Which returned more over the last year, IGLB or SPLB?

In the year to Oct 9, 2026, with distributions reinvested, IGLB returned −5.8% and SPLB −6.2%.

Which is cheaper, IGLB or SPLB?

Neither: IGLB and SPLB both charge 0.04% a year. Fees come from each fund's prospectus.

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IGLB vs SPLB: Differences, Returns & Fees

IGLB's duration was 12.0 years on May 31, 2026 and SPLB's 12.6 on Jun 30, 2026; both charge 0.04%. Net assets: $2.6bn on Oct 9, 2026 for iShares 10+ Year Investment Grade Corporate Bond ETF, and $1.2bn on Oct 8, 2026 for State Street SPDR Portfolio Long Term Corporate Bond ETF.

Both cost 0.04% a year; their one-year returns differ by 0.4 points; IGLB is 2.2 times larger.

Points (pts) are percentage points.

	IGLB	SPLB
Expense ratio	0.04%	0.04%
Net assets, as of Oct 8, 2026	$2.6bn	$1.2bn
Total return, 1 year	−5.8%	−6.2%
What it tracks	ICE BofA 10+ Year US Corporate Index	Bloomberg U.S. Long Term Corporate Bond Index ?
Holdings in common	70%
Below its high	19.2%, high on Sep 22, 2021	20.1%, high on Sep 22, 2021

Holdings in common uses holdings dated May 31, 2026 and Jun 30, 2026.

−5.8%

IGLB total return, 1 year

−6.2%

SPLB total return, 1 year

0.04%

IGLB expense ratio

0.04%

SPLB expense ratio

What they hold in common

By the books each fund has filed, IGLB and SPLB hold 70% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026 and Jun 30, 2026.

50%

half

70% in common

Positions both hold, largest shared weight first

Holding IGLB SPLB

Anheuser-Busch Cos LLC / Anheuser-Busch InBev Worldwide Inc, due Feb 1, 2046 0.28% 0.35%

CVS Health Corp, due Mar 25, 2048 0.25% 0.34%

Boeing Co/The, due May 1, 2050 0.20% 0.25%

Pfizer Investment Enterprises Pte Ltd, due May 19, 2053 0.20% 0.26%

Goldman Sachs Group Inc/The, due Oct 1, 2037 0.20% 0.18%

Wells Fargo & Co, due Apr 4, 2051 0.18% 0.23%

AT&T Inc, due Sep 15, 2053 0.17% 0.19%

AT&T Inc, due Sep 15, 2055 0.17% 0.18%

Meta Platforms Inc, due Nov 15, 2065 0.17% 0.27%

AbbVie Inc, due Nov 21, 2049 0.16% 0.22%

Bank of America Corp, due Jun 19, 2041 0.16% 0.16%

Meta Platforms Inc, due Nov 15, 2055 0.16% 0.26%

Only in IGLB

Mars Inc, due May 1, 2055 0.17%

AstraZeneca PLC, due Sep 15, 2037 0.12%

JPMorgan Chase & Co, due May 15, 2038 0.11%

Home Depot Inc/The, due Dec 16, 2036 0.11%

QatarEnergy, due Jul 12, 2041 0.11%

Saudi Arabian Oil Co, due Apr 16, 2039 0.10%

Petronas Capital Ltd, due Apr 21, 2050 0.10%

QatarEnergy, due Jul 12, 2051 0.10%

Only in SPLB

Space Exploration Technologies Corp, due Jul 15, 2056 0.24%

Verizon Communications Inc, due Jan 15, 2036 0.23%

NVIDIA Corp, due Jun 15, 2056 0.16%

Space Exploration Technologies Corp, due Jul 15, 2046 0.16%

Vodafone Group PLC, due Jun 18, 2056 0.14%

Cheniere Energy Inc, due Jul 30, 2036 0.12%

Dell International LLC / EMC Corp, due Feb 15, 2037 0.11%

Molson Coors Beverage Co, due Jul 8, 2036 0.10%

Check overlap with more funds →

On the same fields

IGLB

iShares 10+ Year Investment Grade Corporate Bond ETF

SPLB

State Street SPDR Portfolio Long Term Corporate Bond ETF

Where it sits Bond ETF Bond ETF

Issuer iShares State Street

What it is Tracks an index Tracks an index

Total return, 1 year −5.8% −6.2%

S&P 500 over the same days +17.3% +17.3%

Gap to the S&P 500 −23.1 pts −23.4 pts

Expense ratio 0.04% 0.04%

Holdings 3809 2968

Net assets, IGLB as of Oct 9, 2026 and SPLB as of Oct 8, 2026 $2.6bn $1.2bn

IGLB and SPLB on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

IGLB in plain words

IGLB tracks an index. Over the year to Oct 9, 2026 it returned −5.8% with distributions reinvested. The prospectus expense ratio is 0.04% a year. It sat 19.2% below its high of Sep 22, 2021 on Oct 9, 2026.

SPLB in plain words

SPLB tracks an index. Over the year to Oct 9, 2026 it returned −6.2% with distributions reinvested. It sat 20.1% below its high of Sep 22, 2021 on Oct 9, 2026.

Questions people ask

Which returned more over the last year, IGLB or SPLB?: In the year to Oct 9, 2026, with distributions reinvested, IGLB returned −5.8% and SPLB −6.2%.
Which is cheaper, IGLB or SPLB?: Neither: IGLB and SPLB both charge 0.04% a year. Fees come from each fund's prospectus.

Other comparisons

BLV vs IGLB IGLB vs VCLT SPLB vs VCLT BLV vs SPLB

IGLB on its own →SPLB on its own →Hold both: look the portfolio through →Rankings →Standards and sources →

Where these figures came from

IGLB filings on SEC EDGAR ↗IGLB prospectus with the expense ratio (SEC) ↗iShares page for IGLB ↗SPLB filings on SEC EDGAR ↗SPLB prospectus with the expense ratio (SEC) ↗State Street website ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Cite this pageCitation, APA and Markdown

ETFIQ, IGLB against SPLB, data as of Oct 9, 2026. https://etfiq.com/compare/any/iglb-vs-splb

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.