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LPX in the 13F filings

Louisiana Pac Corp · CUSIP 546347105

Sector · Materials
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 4 Feb 2026
Managers listing it
34
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 9 listed it in both
Shares listed
17,278,183
combined, among listed positions
Reported value
$1.4bn
combined, at the quarter end

Among the 92 comparable managers: 24 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,175,032.

Managers listing LPX in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

34 of 34 holders

ActionFiling
Berkshire Hathaway Inc5,664,793$457m0.17%Held017 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)2,253,310$182munder 0.1%Added+10,35017 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,723,824$139munder 0.1%Added+332,79417 Feb 2026 (the filing on sec.gov)
Capital Research Global Investors1,273,497$103munder 0.1%Added+960,00011 Feb 2026 (the filing on sec.gov)
Holocene Advisors LP892,788$72m0.15%Added+847,95717 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC829,493$67munder 0.1%Added+212,97817 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC657,502$53munder 0.1%Added+125,31617 Feb 2026 (the filing on sec.gov)
Invesco Ltd633,455$51munder 0.1%Trimmed-118,48919 Feb 2026 (the filing on sec.gov)
Woodline Partners LP568,494$46m0.18%Added+365,06617 Feb 2026 (the filing on sec.gov)
Millennium Management LLC482,875$39munder 0.1%Added+294,44717 Feb 2026 (the filing on sec.gov)
Southeastern Asset Management Inc272,123$22m0.98%Newnew13 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP264,162$21munder 0.1%Trimmed-72,75917 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC256,565$21munder 0.1%Added+55,61717 Feb 2026 (the filing on sec.gov)
Moore Capital Management LP237,694$19m0.28%Newnew17 Feb 2026 (the filing on sec.gov)
First Eagle Investment Management LLC195,699$16munder 0.1%Added+21,7834 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP186,900$15munder 0.1%Added+1,40017 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC134,389$11munder 0.1%Added+121,87813 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.131,623$11munder 0.1%Added+107,23817 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP127,566$10munder 0.1%Added+89,78813 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC88,358$7.1munder 0.1%Added+86,76213 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP80,230$6.5munder 0.1%Added+1,41417 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP72,038$5.8munder 0.1%Added+13,49713 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd68,239$5.5munder 0.1%Added+17,74517 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP38,464$3.1munder 0.1%Trimmed-405,37117 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC26,371$2.1munder 0.1%Added+12,56613 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
15 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
LPX by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201310$303mn.a.n.a.
Q3 20135$236mn.a.n.a.
Q4 20136$202mn.a.n.a.
Q1 20143$26mn.a.n.a.
Q2 20145$76mn.a.n.a.
Q3 20143$36mn.a.n.a.
Q4 20144$289mn.a.n.a.
Q1 20155$534mn.a.n.a.
Q2 20156$543mn.a.n.a.
Q3 20156$502mn.a.n.a.
Q4 20155$560mn.a.n.a.
Q1 20168$533mn.a.n.a.
Q2 20167$436mn.a.n.a.
Q3 20169$479mn.a.n.a.
Q4 201610$193mn.a.n.a.
Q1 20178$178mn.a.n.a.
Q2 20179$151mn.a.n.a.
Q3 201711$260mn.a.n.a.
Q4 201711$294mn.a.n.a.
Q1 201813$428mn.a.n.a.
Q2 201812$405mn.a.n.a.
Q3 201813$320mn.a.n.a.
Q4 20189$235mn.a.n.a.
Q1 20198$198mn.a.n.a.
Q2 20199$284mn.a.n.a.
Q3 20198$405mn.a.n.a.
Q4 20198$521mn.a.n.a.
Q1 20207$268mn.a.n.a.
Q2 202012$338mn.a.n.a.
Q3 202014$427mn.a.n.a.
Q4 202010$429mn.a.n.a.
Q1 202110$585mn.a.n.a.
Q2 202112$617mn.a.n.a.
Q3 202113$513mn.a.n.a.
Q4 202112$617mn.a.n.a.
Q1 20227$324mn.a.n.a.
Q2 20228$279mn.a.n.a.
Q3 202210$570mn.a.n.a.
Q4 202212$723mn.a.n.a.
Q1 202312$635mn.a.n.a.
Q2 202313$928mn.a.n.a.
Q3 202311$499mn.a.n.a.
Q4 202313$704m76
Q1 202417$1.0bn135
Q2 202415$1.0bn117
Q3 202415$1.3bn67
Q4 202417$1.1bn711
Q1 202510$810m54
Q2 20257$728m24
Q3 202510$728m62
Q4 202510$758m2412
Q1 202612$1.0bn1914
Q2 202610$1.1bn1615

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

LPX and LIN →LPX and GLW →LPX and HWM →Choose a stock to compare with LPX →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own LPX, latest filings →Back to the 13F Explorer →