Longleaf Partners LPX trades
Mason Hawkins
Mason Hawkins Louisiana-Pacific Corp stake
total: 53
Trades details
- Total transactions:
- 2
- New positions:
- 1
- Sold out:
- 1
- Held since:
- 2025 Q4
- Held for:
- 1 quarter
- Latest activity:
- 2026 Q1
According to 2026 Q2 report, Mason Hawkins doesn't hold any Louisiana-Pacific Corp (LPX) shares. To date, the estimated cost basis is nearly $80.76 for "buy" trades and estimated average "sell" price is $80.76. Longleaf Partners first purchased LPX in 2025 Q4, initially acquiring 139,811 shares. Since the initial investment in Louisiana-Pacific Corp (LPX), Longleaf Partners has made 1 more transaction.
When did Mason Hawkins sell Louisiana-Pacific Corp (LPX)?
Mason Hawkins sold off the entire Louisiana-Pacific Corp (LPX) position in 2026 Q1.
When did Mason Hawkins buy Louisiana-Pacific Corp (LPX)?
Mason Hawkins first invested in Louisiana-Pacific Corp (LPX) in 2025 Q4 at the reported quarter-end price of $80.76 per share.
What's the cost basis of Longleaf Partners's LPX stake?
The estimated cost basis for Louisiana-Pacific Corp (LPX) stake is around $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
Mason Hawkins's historical trades in Louisiana-Pacific Corp
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.