SPBO State Street SPDR Portfolio Corporate Bond ETF
Quote as of Aug 26, 2026 20:00 UTC · Market data delayed approximately 15–20 minutes unless otherwise indicated.
| Previous Close | 28.59 | Day Range | 28.52 – 28.58 |
| 52-Week Range | 28.28 – 29.93 | Volume | 461.03K |
| Avg Volume | 619.47K | AUM | $2.16B (Aug 27, 2026) |
| Expense Ratio | 0.03% | Yield (TTM) | 5.17% |
| NAV | 28.57 | Premium/Discount | +0.04% indicative |
| Inception | Apr 06, 2011 | Holdings | 4301 |
| Issuer | SPDR | Exchange | AMEX |
| Category | Corporate Bonds | Index Tracked | Not stated in source data |
| CUSIP | 78464A144 | ISIN | US78464A1447 |
| Management | Not stated in source data | ||
About this ETF
The State Street SPDR Portfolio Corporate Bond ETF (SPBO) aims to mirror the investment performance, encompassing both price appreciation and income generation, of the Bloomberg U.S. Corporate Bond Index, prior to accounting for fees and expenses. This ETF is a component of the cost-efficient core State Street SPDR Portfolio series, a collection of funds crafted to offer extensive and varied investment in fundamental asset categories. It serves as an economical fund designed to deliver accurate and complete exposure to U.S. corporate debt, which represents the corporate segment of the broader Bloomberg Aggregate Bond Index. For inclusion in the underlying index, bonds must possess a minimum outstanding par value of $300 million and have a remaining maturity of no less than one year. The index undergoes rebalancing on the final business day of each month.
Description from the fund data provider · profile as of Aug 27, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | +0.49% | -1.35% | -3.67% | -2.56% | -2.39% | +0.47% | -4.22% | -1.42% | -0.36% |
| Total return | +0.92% | -0.10% | -1.24% | +0.32% | +2.58% | +5.76% | +0.23% | +2.40% | +3.32% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Aug 25, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.03% | Annual cost of a $10,000 investment | $3.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Holdings as of Aug 25, 2026 — portfolio reporting date from the data provider; holdings are not live positions. 3000 rows in database.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | CITIGROUP INC SR UNSECURED 05/33 VAR | — | 0.21% | 0 | $4.4M |
| 2 | BANK OF AMERICA CORP SUBORDINATED 05/38 7.75 | — | 0.20% | 0 | $4.2M |
| 3 | BANK OF AMERICA CORP SR UNSECURED 12/28 VAR | — | 0.20% | 0 | $4.2M |
| 4 | SSI US GOV MONEY MARKET CLASS | — | 0.19% | 0 | $4.1M |
| 5 | JPMORGAN CHASE + CO SUBORDINATED 07/36 VAR | — | 0.19% | 0 | $4.0M |
| 6 | BAT CAPITAL CORP COMPANY GUAR 08/43 7.079 | — | 0.16% | 0 | $3.5M |
| 7 | ANHEUSER BUSCH CO/INBEV COMPANY GUAR 02/46 4.9 | — | 0.16% | 0 | $3.5M |
| 8 | META PLATFORMS INC SR UNSECURED 11/32 4.6 | — | 0.16% | 0 | $3.4M |
| 9 | BANK OF AMERICA CORP SR UNSECURED 03/29 VAR | — | 0.15% | 0 | $3.3M |
| 10 | AMAZON.COM INC SR UNSECURED 03/29 4 | — | 0.15% | 0 | $3.2M |
| 11 | GOLDMAN SACHS GROUP INC SR UNSECURED 04/39 VAR | — | 0.15% | 0 | $3.1M |
| 12 | CVS HEALTH CORP SR UNSECURED 06/44 6 | — | 0.15% | 0 | $3.1M |
| 13 | VERIZON COMMUNICATIONS SR UNSECURED 03/28 2.1 | — | 0.14% | 0 | $3.0M |
| 14 | T MOBILE USA INC COMPANY GUAR 04/30 3.875 | — | 0.14% | 0 | $3.0M |
| 15 | ABBVIE INC SR UNSECURED 03/29 4.8 | — | 0.13% | 0 | $2.8M |
| 16 | GOLDMAN SACHS GROUP INC SR UNSECURED 04/29 VAR | — | 0.13% | 0 | $2.8M |
| 17 | PEPSICO INC SR UNSECURED 07/35 5 | — | 0.13% | 0 | $2.8M |
| 18 | WELLS FARGO + COMPANY SR UNSECURED 07/34 VAR | — | 0.13% | 0 | $2.8M |
| 19 | BANK OF AMERICA CORP SUBORDINATED 09/36 VAR | — | 0.13% | 0 | $2.8M |
| 20 | CITIGROUP INC SR UNSECURED 11/33 VAR | — | 0.13% | 0 | $2.8M |
| 21 | MORGAN STANLEY SR UNSECURED 01/33 VAR | — | 0.13% | 0 | $2.8M |
| 22 | WALMART INC SR UNSECURED 04/30 4.35 | — | 0.13% | 0 | $2.7M |
| 23 | BANK OF AMERICA CORP SUBORDINATED 04/37 VAR | — | 0.13% | 0 | $2.7M |
| 24 | NATWEST GROUP PLC SR UNSECURED 05/29 VAR | — | 0.12% | 0 | $2.6M |
| 25 | AMGEN INC SR UNSECURED 02/39 6.4 | — | 0.12% | 0 | $2.6M |
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Sector Exposure
Geographic Exposure
Country weights as reported by the data provider. Developed/emerging/frontier labels follow the classification on the Methodology page. Currency hedged: No hedging indicated in the fund name.
Distributions
| Yield (TTM) | 5.17% | Paid (last 12 months) | $1.4770 |
| Frequency | Monthly | SEC yield | Not provided by our data source — see the issuer page |
| Last ex-date | Aug 03, 2026 | Last payment | $0.1233 (Aug 06, 2026) |
| Growth 1Y | -1.87% | Growth 3Y / 5Y (ann.) | +5.19% / +10.10% |
| Ex-date | Record | Pay date | Amount |
|---|---|---|---|
| Aug 03, 2026 | Aug 03, 2026 | Aug 06, 2026 | $0.1233 |
| Jul 01, 2026 | Jul 01, 2026 | Jul 07, 2026 | $0.1229 |
| Jun 01, 2026 | Jun 01, 2026 | Jun 04, 2026 | $0.1229 |
| May 01, 2026 | May 01, 2026 | May 06, 2026 | $0.1226 |
| Apr 01, 2026 | Apr 01, 2026 | Apr 06, 2026 | $0.1226 |
| Mar 02, 2026 | Mar 02, 2026 | Mar 05, 2026 | $0.1225 |
| Feb 02, 2026 | Feb 02, 2026 | Feb 05, 2026 | $0.1230 |
| Dec 18, 2025 | Dec 18, 2025 | Dec 23, 2025 | $0.1225 |
| Dec 01, 2025 | Dec 01, 2025 | Dec 04, 2025 | $0.1229 |
| Nov 03, 2025 | Nov 03, 2025 | Nov 06, 2025 | $0.1237 |
| Oct 01, 2025 | Oct 01, 2025 | Oct 06, 2025 | $0.1239 |
| Sep 02, 2025 | Sep 02, 2025 | Sep 05, 2025 | $0.1241 |
Trailing distribution yield = last 12 months of cash ÷ current price. It is NOT the SEC 30-day yield and distributions are not guaranteed to continue. The difference explained →
Risk Statistics
| Volatility 1Y / 3Y | 4.38% / 5.85% | Sharpe 1Y / 3Y | -0.235 / 0.386 |
| Max drawdown 1Y / 3Y | -2.87% / -5.24% | Sortino 1Y | -0.329 |
| Beta vs S&P 500 (3Y) | 0.138 | Correlation vs S&P 500 (1Y) | 0.455 |
| Downside deviation 1Y | 3.12% | Risk-free rate used | 3.72% (3M T-bill, FRED) |
Computed by ETF Explorer from daily dividend-adjusted closes; volatility and drawdown are annualized/period figures; S&P 500 exposure proxied by SPY. As of Aug 26, 2026. Formulas →
Liquidity
| Volume today | 461.03K | Average volume | 619.47K |
| AUM | $2.16B | Premium/Discount | +0.04% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV — an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Day | $9.9M | +0.46% | $2.14B → $2.15B |
| 1 Week | $13.0M | +0.61% | $2.13B → $2.15B |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source — review them before investing.
Latest News for SPBO
No articles mention this fund directly in the last 7 days — showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.