FlexShares vs iShares: ETF issuers compared | ETF Tracker

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FlexShares vs iShares: ETF issuers compared | ETF Tracker

Bonds & cash: FlexShares wins, 69% to 59% of funds made money

Every dot is one bonds & cash fund, placed at its 1-year return. Right of the line = made money. The ringed dot is the middle fund.

BOX SCORE · BONDS & CASH	FlexShares	iShares
Funds in the category	22	147
Made money (W–L)	11–5	77–54
Win %	69%	59%
Money made	$112M	$1.1B
Typical return	+0.7%	+0.6%
Launches · 2026	6	12
Assets	$8.5B	$977B
Fee per $100	$0.22	$0.11

The biggest bonds & cash funds on each side

FlexShares

Fund	Name	Assets	1Y
TDTT	Northern Trust iBoxx 3-Year Target Duration TIPS ETF	$2.5B	+1.6% ✓
RAVI	Northern Trust Ultra-Short Fixed Income ETF	$1.6B	+3.5% ✓
TDTF	Northern Trust iBoxx 5-Year Target Duration TIPS ETF	$1.1B	+0.2% ✓
SKOR	Northern Trust Credit-Scored US Corporate Bond ETF	$1.1B	−0.2% ✕
HYGV	Northern Trust High Yield Value-Scored Bond ETF	$1.0B	+0.7% ✓
TAXI	Northern Trust Intermediate Tax-Exempt Bond ETF	$327M	+2.0% ✓

iShares

Fund	Name	Assets	1Y
AGG	iShares Core U.S. Aggregate Bond ETF	$140B	−0.5% ✕
SGOV	iShares 0-3 Month Treasury Bond ETF	$117B	+3.1% ✓
MUB	iShares National Muni Bond ETF	$54.4B	−0.1% ✕
IUSB	iShares Core Universal USD Bond ETF	$50.2B	−0.4% ✕
TLT	iShares 20+ Year Treasury Bond ETF	$47.5B	−5.9% ✕
IEF	iShares 7-10 Year Treasury Bond ETF	$43.5B	−2.0% ✕