LPX — LOUISIANA-PACIFIC CORPToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
12
all time
Members · 12m
1
1 buys · 2 sells · by trade date
Latest filing
11-21
2025-11-21
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
2
13F holders
366
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 12Institutional 366

Congress · disclosure timeline

By trade date · 24 months · 6 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

6 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in LPX

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing LPX in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Lisa C. McClain R–MI-93−$29.0K to $13.0K2

1 member

Congressional disclosures

Newest filed firstAll 12 rows ↗
Latest congressional filings mentioning LPX
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-11-21Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 10-31 +21d$1K–$15K
2025-11-21Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 10-30 +22d$1K–$15K
2025-11-21Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 10-30 +22d$1K–$15K
2025-10-22Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 09-25 +27d$1K–$15K
2025-08-13Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 06-17 LATE·57d$1K–$15K
2025-08-13Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 06-11 LATE·63d$1K–$15K
2023-11-16Tommy Tuberville R–ALSELL JT (jointly owned)Traded 10-11 +36d$100K–$250K
2023-11-16Tommy Tuberville R–ALBUY JT (jointly owned)Traded 10-11 +36d$1K–$15K
2023-11-16Tommy Tuberville R–ALSELL JT (jointly owned)Traded 10-11 +36d$1K–$15K
2023-10-13Tommy Tuberville R–ALSELL JT (jointly owned)Traded 09-18 +25d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of LPX for quarter 2026-03-31, 1–25 of 366 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$453M1
derived ·§ EDGAR ↗
2BERKSHIRE HATHAWAY INC$412M1
derived ·§ EDGAR ↗
359 North Capital Management, LP$237M1
derived ·§ EDGAR ↗
4VANGUARD PORTFOLIO MANAGEMENT LLC$223M1
derived ·§ EDGAR ↗
5VANGUARD CAPITAL MANAGEMENT LLC$205M1
derived ·§ EDGAR ↗
6FMR LLC$196M1
derived ·§ EDGAR ↗
7EMINENCE CAPITAL, LP$184M1
derived ·§ EDGAR ↗
8STATE STREET CORP$161M1
derived ·§ EDGAR ↗
9DIMENSIONAL FUND ADVISORS LP$119M1
derived ·§ EDGAR ↗
10AMERICAN CENTURY COMPANIES INC$98.3M1
derived ·§ EDGAR ↗
11Boston Partners$95.8M1
derived ·§ EDGAR ↗
12Capital World Investors$83.9M1
derived ·§ EDGAR ↗
13Maple Rock Capital Partners Inc.$80.9M1
derived ·§ EDGAR ↗
14Holocene Advisors, LP$74.7M1
derived ·§ EDGAR ↗
15CITADEL ADVISORS LLC$71.1M1
derived ·§ EDGAR ↗
16Channing Capital Management, LLC$69.8M1
derived ·§ EDGAR ↗
17NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$64.5M1
derived ·§ EDGAR ↗
18DEPRINCE RACE & ZOLLO INC$56.6M1
derived ·§ EDGAR ↗
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC$50.7M1
derived ·§ EDGAR ↗
20MORGAN STANLEY$48.1M1
derived ·§ EDGAR ↗
21Invesco Ltd.$47.7M1
derived ·§ EDGAR ↗
22VICTORY CAPITAL MANAGEMENT INC$47.0M1
derived ·§ EDGAR ↗
23AQR CAPITAL MANAGEMENT LLC$45.8M1
derived ·§ EDGAR ↗
24Avantyr Capital Partners, LP$45.3M1
derived ·§ EDGAR ↗
25WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC$43.4M1
derived ·§ EDGAR ↗
Show all 366 holders
Truncated by Public Filings. All 311 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · LPX

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Bridgewater Associates $12.3M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · LOUISIANA PAC CORP

Merged timeline of congressional filings and notable-manager moves on LPX
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FNEW+169,156 sh
2026-05-15Moore Capital Management 13FTRIM−67,940 sh
2026-05-15Gotham Asset Management 13FTRIM−83,730 sh

3 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)1 buy / 2 sell
Congress net ($ bound)−$29.0K to $13.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.