Tema Etfs LLC Boosts NiSource Stake by 83.6%

The investment firm increased its holdings in the utility company during the fourth quarter.

Apr. 2, 2026 at 10:23am

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Tema Etfs LLC, an investment management firm, boosted its stake in NiSource, Inc. (NYSE: NI) by 83.6% during the fourth quarter of 2025. The firm now owns 250,840 shares of the utilities provider's stock, making it the 28th largest position in its portfolio.

Why it matters

NiSource is a major utility company that provides natural gas and electricity to customers across several states. Tema Etfs LLC's increased investment in the company suggests the firm sees growth potential in NiSource's operations and future performance.

The details

According to a 13F filing with the SEC, Tema Etfs LLC acquired an additional 114,220 shares of NiSource during the fourth quarter, bringing its total holdings to 250,840 shares. This represents a 0.05% ownership stake in the company. The firm's investment in NiSource is now valued at approximately $10.475 million.

  • Tema Etfs LLC filed its 13F report for the fourth quarter of 2025 on April 2, 2026.

The players

Tema Etfs LLC

An investment management firm that owns a 0.05% stake in NiSource, Inc.

NiSource, Inc.

A publicly traded utility company that provides natural gas and electricity to customers in several states.

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The takeaway

Tema Etfs LLC's increased investment in NiSource suggests the firm sees long-term growth potential in the utility company, which could signal positive developments for NiSource's operations and financial performance going forward.