Which is cheaper, CTMA or IVV?

CTMA charges 0.30% a year and IVV charges 0.03%, so IVV is cheaper. Fees come from each fund's prospectus.

Are CTMA and IVV the same kind of fund?

No. CTMA is a buffer ETF and IVV is an index ETF, so they are built for different jobs. The table compares what both publish: return, cost and what each actually holds.

Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

CTMA vs IVV: how they differ

CTMA and IVV are measured over different days, and IVV charges 0.03% against 0.30%.

Corgi U.S. Equities 30% Structured Buffer ETF - May Series and iShares Core S&P 500 ETF.

CTMA and IVV on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
	CTMA Corgi U.S. Equities 30% Structured Buffer ETF - May Series	IVV iShares Core S&P 500 ETF
Where it sits	Buffer ETF	Core index fund
Issuer	Corgi	iShares
What it is	Defined outcome, 30% on SPY	S&P 500
Total return, 1 year	not published	+17.6%
S&P 500 over the same days	not published	+17.5%
Gap to the S&P 500	not available	+0.1 pts
Expense ratio	0.30%	0.03%
Holdings	not filed	504

CTMA in plain words

The fund's price can fall 5.3% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, SPY can fall 5.3% from today's level to the point where the buffer begins. Protection left, in index points: 30.0% of the 30.0% buffer still sits below today's SPY level. 231 days remained on Sep 12, 2026. On Apr 30, 2027 the period ends and a new cap is set.

IVV in plain words

IVV is an index equity fund tracking the S&P 500. Over the year to Sep 11, 2026 it returned +17.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Jun 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 504 positions, with the top ten at 36.4%.

Questions people ask

Which is cheaper, CTMA or IVV?: CTMA charges 0.30% a year and IVV charges 0.03%, so IVV is cheaper. Fees come from each fund's prospectus.
Are CTMA and IVV the same kind of fund?: No. CTMA is a buffer ETF and IVV is an index ETF, so they are built for different jobs. The table compares what both publish: return, cost and what each actually holds.

Other comparisons

Where to next

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

CTMA against IVV, ETFIQ, data as of Sep 12, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, CTMA against IVV, data as of Sep 12, 2026. https://etfiq.com/compare/any/CTMA-IVV Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources