AdvanSix Short Interest Drops 19% in March

Significant decline in short positions on the chemical manufacturer's stock

Apr. 18, 2026 at 7:40pm

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A high-contrast, black-and-white close-up image of the complex machinery and equipment used in chemical manufacturing, conveying the scale and power of the industrial processes that drive AdvanSix's business.An extreme close-up of the intricate machinery and equipment that powers AdvanSix's chemical manufacturing operations, highlighting the industrial might behind the company's financial performance.Parsippany Today

AdvanSix (NYSE:ASIX), an integrated chemical manufacturer, saw a 19% drop in short interest on its stock in March, with short positions declining from 780,595 shares to 631,964 shares. The short interest ratio is now 1.0 days based on the company's average daily trading volume.

Why it matters

The decrease in short interest suggests investors are less bearish on AdvanSix's stock performance, which could indicate improved market confidence in the company's financial outlook and operations.

The details

As of March 31st, AdvanSix had approximately 2.5% of its outstanding shares sold short, down from 3.1% in the prior reporting period. The drop in short positions comes as several institutional investors, including Vanguard Group, American Century Companies, and Alliancebernstein, have increased their stakes in the company in recent quarters.

  • Short interest was reported as of March 31, 2026.
  • Short interest declined 19% from the March 15, 2026 reporting period.

The players

AdvanSix

An integrated chemical manufacturer specializing in the production of nylon 6 intermediates and related co-products, headquartered in Parsippany, New Jersey.

Vanguard Group Inc.

A major institutional investor that owns 1,990,011 shares of AdvanSix, representing a 0.5% increase in its stake during the third quarter of the prior year.

American Century Companies Inc.

An institutional investor that owns 967,571 shares of AdvanSix, up 9.3% from the prior quarter.

Alliancebernstein L.P.

An institutional investor that owns 948,491 shares of AdvanSix, a 55.3% increase from the prior quarter.

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The takeaway

The drop in short interest on AdvanSix's stock signals that the market is becoming more optimistic about the company's prospects, potentially driven by its recent financial performance and strategic initiatives. This could lead to increased investor interest and trading activity in the stock going forward.