Is IUSG a good investment?

iShares Core S&P U.S. Growth ETF (IUSG) is a US large-cap growth ETF. As of September 11, 2026, ETF Copilot scores IUSG 6.0 out of 10 — highest on Quality (9.9), lowest on Risk (3.5). It trades at 27.8 times earnings, against its own median of 25.8. Its ten largest holdings are 57% of the fund.

Updated September 11, 2026

How is IUSG rated? ETF Copilot scores iShares Core S&P U.S. Growth ETF (IUSG) 6.0 out of 10

As of September 11, 2026, ETF Copilot scores iShares Core S&P U.S. Growth ETF (IUSG) 6.0 out of 10 overall.

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

Overall: 6.0 / 10
Growth: 3.7 / 10
Valuation: 4.7 / 10
Risk: 3.5 / 10
Quality: 9.9 / 10
Return: 8.3 / 10

What is IUSG's expense ratio? 0.04% a year

As of September 11, 2026, IUSG charges 0.04% a year, yields 0.54% and holds $33.5B in assets across 397 positions.

iShares Core S&P U.S. Growth ETF (IUSG) — cost, income and size
Measure	IUSG
Expense ratio	0.04%
Dividend yield	0.54%
Assets under management	$33.5B
Holdings	397

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 IUSG's data

U.S. large-cap growth stocks tracked to the S&P U.S. Growth index.

Earns about the same on its capital as the typical growth fund — no special edge from profitability.

Return on invested capital sits at 34.0%, in line with the category median of 34.0% and above its own history median of 27.7%.

A growth-tilted core position for portfolios that want the market's winners without sector bets.

Why did IUSG move this week? It fell 1.1% in the week to September 11, 2026 — Nvidia and Microsoft drove it

IUSG fell 1.1% 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 IUSG expensive right now? It trades at 27.8 times earnings, against its own median of 25.8

As of September 11, 2026, IUSG is more expensive than 68% of its own 114 monthly readings since 2017 — 77 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 IUSG? 65% Tech

What's inside IUSG: Size (Large 94%, Mid 6%, Small 0%); Geography (International 1%, US 99%); Tech 65.3%; Magnificent 7 48.6%; AI 37.2%; Semiconductors 27.1%; Memory 23.2%.

What are IUSG's top holdings? The ten largest are 57% of the fund

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

More concentrated than 57% of US Large Cap Growth ETFs.

Half of IUSG's weight sits in its 8 largest positions, and once those weights are taken into account it behaves like 21 equally weighted holdings.

Cite this

ETF Copilot, “iShares Core S&P U.S. Growth ETF (IUSG) scores and holdings analysis”, as of September 11, 2026.
https://etf-copilot.com/etf/iusg