ルイジアナ パシフィック コーポレーション
US ˙ NYSE ˙ US5463471053

SecurityLPX / Louisiana-Pacific Corporation
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership2,287 shares
Latest Disclosed Value $ 166,380
Quadrant Capital Group Llc reports 2.83% increase in ownership of LPX / Louisiana-Pacific Corporation

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 2,287 shares of Louisiana-Pacific Corporation (US:LPX) valued at $166,379 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,224 shares of Louisiana-Pacific Corporation. This represents a change in shares of 2.83% during the quarter. The current value of the position is $161,462 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)
2026-05-13 2026-03-31 13F/A-1 LOUISIANA PAC COM 546347105 2,287 63 2.83 166 -7.26 0.0050
2026-05-11 2026-03-31 13F LOUISIANA PAC COM 546347105 2,287 63 49 0.0369
2026-02-12 2025-12-31 13F LOUISIANA PAC COM 546347105 2,224 -3,295 -59.70 180 -63.47 0.0054
2025-11-13 2025-09-30 13F LOUISIANA PAC COM 546347105 5,519 -566 -9.30 490 -6.31 0.0159
2025-08-13 2025-06-30 13F LOUISIANA PAC COM 546347105 6,085 3,848 172.02 523 155.12 0.0188
2025-05-13 2025-03-31 13F LOUISIANA PAC COM 546347105 2,237 1,794 404.97 206 355.56 0.0076
2025-02-13 2024-12-31 13F LOUISIANA PAC COM 546347105 443 -10 -2.21 46 -6.25 0.0032
2024-11-12 2024-09-30 13F LOUISIANA PAC COM 546347105 453 10 2.26 49 33.33 0.0034
2024-08-12 2024-06-30 13F LOUISIANA PAC COM 546347105 443 0 0.00 36 -2.70 0.0027
2024-05-15 2024-03-31 13F LOUISIANA PAC COM 546347105 443 0 0.00 37 19.35 0.0029
2024-02-08 2023-12-31 13F LOUISIANA PAC COM 546347105 443 113 34.24 31 72.22 0.0027
2023-11-14 2023-09-30 13F LOUISIANA PAC COM 546347105 330 39 13.40 18 -14.29 0.0018
2023-08-10 2023-06-30 13F LOUISIANA PAC COM 546347105 291 72 32.88 22 90.91 0.0022
2023-05-11 2023-03-31 13F LOUISIANA PAC COM 546347105 219 -96 -30.48 12 -38.89 0.0012
2023-02-13 2022-12-31 13F LOUISIANA PAC COM 546347105 315 -56 -15.09 19 -5.26 0.0021
2022-11-10 2022-09-30 13F LOUISIANA PAC COM 546347105 371 -72 -16.25 19 -17.39 0.0025
2022-08-09 2022-06-30 13F LOUISIANA PAC COM 546347105 443 236 114.01 23 76.92 0.0031
2022-05-06 2022-03-31 13F LOUISIANA PAC COM 546347105 207 6 2.99 13 -18.75 0.0016
2022-02-01 2021-12-31 13F LOUISIANA PAC COM 546347105 201 -75 -27.17 16 -5.88 0.0019
2021-11-12 2021-09-30 13F LOUISIANA PAC COM 546347105 276 14 5.34 17 6.25 0.0024
2021-08-09 2021-06-30 13F LOUISIANA PAC COM 546347105 262 5 1.95 16 14.29 0.0023
2021-05-12 2021-03-31 13F LOUISIANA PAC COM 546347105 257 43 20.09 14 75.00 0.0023
2021-02-16 2020-12-31 13F LOUISIANA PAC COM 546347105 214 34 18.89 8 60.00 0.0015
2020-11-13 2020-09-30 13F LOUISIANA PAC COM 546347105 180 0 0.00 5 0.00 0.0011
2020-08-13 2020-06-30 13F LOUISIANA PAC COM 546347105 180 -37 -17.05 5 66.67 0.0011
2020-05-15 2020-03-31 13F Louisiana-Pacific Com 546347105 217 2 0.93 3 -40.00 0.0005
2020-03-19 2019-12-31 13F/A-1 Louisiana-Pacific Com 546347105 215 0 0.00 5 25.00 0.0006
2020-02-03 2019-12-31 13F Louisiana-Pacific Com 546347105 215 0 5 599.0657
2019-10-24 2019-09-30 13F Louisiana-Pacific COM 546347105 215 0 0.00 4 0.00 0.0006
2019-07-24 2019-06-30 13F Louisiana-Pacific COM 546347105 215 0 0.00 4 33.33 0.0006
2019-04-29 2019-03-31 13F Louisiana-Pacific COM 546347105 215 0 0.00 3 0.00 0.0005
2019-01-17 2018-12-31 13F Louisiana-Pacific COM 546347105 215 64 42.38 3 0.00 0.0008
2018-10-29 2018-09-30 13F Louisiana-Pacific COM 546347105 151 0 0.00 3 0.00 0.0009
2018-08-08 2018-06-30 13F Louisiana-Pacific COM 546347105 151 0 0.00 3 -25.00 0.0011
2018-05-10 2018-03-31 13F Louisiana-Pacific COM 546347105 151 0 0.00 4 33.33 0.0015
2018-01-31 2017-12-31 13F Louisiana Pacific COM 546347105 151 0 0.00 3 0.00 0.0012
2017-10-13 2017-09-30 13F Louisiana Pacific COM 546347105 151 79 109.72 3 0.0012
2017-08-14 2017-06-30 13F Louisiana Pacific COM 546347105 72 0 0.00 0 -100.00
2017-04-10 2017-03-31 13F Louisiana Pacific COM 546347105 72 0 0.00 1 0.00 0.0004
2017-01-11 2016-12-31 13F Louisiana Pacific COM 546347105 72 0 0.00 1 0.00 0.0005
2016-10-25 2016-09-30 13F Louisiana Pacific COM 546347105 72 0 0.00 1 0.00 0.0007
2016-07-28 2016-06-30 13F Louisiana Pacific COM 546347105 72 72 1 0.0007
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.