Key facts
- Patrick Whitesell has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $21,886,040,506.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Patrick Whitesell
- Location
- Los Angeles, CA
- Summary
- The estimated net worth of Patrick Whitesell is at least $21,886,040,506 dollars as of 02 Apr 2026. Patrick Whitesell is the 10%+ Owner of TKO Group Holdings, Inc. and owns shares of TKO Group Holdings, Inc. (TKO) stock worth about $21.39B. Patrick Whitesell is the Executive Chairman, Director, 10%+ Owner of Endeavor Group Holdings, Inc. and owns shares of Endeavor Group Holdings, Inc. stock worth about $492.74M. Patrick Whitesell is the Director of Under Armour, Inc. and owns shares of Under Armour, Inc. (UAA) stock worth about $588.9K.
- Signature
- /s/ Mehri F. Shadman, Attorney-in-Fact for Patrick Whitesell
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Patrick Whitesell and return when a new Insider Trading filing changes the record on this page.
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Change
- Largest disclosed position: TKO Group Holdings, Inc. ($21,392,713,271).
- Past-year value change for that position: .
Research use
- 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.
Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Patrick Whitesell
TKO
Forms 3/4/5
TKO Group Holdings, Inc.
- Relationship
- 10%+ Owner
- Holdings value
- $21,392,713,271
- Past year net change
- Change %
- Report period
- 28 Feb 2025
EDR
Forms 3/4/5
Endeavor Group Holdings, Inc.
- Relationship
- Executive Chairman, Director, 10%+ Owner
- Holdings value
- $492,738,355
- Past year net change
- Change %
- Report period
- 24 Mar 2025
UAA, UA
Forms 3/4/5
Under Armour, Inc.
- Relationship
- Director
- Holdings value
- $588,880
- Past year net change
- Change %
- Report period
- 01 Apr 2026
Insider Transactions Reported by Patrick Whitesell:
| 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.