Arteris, Inc. $AIP Shares Acquired by Granahan Investment Management LLC

Institutional investor Granahan Investment Management LLC significantly increased its stake in semiconductor IP company Arteris, Inc.

Mar. 16, 2026 at 10:39am

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Granahan Investment Management LLC, an institutional investor, grew its position in Arteris, Inc. (NASDAQ:AIP) by 725.7% during the 3rd quarter, according to the company's recent SEC filing. Granahan Investment Management LLC now owns 621,625 shares of Arteris, representing about 1.42% of the company's stock, valued at $6,278,000.

Why it matters

Arteris is a fabless semiconductor intellectual property (IP) company that provides on-chip interconnect solutions and system IP for advanced integrated circuits. The significant increase in Granahan Investment Management's stake suggests the institutional investor sees strong potential in Arteris' technology and business prospects.

The details

According to the SEC filing, Granahan Investment Management LLC acquired an additional 546,341 shares of Arteris during the 3rd quarter, bringing its total position to 621,625 shares. This represents a 725.7% increase in the firm's stake in the company. Arteris' stock has seen fluctuations, trading between a 52-week low of $5.46 and a 52-week high of $19.85.

  • Granahan Investment Management LLC increased its stake in Arteris during the 3rd quarter of 2026.

The players

Granahan Investment Management LLC

An institutional investor that significantly increased its stake in semiconductor IP company Arteris, Inc.

Arteris, Inc.

A fabless semiconductor intellectual property (IP) company that specializes in on-chip interconnect solutions and system IP for advanced integrated circuits.

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The takeaway

The substantial increase in Granahan Investment Management's position in Arteris suggests the institutional investor sees strong potential in the company's semiconductor IP technology and business outlook. This development could signal growing investor interest and confidence in Arteris' future prospects.