Quick Takeaways
- Leon D. Black has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $5,059,092,855.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Leon D. Black
- Location
- New York, NY
- Summary
- The estimated net worth of Leon D. Black is at least $5,059,092,855 dollars as of 24 Oct 2025. Leon D. Black is the Other* of Apollo Global Management, Inc. and owns shares of Apollo Global Management, Inc. (APO) stock worth about $5.06B.
- Signature
- /s/ Leon D. Black
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Leon D. Black and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Apollo Global Management, Inc. ($5,059,092,855).
- Past-year value change for that position: -$122,637,450.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Leon D. Black
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| APO, APO-PA | Apollo Global Management, Inc. | Other* | $5,059,092,855 | -$122,637,450 | -2.4% | 22 Oct 2025 |
| AAM | Apollo Asset Management, Inc. | 10%+ Owner | 31 Dec 2021 |
Insider Transactions Reported by Leon D. Black:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.