Tocqueville Asset Management data breach

Clerk's notes

Tocqueville Asset Management, a firm specializing in investment management and advisory services, officially reported a data security incident to the New Hampshire Attorney General's office on November 13, 2025. This report confirms that unauthorized parties may have gained access to sensitive information maintained by the company.

The specific categories of personal information involved in this incident have not been detailed. However, as part of its operations, Tocqueville Asset Management collects and holds a range of highly sensitive personal data. This type of information is crucial for regulatory compliance and includes details typically used to manage client accounts.

For those who have received a formal data breach notification letter from Tocqueville Asset Management, it is important to carefully review its contents. The letter should provide specific details regarding the scope of the exposure and may outline any identity monitoring services being offered to help protect affected individuals.

If your information was compromised, consider placing a fraud alert on your credit reports and regularly monitoring your financial accounts for any unusual activity. Changing passwords for online accounts, especially those connected to financial services, is also a recommended step to enhance your security.

The incident remains under investigation. Understanding the full implications of a data breach can be complex, and you may have questions about your rights. If you believe your personal information was exposed in this incident and you received a notification, you may wish to seek a free case review to discuss your situation.

If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.