AGZvsTLTETF Comparison
VS
iShares Agency Bond ETF (AGZ) belongs to the MBS & ABS segment. iShares 20+ Year Treasury Bond ETF (TLT) is part of the US Government Bonds segment. AGZ's top 3 sector exposures are Government Agencies, Utilities and Sovereign. In contrast, TLT's top sector exposures are Sovereign and Non-Corporate. Both AGZ and TLT have the same Total Expense Ratio (TER) of 0.15%. AGZ is down -0.32% year-to-date (YTD) with +$92M in YTD flows. TLT performs worse with -5.08% YTD performance, and +$3.12B in YTD flows. Run a side-by-side ETF comparison of AGZ and TLT 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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AGZ vs TLT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | AGZ TLT | +0.17%-0.69% | -0.83%-3.86% | -0.32%-5.08% | -0.01%-8.34% | +12.86%+5.47% | +5.35%-34.32% |
| Flows | AGZ TLT | +$16M+$228M | +$103M+$6.29B | +$92M+$3.12B | +$86M+$2.28B | +$4M+$12.12B | -$60M+$49.51B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | AGZ TLT | +2.38%+10.41% | +2.19%+9.32% | +2.62%+12.82% | +3.27%+15.43% |
| Max drawdown | AGZ TLT | -1.88%-7.66% | -2.29%-12.42% | -2.29%-16.55% | -10.04%-43.68% |
| Max drawdown duration | AGZ TLT | 52d89d | 229d229d | 229d760d | 1031d1776d |
Trading data
AGZ | TLT | |
Last sale 10/16/2026 at 1:30 PM | $106.93 | $80.05 |
| Previous close 10/15/2026 | $106.78 | $79.97 |
| 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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AGZ | TLT | |
|---|---|---|
| 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
AGZ | TLT | |
|---|---|---|
| Last price | $106.93 | $80.05 |
| 1D performance | +0.14% | +0.10% |
| AuM | $645.73 M | $47.01 B |
| E/R | 0.15% | 0.15% |
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Exposure
Countries
AGZ
USA
99.3%
Other
0.7%
TLT
USA
99.66%
Other
0.34%
Sectors
AGZ
Government Agenci.
83.36%
Utilities
11.15%
Other
5.48%
TLT
Sovereign
98.58%
Other
1.42%
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Diversification
AGZ
Total weight of top 15 holdings out of 15
57.52%
TLT
Total weight of top 15 holdings out of 15
58.22%
Top 15 holdings
Data as of August 31, 2026
AGZ
Fannie Mae, 0.75% 8oct2027, USD
11.67%
FHLB, 3.5% 4oct2027, USD (8384)
5.00%
Fannie Mae, 6.625% 15nov2030, USD
4.93%
FHLB, 4.375% 8jun2029, USD (SB-2029)
4.72%
Federal Farm Credit Banks, 3.625% 27aug2027, USD
4.09%
Fannie Mae, 7.125% 15jan2030, USD
4.04%
Fannie Mae, 6.25% 15may2029, USD
3.11%
FHLB, 3.5% 3mar2028, USD (8839)
3.10%
Freddie Mac, 6.25% 15jul2032, USD
3.08%
USA, Notes 4.125% 15jun2029, USD (AP-2029)
2.85%
FHLB, 4.625% 13jun2031, USD (UZ-2031)
2.67%
Freddie Mac, 6.75% 15mar2031, USD
2.59%
Fannie Mae, 0.875% 5aug2030, USD
1.93%
Fannie Mae, 7.25% 15may2030, USD
1.88%
TVA, 7.125% 1may2030, USD
1.85%
TLT
USA, Bonds 4.75% 15may2055, USD
4.51%
USA, Bonds 4.625% 15may2054, USD
4.28%
USA, Bonds 4.125% 15aug2053, USD
4.19%
USA, Bonds 4.75% 15feb2056, USD
4.14%
USA, Bonds 4.25% 15feb2054, USD
4.04%
USA, Bonds 5% 15may2056, USD
4.03%
USA, Bonds 4.75% 15nov2053, USD
3.98%
USA, Bonds 4.25% 15aug2054, USD
3.95%
USA, Bonds 4.625% 15nov2055, USD
3.85%
USA, Bonds 4.625% 15feb2055, USD
3.81%
USA, Bonds 4.5% 15nov2054, USD
3.80%
USA, Bonds 1.875% 15nov2051, USD
3.80%
USA, Bonds 2% 15aug2051, USD
3.35%
USA, Bonds 4.75% 15aug2055, USD
3.31%
USA, Bonds 3.625% 15may2053, USD
3.16%
Frequently asked questions about AGZ and TLT
How have the AGZ and TLT ETFs performed in 2026?
As of October 16, 2026, AGZ is down -0.32% year-to-date (YTD), while TLT has lost -5.08%. That puts AGZ better performer ahead so far this year.
Which ETF is attracting more investor money: AGZ or TLT?
Year-to-date, the AGZ ETF saw +$92M in flows, compared to +$3.12B for TLT.
Which ETF is more volatile: AGZ or TLT?
Over the past year, AGZ had a volatility of 2.19%, while TLT experienced 9.32%.
Which ETF is bigger: AGZ or TLT?
As of October 16, 2026, AGZ holds $645.73 M in assets under management (AUM), while TLT manages $47.01 B.
What sectors do the AGZ and TLT ETFs invest in?
AGZ leans toward sectors like Government Agencies and Utilities. Meanwhile, TLT focuses on Sovereign.
What are the top holdings of the AGZ ETF and TLT ETF?
AGZ top holdings include Fannie Mae, 0.75% 8oct2027, USD, FHLB, 3.5% 4oct2027, USD (8384) and Fannie Mae, 6.625% 15nov2030, USD. TLT holds in its top three: USA, Bonds 4.75% 15may2055, USD, USA, Bonds 4.625% 15may2054, USD and USA, Bonds 4.125% 15aug2053, USD.
Which ETF is more diversified: AGZ or TLT?
AGZ holds 110 securities with 57.52% of its assets in the top 15. TLT has 48 securities and a top 15 weight of 58.22%.
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