SCHEDULE: Durable Capital Partners Discloses 13.2% Stake in Andersen Group

Durable Capital Partners LP has reported a significant 13.2% beneficial ownership stake in Andersen Group Inc.'s Class A Common Stock.

Summary

• Durable Capital Partners LP, a Delaware-organized limited partnership and investment adviser, has filed a Schedule 13G.
• The filing discloses beneficial ownership of 1,670,485 shares of Andersen Group Inc.'s Class A Common Stock.
• This ownership represents 13.2% of the outstanding Class A Common Stock, based on 12,650,000 shares reported in the Issuer's prospectus filed on December 17, 2025.
• Durable Capital Partners LP holds sole voting and sole dispositive power over all 1,670,485 shares.
• The shares were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 8

Explanation: The disclosure of a significant 13.2% stake by a reputable investment adviser like Durable Capital Partners LP is a strong positive signal, indicating institutional confidence in Andersen Group Inc.

Positives

• A significant 13.2% stake by an institutional investment adviser like Durable Capital Partners LP signals strong confidence in Andersen Group Inc.'s future prospects.
• The acquisition of shares in the ordinary course of business suggests a long-term investment strategy rather than a short-term speculative play.

Future Outlook

The filing does not contain any forward-looking statements or guidance from Andersen Group Inc. or Durable Capital Partners LP regarding the issuer's future performance.

Industry Context

This filing reflects a common practice in the investment industry where institutional investors disclose significant passive stakes in publicly traded companies. Such disclosures often provide insights into which companies are attracting substantial institutional capital, potentially indicating perceived value or growth opportunities within their respective sectors.

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional investor may instill greater confidence in the company's stock, potentially attracting further investment and supporting share price stability or growth.
• Management: A large institutional holder may increase scrutiny on management's performance and strategic decisions, though this filing indicates a passive stake.

Next Steps

• Durable Capital Partners LP will continue to monitor its investment in Andersen Group Inc. and may file amendments to this Schedule 13G if its ownership percentage or intent changes significantly.

Key Dates

Recommendation

The acquisition of a substantial 13.2% stake by a sophisticated investment adviser like Durable Capital Partners LP is a strong vote of confidence in Andersen Group Inc. This institutional backing suggests a positive long-term outlook for the company, making it an attractive 'buy' for investors seeking companies with significant institutional support.

Keywords

Andersen Group Inc., Durable Capital Partners LP, Schedule 13G, Beneficial Ownership, Class A Common Stock, Institutional Investment, Equity Stake, Investment Adviser