Southeastern Asset Management Inc. Mason Hawkins
Memphis, TN 20 processed 13Fs on this site, 2021 Q3 to 2026 Q2
- $1.9B
- 47 holdings
- 2026 Q2
- −5.7% QoQ
- Top 5 41.3%
AUM over time
Book
| LUMN, Lumen Technologies | Reduce −3.0% | 62,507,658 | $11.27 | $704M | −1,945,424 | −$104M | |
| CNX, CNX Resources | Reduce −17.2% | 22,734,443 | $20.72 | $471M | −4,727,768 | +$93M | |
| MAT, Mattel | Reduce −20.1% | 16,163,120 | $22.21 | $359M | −4,065,220 | −$77M | |
| FDX, FedEx | Reduce −4.1% | 1,388,536 | $231.39 | $321M | −58,788 | −$53M | |
| Discovery Inc. - | Reduce −4.4% | 11,942,540 | $24.97 | $298M | −544,104 | +$12M | |
| GE, GE Aerospace | Reduce −7.9% | 2,919,165 | $91.50 | $267M | −249,918 | −$32M | |
| IAC, IAC/InterActiveCorp | Add +30.2% | 2,584,135 | $100.28 | $259M | +599,828 | −$232K | |
| AMG, Affiliated Managers Group | Add +15.5% | 1,775,230 | $140.95 | $250M | +238,069 | −$2.7M | |
| MGM, MGM Resorts | Reduce −2.3% | 5,711,509 | $41.94 | $240M | −135,120 | −$23M | |
| H, Hyatt Hotels | Reduce −25.1% | 2,439,085 | $95.45 | $233M | −818,474 | −$80M | |
| Lazard | Reduce −8.5% | 5,285,803 | $34.50 | $182M | −494,069 | −$70M | |
| BIIB, Biogen | Reduce −1.8% | 842,962 | $210.60 | $178M | −15,561 | −$28M | |
| DEI, Douglas Emmett | Reduce −2.2% | 5,253,455 | $33.42 | $176M | −120,629 | −$4.5M | |
| GHC, Graham | Reduce −4.7% | 285,798 | $611.47 | $175M | −14,070 | −$14M | |
| Realogy | Reduce −11.1% | 10,579,576 | $15.68 | $166M | −1,327,344 | −$34M | |
| MSGS, MSG Sports | Reduce −2.6% | 903,334 | $179.36 | $162M | −23,742 | +$961K | |
| RNR, RenaissanceRe | Reduce −11.6% | 939,292 | $158.51 | $149M | −123,338 | −$31M | |
| ESRT, Empire State Realty Trust | Reduce −2.6% | 14,796,675 | $9.82 | $145M | −395,908 | +$10M | |
| WTM, White Mountains | Add +143.2% | 125,503 | $1,136 | $143M | +73,901 | +$90M | |
| LBRDA, Liberty Broadband | Add +18.0% | 1,015,948 | $135.32 | $137M | +154,628 | −$1.3M | |
| Vimeo | Add +252.3% | 11,296,320 | $11.88 | $134M | +8,090,173 | +$77M | |
| FISV, Fiserv | Add +59.0% | 1,164,661 | $101.40 | $118M | +432,235 | +$42M | |
| OSCR, Oscar Health | Add +22.4% | 11,146,872 | $9.97 | $111M | +2,037,050 | +$40M | |
| Holding | Hold | 3,433,926 | $27.91 | $96M | — | — | |
| WMB, Williams Companies | Reduce −70.1% | 2,164,165 | $33.41 | $72M | −5,083,271 | −$116M | |
| CNH, CNH Industrial NV - U.S. | Add +65.8% | 2,944,353 | $15.86 | $47M | +1,168,975 | +$12M | |
| JOYY | Add +2.9% | 784,840 | $36.73 | $29M | +22,241 | −$5.8M | |
| Holding | Hold | 142,580 | $89.05 | $13M | — | — | |
| MLCO | Add +4.5% | 1,242,709 | $7.64 | $9.5M | +53,963 | −$2.6M | |
| HTHT, Huazhu Group | New | 115,238 | $32.99 | $3.8M | +115,238 | +$3.8M | |
| Holding | Hold | 95,304 | $28.78 | $2.7M | — | — | |
| LBRDA, Liberty Broadband | Reduce −4.2% | 18,599 | $131.03 | $2.4M | −819 | −$688K | |
| CAH, Cardinal Health | Hold | 21,608 | $56.69 | $1.2M | — | — | |
| XPO, XPO Logistics | Add +30.3% | 14,859 | $72.82 | $1.1M | +3,456 | +$199K | |
| Syneos Health | New | 10,550 | $80.95 | $854K | +10,550 | +$854K | |
| Paya | New | 110,045 | $5.86 | $645K | +110,045 | +$645K | |
| CMCSA, Comcast | Hold | 9,531 | $46.79 | $446K | — | — |
Exits / last held
Gone since 2021 Q4, shown at their last reported size.
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| BABA, Alibaba | Exit | 0 | $118.79 | $2.6M | −22,215 | −$2.6M |
Filings history
20 periods, with AUM normalized
| Period | Holds | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 47 | $1.9B | −5.7% | 13F-HR | 8/14/2026 | 000139834426014641 |
| 2026 Q1 | 49 | $2B | −9.4% | 13F-HR | 5/15/2026 | 000139834426009296 |
| 2025 Q4 | 53 | $2.2B | +14.6% | 13F-HR | 2/13/2026 | 000139834426003084 |
| 2025 Q3 | 49 | $2B | −1.3% | 13F-HR | 11/14/2025 | 000139834425020985 |
| 2025 Q2 | 49 | $2B | +5.8% | 13F-HR | 8/14/2025 | 000139834425015655 |
| 2025 Q1 | 43 | $1.9B | −11.4% | 13F-HR | 5/15/2025 | 000139834425009698 |
| 2024 Q4 | 44 | $2.1B | −0.1% | 13F-HR | 2/14/2025 | 000139834425002900 |
| 2024 Q3 | 45 | $2.1B | −7.6% | 13F-HR | 11/14/2024 | 000139834424020733 |
| 2024 Q2 | 48 | $2.3B | −11.8% | 13F-HR | 8/14/2024 | 000080798524000014 |
| 2024 Q1 | 44 | $2.6B | +0.1% | 13F-HR | 5/15/2024 | 000080798524000012 |
| 2023 Q4 | 46 | $2.6B | −3.7% | 13F-HR | 2/14/2024 | 000080798524000004 |
| 2023 Q3 | 45 | $2.7B | −4.8% | 13F-HR | 11/14/2023 | 000080798523000018 |
| 2023 Q2 | 43 | $2.8B | −4.2% | 13F-HR | 8/14/2023 | 000080798523000016 |
| 2023 Q1 | 44 | $3B | +3.7% | 13F-HR | 5/15/2023 | 000080798523000014 |
| 2022 Q4 | 42 | $2.9B | −28.2% | 13F-HR | 2/14/2023 | 000080798523000002 |
| 2022 Q3 | 41 | $4B | −16.3% | 13F-HR | 11/14/2022 | 000080798522000025 |
| 2022 Q2 | 38 | $4.7B | −16.2% | 13F-HR | 8/12/2022 | 000080798522000020 |
| 2022 Q1 | 37 | $5.7B | −5.1% | 13F-HR | 5/16/2022 | 000080798522000018 |
| 2021 Q4 | 35 | $6B | +13.1% | 13F-HR | 2/15/2022 | 000080798522000014 |
| 2021 Q3 | 29 | $5.3B | — | 13F-HR | 11/15/2021 | 000080798521000017 |
About
Southeastern Asset Management Inc.
20 processed 13Fs on this site, 2021 Q3 to 2026 Q2