AVUV vs VTI overlap: how much of them is the same

Measured over 6 years of daily prices: what each one brings, and what changes when both are held.

Measured on 2026-09-17

Nothing we can see through is held by both. Even so, in a half-and-half mix, essentially all of the movement travels in one shared direction.

The largest companies, and which of the two holds them

Company	Share of a half-and-half mix	Through
NVDA	3.4%	VTI 3.4% — held through one of the two only
AAPL	3.2%	VTI 3.2% — held through one of the two only
MSFT	2.6%	VTI 2.6% — held through one of the two only
GOOGL	2.4%	VTI 2.4% — held through one of the two only

A fund publishes only its largest positions, so this measurement reaches 21% of the money. The share above is what is shared within that part: it is a floor, never the total overlap.

The worst falls on record

Holding	Worst fall	Volatility
AVUV	49%	28%
VTI	35%	20%
Both, half and half	42%	23%

Measured on the same window for all three rows, so they can be read against each other. A fall is peak to trough on daily closes.

Where the risk sits in a half-and-half mix

Holding	Money	Risk	Ratio
AVUV	50%	59%	1.17
VTI	50%	41%	0.83

The reading, in full

PORTFOLIO: AVUV + VTI
2019-09-26 to 2026-09-17 · 1,752 trading days · USD

2 holdings.
Essentially all of it is one shared direction, led by AVUV, VTI.

AVUV carries 59% of the risk on its own.
Volatility 23% · worst fall on record 42%.
Risk 21% → 13% over the last year, mostly because the holdings themselves got quieter.

Descriptive. No forecast, no advice. Every figure above is measured over the window named at the top.
riskcopilot.app

What this does not say

Every figure is measured on past daily prices over the window below. It is not a forecast of returns or losses.
The window starts when the younger fund began trading, so older crises may lie outside it.
The overlap is measured through published holdings only, and is a floor: the real figure is at least this, and cannot be smaller.
Which of two funds to hold depends on things not measured here — what you already own, costs at your broker, and your own tax position.

Measure it with what you actually hold

Change the split, add the rest of your portfolio, see what the pair does inside it: same engine, nothing saved on our side.

Measure this pair Open the app

Other pairs

VOO vs VTI overlap: how much of them is the same VOO vs SPY overlap: how much of them is the same SPY vs IVV overlap: how much of them is the same SPY vs QQQ overlap: how much of them is the same VOO vs QQQ overlap: how much of them is the same QQQ vs QQQM overlap: how much of them is the same Famous portfolios, measured every trading day →

Measured 2019-09-26 to 2026-09-17 over 1,752 trading days, in USD, from yahoo prices. Descriptive: this page reports what these two funds have done and how much of them is the same holding. It does not forecast returns or losses, it does not say which to hold, and it is not advice. How every figure is measured. Terms and privacy: /terms. If a figure looks wrong: [email protected].