Is SPTM a good investment?

State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) is a total US market ETF. As of September 11, 2026, ETF Copilot scores SPTM 5.3 out of 10 — highest on Quality (8.3), lowest on Valuation (2.5). It trades at 24.9 times earnings, against its own median of 21.4. Its ten largest holdings are 35% of the fund.

Updated September 11, 2026

How is SPTM rated? ETF Copilot scores State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) 5.3 out of 10

As of September 11, 2026, ETF Copilot scores State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) 5.3 out of 10 overall.

ETF Copilot scores (0–10 scale, higher is better):

Overall: 5.3 / 10
Growth: 3.1 / 10
Valuation: 2.5 / 10
Risk: 5.0 / 10
Quality: 8.3 / 10
Return: 7.5 / 10

What is SPTM's expense ratio? 0.03% a year

As of September 11, 2026, SPTM charges 0.03% a year, yields 1.13% and holds $14.1B in assets across 1497 positions.

State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) — cost, income and size
Measure	SPTM
Expense ratio	0.03%
Dividend yield	1.13%
Assets under management	$14.1B
Holdings	1497

Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.

What stands out in SPTM's data

The total U.S. stock market, from the largest companies to the smallest.

Charges a fraction of what most broad-market funds do — more of the market's return stays in your pocket.

An expense ratio of 0.03% is among the cheapest in its category, where the typical fund charges 0.10%. It holds 1,497 stocks for near-complete market coverage.

A broad-market anchor that covers the entire U.S. equity landscape in one position.

Why did SPTM move this week? It fell 1.2% in the week to September 11, 2026 — Nvidia and Microsoft drove it

SPTM fell 1.2% in the week to September 11, 2026. The holdings that moved it most were Nvidia (−4.4%), Microsoft (−2.8%) and Eli Lilly (−3.8%); Advanced Micro Devices (+13.1%) pushed the other way.

Is SPTM expensive right now? It trades at 24.9 times earnings, against its own median of 21.4

As of September 11, 2026, SPTM is more expensive than 83% of its own 108 monthly readings since 2017 — 90 of those months were cheaper than today.

Trailing twelve-month, computed by ETF Copilot from the fund's holdings rather than quoted from a data provider, and rebuilt nightly.

What's inside SPTM? 44% Tech

What's inside SPTM: Size (Large 88%, Mid 10%, Small 2%); Geography (International 3%, US 97%); Tech 44.1%; Magnificent 7 31.4%; AI 21.7%; Semiconductors 16.5%; Memory 14.1%.

What are SPTM's top holdings? The ten largest are 35% of the fund

Nvidia, Apple, Microsoft, Amazon.com, Alphabet, Broadcom, Meta Platforms, Micron Technology and Tesla are SPTM's largest holdings, in that order.

More concentrated than 60% of US Total Market ETFs.

Half of SPTM's weight sits in its 29 largest positions, and once those weights are taken into account it behaves like 53 equally weighted holdings.

Cite this

ETF Copilot, “State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) scores and holdings analysis”, as of September 11, 2026.
https://etf-copilot.com/etf/sptm