Mason Hawkins
Longleaf Partners
Mason Hawkins Fortune Brands Innovations Inc stake
total: 52
Longleaf Partners FBIN trades
- Total transactions:
- 6
- New positions:
- 2
- Sold out:
- 1
- Added:
- 2
- Reduced:
- 1
- Held since:
- 2025 Q2
- Held for:
- 4 quarters
- Latest activity:
- 2026 Q1
According to 2026 Q1 report, Mason Hawkins holds 1,275,863 Fortune Brands Innovations Inc (FBIN) shares with a market value of roughly $49.72M accounting for 4.73% of the overall portfolio. To date, the estimated cost basis is nearly $45.73 for "buy" trades. Longleaf Partners first purchased FBIN in 2023 Q1, initially acquiring 673,768 shares. Mason Hawkins later completely sold out the position and invested in Fortune Brands Innovations Inc again in 2025 Q2. Since the initial investment in Fortune Brands Innovations Inc (FBIN), Longleaf Partners has made 5 more transactions.
When did Mason Hawkins buy Fortune Brands Innovations Inc (FBIN)?
Mason Hawkins first invested in Fortune Brands Innovations Inc (FBIN) in 2023 Q1 at the reported quarter-end price of $58.73 per share.
What's the cost basis of Longleaf Partners's FBIN stake?
The estimated cost basis for Fortune Brands Innovations Inc (FBIN) stake is around $45.73 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $45.72
Mason Hawkins's historical trades in Fortune Brands Innovations Inc
6 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
4.73%
|
1,275,863
|
$38.97
|
$49,720,381
|
+85.20% (+586,954)
|
+2.17%
|
|
2025 Q2
|
3.00%
|
688,909
|
$51.48
|
$35,465,035
|
new
|
+3%
|
|
2024 Q1
|
0.00%
|
0
|
$76.14
|
|
-100% (-246,614)
|
-1.37%
|
|
2023 Q4
|
1.37%
|
246,614
|
$76.14
|
$18,777,190
|
-71.07% (-605,931)
|
-3.49%
|
|
2023 Q3
|
4.01%
|
852,545
|
$62.16
|
$52,994,197
|
+26.53% (+178,777)
|
+0.84%
|
|
2023 Q1
|
2.96%
|
673,768
|
$58.73
|
$39,570,395
|
new
|
+2.96%
|
* 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.