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SPLB charges a meaningfully lower expense ratio and offers a higher yield than LQD.
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SPLB has experienced a deeper five-year drawdown and weaker long-term total returns.
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Both funds track investment-grade corporate bonds, but SPLB focuses on longer maturities.
The State Street SPDR Portfolio Long Term Corporate Bond ETF (NYSEMKT:SPLB) stands out for its ultra-low fees and higher yield, while the iShares iBoxx Investment Grade Corporate Bond ETF (NYSEMKT:LQD) is larger and has held up better during tough bond markets.
Both SPLB and LQD target U.S. investment-grade corporate bonds, making them core options for fixed income exposure. The main difference: SPLB zeroes in on long-term maturities (10 years or longer), while LQD covers the full investment-grade maturity spectrum.
|
Metric |
LQD |
SPLB |
|---|---|---|
|
Issuer |
iShares |
SPDR |
|
Expense ratio |
0.14% |
0.04% |
|
1-yr return (as of Dec. 16, 2025) |
6.2% |
4.35% |
|
Dividend yield |
4.34% |
5.2% |
|
Beta |
1.4 |
2.1 |
|
AUM |
$33.17 billion |
$1.1 billion |
Beta measures price volatility relative to the S&P 500; beta is calculated from five-year weekly returns. The 1-yr return represents total return over the trailing 12 months.
SPLB looks more affordable with a 0.04% expense ratio, undercutting LQD’s 0.14% fee, and it also delivers a higher yield, which may appeal to income-focused investors seeking a bigger payout from their bond allocation.
|
Metric |
LQD |
SPLB |
|---|---|---|
|
Max drawdown (5 y) |
(14.7%) |
(23.31%) |
|
Growth of $1,000 over 5 years |
$801.52 |
$686.55 |
SPLB tracks investment-grade, U.S. corporate bonds with maturities of 10 years or more, resulting in a portfolio of 2,953 holdings and a fund life of 16.8 years. Its top positions include Meta Platforms (NASDAQ:META) Sr Unsecured 11/65 5.75 0.39%, Anheuser Busch InBev (NYSE:BUD) Company Guar 02/46 4.9 0.38%, and CVS Health (NYSE:CVS) Sr Unsecured 03/48 5.05 0.33%. The fund’s long duration makes it more sensitive to interest rate movements, which helps explain its higher yield, but also its deeper drawdown in recent years.
LQD also holds only investment-grade corporate bonds but spans all maturities, with 3,002 holdings. Its largest positions are BlackRock (NYSE:BLK) Cash Fund Treasury SL Agency 0.90%, Anheuser Busch InBev 0.23%, and CVS Health 0.20%. This broader approach has helped LQD weather recent volatility better than SPLB, particularly during periods of rising rates.
For more guidance on ETF investing, check out the full guide at this link.
Corporate bonds are debt securities that companies sell in exchange for cash, basically a sort of IOU. In exchange, investors get interest payments and the face value of the bonds when the bond term ends, known as maturity. Generally speaking, bonds can be strong investments for investors looking for predictable income and portfolio diversification, and corporate bonds can carry higher yields than government bonds, making them more attractive candidates within the asset class.


