LOUISIANA-PACIFIC CORP (LPX) Institutional Shareholders
LOUISIANA-PACIFIC CORP (LPX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $5.67B in LPX holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of LPX tracked by InsiderSet, reporting ownership valued at approximately $506.64M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $420.72M, representing an estimated loss of -16.96% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 48% of the total disclosed LPX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Berkshire Hathaway, 59 North Capital Management, Lp, and several other long-term asset managers with concentrated positions in LOUISIANA-PACIFIC CORP (LPX).
This page ranks the largest institutional LPX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
406
Total Reported Value
$5.67B
Largest Holder
Blackrock, Inc.
Largest Position
$506.64M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
47
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 6,440,864 | $506,638,336 | $420,717,236 | -$85,921,100 | -16.96% | |
| Berkshire Hathaway | Warren Buffett | 0.15% | 5,664,793 | $445,592,617 | $370,024,279 | -$75,568,338 | -16.96% |
| 59 North Capital Management, Lp | 7.37% | 4,209,054 | $331,084,188 | $274,935,407 | -$56,148,781 | -16.96% | |
| Fmr Llc | 0.01% | 3,318,773 | $261,054,645 | $216,782,252 | -$44,272,393 | -16.96% | |
| Price T Rowe Associates Inc | 0.03% | 3,200,073 | $251,719,000 | $209,028,768 | -$42,690,232 | -16.96% | |
| Vanguard Portfolio Management Llc | 0.01% | 2,921,811 | $229,829,653 | $190,852,695 | -$38,976,958 | -16.96% | |
| Vanguard Capital Management Llc | 0.00% | 2,843,937 | $223,704,084 | $185,765,965 | -$37,938,119 | -16.96% | |
| State Street Corp | 0.01% | 2,301,635 | $181,185,930 | $150,342,798 | -$30,843,132 | -17.02% | |
| Dimensional Fund Advisors Lp | 0.03% | 2,040,407 | $160,510,765 | $133,279,385 | -$27,231,380 | -16.97% | |
| Capital World Investors | 0.02% | 1,772,409 | $139,417,692 | $115,773,756 | -$23,643,936 | -16.96% | |
| Citadel Advisors Llc | 0.08% | 1,751,436 | $137,767,956 | $114,403,800 | -$23,364,156 | -16.96% | |
| Fiduciary Management Inc | 1.96% | 1,751,120 | $137,743,099 | $114,383,158 | -$23,359,941 | -16.96% | |
| Avantyr Capital Partners, Lp | 4.48% | 1,547,490 | $121,725,563 | $101,082,047 | -$20,643,516 | -16.96% | |
| Maple Rock Capital Partners Inc. | 2.35% | 1,521,859 | $119,709,429 | $99,407,830 | -$20,301,599 | -16.96% | |
| T. Rowe Price Investment Management, Inc. | 0.07% | 1,292,738 | $101,687,000 | $84,441,646 | -$17,245,354 | -16.96% | |
| Point72 Asset Management, L.P. | 0.15% | 1,216,714 | $95,706,723 | $79,475,758 | -$16,230,965 | -16.96% | |
| Geode Capital Management, Llc | 0.00% | 1,177,902 | $92,678,862 | $76,940,559 | -$15,738,303 | -16.98% | |
| Channing Capital Management, Llc | 2.09% | 1,151,814 | $90,601,689 | $75,236,490 | -$15,365,199 | -16.96% | |
| Morgan Stanley | 0.00% | 1,138,499 | $89,554,391 | $74,366,755 | -$15,187,636 | -16.96% | |
| Deprince Race & Zollo Inc | 1.18% | 892,047 | $70,168,417 | $58,268,510 | -$11,899,907 | -16.96% | |
| Nomura Asset Management International Inc. | 0.11% | 890,879 | $70,077,000 | $58,192,216 | -$11,884,784 | -16.96% | |
| Holocene Advisors, Lp | 0.14% | 787,402 | $61,937,041 | $51,433,099 | -$10,503,942 | -16.96% | |
| Norges Bank | 0.01% | 783,997 | $61,669,204 | $51,210,684 | -$10,458,520 | -16.96% | |
| Charles Schwab Investment Management Inc | 0.01% | 710,024 | $55,850,488 | $46,378,768 | -$9,471,720 | -16.96% | |
| Principal Financial Group Inc | 0.03% | 650,934 | $51,202,468 | $42,519,009 | -$8,683,459 | -16.96% | |
| American Century Companies Inc | 0.02% | 649,516 | $51,090,929 | $42,426,385 | -$8,664,544 | -16.96% | |
| Aqr Capital Management Llc | 0.02% | 627,223 | $49,337,360 | $40,970,206 | -$8,367,154 | -16.96% | |
| Northern Trust Corp | 0.01% | 597,808 | $47,023,578 | $39,048,819 | -$7,974,759 | -16.96% | |
| Southernsun Asset Management, Llc | 6.12% | 577,698 | $45,441,725 | $37,735,233 | -$7,706,492 | -16.96% | |
| Fernbridge Capital Management Lp | 3.23% | 561,155 | $44,140,452 | $36,654,645 | -$7,485,807 | -16.96% | |
| Bank Of New York Mellon Corp | 0.01% | 557,398 | $43,844,939 | $36,409,237 | -$7,435,702 | -16.96% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.05% | 556,650 | $43,787,576 | $36,360,378 | -$7,427,198 | -16.96% | |
| Thrivent Financial For Lutherans | 0.07% | 527,990 | $41,532,000 | $34,488,307 | -$7,043,693 | -16.96% | |
| Van Eck Associates Corp | 0.02% | 464,995 | $36,576,507 | $30,373,473 | -$6,203,034 | -16.96% | |
| Goldman Sachs Group Inc | 0.00% | 455,522 | $35,831,383 | $29,754,697 | -$6,076,686 | -16.96% | |
| Ameriprise Financial Inc | 0.01% | 438,256 | $34,473,262 | $28,626,882 | -$5,846,380 | -16.96% | |
| Balyasny Asset Management L.P. | 0.06% | 433,874 | $34,128,529 | $28,340,650 | -$5,787,879 | -16.96% | |
| Segall Bryant & Hamill, Llc | 0.39% | 422,381 | $33,224,489 | $27,589,927 | -$5,634,562 | -16.96% | |
| Vanguard Fiduciary Trust Co | 0.01% | 402,401 | $31,652,863 | $26,284,833 | -$5,368,030 | -16.96% | |
| Hosking Partners Llp | 1.05% | 399,850 | $31,452,201 | $26,118,202 | -$5,333,999 | -16.96% | |
| Pictet Asset Management Holding Sa | 0.03% | 365,380 | $28,740,791 | $23,866,622 | -$4,874,169 | -16.96% | |
| Bank Of America Corp | 0.00% | 335,478 | $26,388,668 | $21,913,423 | -$4,475,245 | -16.96% | |
| Boston Partners | 0.02% | 330,462 | $25,990,860 | $21,585,778 | -$4,405,082 | -16.95% | |
| Sg Capital Management Llc | 2.35% | 328,955 | $25,875,600 | $21,487,341 | -$4,388,259 | -16.96% | |
| Capital Research Global Investors | 0.00% | 321,804 | $25,313,103 | $21,020,237 | -$4,292,866 | -16.96% | |
| Crow'S Nest Holdings Lp | 7.61% | 320,000 | $25,171,200 | $20,902,400 | -$4,268,800 | -16.96% | |
| Invesco Ltd. | 0.00% | 310,222 | $24,402,062 | $20,263,701 | -$4,138,361 | -16.96% | |
| New York State Common Retirement Fund | 0.03% | 291,973 | $22,966,596 | $19,071,676 | -$3,894,920 | -16.96% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.04% | 291,803 | $22,953,224 | $19,060,572 | -$3,892,652 | -16.96% |
| Ubs Group Ag | 0.00% | 285,981 | $22,495,266 | $18,680,279 | -$3,814,987 | -16.96% |
Frequently asked questions about LPX
Who owns the most LPX stock?
The largest holders of LPX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for LOUISIANA-PACIFIC CORP (LPX).
Is LPX widely held by superinvestors?
Many widely followed stocks like LPX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly LPX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.