Tudor Investment Corp ET AL Acquires Stake in Solid Power, Inc.

The institutional investor purchased over 490,000 shares of the battery technology company.

Mar. 29, 2026 at 11:12am

An extreme close-up of intricate, industrial battery manufacturing machinery in shades of steel, copper, and electric blue, conceptually representing the advanced technology behind Solid Power's solid-state battery cells.Solid-state battery technology from Solid Power aims to provide safer, more energy-dense power solutions for the electric vehicle and aerospace industries.Boulder Today

Tudor Investment Corp ET AL acquired a new stake of 492,426 shares in Solid Power, Inc. (NASDAQ:SLDP) during the third quarter, according to the firm's recent 13F filing with the Securities and Exchange Commission. The shares were valued at approximately $1.7 million, representing about 0.26% ownership of the company.

Why it matters

This investment by a major institutional player like Tudor Investment Corp highlights growing investor interest in Solid Power's solid-state battery technology, which is seen as a potential game-changer for the electric vehicle and aerospace industries. Solid Power's focus on improving safety, energy density and cycle life compared to traditional lithium-ion batteries makes it an attractive target for investors looking to capitalize on the shift towards more advanced battery solutions.

The details

According to the 13F filing, Tudor Investment Corp ET AL purchased the 492,426 shares of Solid Power during the third quarter of 2022. This represents a new stake in the company for the institutional investor. Other major shareholders of Solid Power include Vanguard Group Inc., Bank of America Corp DE, and Riverstone Holdings LLC, all of which have also increased their positions in the company over the past year.

  • Tudor Investment Corp ET AL acquired the Solid Power shares in the third quarter of 2022.
  • Solid Power is a Colorado-based company that was founded in 2012 as a spin-out from the University of Colorado Boulder.

The players

Tudor Investment Corp ET AL

An institutional investment firm that acquired a new stake of over 490,000 shares in Solid Power, Inc. during the third quarter of 2022.

Solid Power, Inc.

A Colorado-based company that specializes in the development and manufacturing of all-solid-state rechargeable battery cells for the electric vehicle and aerospace industries.

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The takeaway

Solid Power's focus on developing advanced solid-state battery technology has attracted significant investor attention, with major institutions like Tudor Investment Corp acquiring stakes in the company. This reflects the broader market's anticipation of the potential for Solid Power's innovations to disrupt the electric vehicle and aerospace battery sectors.