Latest Period
Q1 2026
Security Snapshot
LOUISIANA-PACIFIC CORP - COMMON STOCK (LPX) Institutional Ownership
CUSIP: 546347105
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
410
Shares (Excl. Options)
70,074,132
Price
$72.75
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- Security type / class
- Equity / COMMON STOCK
- Symbol
- LPX on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 70,074,132
- Total 13F value
- $5,098,170,803
- Portfolio coverage rank
- 0.01%
- Share change
- -583,854
- Value change
- -$78,110,191
- Number of holders
- 410
- Shares outstanding
- 69,790,081
- SEC-reported price per share
- $72.98
- Insider filing price
- $72.98
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- LPX - LOUISIANA-PACIFIC CORP - COMMON STOCK is tracked under CUSIP 546347105.
- 410 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 416 to 410 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $5,691,467,458 to $5,098,170,803.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 410 institutions filings for Q1 2026.
Security key
546347105
Latest holder period
Q1 2026
13F holders
410
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
LPX full holder history
LOUISIANA-PACIFIC CORP SEC filings
LOUISIANA-PACIFIC CORP company facts
LOUISIANA-PACIFIC CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 546347105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
LPX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 8.5% | $510,979,724 | 5,910,013 | BlackRock, Inc. | 31 Mar 2025 | |||
| PRICE T ROWE ASSOCIATES INC /MD/ | 6.2% | $314,788,159 | 4,326,985 | T. Rowe Price Associates, Inc. | 31 Mar 2026 | |||
| 59 North Capital Management, LP | 5.4% | $331,451,646 | 3,730,883 | 59 North Capital Management, LP | 07 Nov 2025 | |||
| EMINENCE CAPITAL, LP | 3.6% | -37% | $184,303,759 | -$110,198,135 | 2,533,385 | -37% | Eminence Capital, LP | 31 Mar 2026 |
| FMR LLC | 3.2% | -42% | $199,264,554 | -$130,211,811 | 2,242,960 | -40% | FMR LLC | 30 Sep 2025 |
As of 31 Mar 2026, 410 institutional investors reported holding 70,074,132 shares of LOUISIANA-PACIFIC CORP - COMMON STOCK (LPX). This represents 100% of the company’s total 69,790,081 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
71%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.9% | 6,233,213 | +5.9% | 0.01% | $453,466,235 |
| Berkshire Hathaway Inc | 8.1% | 5,664,793 | 0% | 0.16% | $412,113,691 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 6.2% | 4,326,991 | +151% | 0.04% | $314,790,000 |
| 59 North Capital Management, LP | 4.7% | 3,263,810 | -7.7% | 7.1% | $237,442,178 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.4% | 3,060,930 | 0% | 0.01% | $222,682,658 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4% | 2,819,024 | 0% | 0.01% | $205,083,996 |
| FMR LLC | 3.9% | 2,692,182 | +19% | 0.01% | $195,856,212 |
| EMINENCE CAPITAL, LP | 3.6% | 2,533,385 | -37% | 4.2% | $184,303,759 |
| STATE STREET CORP | 3.2% | 2,213,927 | +2% | 0.01% | $161,063,189 |
| DIMENSIONAL FUND ADVISORS LP | 2.3% | 1,639,721 | +0.94% | 0.02% | $119,278,599 |
| AMERICAN CENTURY COMPANIES INC | 1.9% | 1,351,471 | +1.3% | 0.05% | $98,319,515 |
| Boston Partners | 1.9% | 1,317,315 | +16% | 0.1% | $95,828,033 |
| FIDUCIARY MANAGEMENT INC /WI/ | 1.8% | 1,265,398 | +15% | 1.1% | $92,057,704 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7% | 1,165,286 | +0.42% | 0.01% | $84,794,628 |
| Capital World Investors | 1.7% | 1,153,382 | 0.01% | $83,908,541 | |
| Maple Rock Capital Partners Inc. | 1.6% | 1,112,559 | +89% | 2.6% | $80,938,667 |
| Holocene Advisors, LP | 1.5% | 1,026,403 | +15% | 0.18% | $74,670,818 |
| CITADEL ADVISORS LLC | 1.4% | 977,766 | +18% | 0.05% | $71,132,476 |
| Channing Capital Management, LLC | 1.4% | 958,952 | -2.6% | 1.8% | $69,763,758 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1.3% | 887,039 | -1.2% | 0.11% | $64,533,000 |
| T. Rowe Price Investment Management, Inc. | 1.1% | 788,389 | -6% | 0.04% | $57,356,000 |
| DEPRINCE RACE & ZOLLO INC | 1.1% | 777,956 | 1.1% | $56,596,299 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1% | 696,598 | +3.4% | 0.01% | $50,677,505 |
| MORGAN STANLEY | 0.95% | 660,624 | -31% | 0% | $48,060,482 |
| Invesco Ltd. | 0.94% | 655,185 | +3.4% | 0.01% | $47,664,710 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 70,074,132 | $5,098,170,803 | -$78,110,191 | $72.75 | 410 |
| 2025 Q4 | 70,462,281 | $5,691,467,458 | +$186,293,249 | $80.76 | 416 |
| 2025 Q3 | 66,895,563 | $5,941,408,261 | +$102,114,848 | $88.84 | 444 |
| 2025 Q2 | 65,850,679 | $5,663,750,651 | +$157,231,135 | $85.99 | 459 |
| 2025 Q1 | 63,945,469 | $5,879,392,916 | -$39,693,427 | $91.98 | 472 |
| 2024 Q4 | 64,067,261 | $6,634,876,244 | -$65,662,783 | $103.55 | 507 |
| 2024 Q3 | 64,764,946 | $6,957,028,721 | -$90,418,798 | $107.46 | 447 |
| 2024 Q2 | 65,613,711 | $5,401,979,116 | +$43,041,253 | $82.33 | 433 |
| 2024 Q1 | 64,519,256 | $5,412,898,183 | -$38,404,923 | $83.91 | 400 |
| 2023 Q4 | 65,495,557 | $4,639,188,594 | +$84,984,465 | $70.83 | 379 |
| 2023 Q3 | 64,025,767 | $3,539,427,773 | -$216,942,716 | $55.27 | 367 |
| 2023 Q2 | 66,823,280 | $5,010,335,218 | +$228,490,454 | $74.98 | 381 |
| 2023 Q1 | 64,302,307 | $3,485,929,812 | -$234,359,350 | $54.21 | 370 |
| 2022 Q4 | 68,632,771 | $4,063,642,400 | -$192,852,771 | $59.20 | 389 |
| 2022 Q3 | 72,001,349 | $3,686,884,327 | -$215,148,981 | $51.19 | 355 |
| 2022 Q2 | 76,141,151 | $3,993,624,313 | -$236,319,508 | $52.41 | 389 |
| 2022 Q1 | 80,861,941 | $5,028,782,115 | -$91,724,147 | $62.12 | 417 |
| 2021 Q4 | 81,374,586 | $6,373,078,674 | -$330,169,148 | $78.35 | 443 |
| 2021 Q3 | 87,105,637 | $5,349,795,428 | -$267,531,638 | $61.37 | 389 |
| 2021 Q2 | 91,281,550 | $5,500,587,989 | -$459,623,573 | $60.29 | 383 |
| 2021 Q1 | 99,066,871 | $5,496,903,061 | +$38,745,726 | $55.46 | 336 |
| 2020 Q4 | 100,164,549 | $3,722,170,750 | -$109,500,419 | $37.17 | 317 |
| 2020 Q3 | 103,126,765 | $3,043,788,481 | -$74,810,020 | $29.51 | 301 |
| 2020 Q2 | 105,662,030 | $2,716,072,234 | -$10,082,519 | $25.65 | 252 |
| 2020 Q1 | 107,176,122 | $1,841,147,305 | -$109,535,301 | $17.18 | 226 |