Northern Trust Short Interest Surges 217% in January

Shares of the financial services firm traded down slightly on Wednesday amid the increased short activity.

Jan. 28, 2026 at 3:31pm

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Northern Trust Co. (NASDAQ:NTRSO) saw a significant increase in short interest during January, with the number of shares shorted rising 217.1% from the end of December to 16,717 shares as of January 15th. The company's stock price dipped slightly on Wednesday, trading at $19.71 per share.

Why it matters

The sharp rise in short interest could indicate that some investors are betting against Northern Trust's stock performance in the near term, potentially signaling concerns about the company's outlook or broader economic conditions. Short interest is an important metric to monitor as it can provide insights into market sentiment and potential volatility.

The details

Northern Trust's short interest increased from 5,272 shares at the end of December to 16,717 shares as of January 15th, based on an average daily trading volume of 43,909 shares. This represents a 217.1% jump in the number of shares being shorted. On Wednesday, Northern Trust's stock price dipped $0.16, or 0.8%, to close at $19.71 per share.

  • As of January 15th, 2026, Northern Trust had 16,717 shares shorted.
  • This represented a 217.1% increase from the 5,272 shares shorted as of December 31st, 2025.

The players

Northern Trust Co.

A leading global financial services firm specializing in asset servicing, asset management, wealth management and banking solutions.

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The takeaway

The sharp rise in short interest on Northern Trust's stock could signal that some investors are taking a bearish stance on the company's near-term prospects, though the reasons behind this increased short activity are not entirely clear. Monitoring changes in short interest can provide valuable insights into market sentiment and potential volatility ahead.