Louisiana-Pacific
LPX · NYSE
Who owns LPX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 48.1% of LPX’s shares.
- BlackRock Institutional Trust Company, N.A.8.4%
- Berkshire Hathaway Inc.8.1%
- 59 North Capital Management LP6.0%
- T. Rowe Price Associates, Inc.4.5%
- Next 6 largest institutions21.1%
- All other shareholders51.9%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 5.88M | 8.41% |
| Berkshire Hathaway Inc. | 5.66M | 8.11% |
| 59 North Capital Management LP | 4.21M | 6.02% |
| T. Rowe Price Associates, Inc. | 3.11M | 4.45% |
| Vanguard Portfolio Management, LLC | 2.92M | 4.18% |
| Vanguard Capital Management, LLC | 2.84M | 4.07% |
| Fidelity Management & Research Company LLC | 2.83M | 4.06% |
| State Street Investment Management (US) | 2.30M | 3.29% |
| Dimensional Fund Advisors, L.P. | 2.04M | 2.92% |
| Capital World Investors | 1.77M | 2.54% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Mid-Cap ETF | 2.23M | 3.19% |
| Vanguard Total Stock Market Index Fund | 2.00M | 2.87% |
| American Funds SMALLCAP World Fund | 1.71M | 2.45% |
| Vanguard Small-Cap Index Fund | 1.45M | 2.07% |
| Vanguard Small-Cap Value Index Fund | 918.06K | 1.31% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $89.24K (1 trade) of LPX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Howald Aaron | Award | 9.08K | — |
| Hamill Anthony | Tax withholding | 1.06K | $83.69K |
| Bruce Lizanne M | Other | 378 | — |
| Bruce Lizanne M | Sale | 1.14K | $89.24K |
| Silberhorn Ty R | Award | 1.86K | — |
| Ribieras JeanMichel | Award | 1.86K | — |
| BARRETT KELLY HEFNER | Award | 1.86K | — |
| Macadam Stephen E. | Award | 1.86K | — |
| Bayardo Jose A | Award | 1.86K | — |
| Bruce Lizanne M | Award | 1.86K | — |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Michael McCaulHouse | Purchase | $15K–$50K | Nov 18, 2025 |
| Lisa McClainHouse | Sale | $1K–$15K | Oct 31, 2025 |
| Lisa McClainHouse | Purchase | $1K–$15K | Oct 30, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 9.41M
- Days to cover
- 8.60
- % of shares outstanding
- 13.47%
- Average daily volume
- 1.09M
- Change since last report
- +14.5%
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