IWR vs SMCP

IWRAiShares Russell Mid-Cap ETF

SMCPFSMART Mid Cap ETF

In short

IWR The Russell mid-cap standard: roughly 800 mid-sized US companies in one ticker, tracked since 2001. Big, heavily traded, and priced a notch above the index-fund floor.

SMCP Nearly every big mid-cap ETF is an index clone. SMCP is the hand-picked alternative: actively managed, tracking no benchmark, charging 0.79% with no fee waiver in place, and carrying a record that only starts in 2026.

Stated mandate

IWR The fund seeks to track an index composed of mid-sized U.S. companies.

SMCP The Fund is actively managed and invests primarily in equity securities of U.S.-domiciled, mid-capitalization companies.

Why people hold it

• IWR Has tracked the Russell MidCap Index since 2001 and hews to it about as closely as anything in the mid-cap group.ishares.com
• Roughly 800 mid-size US names, so no single stock carries the fund.
• A multi-billion-dollar fund that trades actively, which tends to keep bid-ask spreads thin for small and large orders alike.
• Plain 1940 Act fund paying quarterly distributions. No leverage, no exotic wrapper to babysit.

• SMCP Genuinely active: a sub-adviser picks the names instead of copying a mid-cap index, so the portfolio can look nothing like the category's benchmark clones.sec.gov
• What you pay is what you pay. Gross and net both sit at 0.79%, with no waiver in place to expire and reset the cost later.
• Ordinary 1940 Act ETF plumbing holding exchange-listed stocks: same wrapper as the index giants, different engine inside.sec.gov
• Its international names must be listed on a US exchange, so you get some non-US exposure without the overseas listings.sec.gov

Worth knowing

• IWR 0.18% a year, versus 0.03% for mid-cap rivals like VO and SCHM. Same aisle, different sticker.
• Different yardstick than several rivals: Russell MidCap rather than a Morningstar mid-cap index, so the holdings and the size cutoffs differ.
• All equity, all US. Nothing here (bonds, cash, foreign stocks) cushions a domestic stock selloff.

• SMCP At 0.79% it runs above the mid-cap category's typical fee, and the big index options are far cheaper: SCHM and VO at 0.03%, IMCB and BKMC at 0.04%, IWR at 0.18%.
• Modest assets and light trading mean spreads can be wider than in the category's heavily traded index funds.
• It opened in 2026 with no distribution history behind it, so there is little data yet on how the manager's picks behave across different markets.

Full IWR profile⁠

Full SMCP profile⁠