IVV vs VOO

Q: Where do these holdings come from?

IVV's from SEC Form N-PORT, holdings as filed for Jun 30, 2026 (filed Aug 25, 2026); weights at Oct 23's close; VOO's from SEC Form N-PORT, holdings as filed for Jun 30, 2026 (filed Aug 28, 2026); weights at Oct 23's close. The scores are Breakaway's, 15 minutes behind, and each fund's figure is updated nightly.

IVViShares Core S&P 500 ETF

12.0

Above Average

503 stocks, 99.5% scored

VOOVanguard S&P 500 ETF

12.1

Above Average

504 stocks, 99.4% scored

IVV and VOO side by side
Fact	IVV	VOO
503 stocks in commontheir weight in each fund	100%	99.9%
Expense ratio	0.03%	0.03%
30-day yield	0.95%	1.00%

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The stocks in both, then each fund's top 10 with their scores

Holdings as filed for Jun 30, 2026; weights at Oct 23's close. Scores as of 7:29 PM ET, 15 minutes behind.

How much do IVV and VOO overlap?

503 stocks are in both: 100% of IVV's weight and 99.9% of VOO's. By the smaller weight of each stock in both, the overlap is 99.8%.

In both: 503

The largest holdings IVV and VOO share
Largest	IVV / VOO
NVDANvidia	7.82%7.83%
AAPLApple	7.81%7.82%
MSFTMicrosoft	5.96%5.97%

In IVV alone: 0 (0.0% of it)

None.

In VOO alone: 1 (under 0.1% of it)

The largest holdings in VOO that IVV does not hold
Largest	Weight
CAGConagra Brands	0.01%

Each stock's weight in the fund; in both, its weight in IVV over its weight in VOO.

IVV vs VOO expense ratio and facts

Both charge 0.03% a year.

IVV and VOO side by side, each fact with its source
Fact	IVV	VOO
Issuer	BlackRock (iShares)	Vanguard
Index it tracks	S&P 500	S&P 500
Expense ratio	0.03% a yearthe fund's summary prospectus, Jul 31, 2026	0.03% a yearthe fund's summary prospectus, Apr 28, 2026
30-day SEC yield	0.95%iShares' IVV page, Sep 30, 2026	1.00%Vanguard's VOO page, Sep 30, 2026
Net assets	$888.1 billionthe fund's Form N-PORT, Jun 30, 2026	$1 trillionVanguard's VOO page, Sep 30, 2026
Started	May 15, 2000the fund's summary prospectus	Sep 7, 2010Vanguard's VOO page
Holdings	503 stocksSEC Form N-PORT, holdings as filed for Jun 30, 2026 (filed Aug 25, 2026); weights at Oct 23's close	504 stocksSEC Form N-PORT, holdings as filed for Jun 30, 2026 (filed Aug 28, 2026); weights at Oct 23's close
Price change	1 year +13.1%, 3 years +80.7%, 5 years +67.8%Breakaway's daily bars, to Oct 23, 2026; dividends not counted	1 year +13.1%, 3 years +80.8%, 5 years +67.7%Breakaway's daily bars, to Oct 23, 2026; dividends not counted

IVV's and VOO's top 10 holdings, scored

Weighted by size, IVV's holdings score 12.0 and VOO's 12.1: IVV's is a lower figure than VOO's.

IVV's top 10

IVV's ten largest holdings, each with its Quality Score
Place	Stock	Weight	Score
1	NVDANvidia	7.82%	14
2	AAPLApple	7.81%	18
3	MSFTMicrosoft	5.96%	22
4	AMZNAmazon	3.71%	15
5	GOOGLAlphabet	2.87%	12
6	AVGOBroadcom	2.33%	6
7	GOOGAlphabet	2.29%	12
8	METAMeta Platforms	2.16%	13
9	TSLATesla	1.60%	9
10	LLYEli Lilly	1.54%	18

VOO's top 10

VOO's ten largest holdings, each with its Quality Score
Place	Stock	Weight	Score
1	NVDANvidia	7.83%	14
2	AAPLApple	7.82%	18
3	MSFTMicrosoft	5.97%	22
4	AMZNAmazon	3.72%	15
5	GOOGLAlphabet	2.88%	12
6	AVGOBroadcom	2.33%	6
7	GOOGAlphabet	2.30%	12
8	METAMeta Platforms	2.16%	13
9	TSLATesla	1.61%	9
10	LLYEli Lilly	1.54%	18

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

How the holdings are dated. Funds report their holdings to the SEC on Form N-PORT as of each month's end, and the SEC makes the last month of each quarter public within 60 days of the quarter's end. IVV's list: SEC Form N-PORT, holdings as filed for Jun 30, 2026 (filed Aug 25, 2026); weights at Oct 23's close. VOO's list: SEC Form N-PORT, holdings as filed for Jun 30, 2026 (filed Aug 28, 2026); weights at Oct 23's close. Each night the weights are worked out again from the filed share counts at the latest close; a holding with no price (cash, a bond) keeps its value as filed. Scores: Breakaway's, 15 minutes behind, as on each stock's page.

What you see when you open either fund

Every stock in IVV or VOO in the scanner, ranked by Quality Score, with the other fund one tap away.

A fund's stocks, ranked live
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The fund's name over its list
The count of its stocks over the list. Under it, each stock's card with its reasons.
The score, added up
Price action, the company, and signals, each with its points, summed into one number on every stock's page.
14 chart checks, read for you
The ones firing on the stock, each in plain words, its rule a tap away.
Optional alerts, your way
Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.

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IVV vs VOO questions

Is VOO better than IVV?

They hold the same stocks. Both charge 0.03% a year. Which fits depends on what you need; Breakaway rates the stocks inside, not the funds.

What is the difference between IVV and VOO?

IVV's 503 holdings and VOO's 504 overlap by 99.8% of their weight. 0 stocks are in IVV alone (0.0% of it), and 1 in VOO alone (under 0.1%).

How much do IVV and VOO overlap?

100% of IVV's weight is in stocks VOO also holds, and 99.9% of VOO's is in stocks IVV holds. By the smaller weight of each stock in both, the overlap is 99.8%.

Why don't IVV and VOO overlap 100%?

IVV's filing lists 503 stocks and VOO's 504, both for Jun 30, 2026. The one stock in VOO's filing and not IVV's is Conagra Brands (CAG). The other 503 stocks are in both.

What is the IVV vs VOO expense ratio?

IVV's expense ratio is 0.03% and VOO's is 0.03%, from each fund's prospectus or issuer page as dated in the facts table.

What does Breakaway's score for a fund's holdings mean?

It is the average Quality Score of the stocks inside the fund, weighted by how much of the fund each one is, shown when the stocks we score are 80% or more of it. It describes the stocks, not the fund, and it is not advice.

Where do these holdings come from?

IVV's from SEC Form N-⁠PORT, holdings as filed for Jun 30, 2026 (filed Aug 25, 2026); weights at Oct 23's close; VOO's from SEC Form N-⁠PORT, holdings as filed for Jun 30, 2026 (filed Aug 28, 2026); weights at Oct 23's close. The scores are Breakaway's, 15 minutes behind, and each fund's figure is updated nightly.

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Every stock in IVV or VOO, ranked live, free. No account.

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Each fund: IVV holdings and VOO holdings. Also compared: SPY vs VOO, and VIG vs VOO. Every ETF