Publicly listed company
Who owns Louisiana-Pacific Corporation
One company in the researched set discloses a stake in Louisiana Pac Corp, none of it sized by anyone who discloses it. Louisiana-Pacific Corporationis listed, and this site does not cover it in its own right, so this page is the disclosing holders' side of it only rather than a full register.
Also filed as Louisiana Pac Corp. Merged here because they are the same company.
Louisiana Pac Corp - Profile
- Type
- public company
- Based in
- United States
- Founded
- 1973
Louisiana-Pacific Corporation, which trades as LP Building Solutions, makes engineered wood building materials for house construction and repair. Its Siding business produces the LP SmartSide range of treated wood strand trim, lap and panel siding, and its OSB business produces oriented strand board used as roof decking, wall sheathing and floor underlayment, a panel type the company was the first in North America to manufacture commercially when it opened a mill in 1979. It also runs a South American arm with mills in Chile and Brazil. The company was incorporated on 5 January 1973 in a court ordered break up of Georgia-Pacific, started life in Portland, Oregon, and moved its head office to Nashville, Tennessee in 2004. Its shares are listed on the New York Stock Exchange under the ticker LPX.
Source
Louisiana Pac Corp files nothing with the SEC, so none of this comes from a filer record. The description was written for this site in August 2026 from Louisiana-Pacific (Wikipedia), SEC EDGAR company submissions for Louisiana-Pacific Corp (CIK 0000060519) and LP Building Solutions corporate website. The ownership figures below come from the holders' filings instead, and are sourced row by row.
The disclosed stakes
One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.
Where each figure comes from
A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.
- Berkshire Hathaway Inc., as of 30 Jun 2026 source
What this page is not
It is not a complete register. It lists the holders who happen to be inside the researched set and disclosed the stake themselves. Many other shareholders can hold Louisiana Pac Corp without appearing here, and nothing on this page rules them out, because this page is only the disclosing holders' side. Percentages are of Louisiana Pac Corp where a holder stated one, and are missing where no holder did.