Which returned more over the last year, IWF or SPSB?

In the year to Sep 12, 2026, with distributions reinvested, IWF returned +7.0% and SPSB returned +2.5%, so IWF returned more. One year is one year; the longer windows are in the table.

Which is cheaper, IWF or SPSB?

IWF charges 0.18% a year and SPSB charges 0.04%, so SPSB is cheaper. Fees come from each fund's prospectus.

Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

IWF vs SPSB: how they differ

IWF and SPSB hold 0% of their weight in the same names, and IWF returned more over the year.

iShares Russell 1000 Growth ETF and State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF.

What they hold in common

By the books each fund has filed, IWF and SPSB hold 0% of their money in the same securities at the same weight.

Largest positions each one holds and the other does not
Only in IWF	Only in SPSB
NVIDIA CORPORATION 13.85%	SALESFORCE INC 0.59%
APPLE INC. 6.72%	AERCAP IRELAND CAP/GLOBA 0.46%
ALPHABET INC. 6.18%	BANK OF AMERICA CORP 0.44%
BROADCOM INC. 5.21%	CITIGROUP INC 0.44%
ALPHABET INC. 4.98%	MORGAN STANLEY 0.40%
MICROSOFT CORPORATION 4.11%	JPMORGAN CHASE & CO 0.39%
MICRON TECHNOLOGY, INC. 3.86%	PFIZER INVESTMENT ENTER 0.39%
TESLA, INC. 3.65%	SPRINT CAPITAL CORP 0.39%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026.

IWF and SPSB on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
	IWF iShares Russell 1000 Growth ETF	SPSB State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF
Where it sits	Core index fund	Core index fund
Issuer	iShares	State Street
What it is	Russell 1000 growth	SPDR Portfolio Short Term Corporate Bond
Total return, 1 year	+7.0%	+2.5%
S&P 500 over the same days	+17.5%	+17.5%
Gap to the S&P 500	−10.5 pts	−15.1 pts
Expense ratio	0.18%	0.04%
Holdings	368	1599

IWF in plain words

IWF is an index equity fund tracking the Russell 1000 growth. Over the year to Sep 11, 2026 it returned +7.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.18% a year. By its holdings filed for Jun 30, 2026, 94% of the fund by weight is stocks the S&P 500 also holds, across 368 positions, with the top ten at 54.4%. It sat 5.0% below its high of Jun 1, 2026 on Sep 11, 2026.

SPSB in plain words

SPSB is a bond fund tracking the SPDR Portfolio Short Term Corporate Bond. Over the year to Sep 11, 2026 it returned +2.5% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year.

Questions people ask

Which returned more over the last year, IWF or SPSB?: In the year to Sep 12, 2026, with distributions reinvested, IWF returned +7.0% and SPSB returned +2.5%, so IWF returned more. One year is one year; the longer windows are in the table.
Which is cheaper, IWF or SPSB?: IWF charges 0.18% a year and SPSB charges 0.04%, so SPSB is cheaper. Fees come from each fund's prospectus.

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Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

IWF against SPSB, ETFIQ, data as of Sep 12, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, IWF against SPSB, data as of Sep 12, 2026. https://etfiq.com/compare/any/IWF-SPSB Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources