Apollo Management Holdings, L.P. Files Data Breach Notice in California

Apollo Management Holdings, L.P. filed an official data breach notification with California regulators on August 1, 2026. The filing confirms a security incident that led to the exposure of certain personal data. The company is currently investigating the scope and nature of the breach.

According to the official filing, the exposed data types include Social Security Numbers, Dates of Birth, and Financial Account Numbers. These categories of information are considered highly sensitive and could be exploited if they fall into unauthorized hands. This information is derived directly from the public regulatory submission.

The exposure of such data significantly raises the risk of identity theft and financial fraud for affected individuals. Bad actors could attempt to open new accounts, make unauthorized purchases, or access existing financial resources using the compromised information.

Individuals who receive a notification from Apollo Management Holdings, L.P. are advised to take protective measures. This includes regularly reviewing financial statements and credit reports for any suspicious activity. Placing a fraud alert or security freeze on credit files with the major credit bureaus is also a widely recommended step to help prevent unauthorized access to your credit.

Staying vigilant and monitoring personal accounts for unusual transactions can help mitigate potential harm. The public record of this incident serves as a reference for individuals seeking to verify their breach notifications.