A Daily Network publication
Explore the network
ETF Daily
The Definitive Daily Read on Exchange-Traded Funds
Wednesday, August 19, 2026The Morning Brief →Sign in

IWMvsSMMD

iShares Russell 2000 ETF against iShares Russell 2500 ETF — the fee, the flows, the book, and a year head-to-head.

One year, growth of $100
IWM 133SMMD 131Aug 25Aug 26GROWTH OF $100
Head to head
IWMSMMD
Expense ratio0.19%0.15%
Assets$83.2B$3.8B
Net flow, 1 month−$1.7B+$129M
Net flow, 1 year−$2.2B+$1.6B
Return, YTD+21.3%+21.3%
Return, 1 year
Avg daily volume19.7M274K
Holdings1941503
ListedMay 21, 2000Jul 5, 2017
Options marketYesYes

MARKED CELLS LEAD ON THAT LINE · LOWER FEE, LARGER ASSETS, STRONGER FLOWS & RETURNS

Every weekday · 6:30 a.m. ET

The Morning Brief

The private wealth industry in four minutes, every weekday at 6:30 a.m. ET. Free.