2029, USD (S-2029), USA, Notes 0.75% 31jan2028, USD (G-2028) and USA, Notes 4% 31oct2029, USD (R-2029). 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).

GCORvsAGGETF Comparison

Goldman Sachs Access U.S. Aggregate Bond ETF

iShares Core U.S. Aggregate Bond ETF

GCOR 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 GCOR and AGG ETFs performed in 2026?

As of September 2, 2026, GCOR is down -0.5% 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: GCOR or AGG?

Year-to-date, the GCOR ETF saw +$150M in flows, compared to +$6.94B for AGG.

Which ETF is more volatile: GCOR or AGG?

Over the past year, GCOR had a volatility of 3.63%, while AGG experienced 3.7%.

Which ETF is bigger: GCOR or AGG?

As of September 2, 2026, GCOR holds $829.36 M in assets under management (AUM), while AGG manages $138.03 B.

What sectors do the GCOR and AGG ETFs invest in?

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

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

Which ETF is more diversified: GCOR or AGG?

GCOR holds 1679 securities with 25.19% of its assets in the top 15. AGG has 13243 securities and a top 15 weight of 8.32%.

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