Latest moves
No moves from Elaine Marshall & family in the digest yet. The archive grows every morning.
Recent SEC filings
This person doesn't file with the SEC.
Footprint
Stakes
More
- Stake
- ~16% (Forbes estimate, held with her two sons)
- Stake as of
- 2026-09-24
Legal & regulatory
More
- In full
- Stern v. Marshall (U.S. Supreme Court, decided June 23, 2011): long-running Anna Nicole Smith (Vickie Lynn Marshall) estate fight with the estate of E. Pierce Marshall; Court held the bankruptcy court lacked constitutional authority to enter final judgment on Smith's state-law counterclaim (historical, 2011)
Giving
Research gaps: Very little public information. Forbes (Sept 2026, net worth ~$32.2B, Dallas) is the only source for the ~16% Koch, Inc. stake, inherited from late husband E. Pierce Marshall (d. 2006), whose father J. Howard Marshall II was an early partner of Fred Koch; sons Preston Marshall and E. Pierce Marshall Jr. Forbes says Pierce Jr. runs 'Elevage Capital Management'; an SEC-registered adviser 'Elevage Partners, LLC' (Reno, NV, SEC 801-112475) exists but its link to the family was not verified, so it is left out. Koch, Inc. (renamed from Koch Industries) is private and publishes no shareholder data; rename date not verified. No SEC CIK found for Elaine Marshall. No real estate, trophies or recent deals verified. The Stern v. Marshall caption on LII does not print Elaine's first name, so her role as executrix is not stated here.
What to watch
More
- In full
- Koch, Inc. portfolio moves (e.g., Koch Disruptive Technologies led a $35M Series C in Orderful) that affect the value of the family's minority stake