LPX
Louisiana-Pacific Corp
Louisiana-Pacific Corp historical holders
total: 4
Longleaf Partners Louisiana-Pacific Corp transactions over time
- Total transactions:
- 2
- New positions:
- 1
- Sold out:
- 1
- Held since:
- 2025 Q4
- Held for:
- 1 quarter
- Latest activity:
- 2026 Q1
Mason Hawkins has been an institutional investor in Louisiana-Pacific Corp (LPX) since 2025 Q4. According to 2026 Q1 report, Mason Hawkins doesn't hold any shares. The fund/company first acquired LPX in 2025 Q4, initially purchasing 139,811 shares. Since the initial investment, Longleaf Partners has made 1 more transaction in this position.
When did Mason Hawkins exit their LPX position?
Mason Hawkins no longer holds Louisiana-Pacific Corp (LPX). They sold off their entire position in 2026 Q1, closing out an investment that began in 2025 Q4.
When did Mason Hawkins first invest in LPX?
Mason Hawkins first invested in Louisiana-Pacific Corp (LPX) in 2025 Q4 at the reported quarter-end price of $80.76 per share, acquiring 139,811 shares in their initial purchase.
What is Mason Hawkins's average cost basis for LPX?
Based on historical transaction data, Mason Hawkins's estimated cost basis for Louisiana-Pacific Corp (LPX) is approximately $80.76 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $80.76
- Weighted AVG sell price:
- $80.76
LPX transactions history by Longleaf Partners
2 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
0.00%
|
0
|
$80.76
|
|
-100% (-139,811)
|
-1.03%
|
|
2025 Q4
|
1.03%
|
139,811
|
$80.76
|
$11,291,136
|
new
|
+1.03%
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.