Which returned more over the last year, IGIB or IWC?

In the year to Sep 13, 2026, with distributions reinvested, IGIB returned −1.0% and IWC returned +31.3%, so IWC returned more. One year is one year; the longer windows are in the table.

Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

IGIB vs IWC: how they differ

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

iShares 5-10 Year Investment Grade Corporate Bond ETF and iShares Micro-Cap ETF.

What they hold in common

By the books each fund has filed, IGIB and IWC 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 IGIB	Only in IWC
BLK CSH FND TREASURY SL AGENCY 0.60%	CAREDX 0.61%
ANHEUSER-BUSCH COMPANIES LLC 0.20%	SELLAS LIFE SCIENCES GROUP INC 0.60%
SPACE EXPLORATION TECHNOLOGIES COR 144A 0.19%	NURIX THERAPEUTICS 0.59%
PFIZER INVESTMENT ENTERPRISES PTE 0.18%	PENGUIN SOLUTIONS INC 0.58%
QTS FAYETTEVILLE I DC1-2 LLC 144A 0.15%	OUSTER 0.52%
JPMORGAN CHASE & CO MTN 0.13%	VIRIDIAN THERAPEUTICS ORS 0.48%
MORGAN STANLEY (FXD-FRN) MTN 0.12%	INTERFACE 0.47%
WELLS FARGO & COMPANY (FXD-FRN) MTN 0.12%	MBX BIOSCIENCES 0.45%

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 Sep 10, 2026.

IGIB and IWC on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
	IGIB iShares 5-10 Year Investment Grade Corporate Bond ETF	IWC iShares Micro-Cap ETF
Where it sits	Core index fund	Core index fund
Issuer	iShares	iShares
What it is	5-10 Year Investment Grade Corporate Bond	Russell Microcap
Total return, 1 year	−1.0%	+31.3%
S&P 500 over the same days	+17.5%	+17.5%
Gap to the S&P 500	−18.5 pts	+13.8 pts
Expense ratio	0.04%	not published
Holdings	2951	1252

IGIB in plain words

IGIB is a bond fund tracking the 5-10 Year Investment Grade Corporate Bond. Over the year to Sep 11, 2026 it returned −1.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year. It sat 3.3% below its high of Feb 27, 2026 on Sep 11, 2026.

IWC in plain words

IWC is an index equity fund tracking the Russell Microcap. Over the year to Sep 11, 2026 it returned +31.3% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. By its holdings filed for Sep 10, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1252 positions, with the top ten at 5.1%. It sat 5.0% below its high of Aug 14, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, IGIB or IWC?: In the year to Sep 13, 2026, with distributions reinvested, IGIB returned −1.0% and IWC returned +31.3%, so IWC returned more. One year is one year; the longer windows are in the table.

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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.

IGIB against IWC, ETFIQ, data as of Sep 13, 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, IGIB against IWC, data as of Sep 13, 2026. https://etfiq.com/compare/any/igib-vs-iwc Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources