Louisiana-Pacific Corporation
US ˙ NYSE ˙ US5463471053

SecurityLPX / Louisiana-Pacific Corporation
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership9,268 shares
Latest Disclosed Value $ 674,348
Advisor Group Holdings, Inc. reports 0.01% increase in ownership of LPX / Louisiana-Pacific Corporation

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 9,268 shares of Louisiana-Pacific Corporation (US:LPX) valued at $674,247 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,267 shares of Louisiana-Pacific Corporation. This represents a change in shares of 0.01% during the quarter. The current value of the position is $683,886 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F LOUISIANA PAC COM 546347105 9,268 1 0.01 674 -9.89 0.0006
2026-02-17 2025-12-31 13F LOUISIANA PAC COM 546347105 9,267 -1,307 -12.36 749 -23.12 0.0011
2025-11-14 2025-09-30 13F LOUISIANA PAC COM 546347105 10,574 974 10.15 973 17.51 0.0014
2025-09-04 2025-06-30 13F/A-1 OUISIANA PAC COM 546347105 9,600 1,699 21.50 829 13.89 0.0015
2025-08-13 2025-06-30 13F OUISIANA PAC COM 546347105 4,373 -3,528 422 0.0005
2025-05-12 2025-03-31 13F LOUISIANA PAC COM 546347105 7,901 4,080 106.78 727 84.05 0.0016
2025-06-06 2024-12-31 13F/A-1 LOUISIANA PAC COM 546347105 3,821 451 13.38 396 9.12 0.0009
2025-02-07 2024-12-31 13F LOUISIANA PAC COM 546347105 3,863 493 410 0.0010
2024-11-13 2024-09-30 13F LOUISIANA PAC COM 546347105 3,370 -4,114 -54.97 362 -41.23 0.0008
2024-08-13 2024-06-30 13F LOUISIANA PAC COM 546347105 7,484 -3,437 -31.47 616 -32.75 0.0015
2024-05-10 2024-03-31 13F LOUISIANA PAC COM 546347105 10,921 -2,239 -17.01 916 -1.72 0.0020
2024-02-12 2023-12-31 13F LOUISIANA PAC COM 546347105 13,160 -9,965 -43.09 932 -27.07 0.0016
2023-11-13 2023-09-30 13F LOUISIANA PAC COM 546347105 23,125 6,288 37.35 1,278 1.27 0.0019
2023-08-21 2023-06-30 13F/A-1 LOUISIANA PAC COM 546347105 16,837 -1,675 -9.05 1,263 25.82 0.0023
2023-08-10 2023-06-30 13F LOUISIANA PAC COM 546347105 16,837 -1,675 1,263 0.0003
2023-05-12 2023-03-31 13F LOUISIANA PAC COM 546347105 18,512 -553 -2.90 1,004 -11.16 0.0019
2023-02-10 2022-12-31 13F LOUISIANA PAC COM 546347105 19,065 -2,760 -12.65 1,130 1.07 0.0023
2022-11-14 2022-09-30 13F LOUISIANA PAC COM 546347105 21,825 -39,749 -64.55 1,117 -65.40 0.0026
2022-08-10 2022-06-30 13F LOUISIANA PAC COM 546347105 61,574 -492 -0.79 3,228 -24.72 0.0071
2022-05-04 2022-03-31 13F LOUISIANA PAC COM 546347105 62,066 -18,029 -22.51 4,288 -31.67 0.0083
2022-02-03 2021-12-31 13F LOUISIANA PAC COM 546347105 80,095 46,186 136.21 6,275 201.39 0.0119
2021-11-05 2021-09-30 13F LOUISIANA PAC COM 546347105 33,909 -4,759 -12.31 2,082 -10.68 0.0043
2021-08-02 2021-06-30 13F LOUISIANA PAC COM 546347105 38,668 30,674 383.71 2,331 425.00 0.0050
2021-05-13 2021-03-31 13F LOUISIANA PAC COM 546347105 7,994 837 11.69 444 66.29 0.0011
2021-02-10 2020-12-31 13F LOUISIANA PAC COM 546347105 7,157 14 0.20 267 27.14 0.0007
2020-11-12 2020-09-30 13F LOUISIANA PAC COM 546347105 7,143 -1,127 -13.63 210 -0.94 0.0006
2020-08-14 2020-06-30 13F LOUISIANA PAC COM 546347105 8,270 -26,811 -76.43 212 -64.67 0.0007
2020-05-18 2020-03-31 13F LOUISIANA PAC COM 546347105 35,081 35,081 600 0.0025
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.