Louisiana-Pacific Corporation (LPX) Ownership
LPX ownership summary
as of October 18, 2026- Institutions
- 98.0% of shares outstanding
- Insiders
- 9.49% of shares outstanding
- Shares outstanding
- 69.9M
- Float
- 59.1M shares available to trade
- Short interest
- 13.54% 9.4M shares short
- Days to cover
- 8.51 short interest up 24.1% vs prior month
- Institutions 97.98%
- Insiders 9.49%
LPX top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 9.21% | 6.4M | $451.2M | +207,651 (+3.3%) | June 30, 2026 |
| 2 | Berkshire Hathaway Inc | 8.10% | 5.7M | $396.8M | — | June 30, 2026 |
| 3 | 59 North Capital Management, LP | 6.02% | 4.2M | $294.8M | +945,244 (+29.0%) | June 30, 2026 |
| 4 | FMR Inc | 4.75% | 3.3M | $232.5M | +626,591 (+23.3%) | June 30, 2026 |
| 5 | T. Rowe Price Associates, Inc. | 4.58% | 3.2M | $224.2M | −1.1M (−26.0%) | June 30, 2026 |
| 6 | Vanguard Portfolio Management, LLC | 4.18% | 2.9M | $204.7M | −139,119 (−4.5%) | June 30, 2026 |
| 7 | Vanguard Capital Management, LLC | 4.07% | 2.8M | $199.2M | +24,913 (+0.9%) | June 30, 2026 |
| 8 | Eminence Capital LLC | 3.62% | 2.5M | $177.5M | −1.5M (−37.4%) | March 31, 2026 |
| 9 | State Street Corp | 3.29% | 2.3M | $161.2M | +87,708 (+4.0%) | June 30, 2026 |
| 10 | Dimensional Fund Advisors, Inc. | 2.92% | 2.0M | $142.9M | +400,686 (+24.4%) | June 30, 2026 |
| 11 | Capital World Investors | 2.53% | 1.8M | $124.2M | +619,027 (+53.7%) | June 30, 2026 |
| 12 | Citadel Advisors Llc | 2.50% | 1.8M | $122.7M | +773,670 (+79.1%) | June 30, 2026 |
| 13 | Fiduciary Management, Inc. of Milwaukee | 2.50% | 1.8M | $122.7M | +485,722 (+38.4%) | June 30, 2026 |
| 14 | Avantyr Capital Partners, LP | 2.21% | 1.5M | $108.4M | +924,980 (+148.6%) | June 30, 2026 |
| 15 | Maple Rock Capital Partners, Inc. | 2.18% | 1.5M | $106.6M | +409,300 (+36.8%) | June 30, 2026 |
| 16 | T. Rowe Price Investment Management,Inc. | 1.85% | 1.3M | $90.6M | +504,349 (+64.0%) | June 30, 2026 |
| 17 | Franklin Templeton Inc | 1.76% | 1.2M | $86.4M | +720,365 (+140.2%) | June 30, 2026 |
| 18 | Point72 Asset Management, L.P. | 1.74% | 1.2M | $85.2M | +812,854 (+201.3%) | June 30, 2026 |
| 19 | Geode Capital Management, LLC | 1.68% | 1.2M | $82.5M | +12,616 (+1.1%) | June 30, 2026 |
| 20 | Channing Capital Management, LLC | 1.65% | 1.2M | $80.7M | +192,862 (+20.1%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 16 holders added 7.7M shares and 3 cut 2.8M.
LPX top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 3.28% | 2.3M | $160.5M | −816 (−0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.86% | 2.0M | $140.1M | −2,883 (−0.1%) | August 31, 2026 |
| 3 | American Funds SMALLCAP World A | 2.74% | 1.9M | $134.0M | +200,000 (+11.7%) | September 30, 2026 |
| 4 | Vanguard Small Cap Index | 2.03% | 1.4M | $99.3M | −30,500 (−2.1%) | September 30, 2026 |
| 5 | Vanguard MStar Small Cap Value Index | 1.32% | 922K | $64.6M | +3,197 (+0.3%) | September 30, 2026 |
| 6 | Franklin Small Cap Value A | 1.26% | 884K | $61.9M | +71,327 (+8.8%) | August 31, 2026 |
| 7 | FMI Common Stock Investor | 1.23% | 860K | $60.2M | +262,000 (+43.8%) | June 30, 2026 |
| 8 | Fidelity Stock Selector Small Cap | 1.18% | 824K | $57.7M | +37,200 (+4.7%) | July 31, 2026 |
| 9 | Global X US Infrastructure Dev ETF | 0.87% | 609K | $42.7M | +4,320 (+0.7%) | September 30, 2026 |
| 10 | Fidelity Series Small Cap Opps | 0.72% | 501K | $35.1M | +24,300 (+5.1%) | July 31, 2026 |
| 11 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.68% | 476K | $33.3M | +10,699 (+2.3%) | September 30, 2026 |
| 12 | Capital Group U.S. Small and Mid Cap ETF | 0.67% | 469K | $32.9M | +3,315 (+0.7%) | September 30, 2026 |
| 13 | Nomura Small Cap Value A | 0.58% | 404K | $28.3M | — | August 31, 2026 |
| 14 | T. Rowe Price Small-Cap Stock | 0.57% | 401K | $28.1M | −2,304 (−0.6%) | September 30, 2026 |
| 15 | Fidelity Mid-Cap Stock | 0.50% | 349K | $24.5M | — | August 31, 2026 |
| 16 | iShares US Home Construction ETF | 0.49% | 344K | $24.1M | −5,742 (−1.6%) | September 30, 2026 |
| 17 | State Street SPDR Port S&P 400 Md CpETF | 0.49% | 340K | $23.8M | −480 (−0.1%) | September 30, 2026 |
| 18 | Schwab US Small-Cap ETF™ | 0.48% | 339K | $23.7M | +225 (+0.1%) | September 30, 2026 |
| 19 | T. Rowe Price Real Assets | 0.48% | 336K | $23.5M | — | August 31, 2026 |
| 20 | iShares S&P Mid-Cap 400 Value ETF | 0.47% | 332K | $23.2M | — | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
LPX insider transactions
latest 20| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-10 | Lizanne M Bruce | Sell | $78.59 | 1,300 | $102,167 |
| 2026-02-27 | Michael T. McCaul | Buy | $84.64 | — | — |
| 2026-02-19 | F Nicholas Grasberger III | Buy | $85.49 | 20,000 | $1.7M |
| 2026-02-17 | William Bradley Southern | Sell | $89.29 | 14,166 | $1.3M |
| 2026-02-03 | William Bradley Southern | Sell | $88.19 | 21,252 | $1.9M |
| 2026-02-02 | William Bradley Southern | Sell | $85.16 | 7,080 | $602,933 |
| 2026-01-15 | William Bradley Southern | Sell | $93.08 | 14,166 | $1.3M |
| 2026-01-14 | William Bradley Southern | Sell | $91.66 | 55,346 | $5.1M |
| 2025-12-16 | William Bradley Southern | Sell | $85.38 | 1,318 | $112,531 |
| 2025-12-15 | William Bradley Southern | Sell | $86.25 | 42,514 | $3.7M |
| 2025-11-18 | Michael T. McCaul | Buy | $74.72 | — | — |
| 2025-11-07 | Stephen E Macadam | Buy | $78.06 | 3,200 | $249,792 |
| 2025-10-31 | Lisa C. McClain | Sell | $87.01 | — | — |
| 2025-10-30 | Lisa C. McClain | Sell | $88.14 | — | — |
| 2025-10-30 | Lisa C. McClain | Buy | $88.14 | — | — |
| 2025-09-25 | Lisa C. McClain | Buy | $83.41 | — | — |
| 2025-08-21 | Michael T. McCaul | Sell | $92.51 | — | — |
| 2025-08-14 | Ozey K Horton Jr | Sell | $101.00 | 500 | $50,500 |
| 2025-06-17 | Lisa C. McClain | Sell | $85.83 | — | — |
| 2025-06-11 | Lizanne C Gottung | Sell | $89.52 | 1,179 | $105,544 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
LPX shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns LPX
Institutional investors own 98.0% of Louisiana-Pacific's shares and insiders 9.49%. The largest holder is BlackRock Inc with 9.21% of the shares (6.4M), as of June 30, 2026. Among the top 20 institutions, 16 added shares and 3 reduced their stake in the latest filings. Short interest is 13.54% of the float, or 8.51 days of average trading volume. The share count fell 50.6% since 2014.
Related: LPX analyst forecast, LPX key metrics, LPX dividend history. See the LPX stock overview for the latest quote and news.
LPX ownership FAQ
Who owns the most Louisiana-Pacific stock?
The largest shareholders of Louisiana-Pacific are BlackRock Inc (9.21%), Berkshire Hathaway Inc (8.10%), 59 North Capital Management, LP (6.02%), FMR Inc (4.75%), T. Rowe Price Associates, Inc. (4.58%).
What percentage of Louisiana-Pacific is owned by institutions?
Institutions hold 98.0% of Louisiana-Pacific's shares outstanding; insiders hold 9.49%.
Which funds own Louisiana-Pacific?
The largest fund holders of Louisiana-Pacific are iShares Core S&P Mid-Cap ETF (3.28%), Vanguard MStar Total Stk Mkt Idx Invest (2.86%), American Funds SMALLCAP World A (2.74%), Vanguard Small Cap Index (2.03%), Vanguard MStar Small Cap Value Index (1.32%).
What is Louisiana-Pacific's short interest?
9.4M shares of Louisiana-Pacific were sold short, 13.54% of the float; at the average daily volume it would take 8.51 days to cover.
Are insiders buying or selling Louisiana-Pacific?
Of the latest 20 reported insider transactions in Louisiana-Pacific (since June 11, 2025), 6 were purchases and 14 were sales.
How many shares of Louisiana-Pacific are outstanding?
Louisiana-Pacific has 69.9M shares outstanding, of which 59.1M are in the public float.