SPAB

SPDR Portfolio Aggregate Bond ETF

Ultra-low cost US aggregate bond ETF. SPDR Portfolio alternative to BND and AGG — tracks the same Bloomberg US Agg index at one of the lowest TERs.

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Fixed IncomeTER 0.03%Dist.

TER

0.03%

AUM

$8B

CAGR

3.1%

Volatility

4.6%

Sharpe

0.03

Max Drawdown

-17.2%

Data Range

2007-05 → 2026-04

Performance Analysis

Maximum Drawdown History

How far the ETF has fallen from its all-time high at each point. Deeper = more painful.

Current DD-1.2%

Worst DD-17.2%

Worst date2022-10

Rolling Returns

Annualized returns over rolling windows. Shows the range of outcomes depending on when you invested.

Avg return2.7%

Best8.4%

Worst-5.6%

% positive82%

192 periods

Key Facts

ISIN

US78464A5521

Issuer

State Street

Benchmark

Bloomberg US Aggregate Bond Index

Total Expense Ratio (TER)

0.03%

Assets Under Management

$8B approx.

Inception Date

2007-05-23

Domicile

United States

Legal Structure

Open-Ended Fund

Dividend Policy

Distributing (pays dividends)

Replication Method

Physical (Optimized Sampling)

UCITS Status

✗ Not UCITS

Fund Currency

USD

Primary Exchange

NYSE Arca

Number of Holdings

~6,000

Top 10 Holdings

Top 10 represent 4.9% of the fund.

UST-10YUS Treasury 4.0% 2034

0.80%

Government

UST-5YUS Treasury 4.125% 2029

0.70%

Government

UST-30YUS Treasury 4.25% 2054

0.60%

Government

GNMAGinnie Mae MBS

0.50%

Mortgage-Backed

UST-2YUS Treasury 4.375% 2027

0.50%

Government

FNMAFannie Mae MBS

0.40%

Mortgage-Backed

CORP-AApple 3.85% 2030

0.40%

Corporate

UST-7YUS Treasury 3.875% 2031

0.40%

Government

CORP-BJPMorgan 4.25% 2032

0.30%

Corporate

CORP-CMicrosoft 3.5% 2030

0.30%

Corporate

Sector Breakdown

Government

40%

Corporate

25%

Mortgage-Backed

25%

Foreign Government

Other

Source: Official issuer data · Last updated: 2026-05-12

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Who Is This ETF For?

✓Portfolio stabilizer and income generator. Reduces overall portfolio volatility when paired with equities.

Key Risks to Consider

• Interest rate risk: bond prices fall when rates rise.

• Non-UCITS: may have unfavorable tax treatment for non-US investors (US estate tax, withholding tax).

Similar ETFs

BND0.03% TER

Vanguard Total Bond Market ETF

Total US Bond Market · Vanguard

AGG0.03% TER

iShares Core US Aggregate Bond ETF

Total US Bond Market · BlackRock

TIP0.19% TER

iShares TIPS Bond ETF

Inflation-Protected Bonds · BlackRock

SHV0.15% TER

iShares Short Treasury Bond ETF

Ultra Short-Term Treasury · BlackRock

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Data & Methodology

Metadata sourced from official issuer documentation. Price data from Yahoo Finance (monthly adjusted close, includes reinvested dividends and splits). AUM figures are approximate and updated quarterly.

Data source: Yahoo Finance (adjusted close), State Street (metadata)Last verified: 2026-04-17

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💬 Frequently Asked Questions

Ultra-low cost US aggregate bond ETF. SPDR Portfolio alternative to BND and AGG — tracks the same Bloomberg US Agg index at one of the lowest TERs.

SPAB has a total expense ratio (TER) of 0.03%, which means you pay $3 per year for every $10,000 invested.

Yes, SPAB is a distributing ETF that pays dividends to shareholders. The frequency depends on the fund's schedule.

SPAB is a US-domiciled ETF (not UCITS). Non-US investors should consider the US estate tax implications (40% on US assets above $60,000) and the 30% dividend withholding tax (reduced by treaty in some countries).

SPAB uses optimized sampling, holding a representative subset of the Bloomberg US Aggregate Bond Index index to minimize costs while closely tracking performance.