Winmark Set to Join S&P SmallCap 600

Rhea-AI Summary

Winmark (NASD: WINA) will be added to the S&P SmallCap 600 prior to market open on Jan 26, 2026, replacing Guess? (NYSE: GES), which will be deleted effective the same date. The change follows an announced acquisition of Guess? by Authentic Brands Group and the Rolling Stockholders that is expected to close pending final conditions. The table of record shows the effective date, index, action, company names, tickers, and GICS sector as Consumer Discretionary.

Positive

• WINA added to S&P SmallCap 600 effective Jan 26, 2026
• GES deleted from S&P SmallCap 600 effective Jan 26, 2026

Negative

• GES removal from S&P SmallCap 600 effective Jan 26, 2026

News Market Reaction – GES

-0.30%

1 alert

-0.30% News Effect

On the day this news was published, GES declined 0.30%, reflecting a mild negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

NEW YORK, Jan. 21, 2026 /PRNewswire/ -- Winmark Corp. (NASD: WINA) will replace Guess? Inc. (NYSE: GES) in the S&P SmallCap 600 effective prior to the opening of trading on Monday, January 26. Authentic Brands Group LLC and the Rolling Stockholders are acquiring Guess? in a deal expected to close soon pending final closing conditions.

Following is a summary of the change that will take place prior to the open of trading on the effective date:

Effective Date	Index Name	Action	Company Name	Ticker	GICS Sector
Jan 26, 2026	S&P SmallCap 600	Addition	Winmark	WINA	Consumer Discretionary
Jan 26, 2026	S&P SmallCap 600	Deletion	Guess?	GES	Consumer Discretionary

ABOUT S&P DOW JONES INDICES

S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data and research, and home to iconic financial market indicators, such as the S&P 500® and the Dow Jones Industrial Average®. More assets are invested in products based on our indices than products based on indices from any other provider in the world. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes helping to define the way investors measure and trade the markets.

S&P Dow Jones Indices is a division of S&P Global (NYSE: SPGI), which provides essential intelligence for individuals, companies, and governments to make decisions with confidence. For more information, visit www.spglobal.com/spdji/en/. 

FOR MORE INFORMATION:

S&P Dow Jones Indices
index_services@spglobal.com

Media Inquiries
spdji.comms@spglobal.com

View original content:https://www.prnewswire.com/news-releases/winmark-set-to-join-sp-smallcap-600-302667328.html

SOURCE S&P Dow Jones Indices

FAQ

When will Winmark (WINA) join the S&P SmallCap 600?

Winmark will join the S&P SmallCap 600 prior to the open on Jan 26, 2026.

Which company does Guess? (GES) get replaced by in the S&P SmallCap 600?

Guess? (GES) will be replaced by Winmark (WINA) in the S&P SmallCap 600 on Jan 26, 2026.

What is the listed GICS sector for Winmark and Guess? in the index change?

Both Winmark and Guess? are listed in the Consumer Discretionary GICS sector.

Is the Guess? acquisition complete and affecting the index change?

The acquisition by Authentic Brands Group and the Rolling Stockholders is described as expected to close soon, pending final closing conditions.

Who announced the index change adding Winmark to the S&P SmallCap 600?

S&P Dow Jones Indices announced the effective index changes for Jan 26, 2026.