OEF vs VONE: holdings overlap, shared companies and scores

As of September 11, 2026, OEF and VONE overlap 66.9% by weight. iShares S&P 100 ETF (OEF): Top 100 U.S. stocks. Vanguard Russell 1000 ETF (VONE): U.S. large-cap stocks.

Updated September 11, 2026

How much do OEF and VONE overlap?

As of September 11, 2026, OEF and VONE overlap 66.9% by weight.

100% of OEF is already inside VONE.

67% of VONE is already inside OEF.

OEF holds 104 companies and VONE holds 1,025; 101 are in both.

Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.

How does ETF Copilot score OEF and VONE?

As of September 11, 2026, ETF Copilot scores OEF 5.4 out of 10 and VONE 5.6 out of 10.

They differ most on Risk: OEF 4.8 and VONE 7.2.

The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.

OEF vs VONE — ETF Copilot factor scores, 0–10
Factor	OEF	VONE
Growth	1.8	2.7
Valuation	2.6	2.9
Risk	4.8	7.2
Quality	9.6	8.2
Return	8.3	7.4

VONE is the cheaper of the two at 0.06% a year

As of September 11, 2026, OEF charges 0.20% a year, yields 0.95% and holds $20.5B in assets across 104 positions.

As of September 11, 2026, VONE charges 0.06% a year, yields 1.12% and holds $11.5B in assets across 1025 positions.

OEF vs VONE — cost, income and size
Measure	OEF	VONE
Expense ratio	0.20%	0.06%
Dividend yield	0.95%	1.12%
Assets under management	$20.5B	$11.5B
Holdings	104	1025

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.

Where OEF and VONE trade against their own history

OEF trades at 26.1 times earnings, against its own median of 22.1, and is more expensive than 86% of its own 114 monthly readings since 2017.

VONE trades at 24.9 times earnings, against its own median of 21.3, and is more expensive than 83% of its own 114 monthly readings since 2017.

What moved OEF and VONE this week

OEF fell 1.0% 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.

VONE 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.

What do OEF and VONE each hold?

What's inside OEF: Tech 55%, Magnificent 7 47%.

52% of OEF is its ten largest holdings.

What's inside VONE: Tech 43%, Magnificent 7 31%.

35% of VONE is its ten largest holdings.

Compare with similar funds

Cite this

ETF Copilot, “OEF vs VONE holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/oef-vs-vone