Is IWF a good investment?

iShares Russell 1000 Growth ETF (IWF) is a US large-cap growth ETF. As of September 11, 2026, ETF Copilot scores IWF 6.3 out of 10 — highest on Quality (9.9), lowest on Risk (3.5). It trades at 31.0 times earnings, against its own median of 27.3. Its ten largest holdings are 57% of the fund.

Updated September 11, 2026

How is IWF rated? ETF Copilot scores iShares Russell 1000 Growth ETF (IWF) 6.3 out of 10

As of September 11, 2026, ETF Copilot scores iShares Russell 1000 Growth ETF (IWF) 6.3 out of 10 overall.

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

Overall: 6.3 / 10
Growth: 6.3 / 10
Valuation: 4.1 / 10
Risk: 3.5 / 10
Quality: 9.9 / 10
Return: 7.4 / 10

What is IWF's expense ratio? 0.18% a year

As of September 11, 2026, IWF charges 0.18% a year, yields 0.46% and holds $126.0B in assets across 369 positions.

iShares Russell 1000 Growth ETF (IWF) — cost, income and size
Measure	IWF
Expense ratio	0.18%
Dividend yield	0.46%
Assets under management	$126.0B
Holdings	369

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 IWF's data

U.S. large-cap growth stocks tracked by the Russell 1000 Growth index.

Earns more on its capital than most peers — a sign the companies it holds have real pricing power.

Earns 35.2% on its invested capital, ahead of most peers and above its own 29.1% historical median.

Adds a growth tilt to a broad-market core, anchored by companies with high capital efficiency.

Why did IWF move this week? It fell 0.9% in the week to September 11, 2026 — Nvidia and Microsoft drove it

IWF fell 0.9% 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 IWF expensive right now? It trades at 31.0 times earnings, against its own median of 27.3

As of September 11, 2026, IWF is more expensive than 75% of its own 114 monthly readings since 2017 — 86 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 IWF? 70% Tech

What's inside IWF: Size (Large 95%, Mid 5%, Small 0%); Geography (International 2%, US 99%); Tech 69.9%; Magnificent 7 46.8%; AI 38.2%; Semiconductors 31.6%; Memory 26.7%.

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

Nvidia, Apple, Alphabet, Microsoft, Broadcom, Meta Platforms, Micron Technology, Tesla and Eli Lilly are IWF's largest holdings, in that order.

More concentrated than 61% of US Large Cap Growth ETFs.

Half of IWF'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 Russell 1000 Growth ETF (IWF) scores and holdings analysis”, as of September 11, 2026.
https://etf-copilot.com/etf/iwf