SPABState Street® SPDR® Portfolio Aggregate Bond ETF
Bond ETF · State Street (SPDR)
Holdings as of Aug 6, 2026
SPAB is a Bond ETF from State Street (SPDR) holding 8489 positions as of Aug 6, 2026, with $9.8B in assets and a 0.03% net expense ratio. Its largest positions are US TREASURY N/B 12/28 3.5 (0.8%), US TREASURY N/B 11/28 4.375 (0.4%) and US TREASURY N/B 01/28 3.5 (0.4%); the top 10 holdings account for 4.3% of the portfolio. It yields 4.11% on a trailing-12-month basis.
- Issuer
- State Street (SPDR)
- Holdings
- 84893.0% cash, collateral & derivative positions excluded
- Net Assets
- $9.8BETF assets as of 2026-08-10
- Expense Ratio
- 0.03%per latest SEC prospectus filing
- TTM Yield
- 4.11%trailing 12-month distributions
Performance
- 1M
- -0.3%
- YTD
- +0.0%
- 1Y
- +2.5%
- 3Y (ann.)
- +4.2%
- 5Y (ann.)
- -0.2%
- 10Y (ann.)
- +1.4%
A $10,000 investment 10 years ago would be worth $11,492 today at the 10Y annualized rate. This is a backward-looking illustration, not a forecast. Project its future growth →
Total returns including dividends as of 2026-08-07. 3Y/5Y/10Y annualized. Past performance does not predict future results.
Top 25 Holdings
| # | Holding | Weight |
|---|---|---|
| 1 | US TREASURY N/B 12/28 3.5 | 0.77% |
| 2 | US TREASURY N/B 11/28 4.375 | 0.43% |
| 3 | US TREASURY N/B 01/28 3.5 | 0.42% |
| 4 | US TREASURY N/B 03/31 3.875 | 0.41% |
| 5 | US TREASURY N/B 11/34 4.25 | 0.38% |
| 6 | US TREASURY N/B 12/27 3.375 | 0.38% |
| 7 | US TREASURY N/B 08/35 4.25 | 0.38% |
| 8 | FNMA TBA 30 YR 5.5 SINGLE FAMILY MORTGAGE | 0.38% |
| 9 | US TREASURY N/B 05/36 4.375 | 0.38% |
| 10 | US TREASURY N/B 05/35 4.25 | 0.37% |
| 11 | US TREASURY N/B 11/35 4 | 0.37% |
| 12 | US TREASURY N/B 02/36 4.125 | 0.37% |
| 13 | US TREASURY N/B 05/34 4.375 | 0.36% |
| 14 | US TREASURY N/B 08/33 3.875 | 0.36% |
| 15 | US TREASURY N/B 11/33 4.5 | 0.36% |
| 16 | US TREASURY N/B 02/35 4.625 | 0.36% |
| 17 | US TREASURY N/B 08/34 3.875 | 0.35% |
| 18 | US TREASURY N/B 08/28 1.125 | 0.34% |
| 19 | US TREASURY N/B 02/34 4 | 0.33% |
| 20 | US TREASURY N/B 12/30 3.625 | 0.33% |
| 21 | US TREASURY N/B 02/31 3.5 | 0.33% |
| 22 | US TREASURY N/B 04/31 3.875 | 0.32% |
| 23 | US TREASURY N/B 11/27 3.375 | 0.32% |
| 24 | FNMA TBA 30 YR 5 SINGLE FAMILY MORTGAGE | 0.31% |
| 25 | US TREASURY N/B 02/28 4.25 | 0.31% |
Showing the top 25 of 8489 holdings. See the full SPAB holdings list →
SPAB alternatives
The closest Bond ETFs to SPAB by portfolio overlap — the share of weight both funds hold in the same securities.
| Fund | Overlap | Expense | Assets | |
|---|---|---|---|---|
 SPTIState Street® SPDR® Portfolio Intermediate Term Treasury ETF | 20% | 0.03% | $10.6B | Compare → |
 SPMBState Street® SPDR® Portfolio Mortgage Backed Bond ETF | 18% | 0.04%pricier | $7.0B | Compare → |
 SPTSState Street® SPDR® Portfolio Short Term Treasury ETF | 16% | 0.03% | $6.1B | Compare → |
 SPIBState Street® SPDR® Portfolio Intermediate Term Corporate Bond ETF | 16% | 0.04%pricier | $11.6B | Compare → |
 SPTLState Street® SPDR® Portfolio Long Term Treasury ETF | 10% | 0.03% | $10.8B | Compare → |
 SPSBState Street® SPDR® Portfolio Short Term Corporate Bond ETF | 5% | 0.04%pricier | $10.7B | Compare → |
 FLRNState Street® SPDR® Bloomberg Investment Grade Floating Rate ETF | 0% | 0.15%pricier | $3.0B | Compare → |
Frequently Asked Questions
What is SPAB's expense ratio?
SPAB has a net expense ratio of 0.03%, per its latest SEC prospectus filing. That works out to about $3 a year on a $10,000 investment.
How many holdings does SPAB have?
SPAB held 8489 positions as of Aug 6, 2026, per its latest official holdings data. Cash, collateral and derivative positions (3.0% of portfolio weight) are excluded from that count.
What are SPAB's top 10 holdings?
SPAB's largest positions are US TREASURY N/B 12/28 3.5 (0.8%), US TREASURY N/B 11/28 4.375 (0.4%), US TREASURY N/B 01/28 3.5 (0.4%), US TREASURY N/B 03/31 3.875 (0.4%), US TREASURY N/B 11/34 4.25 (0.4%), US TREASURY N/B 12/27 3.375 (0.4%), US TREASURY N/B 08/35 4.25 (0.4%), FNMA TBA 30 YR 5.5 SINGLE FAMILY MORTGAGE (0.4%), US TREASURY N/B 05/36 4.375 (0.4%), US TREASURY N/B 05/35 4.25 (0.4%). Together they account for 4.3% of the portfolio.
What is SPAB's dividend yield?
SPAB yields 4.11% based on its trailing 12-month distributions, as of Aug 7, 2026.
How big is SPAB?
SPAB has $9.8B in assets as of Aug 10, 2026.
What are good alternatives to SPAB?
By portfolio overlap, the closest Bond ETFs to SPAB are SPTI (20% overlap), SPMB (18% overlap), SPTS (16% overlap). Overlap measures the share of portfolio weight both funds hold in the same securities.