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 −1.9% | 64,453,082 | $12.55 | $809M | −1,237,066 | −$5M | |
| MAT, Mattel | Add +10.2% | 20,228,340 | $21.56 | $436M | +1,878,547 | +$96M | |
| CNX, CNX Resources | Reduce −2.5% | 27,462,211 | $13.75 | $378M | −702,386 | +$22M | |
| FDX, FedEx | Add +26.0% | 1,447,324 | $258.64 | $374M | +298,865 | +$122M | |
| H, Hyatt Hotels | Reduce −20.4% | 3,257,559 | $95.90 | $312M | −836,671 | −$3.3M | |
| GE, GE Aerospace | Add +22.9% | 3,169,083 | $94.47 | $299M | +591,307 | +$34M | |
| Discovery Inc. - | Add +19.5% | 12,486,644 | $22.90 | $286M | +2,035,632 | +$32M | |
| MGM, MGM Resorts | Add +5.8% | 5,846,629 | $44.88 | $262M | +321,175 | +$24M | |
| IAC, IAC/InterActiveCorp | Add +18.9% | 1,984,307 | $130.71 | $259M | +314,885 | +$42M | |
| AMG, Affiliated Managers Group | Reduce −3.9% | 1,537,161 | $164.51 | $253M | −62,600 | +$11M | |
| Lazard | Reduce −1.3% | 5,779,872 | $43.63 | $252M | −75,247 | −$16M | |
| BIIB, Biogen | New | 858,523 | $239.92 | $206M | +858,523 | +$206M | |
| Realogy | Add +8.2% | 11,906,920 | $16.81 | $200M | +897,905 | +$7.1M | |
| GHC, Graham | Add +13.0% | 299,868 | $629.83 | $189M | +34,529 | +$33M | |
| WMB, Williams Companies | Reduce −7.2% | 7,247,436 | $26.04 | $189M | −562,619 | −$14M | |
| DEI, Douglas Emmett | Reduce −0.1% | 5,374,084 | $33.50 | $180M | −7,297 | +$9.9M | |
| RNR, RenaissanceRe | Add +16.9% | 1,062,630 | $169.33 | $180M | +153,677 | +$53M | |
| MSGS, MSG Sports | Add +7.4% | 927,076 | $173.73 | $161M | +63,502 | +$480K | |
| LBRDA, Liberty Broadband | New | 861,320 | $161.10 | $139M | +861,320 | +$139M | |
| ESRT, Empire State Realty Trust | Reduce −5.4% | 15,192,583 | $8.90 | $135M | −861,507 | −$26M | |
| Holding | Hold | 3,433,926 | $28.10 | $96M | — | — | |
| FISV, Fiserv | New | 732,426 | $103.79 | $76M | +732,426 | +$76M | |
| OSCR, Oscar Health | New | 9,109,822 | $7.85 | $72M | +9,109,822 | +$72M | |
| Vimeo | New | 3,206,147 | $17.96 | $58M | +3,206,147 | +$58M | |
| WTM, White Mountains | New | 51,602 | $1,014 | $52M | +51,602 | +$52M | |
| JOYY | Reduce −9.1% | 762,599 | $45.43 | $35M | −76,522 | −$11M | |
| CNH, CNH Industrial NV - U.S. | Reduce −17.9% | 1,775,378 | $19.43 | $34M | −388,128 | −$1.4M | |
| Holding | Add +18.4% | 142,580 | $86.34 | $12M | +22,167 | +$4.4M | |
| MLCO | Hold | 1,188,746 | $10.18 | $12M | — | — | |
| LBRDA, Liberty Broadband | New | 19,418 | $160.93 | $3.1M | +19,418 | +$3.1M | |
| Holding | Hold | 95,304 | $28.75 | $2.7M | — | — | |
| BABA, Alibaba | Reduce −96.6% | 22,215 | $118.79 | $2.6M | −639,354 | −$95M | |
| CAH, Cardinal Health | Add +21.3% | 21,608 | $51.51 | $1.1M | +3,801 | +$232K | |
| XPO, XPO Logistics | New | 11,403 | $77.44 | $883K | +11,403 | +$883K | |
| CMCSA, Comcast | Reduce −99.6% | 9,531 | $50.36 | $480K | −2,494,386 | −$140M |
Exits / last held
Gone since 2021 Q3, shown at their last reported size.
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| BIDU, Baidu | Exit | 0 | $153.75 | $85M | −554,520 | −$85M | |
| KODK, Eastman Kodak | Exit | 0 | $6.81 | $17M | −2,534,892 | −$17M |
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