Ranked by net assets, as of Sep 12, 2026. Rebuilt every trading night.

The largest buffer ETFs

A buffer ETF’s cap and buffer are struck on the first day of its outcome period and what is left of them moves every day after that. The fund page carries today’s.

The largest buffer ETFs, ranked by net assets, as of Sep 12, 2026. Source: ETFIQ.
#	Ticker	Fund	Net assets	Buffer	Tracks	Period ends	Source
1	PJAN	Innovator U.S. Equity Power Buffer ETF -	$1.6bn	15%	SPY	Dec 31, 2026	SEC filing, whole fund
2	FJAN	FT Vest U.S. Equity Buffer ETF - January	$1.5bn	10%	SPY	Jan 15, 2027	Issuer page
3	FMAY	FT Vest U.S. Equity Buffer ETF - May	$1.5bn	10%	SPY	May 21, 2027	Issuer page
4	FFEB	FT Vest U.S. Equity Buffer ETF - Februar	$1.4bn	10%	SPY	Feb 19, 2027	Issuer page
5	FJUN	FT Vest U.S. Equity Buffer ETF - June	$1.4bn	10%	SPY	Jun 17, 2027	Issuer page
6	FAPR	FT Vest U.S. Equity Buffer ETF - April	$1.3bn	10%	SPY	Apr 16, 2027	Issuer page
7	FAUG	FT Vest U.S. Equity Buffer ETF - August	$1.3bn	10%	SPY	Aug 20, 2027	Issuer page
8	FDEC	FT Vest U.S. Equity Buffer ETF - Decembe	$1.3bn	10%	SPY	Dec 18, 2026	Issuer page
9	FJUL	FT Vest U.S. Equity Buffer ETF - July	$1.3bn	10%	SPY	Jul 16, 2027	Issuer page
10	FSEP	FT Vest U.S. Equity Buffer ETF - Septemb	$1.3bn	10%	SPY	Sep 18, 2026	Issuer page
11	FNOV	FT Vest U.S. Equity Buffer ETF - Novembe	$1.3bn	10%	SPY	Nov 20, 2026	Issuer page
12	FOCT	FT Vest U.S. Equity Buffer ETF - October	$1.2bn	10%	SPY	Oct 16, 2026	Issuer page
13	FMAR	FT Vest U.S. Equity Buffer ETF - March	$1.2bn	10%	SPY	Mar 19, 2027	Issuer page
14	POCT	Innovator U.S. Equity Power Buffer ETF -	$1.0bn	15%	SPY	Sep 30, 2026	SEC filing, whole fund
15	PDEC	Innovator U.S. Equity Power Buffer ETF -	$1.0bn	15%	SPY	Nov 30, 2026	SEC filing, whole fund

Method

Ranked on the most recent net assets ETFIQ can source for each fund, with the kind of source named beside it. Size is not a measure of anything a fund did. It is where the money is. The ranking is the published field sorted, nothing else: no scoring, no weighting and no view on any fund. Every fund ETFIQ covers in this category is eligible, including funds that have closed, because leaving them out would flatter the category.

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.

A ranking is not a recommendation and no order on this site is an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources

Cite this page. ETFIQ, The largest buffer ETFs, ranked by net assets, data as of Sep 12, 2026. https://etfiq.com/rankings/buffer-biggest Free to use with attribution; the underlying files are at Open data.