SECU vs. TLT

Last updated Jun 4, 2026

SECU (iShares Securitized Income Active ETF) and TLT (iShares 20+ Year Treasury Bond ETF) are both exchange-traded funds - SECU is a Mortgage Backed Securities fund actively managed by iShares, while TLT is a Government Bonds fund tracking the ICE U.S. Treasury 20+ Year Bond Index. SECU is actively managed, while TLT is passively managed. At a 0.34 correlation, their price movements are largely independent. SECU charges 0.40%/yr vs 0.15%/yr for TLT.

Performance

SECU vs. TLT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Securitized Income Active ETF (SECU) and iShares 20+ Year Treasury Bond ETF (TLT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

SECU

• 1D: -0.10%
• 1M: 0.47%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

TLT

• 1D: -0.40%
• 1M: 0.81%
• YTD: -0.27%
• 6M: -2.02%
• 1Y: 4.93%
• 3Y*: -1.80%
• 5Y*: -6.31%
• 10Y*: -1.66%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SECU vs. TLT - Yearly Performance Comparison

	2026 (YTD)
SECU iShares Securitized Income Active ETF	1.33%
TLT iShares 20+ Year Treasury Bond ETF	-1.62%

Correlation

The correlation between SECU and TLT is 0.34, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jan 27, 2026	0.34

Return for Risk

SECU vs. TLT — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

TLT

TLT Risk / Return Rank: 16
TLT Sharpe Ratio Rank: 16
TLT Sortino Ratio Rank: 15
TLT Omega Ratio Rank: 15
TLT Calmar Ratio Rank: 17
TLT Martin Ratio Rank: 16

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SECU vs. TLT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Securitized Income Active ETF (SECU) and iShares 20+ Year Treasury Bond ETF (TLT). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	SECU	TLT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.51	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.40	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	-0.11	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.15	0.26	+0.89

Drawdowns

SECU vs. TLT - Drawdown Comparison

The maximum SECU drawdown since its inception was -1.76%, smaller than the maximum TLT drawdown of -48.35%. Use the drawdown chart below to compare losses from any high point for SECU and TLT.

Drawdown Indicators

	SECU	TLT	Difference
Max Drawdown Largest peak-to-trough decline	-1.76%	-48.35%	+46.59%
Max Drawdown (1Y) Largest decline over 1 year	—	-7.58%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-19.18%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-43.70%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-48.35%	—
Current Drawdown Current decline from peak	-0.10%	-40.44%	+40.34%
Average Drawdown Average peak-to-trough decline	-0.56%	-13.82%	+13.26%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	3.04%	—

Volatility

Volatility by Period

	SECU	TLT	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	2.76%	—
Volatility (6M) Calculated over the trailing 6-month period	—	6.50%	—
Volatility (1Y) Calculated over the trailing 1-year period	3.34%	9.77%	-6.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.34%	15.87%	-12.53%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.34%	14.91%	-11.57%

SECU vs. TLT - Expense Ratio Comparison

SECU has a 0.40% expense ratio, which is higher than TLT's 0.15% expense ratio.

Dividends

SECU vs. TLT - Dividend Comparison

SECU's dividend yield for the trailing twelve months is around 2.10%, less than TLT's 4.59% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SECU iShares Securitized Income Active ETF	2.10%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
TLT iShares 20+ Year Treasury Bond ETF	4.59%	4.43%	4.30%	3.38%	2.67%	1.50%	1.50%	2.27%	2.63%	2.43%	2.60%	2.61%

Frequently Asked Questions

Can I hold both SECU and TLT in my portfolio?

SECU and TLT have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, SECU or TLT?

On fees, TLT is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, SECU or TLT?

TLT is cheaper with a 0.15% expense ratio, compared with 0.40% for SECU.

Which ETF pays a higher dividend yield, SECU or TLT?

TLT has the higher dividend yield at 4.59%, compared with 2.10% for SECU.

What is the main difference between SECU and TLT?

SECU is categorized as Mortgage Backed Securities, while TLT is Government Bonds. Their fees differ too: 0.40% for SECU and 0.15% for TLT.