SEIM

SEI QiM U.S. Large Cap Momentum Active ETF

SEI · $1.53bn in assets, October 8, 2026

SEIM, the SEI QiM U.S. Large Cap Momentum Active ETF ($1.5 billion), sits in StoryVector’s Beta Book: it selects holdings by a factor such as value, size, quality or dividends, not by a story. It carries no market story, so it is not ranked against one. Over the past year it returned +21.9%, against +16.8% for broad US ETFs. Figures to October 2, 2026; past performance, not a recommendation.

SEIM · the ETFFRI OCT 2Market price total return
+20.5% a yearTotal return since launch, May 2022
+21.9%Last 12 months
+19.4%Year to date
19.0%Volatility since launch

Checked, and added to the Beta Book

It selects holdings by a factor such as value, size, quality or dividends, not by a story.

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Factor →
Last checked
October 6, 2026

We check every ETF against the 22 narratives. This one follows the market, a factor or a manager’s choices rather than a story, so it has no narrative and no Share of Narrative. See the narratives on the board → · See the whole Beta Book →

FRI OCT 2MARKET PRICE TOTAL RETURN

1M3MYTD1Y3Y*5Y*
SEIM+3.0%+1.3%+19.4%+21.9%+30.4%–
The marketbroad US ETFs+0.8%+2.6%+14.6%+16.8%+22.9%+12.9%

1M, 3M, 1Y, 3Y, 5Y: one month to five years. YTD: year to date. * A year, annualised. A dash means the ETF has not traded for the whole period. Since it started trading on May 18, 2022: +20.5% a year.

$10,000 invested May 31, 2022

SEIM $21,446The market $19,685
$0$10,000$20,000$30,000May 2022May 2023May 2024May 2025May 2026$0$10,000$20,000$30,000May 2022May 2024May 2026

Year by year

SEIMThe market
0%10%20%30%40%SEIM 2023: +16.3%The market 2023: +27.9%2023SEIM 2024: +39.1%The market 2024: +23.1%2024SEIM 2025: +20.2%The market 2025: +16.8%2025SEIM YTD: +19.4%The market YTD: +14.6%YTD0%10%20%30%40%SEIM 2023: +16.3%The market 2023: +27.9%2023SEIM 2024: +39.1%The market 2024: +23.1%2024SEIM 2025: +20.2%The market 2025: +16.8%2025SEIM YTD: +19.4%The market YTD: +14.6%YTD

Total return in each calendar year; this year is year to date. A year appears only if SEIM traded for all of it.

Total return on the market price, with each distribution reinvested on its ex-date. Not the NAV return the issuer publishes; the two differ when the ETF trades above or below the value of its holdings. The market is the asset-weighted return of broad US index ETFs. Past performance is no guarantee of future results.

Common questions

Why does SEIM have no story?

It selects holdings by a factor such as value, size, quality or dividends, not by a story.

How has SEIM performed?

SEIM returned +21.9% over the past year, against +16.8% for broad US ETFs, to October 2, 2026. Past performance only.

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Narrative figures are from the weekly board. Performance is market price total return as of October 2, 2026. Assets are StoryVector’s weekly figure. Classification and measurement. Not investment advice. How the measurement works →