MAGGvsAGGETF Comparison
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Madison Aggregate Bond ETF (MAGG) and iShares Core U.S. Aggregate Bond ETF (AGG) belong to the same industry segment: US Aggregate Bonds. In contrast, AGG's top sector exposures are Sovereign, Finance and Industrials. MAGG is more expensive with a Total Expense Ratio (TER) of 0.36%, versus 0.03% for AGG. MAGG is down -1.9% year-to-date (YTD) with +$3M in YTD flows. AGG performs better with -1.56% YTD performance, and +$9.47B in YTD flows. Run a side-by-side ETF comparison of MAGG 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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MAGG vs AGG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MAGG AGG | -0.26%-0.07% | -1.93%-1.76% | -1.90%-1.56% | -1.78%-1.69% | +15.83%+14.92% | n/a-1.69% |
| Flows | MAGG AGG | -$486K+$1.99B | +$12K+$3.85B | +$3M+$9.47B | +$600K+$12.04B | +$17M+$47.93B | -+$66.75B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MAGG AGG | +4.28%+4.37% | +3.81%+3.87% | +4.86%+4.94% | n/a+5.93% |
| Max drawdown | MAGG AGG | -3.47%-3.28% | -4.93%-4.64% | -4.93%-4.86% | n/a-17.35% |
| Max drawdown duration | MAGG AGG | 89d52d | 229d229d | 229d284d | n/a1555d |
Trading data
MAGG | AGG | |
Last sale 10/16/2026 at 1:30 PM | $19.43 | $95.38 |
| Previous close 10/15/2026 | $19.41 | $95.41 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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MAGG
is actively managed and doesn’t replicate an indexMAGG | AGG | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
MAGG | AGG | |
|---|---|---|
| Last price | $19.43 | $95.38 |
| 1D performance | +0.11% | -0.03% |
| AuM | $63.25 M | $138.51 B |
| E/R | 0.36% | 0.03% |
Characteristics
MAGG | AGG | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Madison Investments | iShares |
| Benchmark | - | Bloomberg US Aggregate Bond Index |
| N° of holdings | - | 10222 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | August 29, 2023 | September 22, 2003 |
| ESG | No | No |
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Exposure
Countries
MAGG
Data will be available soon
AGG
USA
76.71%
Other
23.29%
Sectors
MAGG
Data will be available soon
AGG
Sovereign
47.19%
Finance
9.95%
Industrials
7.05%
Other
35.81%
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Diversification
MAGG
Data will be available soon
AGG
Total weight of top 15 holdings out of 15
8.43%
Top 15 holdings
Data as of January 1, 1970
MAGG
Data will be available soon
AGG
BlackRock Cash Funds - Institutional
3.01%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.41%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.40%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.40%
USA, Notes 4% 28feb2030, USD (H-2030)
0.40%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.39%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.39%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.39%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.39%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.38%
USA, Notes 3.875% 15jul2028, USD (AQ-2028)
0.38%
USA, Notes 4% 15nov2035, USD (F-2035)
0.38%
USA, Notes 4% 15feb2034, USD (B-2034)
0.37%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.37%
USA, Notes 3.5% 15oct2028, USD (AT-2028)
0.37%
Frequently asked questions about MAGG and AGG
How have the MAGG and AGG ETFs performed in 2026?
As of October 16, 2026, MAGG is down -1.9% year-to-date (YTD), while AGG has lost -1.56%. That puts AGG better performer ahead so far this year.
Which ETF is attracting more investor money: MAGG or AGG?
Year-to-date, the MAGG ETF saw +$3M in flows, compared to +$9.47B for AGG.
Which ETF is more volatile: MAGG or AGG?
Over the past year, MAGG had a volatility of 3.81%, while AGG experienced 3.87%.
Which ETF is bigger: MAGG or AGG?
As of October 16, 2026, MAGG holds $63.25 M in assets under management (AUM), while AGG manages $138.51 B.
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