Mason Hawkins
Longleaf Partners
Longleaf Partners Portfolio 13F
Mason Hawkins Holdings Activity
- Portfolio value:
- $1.16B≈ (-$117M≈)
- Previous value:
- $1.28B≈
- # of changes:
- 13
- New positions:
- 1
- Reported for:
- 31 Mar 2025 (Q1)
- Latest filing date:
- 28 May 2025
Longleaf Partners has disclosed a total of 13 changes to the portfolio in the (2025 Q1) SEC report(s): increased the number of shares of 5, bought 1 totally new, decreased the number of shares of 6 and completely sold out 1 position(s).
What stocks did Mason Hawkins buy in 2025 Q1?
During 2025 Q1 Mason Hawkins has bought 6 securities out of which top 5 purchases (by % change to portfolio) were (CNX) CNX Resources Corp (added shares +11.44%), (DINO) HF Sinclair Corp (added shares +7.32%), (EXXRF) Exor NV (added shares +9.36%), (BIO) Bio-Rad Laboratories Inc (added shares +11.52%) and (REGN) Regeneron Pharmaceuticals Inc (new buy).
13 results
| History | Ticker | Name |
% or activity |
Shares change |
Shares held after* |
% change to portfolio |
Reported price* |
% difference current price* |
% of portfolio |
Held since* | Held for* |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Regeneron Pharmaceuticals Inc
|
new
|
+79,873
|
79,873
|
+4.36%
|
$634.23
|
+19.62%($758.68)
|
4.36%
|
2025 Q1
|
≈ 0.25 years
|
|
|
|
PVH Corp
|
+18.59%
|
+81,322
|
518,769
|
+0.45%
|
$64.64
|
+34.84%($87.16)
|
2.88%
|
2022 Q2
|
≈ 3.00 years
|
|
|
|
Bio-Rad Laboratories Inc
|
+11.52%
|
+22,698
|
219,667
|
+0.48%
|
$243.56
|
+33.46%($325.05)
|
4.60%
|
2023 Q2
|
≈ 2.00 years
|
|
|
|
CNX Resources Corp
|
+11.44%
|
+236,307
|
2,302,445
|
+0.64%
|
$31.48
|
+11.44%($35.08)
|
6.23%
|
2019 Q3
|
≈ 5.75 years
|
|
|
|
Exor NV
|
+9.36%
|
+55,525
|
648,645
|
+0.43%
|
$90.39
|
-12.47%($79.12)
|
5.04%
|
2024 Q3
|
≈ 0.75 years
|
|
|
|
HF Sinclair Corp
|
+7.32%
|
+126,105
|
1,849,476
|
+0.36%
|
$32.88
|
+176.51%($90.92)
|
5.23%
|
2024 Q4
|
≈ 0.50 years
|
|
|
|
IAC/INTERACTIVECORP
|
-2.93%
|
-60,002.84
|
1,986,238.6
|
-0.18%
|
$37.69
|
+9.06%($41.10)
|
6.44%
|
2021 Q3
|
≈ 3.75 years
|
|
|
|
Albertsons Companies
|
-4.62%
|
-168,055
|
3,470,204
|
-0.29%
|
$21.99
|
-47.32%($11.58)
|
6.56%
|
2024 Q3
|
≈ 0.75 years
|
|
|
|
Mattel Inc
|
-7.44%
|
-280,502
|
3,491,996
|
-0.43%
|
$19.43
|
-22.52%($15.06)
|
5.83%
|
2019 Q3
|
≈ 5.75 years
|
|
|
|
MGM Resorts International
|
-12.59%
|
-187,587
|
1,302,756
|
-0.43%
|
$29.64
|
+50.22%($44.52)
|
3.32%
|
2020 Q3
|
≈ 4.75 years
|
|
* 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.
* Current price: this can be a delayed price and may not reflect the real-time market value, however it is too close.
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* Held since / Held for: calculated since the latest "new buy" position. If the security was previously exited and re-entered, only the most recent holding period is counted.