Institutional Manager · CIK 0000807985
SOUTHEASTERN ASSET MANAGEMENT INC/TN/
MEMPHIS, TN · File #028-01399
Latest AUM
$2.25B
Positions
92
Top-10 Concentration
50.5%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | IAC INC | IAC | +1,080,300 | +$42.2M | +$11.4M |
| ADD | POTLATCHDELTIC CORPORATION | 737630103 | +955,591 | +$38.0M | -$1.8M |
| ADD | RAYONIER INC | RYN | +1,147,193 | +$24.8M | -$19.3M |
| REDUCE | SHARKNINJA INC | SN | -218,152 | -$24.4M | +$4.4M |
| ADD | ALBERTSONS COS INC | 013091103 | +1,222,843 | +$21.0M | -$1.4M |
| NEW | NEW ORIENTAL ED & TECHNOLOGY | 647581206 | +379,561 | +$20.9M | $0 |
| NEW | LOUISIANA PAC CORP | LPX | +231,095 | +$18.7M | $0 |
| ADD | GCI LIBERTY INC | GLIBK | +456,773 | +$17.0M | -$51,733 |
| REDUCE | H WORLD GROUP LTD | HWLDF | -356,629 | -$16.8M | +$4.7M |
| ADD | REGENERON PHARMACEUTICALS | REGN | +21,285 | +$16.4M | +$24.6M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202592 pos · $2.25B
- 13F HOLDINGS REPORTQ/E Sep 202587 pos · $1.96B
- 13F HOLDINGS REPORTQ/E Jun 202594 pos · $1.98B
- 13F HOLDINGS REPORTQ/E Mar 202585 pos · $1.88B
- 13F HOLDINGS REPORTQ/E Dec 202488 pos · $2.12B
- 13F HOLDINGS REPORTQ/E Sep 202492 pos · $2.12B
- 13F HOLDINGS REPORTQ/E Jun 202494 pos · $2.30B
- 13F HOLDINGS REPORTQ/E Mar 202489 pos · $2.60B
- 13F HOLDINGS REPORTQ/E Dec 202394 pos · $2.70B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | CNX RES CORP | CNX | 4,193,509 | $154.2M | 7.10% |
| 2 | MATTEL INC | MAT | 7,484,746 | $148.5M | 6.83% |
| 3 | IAC INC | IAC | 3,338,960 | $130.6M | 6.01% |
| 4 | POTLATCHDELTIC CORPORATION | 737630103 | 2,828,076 | $112.5M | 5.18% |
| 5 | RAYONIER INC | RYN | 5,091,421 | $110.2M | 5.07% |
| 6 | REGENERON PHARMACEUTICALS | REGN | 138,602 | $107.0M | 4.92% |
| 7 | KRAFT HEINZ CO | KHC | 3,815,725 | $92.5M | 4.26% |
| 8 | ALBERTSONS COS INC | 013091103 | 5,296,811 | $90.9M | 4.19% |
| 9 | FEDEX CORP | FDX | 293,507 | $84.8M | 3.90% |
| 10 | ACM RESH INC | 00108J109 | 1,680,181 | $66.3M | 3.05% |
| 11 | MGM RESORTS INTERNATIONAL | MGM | 1,700,243 | $62.0M | 2.86% |
| 12 | BIO RAD LABS INC | 090572207 | 192,266 | $58.3M | 2.68% |
| 13 | WHITE MTNS INS GROUP LTD | G9618E107 | 26,246 | $54.5M | 2.51% |
| 14 | FORTUNE BRANDS INNOVATIONS I | FBIN | 991,920 | $49.6M | 2.28% |
| 15 | GCI LIBERTY INC | GLIBK | 1,318,986 | $49.1M | 2.26% |
| 16 | PVH CORPORATION | PVH | 650,590 | $43.6M | 2.01% |
| 17 | TRIPADVISOR INC | TRIP | 2,834,032 | $41.3M | 1.90% |
| 18 | AVANTOR INC | AVTR | 3,086,436 | $35.4M | 1.63% |
| 19 | FIDELITY NATL INFORMATION SV | 31620M106 | 528,594 | $35.1M | 1.62% |
| 20 | SHENANDOAH TELECOMMUNICATION | SHEN | 2,935,927 | $33.9M | 1.56% |