$92 Billion and Climbing: Inside the Relentless Growth of Buffer ETFs

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Macro Summary & Product Growth

The Buffer ETF landscape continues to command significant market presence, holding $92B across 502 ETFs from 19 different issuers. Investor appetite remains incredibly robust, with weekly net flows clocking in at a strong $0.64B. This recent surge pushes the year-to-date inflows to $7.13B and elevates the 1-year total to an impressive $13.71B.

The space is expanding at a breakneck pace, evidenced by the staggering 48 new ETFs launched over just the past three months. Issuers are aggressively flooding the market to provide granular outcome variations across new underlying asset classes, customized downside buffer levels, and distinct outcome periods, ensuring a product fit for nearly every highly specific risk-return appetite.

Performance (Idiosyncratic Returns)

Performance in the Defined Outcome channel is highly idiosyncratic. Returns are dictated heavily by a fund’s current proximity to its upside cap and downside buffer, rather than acting as a strict delta-one proxy to the underlying asset. For the week, underlying asset categories displayed widely varied performance. Fixed Income: Taxable – Government Long stood out as the most resilient category at -0.51%, while Digital Asset: Cryptocurrency – Bitcoin dragged as the weakest link, tumbling -18.71%.

Because these ETFs use dynamic options overlays, point-in-time metrics are critical for evaluating true risk-adjusted exposure. Explore the complete, free performance report in the right-side panel to see the detailed return profiles for every fund tracking top securities and analyze how they match up against category beta trackers.

Flow Cyclicality & Trends

Flows this week followed textbook defined-outcome cyclicality, with investors aggressively rotating capital into funds at the exact start of their outcome period. June reset funds absorbed the vast majority of new money, while past outcome periods like October and May leaked assets as they drifted further from their initial option strike parameters. The broader Equity asset class completely dominated the landscape, driven heavily by top individual flow leader SIXD which pulled in massive capital on its own.

Flows by Asset Class

Asset Class # of Funds AUM WTD Flow 1M Flow 3M Flow YTD Flow 1Y Flow
Buffer – Equity 468 $91,978M $476M $1,351M $4,368M $6,981M $13,545M
Buffer – Crypto 20 $183M $2M $3M $6M -$2M $58M
Buffer – Commodity 1 $51M $0M -$1M $6M -$3M -$14M
Buffer – Fixed Income 2 $26M -$4M -$5M -$5M -$7M -$43M

Flows by Outcome Period / Strategy

Implementation WTD Flow 1M Flow 3M Flow YTD Flow 1Y Flow
Top 3 Inflows
Buffer Reset: June $943M $927M $1,030M $859M $859M
Buffer Reset: Laddered $79M $390M $1,359M $2,059M $4,061M
Buffer Reset: Quarterly $41M $347M $813M $1,331M $2,769M
Top 3 Outflows
Buffer Reset: October -$239M -$290M -$583M -$812M $548M
Buffer Reset: May -$158M $711M $1,718M $1,665M $1,587M
Buffer Reset: September -$108M -$248M -$383M -$623M $863M

Individual Fund Flows (WTD)

Ticker Fund Name WTD Flow
Top 5 Inflows
SIXD AllianzIM U.S. Equity 6 Month Buffer10 Jun/Dec ETF $335M
JUNW AllianzIM U.S. Equity Buffer20 Jun ETF $277M
PJUN Innovator U.S. Equity Power Buffer ETF – June $181M
BJUN Innovator U.S. Equity Buffer ETF – June $110M
JUNT AllianzIM U.S. Equity Buffer10 Jun ETF $80M
Top 5 Outflows
SIXZ AllianzIM U.S. Equity 6 Month Buffer10 May/Nov ETF -$300M
OCTW AllianzIM U.S. Equity Buffer20 Oct ETF -$207M
PMAY Innovator U.S. Equity Power Buffer ETF – May -$92M
SEPT AllianzIM U.S. Equity Buffer 10 Sep ETF -$71M
MAYW AllianzIM U.S. Equity Buffer20 May ETF -$45M

League Tables

The competitive environment remains highly concentrated at the top. FT Vest retains the AUM crown with $45.21B and a staggering 48.93% market share, closely chased by Innovator at $33.88B. Notably, Innovator claimed the top spot for weekly momentum, generating $342M in weekly inflows to edge out FT Vest’s $145M, signaling an ongoing and vigorous battle for dominance among the category pioneers.

Top 5 Issuers by AUM

Issuer # of ETFs AUM Market Share
FT Vest 119 $45.21B 48.93%
Innovator 160 $33.88B 36.67%
Allianz 58 $5.70B 6.17%
AB Funds 3 $1.60B 1.73%
PGIM 43 $1.35B 1.46%

Issuer Flows (WTD)

Issuer WTD Flow 1M Flow 3M Flow YTD Flow 1Y Flow
Top 3 Inflows
Innovator $342M $596M $1.59B $2.56B $4.75B
FT Vest $145M $686M $2.07B $3.06B $6.01B
PGIM $57M $155M $0.32B $0.50B $0.80B
Top 3 Outflows
AB Funds -$6M $13M $0.07B $0.19B $0.38B
iShares -$4M -$182M -$0.15B -$0.07B $0.08B
Pacer -$1M $2M -$0.01B $0.01B $0.05B

Explore the data behind the insights. This weekly recap is just the start. Access the complete, in-depth reports for FREE in the right side panel to analyze performance, track flows, and view the latest league tables.

Disclosures

This material is for informational purposes only and should not be considered investment advice. All investments, including ETFs, involve risk, including the possible loss of principal. Investors should consider their investment objectives, risks, charges, and expenses carefully before investing.

This analysis was developed by the team at ETF Action. We leverage advanced AI tools to assist in the drafting and refinement of our content, based on our expert prompts, direction, and final review.