LOUISIANA PAC CORP

$LPX
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Smart money positioned

12 of the Top-200 alpha managers hold $LPX as of the latest 13F snapshot.

13F holders
14
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

12 holders · Q1 2026

$LPX is held by 12 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.75%, with an average of 0.07% of portfolio. Largest holder: Cornerstone Management, Inc. at 0.75%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Cornerstone Management, Inc.
0.75% held
α +12.4pts
02
Summit Creek Advisors LLC
0.03% held
α +11.6pts
03
WINTON GROUP Ltd
0.02% held
α +27.0pts
04
Central Asset Investments & Management Holdings (HK) Ltd
0.00% held
α +14.3pts
05
Shufro Rose & Co. LLC
0.00% held
α +32.3pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 14 · Source: 13F-HR
01
Vanguard Group Inc.
0.01% of portfolio
6,155,806 sh
02
Berkshire Hathaway
0.15% of portfolio
5,664,793 sh
03
State Street
0.01% of portfolio
2,301,635 sh
04
Citadel
0.08% of portfolio
1,751,436 sh
05
First Eagle Investment Management, LLC
0.04% of portfolio
291,803 sh
06
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
—
170,784 sh
07
Bridgewater Associates
0.04% of portfolio
136,271 sh
08
Two Sigma
0.01% of portfolio
81,218 sh
09
Citigroup Inc.
—
62,705 sh
10
Tudor Investment Corp. Et Al
0.01% of portfolio
25,022 sh
See all 14 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 15 filers
03 Sep 2026
Unknown —
· GRANT
—
—
A
06 Jul 2026
Unknown —
· F
—
—
F
15 Jun 2026
Bruce Lizanne M —
· J
378
—
J
15 Jun 2026
Bruce Lizanne M —
▼ SOLD
1,141
$78.20
S
08 May 2026
Barrett Kelly Hefner —
· GRANT
1,863
—
A
08 May 2026
Silberhorn Ty R —
· GRANT
1,863
—
A
08 May 2026
Macadam Stephen E. —
· GRANT
1,863
—
A
08 May 2026
Ribieras JeanMichel —
· GRANT
1,863
—
A
08 May 2026
Bruce Lizanne M —
· GRANT
1,863
—
A
08 May 2026
Grasberger F Nicholas III —
· GRANT
1,863
—
A
08 May 2026
Bayardo Jose A —
· GRANT
1,863
—
A
07 Apr 2026
Ringblom Jason Paul —
· F
1,198
$69.89
F

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $LPX in the recent window.

Convergence · $LPX

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 16:44 UTC.