What Is SCHM? Schwab U.S. Mid-Cap ETF

SCHM is the Schwab U.S. Mid-Cap ETF, a passively managed index fund that holds roughly 500 medium-sized U.S. companies. It tracks the mid-cap portion of the Dow Jones U.S. Total Stock Market Index, weighting businesses by market value and capturing the segment that sits between large-cap leaders and small-cap newcomers.

The fund exists to fill a gap many portfolios leave open. Investors often own large caps and small caps but skip the middle, where established companies still have meaningful room to grow. SCHM provides that mid-cap exposure cheaply and in a single ticker.

Approximate weights as of mid-2026; refresh quarterly from Schwab Asset Management's fund page. Each ticker links to its individual stock guide in Walnut.

SCHM holds around 500 stocks spread across sectors, with technology, industrials, and financials often carrying the heaviest weights. The fund is diversified, though its top holding can rise toward the upper edge of the mid-cap range and take an outsized share of the portfolio until it graduates into large-cap territory.

Because the fund is market-cap weighted and covers the total-market mid-cap slice, its composition shifts as companies grow out of or into the mid-cap band at each index reconstitution. This self-adjusting design keeps SCHM focused on genuinely medium-sized companies over time.

SCHM competes most directly with Vanguard's VO and iShares' IJH. SCHM and VO both track total-market style mid-cap indexes and hold a broad set of names. IJH follows the S&P MidCap 400, a more defined and profitability-screened basket of 400 companies, giving it a slightly different, more curated makeup.

On cost, SCHM is now among the cheapest at 0.03% after its June 2026 fee cut. The choice usually comes down to index philosophy: a broad, total-market mid-cap slice with SCHM and VO, or the selective, quality-screened S&P MidCap 400 with IJH.

As an index fund, SCHM seeks to match the return of U.S. mid-caps rather than beat them, so its performance tracks the segment closely minus its tiny fee. Mid-caps historically fall between large and small caps on both risk and return, offering a middle-of-the-road profile.

The outlook for SCHM is essentially the outlook for U.S. mid-cap equities. Investors who believe medium-sized companies will contribute to long-run returns use SCHM to capture that exposure efficiently, gaining more growth potential than large caps alone with less volatility than small caps.

SCHM can suit an investor who wants to complete their U.S. equity coverage with a dedicated mid-cap sleeve, typically paired with large-cap and small-cap funds. Its 0.03% fee and roughly 500 holdings make it efficient for long-term, hands-off investing.

Whether it is right for you depends on your goals, time horizon, and risk tolerance. Walnut is not an investment adviser, so this is descriptive information to support your research, not a recommendation to buy or sell.

SCHM trades on NYSE Arca and is available at essentially every major brokerage, including Robinhood, Fidelity, Schwab, and Public. Most of these platforms offer commission-free trades and fractional shares, so you can start with a small dollar amount rather than buying a whole share.

If you want to track SCHM alongside a thesis and your other positions, you can connect your existing brokerage to Walnut. Walnut mirrors your holdings read-only and lets you organize SCHM inside a thematic basket, while any actual trades continue to happen at your own broker.

SCHM is a rock-bottom-cost way to own the often-overlooked middle of the U.S. market. At 0.03% it is as cheap as any mid-cap fund, and with around 500 holdings it stays well diversified. It works as the mid-cap piece that completes a large-cap plus small-cap allocation.

Whether SCHM is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, concentration, and what would have to be true for it to outperform from here in is SCHM a buy?

SCHM yields ~0.9% as of mid-2026, paid by passing through the dividends of its underlying holdings. For the payout schedule, history, and how the distributions are taxed, see SCHM dividend: yield and schedule.