SPLB — SPDR Portfolio Long Term Corporate Bond ETF
SPLB holds long-term investment-grade US corporate bonds with maturities of 10 years or more, completing SPDR's corporate bond duration suite. With a duration exceeding 13 years, SPLB combines the highest yields in the investment-grade corporate space with commensurately high interest rate sensitivity. It is primarily suited for long-horizon investors willing to accept duration risk in exchange for maximum corporate income.
Top Holdings
Strategy
- →Use as the long-duration component of a SPDR corporate bond ladder
- →Combine with SPSB in a barbell strategy for blended duration targeting
- →Hold in long-horizon portfolios where rate volatility can be absorbed over decades
- →Use for liability matching in defined-benefit-style long-duration applications
Best For
- ✓Long-horizon investors seeking maximum investment-grade corporate yield
- ✓Institutional-style investors who use long-duration bonds for liability matching
- ✓Those who want long corporate bond exposure as part of a complete SPDR duration suite
- ✓Investors in rate-falling environments who want maximum duration exposure
Key Risks
- ⚠Very high interest rate sensitivity with ~13+ year duration
- ⚠Combined duration and credit risk makes SPLB one of the more volatile bond ETFs
- ⚠Long-term bonds require very long holding periods to realize the yield premium
- ⚠Corporate credit risk — even investment-grade long bonds can suffer sharp drawdowns
Similar ETFs
Frequently Asked Questions
Is SPLB riskier than SPIB?
Yes, significantly. SPLB's duration of 13+ years versus SPIB's ~5–6 years means SPLB experiences roughly 2–3x larger price changes for the same interest rate move. SPLB also takes on both long-duration and corporate credit risk simultaneously. This is educational content, not financial advice.
Does SPLB pay monthly income?
Yes, SPLB distributes monthly income from its long-term corporate bond holdings. The yield is typically higher than SPIB and SPSB, reflecting the long-duration and credit premium. This is educational content, not financial advice.
How does SPLB compare to TLT?
Both are long-duration with ~13+ year durations, but SPLB holds investment-grade corporate bonds while TLT holds only 20+ year US Treasuries. SPLB offers higher yield with added corporate credit risk; TLT has purer government credit quality. This is educational content, not financial advice.
What is SPLB's expense ratio?
SPLB charges 0.04% annually, consistent with SPDR's Portfolio ETF pricing suite. This is educational content, not financial advice.
Who should avoid SPLB?
SPLB is generally unsuitable for conservative investors, near-retirees, or anyone with a short time horizon. Its extreme duration risk can cause large sustained drawdowns in rising rate environments. This is educational content, not financial advice.
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