# LOUISIANA PAC CORP (LPX) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 546347105
Page URL: https://superinvestorclub.com/stock/LPX
Last updated: 2026-07-08T12:27:15.197Z

## Summary

As of the most recent 13F filing period, LOUISIANA PAC CORP (LPX) is held by 3 tracked superinvestors with an aggregate position value of $424.8M representing 056647931691565886 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Warren Buffett](https://superinvestorclub.com/manager/1) | Berkshire Hathaway | 5664793 | $412.1M | 0.16% | 2026-03-31 |
| 2 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 169156 | $12.3M | 0.05% | 2026-03-31 |
| 3 | [Francis Chou](https://superinvestorclub.com/manager/70) | Chou Associates Management | 5886 | $428,207 | 0.20% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 3 holders, $591.3M aggregate, 06597947224598223960 shares
- 2024-06-30: 3 holders, $497.3M aggregate, 05964793696395886 shares
- 2024-09-30: 4 holders, $647.2M aggregate, 0596479339920121895886 shares
- 2024-12-31: 3 holders, $588.8M aggregate, 05664793158055886 shares
- 2025-03-31: 2 holders, $1.6M aggregate, 0115155886 shares
- 2025-06-30: 3 holders, $643.4M aggregate, 0566479318120005886 shares
- 2025-09-30: 3 holders, $575.2M aggregate, 056647938039065886 shares
- 2025-12-31: 3 holders, $479.9M aggregate, 056647932721235886 shares
- 2026-03-31: 3 holders, $424.8M aggregate, 056647931691565886 shares

## Recent congressional trades (8)

- 2025-11-18: Michael McCaul (Republican-TX) purchase $15,001 - $50,000
- 2025-10-31: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-10-30: Lisa McClain (Republican-MI) purchase $1,001 - $15,000
- 2025-10-30: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-08-21: Michael McCaul (Republican-TX) sale $1,001 - $15,000
- 2025-06-17: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-06-11: Lisa McClain (Republican-MI) purchase $1,001 - $15,000
- 2025-05-15: Michael McCaul (Republican-TX) purchase $50,001 - $100,000

## Recent insider transactions (0)


## Citation

When citing, use: "LOUISIANA PAC CORP (LPX) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/LPX), aggregating SEC 13F, Form 4, and congressional disclosures."