AFSC vs DUSG

AFSCCabrdn Focused U.S. Small Cap Active ETF

DUSGAU.S. Small Cap Growth Portfolio: ETF Class Shares

In short

AFSC A 1997-vintage Aberdeen stock-picking strategy that swapped its mutual fund shell for an ETF wrapper in 2025. It chases long-term capital appreciation through roughly 35 to 45 U.S. small caps, so every name actually counts.

DUSG A Dimensional small-cap growth strategy that finally got a ticker. DUSG is an exchange-traded share class of a portfolio running since 2012, screening small US companies for high profitability and cheaper relative price.

Stated mandate

AFSC The fund seeks long-term capital appreciation by investing at least 80% of its assets in equity securities of U.S. small-cap companies. It uses a focused approach that typically holds a small number of issuers.

DUSG The Portfolio seeks long-term capital appreciation.

Why people hold it

• AFSC Focused by design: the prospectus targets roughly 35 to 45 issuers, so each pick carries real weight instead of vanishing into a long index tail.sec.gov
• The strategy predates the wrapper, running as a mutual fund since 1997 before converting with the same objective and principal strategies, now priced intraday.sec.gov
• Active small-cap stock picking at a near-median price for the category: 0.65% net of a waiver through February 28, 2027.

• DUSG Not a startup fund with a launch-day portfolio. The underlying strategy has run since 2012, and the ETF class is a new door into the same book of stocks.businesswire.com
• The screen does two jobs at once: small-cap growth companies, filtered for high profitability and lower relative price, instead of whatever the index says is popular.dimensional.com
• 0.33% a year for a systematically managed factor strategy, sitting right around the middle of the multifactor pack rather than at the premium end.
• Broad and diversified by design, holding a wide sweep of US small caps in a billion-dollar-plus portfolio, not a handful of high-conviction names.dimensional.com

Worth knowing

• AFSC That 0.65% rides on a waiver through February 28, 2027; gross expenses are 1.09%. Peers AVSC (0.25%) and FESM (0.28%) charge less with no waiver in the mix.
• A small fund that trades thinly, so spreads and premiums to NAV can matter as much as the expense ratio.
• Concentration cuts both ways, and the prospectus permits heavy exposure to a single sector, flagging significant industrials weight.sec.gov

• DUSG It trades thinly. Light volume can mean wider gaps between the bid and the ask than you get with the household-name index ETFs.
• Distributions land once or twice a year, not monthly. The stated job here is long-term capital appreciation, not a paycheck.
• Fair pricing, not bargain pricing: broad US growth exposure in the same peer group costs far less (IUSG, 0.04%), minus the small-cap and profitability screens.

Full AFSC profile⁠

Full DUSG profile⁠