Latest / California / August 2026

Apollo Management Holdings, L.P.

Apollo Management Holdings, L.P. notified California AG on Aug 20, 2026 of a data breach, which occurred on Jul 6, 2026. Data exposed: Social Security number, Date of birth, Postal address, Name.

All 3 filings by Apollo Management Holdings, L.P., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Apollo Management Holdings, L.P.
Source
California AG · source record
Date reported
Aug 20, 2026
Date(s) of breach
Monday, July 6, 2026
Residents affected
Not published by this source
Data exposed
Social Security number Date of birth Postal address Name
Notice letter
Sample notice (PDF)
Discovered
Aug 12, 2026, as stated in the letter
"What Information Was Involved During our investigation, we learned on August 12, 2026 that the information potentially impacted by this incident included your name, date of birth, contact information, home address, and your Social Securi..."
Days to notice
8 days from discovery (Aug 12, 2026) to the California record (Aug 20, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter
credit or identity monitoring through TransUnion (Cyberscout)
Third party
The letter attributes the incident to a vendor or service provider
First seen by BreachTally
2026-10-30 15:26 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 15:26 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by Apollo Management Holdings, L.P.

OrganizationSourceStateReportedResidents affectedData exposed
Apollo Management Holdings, L.P. California AG CA Oct 23, 2026 Not published Postal addressName
Apollo Management Holdings, L.P. Vermont AG VT Aug 21, 2026 2 Social Security number

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.